Liquid storage type drying bottle with impurity filtering function and using method

Abstract

The invention relates to the technical field of liquid storage type drying bottles, and particularly discloses a liquid storage type drying bottle with an impurity filtering function and a using method.The side face of a main body is fixedly connected with a pressure switch, the top of the main body is fixedly connected with a connecting block, and an observation window is formed in the top of the connecting block; the front face of the connecting block is fixedly connected with a fusible plug, and the side face of the connecting block is fixedly connected with a refrigerant inlet. According to the liquid storage type drying bottle with the impurity filtering function and the using method, a rotating mechanism is arranged, a rotating rod and a stirring rod are driven by rotating blades to stir activated carbon, the activated carbon can be prevented from being accumulated in a filtering shell, particularly, an arc rod in the middle of the rotating rod can turn over the activated carbon gathered in the middle, and the filtering effect is improved. The activated carbon is kept in a loose state and is in full contact with a refrigerant, and the adsorption effect is improved.

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] The liquid storage dryer bottle is a key component in the automobile air-conditioning system. The liquid storage dryer bottle is an indispensable key component in the refrigeration system. It is mainly used to store refrigerant, filter impurities and dry moisture to ensure the efficient, stable and reliable operation of the refrigeration system. It can adapt to a variety of refrigeration systems and automatically store and release refrigerant according to the load changes of the refrigeration system, maintain the balance of refrigerant in the system, and ensure the stability of the refrigeration effect.

[0003] When the refrigerant enters the drying bottle, it first passes through the filter shell for filtering and drying. The activated carbon in the filter shell can intercept and adsorb impurities in the refrigerant, purify the refrigerant, and ensure the cleanliness of the system. However, the activated carbon is prone to aggregation in the filter shell, 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 using the same, comprising:

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

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

[0007] An infusion component, wherein a side of the infusion component is fixedly connected to a side 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 comprises a filter housing, a fixing frame is 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 clearance groove is opened in the middle of the filter housing, a rotating mechanism is evenly arranged on the inner side of the filter housing, and a 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 outlet of the condenser 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, and the high-speed flowing refrigerant rushes to the filter housing, while driving 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 the 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 comprises 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, the sides of the fixed blocks are fixedly connected to arc rods, 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 rotating blades on the top of the filter housing, when the refrigerant impacts the filter housing, the rotating blades are subjected to impact force, so that the rotating blades rotate at the top of the filter housing, so that the rotating blades drive the rotating rods to rotate in the inner cavity of the filter housing, so that the rotating rods drive the stirring rods 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 activated carbon gathered in the middle can be stirred and turned by the arc rod.

[0013] The infusion component includes a tripod and an outflow mechanism, 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 downstream components such as the evaporator need the refrigerant, the pressure in the evaporator is relatively low, which forms a pressure difference. Under the action of the pressure difference, the refrigerant in the liquid storage chamber at the bottom of the main body inner cavity is pushed to flow to the liquid infusion pipe, just like water flows from a high water level to a low water level. Under the "drive" of the pressure difference, the refrigerant flows from the liquid storage chamber with a higher pressure to the liquid infusion pipe with a lower pressure, and then flows out through the refrigerant outlet;

[0015] Preferably, the outflow mechanism includes an infusion tube. The top of the infusion tube penetrates 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. An upper connecting frame is fixedly connected to the inner side of the infusion tube. A connecting shaft is fixedly connected to the bottom of the upper connecting frame. A lower connecting frame is fixedly connected to the bottom of the connecting shaft. The side of the lower connecting frame is fixedly connected to the inner side of the infusion tube. A second spring is fixedly connected to the top of the lower connecting frame. A cleaning component is fixedly connected to the top of the second spring. An extrusion component is fixedly connected to one side of the upper connecting frame close to the connecting shaft.

[0016] When the refrigerant enters the refrigerant outlet through the infusion tube, when the refrigerant flows and impacts in the infusion tube, driven by the impact of the refrigerant, the cleaning component moves upward on the connecting shaft. At the same time, by pulling the second spring, when the cleaning component moves upward in the infusion tube, the inner wall of the infusion tube can be cleaned by the cleaning component. At the same time, when the cleaning component comes into contact with the extrusion component, the cleaning component can be unblocked by the extrusion component.

[0017] Preferably, the cleaning component includes a mesh plate. The middle 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. An upper scraping plate is fixedly connected to the top of the mesh plate. A lower scraping plate is fixedly connected to the bottom of the mesh plate. The sides of the upper scraping plate and the lower scraping plate away from the mesh plate are both in contact with the inner wall of the infusion tube. Transverse grooves are evenly opened on the side of the lower scraping plate. Vertical grooves are evenly opened on the side of the lower scraping plate away from the transverse grooves.

