High-efficiency gas-liquid separator for evaporator

Abstract

The utility model discloses an evaporator is with high -efficient gas -liquid separator belongs to evaporator technical field. Including separator main part, the air inlet and the gas outlet are fixedly arranged on the communication of separator main part, the fixed setting of separator main part has the mounting panel, the mounting panel one side is provided with the baffle, and the baffle is used for closing the air inlet, and the baffle is provided with the connecting rod to the side of mounting panel, and the first connecting groove is seted up on the baffle, and the limit block is slidably arranged in the first connecting groove, and the limit groove is seted up to the one end of connecting rod away from the baffle and can extend to the inside of first connecting groove, and the mounting panel is provided with the push structure of push limit block and limit groove insertion, the utility model discloses through the baffle and the air inlet and the gas outlet abut, form physical barrier, can effectively block the dust, impurity, water vapor etc. of outside into the separator inside, prevent in subsequent use, the component pollution or damage in the inside, improve the heat exchange efficiency.

Description

Technical Field

[0001] This utility model relates to a high-efficiency gas-liquid separator for evaporators, belonging to the field of evaporator technology. Background Technology

[0002] In the field of evaporator technology, gas-liquid separators are key auxiliary equipment for ensuring the efficient and stable operation of evaporators. Their core function is to separate the gas-liquid mixture discharged from the evaporator, allowing the gaseous working fluid to smoothly enter subsequent compression and condensation cycles, while simultaneously returning the liquid working fluid to the evaporator to participate in heat exchange again. This improves the evaporator's heat exchange efficiency and reduces energy loss. However, during transportation, storage, or when not in use, the gas-liquid separator's inlet and outlet are usually open. This makes it easy for external dust, impurities, and moisture to enter the separator, potentially contaminating the internal heat exchange components. During subsequent use, these contaminants can then enter the evaporator or other related equipment along with the fluid, causing blockages and reduced heat exchange efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a high-efficiency gas-liquid separator for evaporators. It solves the problem that in the prior art, the gas inlet and outlet of the gas-liquid separator are usually in an open state during transportation, storage or when not in use. This makes it easy for external dust, impurities, water vapor and other contaminants to enter the separator, which may contaminate the heat exchange components inside the separator. In subsequent use, these contaminants may enter the evaporator or other related equipment with the fluid, causing equipment blockage and reduced heat exchange efficiency.

[0004] The technical problem to be solved by this utility model is achieved by the following technical solution: A high-efficiency gas-liquid separator for evaporators includes a separator body, an air inlet and an air outlet are fixedly connected on the separator body, an installation plate is fixedly installed on the separator body, a baffle is provided on one side of the installation plate to close the air inlet, a connecting rod is provided on the side of the baffle facing the installation plate, a first connecting groove is provided on the baffle, a limiting block is slidably provided inside the first connecting groove, a limiting groove is provided at the end of the connecting rod away from the baffle and can extend into the interior of the first connecting groove, and a pushing structure is provided on the installation plate to push the limiting block to insert into the limiting groove.

[0005] By adopting the above technical solution, when the air inlet and outlet of the separator need to be sealed during transportation or before installation, the limiting block is moved away from the first connecting groove by the pushing structure, thus separating the limiting block from the first connecting groove. Then, the baffle moves towards the air inlet and outlet, making the baffle abut against the air inlet and outlet. When the baffle moves, it simultaneously moves the connecting rod towards the first connecting groove, so that the connecting rod is inserted into the interior of the first connecting groove. When the connecting rod abuts against the inner wall of the first connecting groove, the limiting groove and the limiting block are aligned. Then, the limiting block is moved towards the first connecting groove again by the pushing structure, so that the limiting block is inserted into the interior of the limiting groove, thus completing the limiting of the baffle. By the baffle abutting against the air inlet and outlet, a physical barrier is formed, which can effectively prevent external dust, impurities, water vapor, etc. from entering the interior of the separator, preventing the internal components from being contaminated or damaged during subsequent use, and improving heat exchange efficiency.

