Liquid storage drying bottle with impurity filtering function and use method thereof

Abstract

The present invention relates to the technical field of liquid storage and drying bottles, and specifically discloses a liquid storage and drying bottle with an impurity filtering function and a method for use thereof, wherein a pressure switch is fixedly connected to the side of the main body, a connecting block is fixedly connected to the top of the main body, an observation window is provided on the top of the connecting block, a fusible plug is fixedly connected to the front of the connecting block, and a refrigerant inlet is fixedly connected to the side of the connecting block. The liquid storage and drying bottle with an impurity filtering function and a method for use thereof are provided with a rotating mechanism, wherein rotating blades drive a rotating rod and a stirring rod to stir the activated carbon, thereby preventing the activated carbon from accumulating in the filter housing. In particular, the arc rod in the middle of the rotating rod can flip the activated carbon accumulated in the middle, keeping the activated carbon in a loose state, ensuring that it is fully in contact with the refrigerant, and improving the adsorption effect.

Description

Technical Field

[0001] The invention relates to the technical field of liquid storage drying bottles, in particular to a liquid storage drying bottle with an impurity filtering function and a use method thereof. Background Art

[0002] Liquid storage desiccant bottles are key components in automotive air-conditioning systems. Liquid storage desiccant bottles are indispensable key components in refrigeration systems. They are mainly used to store refrigerant, filter impurities, and dry moisture to ensure efficient, stable, and reliable operation of the refrigeration system. They can adapt to a variety of refrigeration systems and automatically store and release refrigerant according to changes in the load of the refrigeration system, maintaining the balance of refrigerant in the system and ensuring the stability of the cooling effect.

[0003] When the refrigerant enters the drying bottle, it first passes through the filter housing for filtration and drying. The activated carbon in the filter housing can intercept and adsorb impurities in the refrigerant, purifying the refrigerant and ensuring the cleanliness of the system. However, the activated carbon is prone to aggregation in the filter housing, which reduces the contact area between the activated carbon and the refrigerant and slows down its efficiency in adsorbing impurities and moisture. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a liquid storage drying bottle with impurity filtering function and a method of use, comprising:

[0005] A main body, a pressure switch fixedly connected to the side of the main body, a connecting block fixedly connected to the top of the main body, an observation window provided on the top of the connecting block, a fusible plug fixedly connected to the front of the connecting block, a refrigerant inlet fixedly connected to the side of the connecting block, and a refrigerant outlet fixedly connected to the other side of the connecting block;

[0006] A filter component, wherein a side surface of the filter component is fixedly connected to the inner side of the main body;

[0007] an infusion component, wherein a side surface of the infusion component is fixedly connected to a side surface of the filter component, and a top of the infusion component is fixedly connected to a bottom of the refrigerant outlet;

[0008] The filter component includes a filter housing, a fixing frame fixedly connected to the bottom of the filter housing, a side of the fixing frame away from the filter housing is fixedly connected to the inner side of the main body, a middle portion of the filter housing is provided with a clearance groove, and a rotating mechanism is evenly arranged on the inner side of the filter housing, and the side surface of the rotating mechanism is rotatably connected to the inner side of the filter housing;

[0009] In the refrigeration system, the refrigerant pressure at the condenser outlet is higher than the pressure in the liquid storage drying bottle. Under the action of the pressure difference, the refrigerant is pressed into the drying bottle. The high-speed flowing refrigerant rushes to the filter housing, and at the same time drives the rotating mechanism to rotate in the inner cavity of the filter housing;

[0010] At the same time, by adding activated carbon to the filter housing, when the refrigerant enters the inner cavity of the filter housing, the activated carbon can be used to adsorb and filter impurities in the refrigerant. At the same time, the bottom of the filter housing is set as a drying plate, so that the refrigerant after filtering can be dried by the drying plate when it continues to move downward through the bottom of the filter housing. The refrigerant after passing through the drying plate enters the liquid storage cavity at the bottom of the inner cavity of the main body for storage.