[0018] When the mesh plate is impacted by the refrigerant, the mesh plate moves upward on the connecting shaft through the through hole, so that the mesh plate drives the upper scraping plate and the lower scraping plate to clean the inner wall of the infusion tube. At the same time, a plurality of round holes are opened in the mesh plate to avoid interfering with the normal passage of the refrigerant. At the same time, when the upper scraping plate and the lower scraping plate are cleaning, by opening transverse grooves and vertical grooves on the side of the lower scraping plate, the impurities scraped off by the upper scraping plate can fall off, avoiding the phenomenon that the impurities scraped off by the upper scraping plate accumulate between the upper scraping plate and the lower scraping plate.

[0019] Preferably, the extrusion component includes a bracket. An extrusion shaft is slidably connected to the top of the bracket. 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. Extrusion rods are evenly arranged at the bottom of the bracket. The extrusion rods are concentric with the mesh holes of the mesh plate. The top of the extrusion rods is fixedly connected to the bottom of the bracket.

[0020] When the wire mesh moves upward following the impact of the refrigerant, the wire mesh impacts with the bracket. At the same time, when the bracket contacts and impacts the wire mesh, it is buffered by the third spring, thereby avoiding collision damage to the wire mesh and the upper scraper caused by the bracket. At the same time, the extrusion rod passes through the mesh holes of the wire mesh, thereby clearing the blockage of the mesh holes of the wire mesh, preventing impurities from clogging at the mesh holes of the wire mesh. At the same time, the diameter of the extrusion rod is set to be half of the diameter of the mesh holes of the wire mesh, so as to avoid interfering with the normal passage of the refrigerant when the extrusion rod contacts the mesh holes of the wire mesh.

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

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

[0023] S2: Impurity filtration and drying work are carried out through the filtering component to ensure that the refrigerant entering the subsequent link is relatively clean and dry;

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

[0025] S4: After going through the links of drying and storage, the refrigerant flows out through the liquid delivery component from the refrigerant outlet and enters the next component of the refrigeration system.

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

[0027] 1. The liquid storage type drying bottle with an impurity filtering function and the using method are provided with a rotating mechanism. The rotating blade drives the rotating rod and the stirring rod to stir the activated carbon, which can avoid the accumulation of activated carbon in the filtering housing. Especially the arc rod in the middle of the rotating rod can turn over the activated carbon gathered in the middle, keeping the activated carbon in a loose state, ensuring its full contact with the refrigerant, and improving the adsorption effect.

[0028] 2. The liquid storage type drying bottle with an impurity filtering function and the using method are provided with a rotating mechanism. The stirring process helps the moisture adsorbed by the activated carbon to better dissipate. Especially for the moisture adsorbed by desiccants such as molecular sieves, under the stirring and turning action of the activated carbon, the moisture is more easily detached from the surface of the desiccant and carried away by the flowing refrigerant, further enhancing the drying effect.

[0029] 3. The liquid storage type drying bottle with impurity filtering function and its usage method are provided with a cleaning component. By using the impact force of the refrigerant on the mesh plate, the mesh plate moves on the connecting shaft, thereby driving the upper scraping plate and the lower scraping plate to clean the inner wall of the infusion pipe. Without an additional power device, the energy of the refrigerant flow is cleverly converted into cleaning power, saving energy and having a relatively simple structure.

[0030] 4. The liquid storage type drying bottle with impurity filtering function and its usage method are provided with an extrusion component. The extrusion rod clears the blockage of the mesh holes of the mesh plate, and can timely remove the impurities that may block at the mesh holes, ensuring the normal functioning of the filtering function of the mesh plate, maintaining the normal circulation of the refrigerant, and avoiding the decline of the performance of the refrigeration system due to the blockage of the mesh holes. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0035] Figure 5 is a schematic structural diagram of the infusion component of the present invention;

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

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

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

[0039] Figure 9 is a schematic flow chart of the usage method of the liquid storage type 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 component; 8561, mesh plate; 8562, through hole; 8563, upper scraping plate; 8564, lower scraping plate; 8565, horizontal groove; 8566, vertical groove; 857, extrusion component; 8571, bracket; 8572, extrusion shaft; 8573, third spring; 8574, extrusion rod; 9, filtering component; 91, filtering housing; 92, relief groove; 93, fixing frame; 94, rotating mechanism; 941, rotating rod; 942, rotating blade; 943, stirring rod; 944, fixing block; 945, arc rod. Detailed implementation mode

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Please refer to Figure 1 - Figure 2 , the present invention provides a technical solution: a liquid storage type drying bottle with an impurity filtering function, including:

[0043] 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 opened at 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;

[0044] Filtering component 9, the side of the filtering component 9 is fixedly connected to the inner side of the main body 1;