[0006] The present invention is further configured such that: the pushing structure includes a sliding groove, a sliding plate, a deflector plate and a first spring; the sliding groove is opened on the mounting plate and communicates with the first connecting groove; the sliding plate is slidably disposed inside the sliding groove; one end of the limiting block extends into the interior of the sliding groove and is fixedly connected to the sliding plate; the deflector plate is fixedly disposed on one side of the sliding plate; one end of the deflector plate extends to the outer side of the mounting plate; and the first spring is fixedly disposed between the sliding plate and the inner wall of the sliding groove.

[0007] The present invention is further configured such that: a second connecting groove is provided on the mounting plate, a positioning groove is provided at one end of the connecting rod away from the mounting plate and can extend into the interior of the second connecting groove, a sliding channel communicating with the second connecting groove is also provided on the mounting plate, a positioning rod is slidably arranged inside the sliding channel, one end of the positioning rod can extend into the interior of the second connecting groove and be inserted into the positioning groove, and the other end of the positioning rod has an inclined surface.

[0008] The present invention is further configured such that: a guide groove is provided on the inner wall of the sliding channel, and guide plates are fixedly provided on both sides of the positioning rod, one end of the guide plate extends into the interior of the guide groove and is slidably connected to the guide groove, and a second spring is fixedly provided between the inner wall of the guide groove and the guide plate.

[0009] The present invention is further configured such that: a mounting groove communicating with a sliding channel is provided on the baffle, the inclined surface can extend into the interior of the mounting groove, an abutment block is slidably provided inside the mounting groove, the abutment block can abut against the inclined surface, a threaded rod is rotatably provided on the baffle, one end of the threaded rod extends into the interior of the mounting groove and is threadedly connected to the abutment block, and the other end of the threaded rod extends to the outside of the baffle and is fixedly provided with a rotating block.

[0010] By adopting the above technical solution, firstly, the end of the connecting rod with the positioning groove is inserted into the inside of the second connecting groove. Then, the rotating block is rotated to drive the threaded rod to rotate. Under the action of the threaded structure, the threaded rod drives the abutment block to move in the direction of the inclined surface within the mounting groove. When the abutment block abuts against the inclined surface, the positioning rod slides in the sliding channel towards the direction of the second connecting groove under the action of abutment. During the sliding process, the positioning rod drives the guide plate to slide in the guide groove. During the sliding process, the guide plate stretches the second spring, so that the positioning rod is inserted into the inside of the positioning groove, thus completing the limiting of the baffle and the connecting rod.

[0011] The present invention is further provided with a storage groove on the mounting plate.

[0012] The present invention is further configured such that: a magnetic groove is provided on the mounting plate, and a magnetic block is fixedly provided on the baffle, the magnetic block being able to be inserted into the magnetic groove.

[0013] The beneficial effects of this utility model are as follows: When the separator body needs to be sealed at the air inlet and outlet during transportation or before installation, the limiting block is moved away from the first connecting groove by the pushing structure, thereby separating the limiting block from the first connecting groove. Then, the baffle moves towards the air inlet and outlet, making the baffle abut against the air inlet and outlet. When the baffle moves, it simultaneously moves the connecting rod towards the first connecting groove, so that the connecting rod is inserted into the interior of the first connecting groove. When the connecting rod abuts against the inner wall of the first connecting groove, the limiting groove and the limiting block are aligned. Then, the limiting block is moved towards the first connecting groove again by the pushing structure, so that the limiting block is inserted into the interior of the limiting groove, thereby completing the limiting of the baffle. By the baffle abutting against the air inlet and outlet, a physical barrier is formed, which can effectively prevent external dust, impurities, water vapor, etc. from entering the interior of the separator, preventing the internal components from being contaminated or damaged during subsequent use, and improving heat exchange efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 This utility model Figure 3 Enlarged diagram of point A in the middle.