[0011] Preferably, the rotating mechanism includes a rotating rod, the bottom of the rotating rod is rotatably connected to the bottom of the inner cavity of the filter housing, the top of the rotating rod is fixedly connected to a rotating blade, both sides of the rotating rod are fixedly connected to stirring rods, the rotating rod is rotatably connected to fixed blocks on both sides close to the stirring rods, and the sides of the fixed blocks are fixedly connected to arc rods, and the number of the arc rods is four, and the four arc rods are evenly arranged with the fixed block as the center;

[0012] When the refrigerant is pressed into the drying bottle, the high-speed flowing refrigerant rushes to the filter housing. By arranging a rotating blade on the top of the filter housing, when the refrigerant impacts the filter housing, the rotating blade is subjected to the impact force, causing the rotating blade to rotate on the top of the filter housing, thereby driving the rotating rod to rotate in the inner cavity of the filter housing, so that the rotating rod drives the stirring rod to stir the activated carbon in the filter housing. At the same time, by arranging an arc rod near the middle of the rotating rod near the stirring rod, when the stirring rod stirs the activated carbon, the arc rod can stir and turn the activated carbon gathered in the middle;

[0013] The infusion component includes a tripod and an outflow mechanism, wherein the side of the tripod is fixedly connected to the inner side of the main body, the top of the tripod is fixedly connected to a first spring, the side of the outflow mechanism is fixedly connected to a fixing plate, and the top of the first spring is fixedly connected to the bottom of the fixing plate;

[0014] The refrigerant in the liquid storage chamber is at a certain pressure and liquid level. When the evaporator and other downstream components need refrigerant, the pressure in the evaporator is relatively low, which creates a pressure difference. Under the action of the pressure difference, the refrigerant in the liquid storage chamber at the bottom of the main body cavity is pushed to flow to the liquid infusion pipe. Just like water flows from a high water level to a low water level, the refrigerant is "driven" by the pressure difference and flows from the higher-pressure liquid storage chamber to the lower-pressure liquid infusion pipe, thereby flowing out through the refrigerant outlet.

[0015] Preferably, the outflow mechanism includes an infusion tube, the top of the infusion tube passes through the inner wall of the main body and is fixedly connected to the bottom of the refrigerant outlet, the bottom of the infusion tube is arranged higher than the fixed plate, the inner side of the infusion tube is fixedly connected to an upper connecting frame, the bottom of the upper connecting frame is fixedly connected to a connecting shaft, the bottom of the connecting shaft is fixedly connected to a lower connecting frame, the side surface of the lower connecting frame is fixedly connected to the inner side of the infusion tube, the top of the lower connecting frame is fixedly connected to a second spring, the top of the second spring is fixedly connected to a cleaning assembly, and the side of the upper connecting frame close to the connecting shaft is fixedly connected to an extrusion assembly;

[0016] When the refrigerant enters the refrigerant outlet through the infusion pipe, the refrigerant flows and impacts in the infusion pipe, driving the cleaning assembly to move upward on the connecting shaft. At the same time, by pulling the second spring, the cleaning assembly moves upward in the infusion pipe, and the inner wall of the infusion pipe can be cleaned by the cleaning assembly. At the same time, when the cleaning assembly contacts the extrusion assembly, the extrusion assembly can clear the blockage of the cleaning assembly.

[0017] Preferably, the cleaning assembly includes a mesh plate, the middle part of the bottom of the mesh plate is fixedly connected to the top of the second spring, a through hole is opened in the middle of the mesh plate, the inner side of the through hole is slidably connected to the side of the connecting shaft, the top of the mesh plate is fixedly connected to the upper scraper, the bottom of the mesh plate is fixedly connected to the lower scraper, the upper scraper and the lower scraper are in contact with the inner wall of the infusion tube on the side away from the mesh plate, the side of the lower scraper is evenly opened with horizontal grooves, and the side of the lower scraper away from the horizontal grooves is evenly opened with vertical grooves;

[0018] When the mesh plate is subjected to the impact force of the refrigerant, the mesh plate moves upward on the connecting shaft through the through hole, so that the mesh plate drives the upper scraper and the lower scraper to clean the inner wall of the infusion tube. At the same time, multiple circular holes are opened on the mesh plate to avoid interference with the normal passage of the refrigerant. At the same time, when the upper scraper and the lower scraper are performing the cleaning work, horizontal grooves and vertical grooves are opened on the side of the lower scraper, so that the impurities scraped off by the upper scraper can fall off, avoiding the impurities scraped off by the upper scraper from falling and gathering between the upper scraper and the lower scraper.