[0045] Infusion component 8, the side of the infusion component 8 is fixedly connected to the side of the filtering component 9, and the top of the infusion component 8 is fixedly connected to the bottom of the refrigerant outlet 6;

[0046] Please refer to Figure 1 - Figure 3 , the filtering component 9 includes a filtering housing 91, a fixing frame 93 is fixedly connected to the bottom of the filtering housing 91, the side of the fixing frame 93 away from the filtering housing 91 is fixedly connected to the inner side of the main body 1, a relief groove 92 is opened in the middle of the filtering housing 91, a rotating mechanism 94 is uniformly arranged on the inner side of the filtering housing 91, and the side of the rotating mechanism 94 is rotatably connected to the inner side of the filtering housing 91;

[0047] In the refrigeration system, the refrigerant pressure at the outlet of the condenser is higher than the pressure in the liquid storage type drying bottle. Under the action of the pressure difference, the refrigerant is pressed into the drying bottle, and the high-speed flowing refrigerant rushes to the filter housing 91, while driving 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 adsorb and filter the impurities in the refrigerant. At the same time, the bottom of the filter housing 91 is set as a drying plate, so that when the filtered refrigerant continues to move downward through the bottom of the filter housing 91, the refrigerant can be dried by the drying plate. 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, the top of the rotating rod 941 is fixedly connected with a rotating blade 942, both sides of the rotating rod 941 are fixedly connected with stirring rods 943, both sides of the rotating rod 941 close to the stirring rod 943 are rotatably connected with fixed blocks 944, the sides of the fixed blocks 944 are fixedly connected with arc rods 945, 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;

[0050] 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 at 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, so that the rotating blade 942 rotates at 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 at the middle of the rotating rod 941 near the stirring rod 943, 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;

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

[0052] Evenly 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, prolonging the service life of activated carbon and reducing the frequency and cost of replacing activated carbon;

[0053] Please refer to Figure 1 - Figure 5 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 surface 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 surface of the outflow mechanism 85 is fixedly connected to a fixing plate 83, and the top of the first spring 84 is fixedly connected to the bottom of the fixing plate 83;

[0054]

[0054] The refrigerant in the liquid storage chamber is at a certain pressure and liquid level height. When downstream components such as the evaporator have a demand for the refrigerant, the pressure in the evaporator is relatively low, which forms 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 into the infusion tube 851. Just like water flowing from a high water level to a low water level, the refrigerant flows from the liquid storage chamber with a higher pressure to the infusion tube 851 with a lower pressure under the "driving" of the pressure difference, and then flows out through the refrigerant outlet 6;

[0055] Please refer to Figure 1 - Figure 6 Figure 1 - Figure 6 , the outflow mechanism 85 includes an infusion tube 851. The top of the infusion tube 851 penetrates 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 fixing plate 83. An upper connecting frame 852 is fixedly connected to the inner side of the infusion tube 851. A connecting shaft 853 is fixedly connected to the bottom of the upper connecting frame 852. A lower connecting frame 854 is fixedly connected to the bottom of the connecting shaft 853. The side surface of the lower connecting frame 854 is fixedly connected to the inner side of the infusion tube 851. A second spring 855 is fixedly connected to the top of the lower connecting frame 854. A cleaning component 856 is fixedly connected to the top of the second spring 855. An extrusion component 857 is fixedly connected to one side of the upper connecting frame 852 close to the connecting shaft 853;

[0056]

[0056] During the operation of the refrigeration system, the refrigerant may decompose due to reasons such as high temperature, high pressure, and contact with metal. For example, some chlorine-containing refrigerants may decompose to produce acidic substances such as hydrogen chloride under certain conditions. These decomposition products may chemically react with the metal on the inner wall of the pipeline to generate 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 pipeline, leaving corrosion products;

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

[0058] Please refer to Figure 1 - Figure 7 , the cleaning assembly 856 includes a mesh plate 8561. The middle of the bottom of the mesh plate 8561 is fixedly connected to the top of the second spring 855. A through hole 8562 is formed in the middle of the mesh plate 8561. The inner side of the through hole 8562 is slidably connected to the side surface of the connecting shaft 853. An upper scraping plate 8563 is fixedly connected to the top of the mesh plate 8561. A lower scraping plate 8564 is fixedly connected to the bottom of the mesh plate 8561. The sides of the upper scraping plate 8563 and the lower scraping plate 8564 away from the mesh plate 8561 are both in contact with the inner wall of the infusion pipe 851. Transverse grooves 8565 are evenly formed on the side surface of the lower scraping plate 8564. Vertical grooves 8566 are evenly formed on the side of the lower scraping plate 8564 away from the transverse grooves 8565;