[0018] In the diagram: 1. Separator body; 2. Air inlet; 3. Air outlet; 4. Mounting plate; 5. Baffle; 6. Connecting rod; 7. First connecting groove; 8. Limiting block; 9. Limiting groove; 1011. Sliding groove; 1012. Sliding plate; 1013. Paddle plate; 1014. First spring; 1021. Second connecting groove; 1022. Positioning groove; 1023. Sliding channel; 1024. Positioning rod; 1025. Inclined surface; 1031. Guide groove; 1032. Guide plate; 1033. Second spring; 1041. Mounting groove; 1042. Abutment block; 1043. Threaded rod; 1044. Rotating block; 1051. Storage groove; 1061. Magnetic groove; 1062. Magnetic block. Detailed Implementation

[0019] To facilitate a clear understanding of the technical means, creative features, objectives, and effects of this utility model, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0020] like Figures 1 to 3 As shown, a high-efficiency gas-liquid separator for evaporators includes a separator body 1. An inlet 2 and an outlet 3 are fixedly connected to the separator body 1. The inlet 2 and outlet 3 are connected to an external connecting pipe. Two mounting plates 4 are fixedly mounted on the separator body 1, each corresponding to the inlet 2 and outlet 3 respectively. A circular baffle 5 is provided on one side of each mounting plate 4 to seal the inlet 2. A connecting rod 6 is provided on the side of the baffle 5 facing the mounting plate 4. The connecting rod 6 is equipped with... Several connecting rods 6 are arranged in a circumferential array along the circumference of the baffle 5. A first connecting groove 7 is horizontally opened on the baffle 5. Several first connecting grooves 7 are opened and are respectively aligned with the connecting rods 6. A limit block 8 is slidably arranged inside the first connecting groove 7. The limit block 8 can slide along the direction of the first connecting groove 7. A limit groove 9 is opened at the end of the connecting rod 6 away from the baffle 5 and can extend into the interior of the first connecting groove 7. A push structure is provided on the mounting plate 4 to push the limit block 8 to insert into the limit groove 9.

[0021] like Figure 3As shown, the pushing structure includes a sliding groove 1011, a sliding plate 1012, a lever 1013, and a first spring 1014. The sliding groove 1011 is vertically opened on the mounting plate 4 and communicates with the first connecting groove 7. The sliding plate 1012 is slidably disposed inside the sliding groove 1011 and slides along the opening direction of the sliding groove 1011. One end of the limiting block 8 extends into the interior of the sliding groove 1011 and is fixedly connected to the sliding plate 1012. The lever 1013 is fixedly disposed on one side of the sliding plate 1012 and one end of the lever 1013 extends to the outside of the mounting plate 4. The first spring 1014 is fixedly disposed between the sliding plate 1012 and the inner wall of the sliding groove 1011. When the first spring 1014 is not under force, it is in a stretched state, at which time the limiting block 8 and the limiting groove 9 are inserted into each other. When the first spring 1014 is under force, it is in a compressed state, at which time the limiting block 8 and the limiting groove 9 are separated.

[0022] like Figure 4 As shown, the mounting plate 4 has a second connecting groove 1021, and there are several second connecting grooves 1021. The opening direction of the several second connecting grooves 1021 is the same as the opening direction of the first connecting groove 7 and is aligned with the connecting rod 6. The end of the connecting rod 6 away from the mounting plate 4 has a positioning groove 1022 that can extend into the interior of the second connecting groove 1021. The mounting plate 4 also has a vertical sliding channel 1023 that communicates with the second connecting groove 1021. There are several sliding channels 1023, and the several sliding channels 1023 are aligned with the second connecting groove 1021. A positioning rod 1024 is slidably disposed inside the sliding channel 1023. The positioning rod 1024 slides along the opening direction of the positioning groove 1022. One end of the positioning rod 1024 can extend into the interior of the second connecting groove 1021 and be inserted into the positioning groove 1022. The other end of the positioning rod 1024 has an inclined surface 1025.