[0019] Preferably, the extrusion assembly includes a bracket, the top of the bracket is slidably connected to an extrusion shaft, a third spring is sleeved on the extrusion shaft, the top of the third spring is fixedly connected to the bottom of the upper connecting frame, the bottom of the third spring is fixedly connected to the top of the bracket, and the bottom of the bracket is evenly provided with extrusion rods, the extrusion rods are concentrically arranged with the mesh of the mesh plate, and the tops of the extrusion rods are fixedly connected to the bottom of the bracket;

[0020] When the mesh plate moves upward following the impact of the refrigerant, the mesh plate and the bracket collide with each other. At the same time, when the bracket contacts and impacts the mesh plate, the third spring is used for buffering, thereby preventing the mesh plate and the upper scraper from colliding with the bracket and causing damage. At the same time, the extrusion rod passes through the mesh of the mesh plate to clear the mesh of the mesh plate and avoid impurities from being blocked in the mesh of the mesh plate. At the same time, the diameter of the extrusion rod is set to half the diameter of the mesh of the mesh plate, thereby avoiding interference with the normal passage of the refrigerant when the extrusion rod contacts the mesh of the mesh plate.

[0021] A method for using a liquid storage drying bottle with an impurity filtering function comprises the following steps:

[0022] S1: When the refrigeration system is running, the high-temperature and high-pressure liquid refrigerant coming out of the condenser flows into the main body through the refrigerant inlet;

[0023] S2: Filter impurities and dry the refrigerant through the filter components to ensure that the refrigerant entering the subsequent links is relatively clean and dry;

[0024] S3: The dried refrigerant enters the liquid storage chamber at the bottom of the main body cavity. The flow state and liquid level of the refrigerant can be directly observed through the observation window;

[0025] S4: After the drying and storage stages, the refrigerant passes through the infusion component, flows out from the refrigerant outlet, and enters the next component of the refrigeration system.

[0026] The present invention provides a liquid storage drying bottle with impurity filtering function and a method of use. It has the following beneficial effects:

[0027] 1. The liquid storage drying bottle with impurity filtering function and its use method are provided with a rotating mechanism, which drives the rotating rod and the stirring rod to stir the activated carbon through the rotating blades, thereby preventing the activated carbon from accumulating in the filter housing. In particular, the arc rod in the middle of the rotating rod can flip the activated carbon gathered in the middle, so that the activated carbon remains in a loose state, ensuring that it is fully in contact with the refrigerant and improving the adsorption effect.

[0028] 2. This liquid storage drying bottle with impurity filtering function and its use method are provided with a rotating mechanism. The stirring process helps to better release the moisture adsorbed by the activated carbon. In particular, for the moisture adsorbed by desiccants such as molecular sieves, the stirring and turning action of the activated carbon makes it easier for the moisture to detach from the surface of the desiccant and be carried away by the flowing refrigerant, further enhancing the drying effect.

[0029] 3. The liquid storage drying bottle with impurity filtering function and its use method are provided with a cleaning assembly, which uses the impact force of the refrigerant on the mesh plate to move the mesh plate on the connecting shaft, thereby driving the upper scraper and the lower scraper to clean the inner wall of the infusion tube. No additional power device is required, and the energy of the refrigerant flow is cleverly converted into cleaning power, which saves energy and has a relatively simple structure.