[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 scraping plate 8563 and the lower scraping plate 8564 to clean the inner wall of the infusion pipe 851. At the same time, a plurality of round holes are formed in the mesh plate 8561 to avoid interfering with the normal passage of the refrigerant. At the same time, when the upper scraping plate 8563 and the lower scraping plate 8564 perform the cleaning work, by forming the transverse grooves 8565 and the vertical grooves 8566 on the side surface of the lower scraping plate 8564, the impurities scraped off by the upper scraping plate 8563 can fall off, avoiding the phenomenon that the impurities scraped off by the upper scraping plate 8563 accumulate between the upper scraping plate 8563 and the lower scraping plate 8564;

[0060] By timely cleaning the impurities on the inner wall of the infusion pipe 851, the corrosion, wear and other damages to the inner wall of the infusion pipe 851 caused by the impurities can be prevented, so as to extend the service life of the infusion pipe 851 and the entire refrigeration system and reduce the maintenance cost;

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

[0062] When the mesh plate 8561 moves upward following the impact of the refrigerant, the mesh plate 8561 impacts with the bracket 8571. At the same time, when the bracket 8571 contacts and impacts with the mesh plate 8561, buffering is carried out through the third spring 8573, so as to avoid collision damage between the mesh plate 8561 and the upper scraper 8563 and the bracket 8571. At the same time, the extrusion rod 8574 passes through the mesh holes of the mesh plate 8561, thereby cleaning the mesh holes of the mesh plate 8561 to avoid impurities being blocked at the mesh holes of the mesh plate 8561. At the same time, the diameter of the extrusion rod 8574 is set to be half of the diameter of the mesh holes of the mesh plate 8561, so as to avoid interfering with the normal passage of the refrigerant when the extrusion rod 8574 contacts the mesh holes of the mesh plate 8561;

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

[0064] Please refer to Figure 1 - Figure 9 , the present invention provides a technical solution, a use method of a liquid storage type drying bottle with an impurity filtering function, including the following steps:

[0065] S1: When the refrigeration system operates, 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: Impurity filtering and drying work are carried out through the filtering component 9 to ensure that the refrigerant entering the subsequent links is relatively clean and dry;

[0067] S3: The dried refrigerant enters the liquid storage cavity 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 going through the links of drying and storage, the refrigerant flows out through the liquid delivery component 8 from the refrigerant outlet 6 and enters the next component of the refrigeration system.

[0069] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art and related fields based on the embodiments of the present invention without creative efforts shall fall within the scope of protection of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented by conventional means in the art unless otherwise specified and limited.

Claims

1. A liquid storage drying bottle with impurity filtering function, comprising: 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) comprises 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 clearance groove (92) is provided 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), and the 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), the top of which is fixedly connected to a rotating blade (942), both sides of the rotating rod (941) are fixedly connected to stirring rods (943), both sides of the rotating rod (941) are rotatably connected to fixed blocks (944) close to the stirring rods (943), and the sides of the fixed blocks (944) are fixedly connected to arc rods (945).

2. The liquid storage drying bottle with impurity filtering function according to claim 1, characterized in that: The bottom of the rotating rod (941) is rotatably connected to the bottom of the inner cavity of the filter housing (91). The number of the circular arc rods (945) is four, and the four circular arc rods (945) are evenly arranged with the fixed block (944) as the center.

3. The liquid storage drying bottle with impurity filtering function according to claim 1, characterized in that: The infusion component (8) comprises 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), and the top of the first spring (84) is fixedly connected to the bottom of the fixing plate (83).

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

5. The liquid storage drying bottle with impurity filtering function according to claim 4, characterized in that: 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); and the side of the lower connecting frame (854) is fixedly connected to the inner side of the infusion tube (851).

6. 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 evenly provided on the side of the lower scraper (8564), and vertical grooves (8566) are evenly provided on the side of the lower scraper (8564) away from the horizontal grooves (8565).

7. The liquid storage drying bottle with impurity filtering function according to claim 6, 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 upper scraper (8563) and the lower scraper (8564) are in contact with the inner wall of the infusion tube (851) on the side away from the mesh plate (8561).

8. The liquid storage drying bottle with impurity filtering function according to claim 4, characterized in that: The 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), and extrusion rods (8574) are evenly arranged at the bottom of the bracket (8571).

9. The liquid storage drying bottle with impurity filtering function according to claim 8, characterized in that: The extrusion rod (8574) is arranged concentrically 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).

10. 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 in operation, the high-temperature and high-pressure liquid refrigerant from the condenser flows into the main body (1) through the refrigerant inlet (7); S2: filtering impurities and performing drying work through the filter component (9) to ensure that the refrigerant entering the subsequent links is relatively clean and dry; S3: The dried refrigerant enters the liquid storage chamber at the bottom of the inner chamber 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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