[0023] like Figure 4 As shown, a guide groove 1031 is provided on the inner wall of the sliding channel 1023. The opening direction of the guide groove 1031 is the same as the opening direction of the sliding channel 1023. Guide plates 1032 are fixedly provided on both sides of the positioning rod 1024. The guide plates 1032 move synchronously with the positioning rod 1024. One end of the guide plate 1032 extends into the interior of the guide groove 1031 and slides in connection with the guide groove 1031. A second spring 1033 is fixedly provided between the inner wall of the guide groove 1031 and the guide plate 1032. When the second spring 1033 is not under force, it is in a compressed state. At this time, the positioning rod 1024 and the positioning groove 1022 are separated. When the second spring 1033 is under force, it is in a stretched state. At this time, the positioning rod 1024 and the positioning groove 1022 are inserted into each other.

[0024] like Figure 3As shown, a mounting groove 1041 communicating with a sliding channel 1023 is horizontally opened on the baffle 5. An inclined surface 1025 can extend into the interior of the mounting groove 1041. An abutment block 1042 is slidably disposed inside the mounting groove 1041. The abutment block 1042 can abut against the inclined surface 1025. A threaded rod 1043 is rotatably disposed on the baffle 5. One end of the threaded rod 1043 extends into the interior of the mounting groove 1041 and is threadedly connected to the abutment block 1042. The other end of the threaded rod 1043 extends to the outside of the baffle 5 and is fixedly disposed with a rotating block 1044. The end of the threaded rod 1043 away from the rotating block 1044 is rotatably connected to the inner wall of the mounting groove 1041.

[0025] First, insert one end of the connecting rod 6 with the positioning groove 1022 into the inside of the second connecting groove 1021. Then, rotate the rotating block 1044 to drive the threaded rod 1043 to rotate. Under the action of the threaded structure, the threaded rod 1043 drives the abutment block 1042 to move in the direction of the inclined surface 1025 in the mounting groove 1041. When the abutment block 1042 abuts against the inclined surface 1025, the positioning rod 1024 slides in the direction of the second connecting groove 1021 in the sliding channel 1023 under the action of abutment. During the sliding process, the positioning rod 1024 drives the guide plate 1032 to slide in the guide groove 1031. During the sliding process, the guide plate 1032 stretches the second spring 1033, so that the positioning rod 1024 is inserted into the inside of the positioning groove 1022, thus completing the limiting of the baffle 5 and the connecting rod 6.

[0026] like Figure 1 As shown, the mounting plate 4 has several storage slots 1051 for storing the connecting rod 6. The mounting plate 4 also has magnetic slots 1061, and a magnetic block 1062 is fixedly mounted on the baffle 5. The magnetic block 1062 can be inserted into the magnetic slot 1061.

[0027] When the separator body 1 needs to close the air inlet 2 and air outlet 3 during transportation or before installation, firstly, pull the lever 1013 to drive the sliding plate 1012 to slide within the sliding groove 1011, causing the sliding plate 1012 to move the limiting block 8 away from the first connecting groove 7. During the sliding process, the sliding plate 1012 compresses the first spring 1014, causing the limiting block 8 to move into the interior of the sliding groove 1011. Then, move the baffle 5 towards the air inlet 2 and air outlet 3, so that the baffle 5 abuts against the air inlet 2 and air outlet 3. When the baffle 5 moves, it simultaneously drives the connecting rod 6 towards the first connecting groove 7, so that the connecting rod 6 is inserted into the first connecting groove 7. Inside the first connecting groove 7, when the connecting rod 6 abuts against the inner wall of the first connecting groove 7, the limiting groove 9 aligns with the limiting block 8. Then, the lever 1013 is released, and the first spring 1014 resets and pushes the sliding plate 1012 to slide in the sliding groove 1011, causing the sliding plate 1012 to move the limiting block 8 towards the first connecting groove 7, so that the limiting block 8 is inserted into the inside of the limiting groove 9, thus completing the limiting of the baffle 5. The baffle 5 abuts against the air inlet 2 and the air outlet 3, forming a physical barrier, which can effectively prevent external dust, impurities, water vapor, etc. from entering the separator, preventing the internal components from being contaminated or damaged during subsequent use, and improving heat exchange efficiency.