[0030] 4. The liquid storage drying bottle with impurity filtering function and its use method are provided with an extrusion assembly. The extrusion rod clears the mesh of the mesh plate to promptly remove impurities that may be blocked in the mesh, ensuring the normal filtering function of the mesh plate, maintaining the normal circulation of the refrigerant, and avoiding the performance degradation of the refrigeration system due to mesh blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic structural diagram of a liquid storage drying bottle with an impurity filtering function according to the present invention;

[0032] Figure 2 is a cross-sectional view of the present invention;

[0033] Figure 3 It is a structural schematic diagram of the filter component of the present invention;

[0034] Figure 4 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0035] Figure 5 Schematic diagram of the structure of the infusion component of the present invention;

[0036] Figure 6 It is a structural schematic diagram of the outflow mechanism of the present invention;

[0037] Figure 7 It is a structural schematic diagram of the cleaning component of the present invention;

[0038] Figure 8 It is a structural schematic diagram of the extrusion assembly of the present invention;

[0039] Figure 9 The figure is a flow chart of the method for using a liquid storage drying bottle with impurity filtering function.

[0040] In the figure: 1, main body; 2, pressure switch; 3, connecting block; 4, observation window; 5, fusible plug; 6, refrigerant outlet; 7, refrigerant inlet; 8, infusion component; 82, tripod; 83, fixing plate; 84, first spring; 85, outflow mechanism; 851, infusion tube; 852, upper connecting frame; 853, connecting shaft; 854, lower connecting frame; 855, second spring; 856, cleaning assembly; 8561, mesh plate; 8562, through hole; 8 563. Upper scraper; 8564. Lower scraper; 8565. Horizontal groove; 8566. Vertical groove; 857. Extrusion assembly; 8571. Bracket; 8572. Extrusion shaft; 8573. Third spring; 8574. Extrusion rod; 9. Filter component; 91. Filter housing; 92. Gap groove; 93. Fixed frame; 94. Rotating mechanism; 941. Rotating rod; 942. Rotating blade; 943. Stirring rod; 944. Fixed block; 945. Arc rod. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] See also Figure 1-Figure 2 The present invention provides a technical solution: a liquid storage drying bottle with impurity filtering function, comprising:

[0043] The main body 1 has a pressure switch 2 fixedly connected to the side of the main body 1, a connecting block 3 fixedly connected to the top of the main body 1, an observation window 4 is provided on the top of the connecting block 3, a fusible plug 5 fixedly connected to the front of the connecting block 3, a refrigerant inlet 7 fixedly connected to the side of the connecting block 3, and a refrigerant outlet 6 fixedly connected to the other side of the connecting block 3;

[0044] A filter component 9, the side of which is fixedly connected to the inner side of the main body 1;

[0045] The infusion component 8 has its side fixedly connected to the side of the filter component 9, and its top fixedly connected to the bottom of the refrigerant outlet 6;

[0046] See also Figure 1-Figure 3 The filter component 9 includes a filter housing 91, a fixing frame 93 is fixedly connected to the bottom of the filter housing 91, and the side of the fixing frame 93 away from the filter housing 91 is fixedly connected to the inner side of the main body 1. A clearance groove 92 is opened in the middle of the filter housing 91, and a rotating mechanism 94 is evenly arranged on the inner side of the filter housing 91. The side of the rotating mechanism 94 is rotatably connected to the inner side of the filter housing 91;

[0047] In the refrigeration system, the refrigerant pressure at the condenser outlet is higher than the pressure in the liquid storage drying bottle. Under the action of the pressure difference, the refrigerant is pressed into the drying bottle. The high-speed refrigerant rushes toward the filter housing 91, and at the same time drives the rotating mechanism 94 to rotate in the inner cavity of the filter housing 91.

[0048] At the same time, by adding activated carbon to the filter housing 91, when the refrigerant enters the inner cavity of the filter housing 91, the activated carbon can be used to absorb and filter impurities in the refrigerant. At the same time, the bottom of the filter housing 91 is set as a drying plate, so that the refrigerant after filtering can be dried by the drying plate when it continues to move downward through the bottom of the filter housing 91. The refrigerant after passing through the drying plate enters the liquid storage cavity at the bottom of the inner cavity of the main body 1 for storage.

[0049] See also Figure 1-Figure 4 The rotating mechanism 94 includes a rotating rod 941. The bottom of the rotating rod 941 is rotatably connected to the bottom of the inner cavity of the filter housing 91. A rotating blade 942 is fixedly connected to the top of the rotating rod 941. A stirring rod 943 is fixedly connected on both sides of the rotating rod 941. A fixed block 944 is rotatably connected to both sides of the rotating rod 941 near the stirring rod 943. The side of the fixed block 944 is fixedly connected to an arc rod 945. There are four arc rods 945, which are evenly arranged with the fixed block 944 as the center.

[0050] When the refrigerant is pressed into the drying bottle, the high-speed flowing refrigerant rushes to the filter housing 91. By providing a rotating blade 942 on the top of the filter housing 91, when the refrigerant impacts the filter housing 91, the rotating blade 942 is subjected to the impact force, causing the rotating blade 942 to rotate on the top of the filter housing 91, so that the rotating blade 942 drives the rotating rod 941 to rotate in the inner cavity of the filter housing 91, so that the rotating rod 941 drives the stirring rod 943 to stir the activated carbon in the filter housing 91. At the same time, by providing an arc rod 945 in the middle of the rotating rod 941 near the stirring rod 943, when the stirring rod 943 stirs the activated carbon, the arc rod 945 can stir and turn the activated carbon gathered in the middle.

[0051] Stirring causes the gaps between activated carbon particles to change continuously, allowing the refrigerant to pass through the activated carbon layer more evenly and fully contact the activated carbon, thereby more effectively adsorbing impurities, odors, moisture and harmful components in the refrigerant, thereby improving the filtering and purification capabilities of the drying bottle;

[0052] Even stirring makes full use of the activated carbon as a whole, avoiding the situation where local activated carbon cannot function effectively due to long-term accumulation, extending the service life of the activated carbon, and reducing the frequency and cost of replacing the activated carbon;

[0053] See also Figure 1-Figure 5 The present invention provides a technical solution: the infusion component 8 includes a tripod 82 and an outflow mechanism 85. The side of the tripod 82 is fixedly connected to the inner side of the main body 1. The top of the tripod 82 is fixedly connected to a first spring 84. The side of the outflow mechanism 85 is fixedly connected to a fixing plate 83. The top of the first spring 84 is fixedly connected to the bottom of the fixing plate 83.

[0054] The refrigerant in the liquid storage chamber is at a certain pressure and liquid level. When downstream components such as the evaporator require refrigerant, the pressure in the evaporator is relatively low, which creates a pressure difference. Under the action of the pressure difference, the refrigerant in the liquid storage chamber at the bottom of the inner cavity of the main body 1 is pushed to flow toward the liquid infusion pipe 851. Just like water flows from a high water level to a low water level, the refrigerant is "driven" by the pressure difference and flows from the higher-pressure liquid storage chamber to the lower-pressure liquid infusion pipe 851, thereby flowing out through the refrigerant outlet 6.

[0055] See also Figures 1-6 The outflow mechanism 85 includes an infusion tube 851. The top of the infusion tube 851 passes through the inner wall of the main body 1 and is fixedly connected to the bottom of the refrigerant outlet 6. The bottom of the infusion tube 851 is arranged higher than the fixed plate 83. The inner side of the infusion tube 851 is fixedly connected to an upper connecting frame 852. The bottom of the upper connecting frame 852 is fixedly connected to a connecting shaft 853. The bottom of the connecting shaft 853 is fixedly connected to a lower connecting frame 854. The side of the lower connecting frame 854 is fixedly connected to the inner side of the infusion tube 851. The top of the lower connecting frame 854 is fixedly connected to a second spring 855. The top of the second spring 855 is fixedly connected to a cleaning assembly 856. The side of the upper connecting frame 852 close to the connecting shaft 853 is fixedly connected to an extrusion assembly 857.

[0056] During the operation of the refrigeration system, the refrigerant may decompose due to high temperature, high pressure, contact with metal, etc. For example, some chlorine-containing refrigerants may decompose under certain conditions to produce acidic substances such as hydrogen chloride. These decomposition products may chemically react with the metal on the inner wall of the pipe, producing some metal salts and other substances that remain on the inner wall. At the same time, they may also corrode the inner wall of the pipe, leaving corrosion products.

[0057] When the refrigerant enters the refrigerant outlet 6 through the infusion pipe 851, the refrigerant flows through the infusion pipe 851, and the impact of the refrigerant drives the cleaning component 856 to move upward on the connecting shaft 853. At the same time, by pulling the second spring 855, the cleaning component 856 moves upward in the infusion pipe 851, and the inner wall of the infusion pipe 851 can be cleaned by the cleaning component 856. At the same time, when the cleaning component 856 contacts the extrusion component 857, the extrusion component 857 can clear the blockage of the cleaning component 856.

[0058] See also Figure 1-Figure 7 The cleaning assembly 856 includes a mesh plate 8561. The middle part of the bottom of the mesh plate 8561 is fixedly connected to the top of the second spring 855. A through hole 8562 is opened in the middle part of the mesh plate 8561. The inner side of the through hole 8562 is slidably connected to the side of the connecting shaft 853. The top of the mesh plate 8561 is fixedly connected with an upper scraper 8563. The bottom of the mesh plate 8561 is fixedly connected with a lower scraper 8564. The sides of the upper scraper 8563 and the lower scraper 8564 away from the mesh plate 8561 are in contact with the inner wall of the infusion tube 851. The side of the lower scraper 8564 is evenly opened with horizontal grooves 8565, and the side of the lower scraper 8564 away from the horizontal grooves 8565 is evenly opened with vertical grooves 8566.

[0059] When the mesh plate 8561 is impacted by the refrigerant, the mesh plate 8561 moves upward on the connecting shaft 853 through the through hole 8562, so that the mesh plate 8561 drives the upper scraper 8563 and the lower scraper 8564 to clean the inner wall of the infusion tube 851. At the same time, a plurality of circular holes are opened on the mesh plate 8561 to avoid interference with the normal passage of the refrigerant. At the same time, when the upper scraper 8563 and the lower scraper 8564 are cleaning, the horizontal grooves 8565 and the vertical grooves 8566 are opened on the side of the lower scraper 8564, so that the impurities scraped by the upper scraper 8563 can fall off, thereby preventing the impurities scraped by the upper scraper 8563 from falling and accumulating between the upper scraper 8563 and the lower scraper 8564.

[0060] By promptly cleaning impurities from the inner wall of the infusion tube 851, it is possible to prevent the impurities from causing damage such as corrosion and wear to the inner wall of the infusion tube 851, thereby extending the service life of the infusion tube 851 and the entire refrigeration system and reducing maintenance costs;

[0061] See also Figures 1-8The extrusion assembly 857 includes a bracket 8571, the top of the bracket 8571 is slidably connected to an extrusion shaft 8572, a third spring 8573 is sleeved on the extrusion shaft 8572, the top of the third spring 8573 is fixedly connected to the bottom of the upper connecting frame 852, the bottom of the third spring 8573 is fixedly connected to the top of the bracket 8571, and extrusion rods 8574 are evenly arranged at the bottom of the bracket 8571. The extrusion rods 8574 are concentrically arranged with the mesh of the mesh plate 8561, and the top of the extrusion rods 8574 is fixedly connected to the bottom of the bracket 8571;

[0062] When the mesh plate 8561 moves upward following the impact of the refrigerant, the mesh plate 8561 and the bracket 8571 collide with each other. At the same time, when the bracket 8571 and the mesh plate 8561 come into contact and impact, the third spring 8573 provides a buffer, thereby preventing the mesh plate 8561 and the upper scraper 8563 from colliding with the bracket 8571 and causing damage. At the same time, the extrusion rod 8574 passes through the mesh of the mesh plate 8561, thereby clearing the mesh of the mesh plate 8561 and preventing impurities from clogging the mesh of the mesh plate 8561. At the same time, the diameter of the extrusion rod 8574 is set to half the diameter of the mesh of the mesh of the mesh plate 8561, thereby preventing the extrusion rod 8574 from interfering with the normal passage of the refrigerant when contacting the mesh of the mesh of the mesh plate 8561.

[0063] Setting the diameter of the extrusion rod 8574 to half the diameter of the mesh of the mesh plate 8561 can not only ensure that the extrusion rod 8574 effectively cleans the mesh, but also avoid excessive interference with the normal passage of refrigerant when it contacts the mesh, thereby ensuring the operating efficiency of the refrigeration system.

[0064] See also Figures 1-9 The present invention provides a technical solution, a method for using a liquid storage drying bottle with an impurity filtering function, comprising the following steps:

[0065] S1: When the refrigeration system is running, the high-temperature and high-pressure liquid refrigerant coming out of the condenser flows into the main body 1 through the refrigerant inlet 7;

[0066] S2: Filter impurities and dry the refrigerant through the filter component 9 to ensure that the refrigerant entering the subsequent steps is relatively clean and dry;

[0067] S3: The dried refrigerant enters the liquid storage chamber at the bottom of the inner cavity of the main body 1. The flow state and liquid level of the refrigerant can be directly observed through the observation window 4;

[0068] S4: After the drying and storage steps, the refrigerant passes through the infusion component 8, flows out from the refrigerant outlet 6, and enters the next component of the refrigeration system.

[0069] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A liquid storage drying bottle with impurity filtering function, characterized in that: include: A main body (1), a pressure switch (2) is fixedly connected to the side of the main body (1), a connecting block (3) is fixedly connected to the top of the main body (1), an observation window (4) is provided on the top of the connecting block (3), a fusible plug (5) is fixedly connected to the front of the connecting block (3), a refrigerant inlet (7) is fixedly connected to the side of the connecting block (3), and a refrigerant outlet (6) is fixedly connected to the other side of the connecting block (3); A filter component (9), the side surface of the filter component (9) being fixedly connected to the inner side of the main body (1); an infusion component (8), wherein a side surface of the infusion component (8) is fixedly connected to a side surface of the filter component (9), and a top of the infusion component (8) is fixedly connected to a bottom of the refrigerant outlet (6); The filter component (9) includes a filter housing (91), a fixing frame (93) is fixedly connected to the bottom of the filter housing (91), a side of the fixing frame (93) away from the filter housing (91) is fixedly connected to the inner side of the main body (1), a middle portion of the filter housing (91) is provided with a clearance groove (92), and a rotating mechanism (94) is evenly arranged on the inner side of the filter housing (91), and a side surface of the rotating mechanism (94) is rotatably connected to the inner side of the filter housing (91); The rotating mechanism (94) comprises a rotating rod (941), a rotating blade (942) fixedly connected to the top of the rotating rod (941), stirring rods (943) fixedly connected to both sides of the rotating rod (941), fixed blocks (944) rotatably connected to both sides of the rotating rod (941) close to the stirring rod (943), and arc rods (945) fixedly connected to the sides of the fixed blocks (944); The bottom of the rotating rod (941) is rotatably connected to the bottom of the inner cavity of the filter housing (91), and the number of the arc rods (945) is four, and the four arc rods (945) are evenly arranged with the fixed block (944) as the center; When the refrigerant is pressed into the drying bottle, the high-speed flowing refrigerant rushes toward the filter housing (91). By arranging a rotating blade (942) on the top of the filter housing (91), when the refrigerant impacts the filter housing (91), the rotating blade (942) is subjected to the impact force, causing the rotating blade (942) to rotate on the top of the filter housing (91), so that the rotating blade (942) drives the rotating rod (941) to rotate in the inner cavity of the filter housing (91), so that the rotating rod (941) drives the stirring rod (943) to stir the activated carbon in the filter housing (91). At the same time, by arranging an arc rod (945) near the middle of the stirring rod (943) on the rotating rod (941), when the stirring rod (943) stirs the activated carbon, the activated carbon gathered in the middle can be stirred and turned by the arc rod (945).

2. The liquid storage drying bottle with impurity filtering function according to claim 1, characterized in that: The infusion component (8) includes a tripod (82) and an outflow mechanism (85), the side of the tripod (82) is fixedly connected to the inner side of the main body (1), the top of the tripod (82) is fixedly connected to a first spring (84), the side of the outflow mechanism (85) is fixedly connected to a fixed plate (83), and the top of the first spring (84) is fixedly connected to the bottom of the fixed plate (83).

3. The liquid storage drying bottle with impurity filtering function according to claim 2, characterized in that: The outflow mechanism (85) comprises an infusion tube (851), the inner side of the infusion tube (851) is fixedly connected to an upper connecting frame (852), the bottom of the upper connecting frame (852) is fixedly connected to a connecting shaft (853), the bottom of the connecting shaft (853) is fixedly connected to a lower connecting frame (854), the top of the lower connecting frame (854) is fixedly connected to a second spring (855), the top of the second spring (855) is fixedly connected to a cleaning assembly (856), and the side of the upper connecting frame (852) close to the connecting shaft (853) is fixedly connected to an extrusion assembly (857).

4. The liquid storage drying bottle with impurity filtering function according to claim 3, characterized in that: The top of the infusion pipe (851) passes through the inner wall of the main body (1) and is fixedly connected to the bottom of the refrigerant outlet (6). The top of the infusion pipe (851) is arranged higher than the fixed plate (83), and the side surface of the lower connecting frame (854) is fixedly connected to the inner side of the infusion pipe (851).

5. The liquid storage drying bottle with impurity filtering function according to claim 4, characterized in that: The cleaning assembly (856) comprises a mesh plate (8561), a through hole (8562) is provided in the middle of the mesh plate (8561), an upper scraper (8563) is fixedly connected to the top of the mesh plate (8561), a lower scraper (8564) is fixedly connected to the bottom of the mesh plate (8561), horizontal grooves (8565) are uniformly provided on the side of the lower scraper (8564), and vertical grooves (8566) are uniformly provided on the side of the lower scraper (8564) away from the horizontal grooves (8565).

6. The liquid storage drying bottle with impurity filtering function according to claim 5, characterized in that: The inner side of the through hole (8562) is slidably connected to the side of the connecting shaft (853), the middle part of the bottom of the mesh plate (8561) is fixedly connected to the top of the second spring (855), and the sides of the upper scraper (8563) and the lower scraper (8564) away from the mesh plate (8561) are in contact with the inner wall of the infusion tube (851).

7. The liquid storage drying bottle with impurity filtering function according to claim 3, characterized in that: The extrusion assembly (857) comprises a bracket (8571), the top of the bracket (8571) is slidably connected to an extrusion shaft (8572), a third spring (8573) is sleeved on the extrusion shaft (8572), and extrusion rods (8574) are evenly arranged at the bottom of the bracket (8571).

8. The liquid storage drying bottle with impurity filtering function according to claim 7, characterized in that: The extrusion rod (8574) is concentrically arranged with the mesh of the mesh plate (8561), the top of the extrusion rod (8574) is fixedly connected to the bottom of the bracket (8571), the top of the third spring (8573) is fixedly connected to the bottom of the upper connecting frame (852), and the bottom of the third spring (8573) is fixedly connected to the top of the bracket (8571).

9. The liquid storage drying bottle with impurity filtering function according to claim 1, characterized in that: A method for using a liquid storage drying bottle with an impurity filtering function comprises the following steps: S1: When the refrigeration system is running, the medium-temperature and high-pressure liquid refrigerant coming out of the condenser flows into the main body (1) through the refrigerant inlet (7); S2: filtering impurities and performing drying operations through the filter component (9) to ensure that the refrigerant entering the subsequent steps is relatively clean and dry; S3: The dried refrigerant enters the liquid storage chamber at the bottom of the inner cavity of the main body (1), and the flow state and liquid level of the refrigerant can be directly observed through the observation window (4); S4: After the drying and storage steps, the refrigerant passes through the infusion component (8), flows out from the refrigerant outlet (6), and enters the next component of the refrigeration system.

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