[0028] When it is necessary to install the separator body 1, first pull the lever 1013 to drive the sliding plate 1012 to slide in the sliding groove 1011, so that the sliding plate 1012 drives the limiting block 8 to move away from the limiting groove 9. During the sliding process, the sliding plate 1012 compresses the first spring 1014, which completes the separation of the limiting block 8 from the limiting groove 9, thereby canceling the limitation of the mounting plate 4 on the connecting rod 6. At this time, pull the baffle 5 to drive the connecting rod 6 to move away from the first connecting groove 7, so that the baffle 5 can be removed, and then the separator body 1 can be installed.

[0029] After the baffle 5 is removed, rotating the rotating block 1044 drives the threaded rod 1043 to rotate. Under the action of the threaded structure, the threaded rod 1043 drives the abutment block 1042 to move away from the inclined surface 1025 in the mounting groove 1041. When the abutment block 1042 separates from the inclined surface 1025, the second spring 1033 resets and pulls the guide plate 1032 to slide in the guide groove 1031. During the sliding process, the guide plate 1032 drives the positioning rod 1024 to move away from the positioning groove 1022 in the sliding channel 1023, thus completing the positioning. The separation of rod 1024 from positioning groove 1022 eliminates the limiting effect of baffle 5 and connecting rod 6. The disassembled connecting rod 6 can be inserted into storage groove 1051 for storage. The disassembled baffle 5 drives magnetic block 1062 to be inserted into magnetic groove 1061. The connecting rod 6 and baffle 5 are stored in storage groove 1051 and magnetic groove 1061 respectively. When the equipment needs to be transported, stored or temporarily sealed again, the connecting rod 6 and baffle 5 can be quickly taken out from storage groove 1051 and magnetic groove 1061 for splicing, improving the efficiency of secondary operation.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of this utility model. All such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency gas-liquid separator for evaporators, characterized in that: The device includes a separator body (1), on which an air inlet (2) and an air outlet (3) are fixedly connected. A mounting plate (4) is fixedly installed on the separator body (1). A baffle (5) is provided on one side of the mounting plate (4) to close the air inlet (2). A connecting rod (6) is provided on the side of the baffle (5) facing the mounting plate (4). A first connecting groove (7) is provided on the baffle (5). A limiting block (8) is slidably provided inside the first connecting groove (7). A limiting groove (9) is provided at the end of the connecting rod (6) away from the baffle (5) and can extend into the interior of the first connecting groove (7). A pushing structure is provided on the mounting plate (4) to push the limiting block (8) into the limiting groove (9).

2. The high-efficiency gas-liquid separator for evaporators according to claim 1, characterized in that: The pushing structure includes a sliding groove (1011), a sliding plate (1012), a lever (1013), and a first spring (1014). The sliding groove (1011) is formed on the mounting plate (4) and communicates with the first connecting groove (7). The sliding plate (1012) is slidably disposed inside the sliding groove (1011). One end of the limiting block (8) extends into the sliding groove (1011) and is fixedly connected to the sliding plate (1012). The lever (1013) is fixedly disposed on one side of the sliding plate (1012). One end of the lever (1013) extends to the outside of the mounting plate (4). The first spring (1014) is fixedly disposed between the sliding plate (1012) and the inner wall of the sliding groove (1011).

3. The high-efficiency gas-liquid separator for evaporators according to claim 1, characterized in that: The mounting plate (4) is provided with a second connecting groove (1021). The end of the connecting rod (6) away from the mounting plate (4) is provided with a positioning groove (1022) and can extend into the interior of the second connecting groove (1021). The mounting plate (4) is also provided with a sliding channel (1023) communicating with the second connecting groove (1021). A positioning rod (1024) is slidably arranged inside the sliding channel (1023). One end of the positioning rod (1024) can extend into the interior of the second connecting groove (1021) and be inserted into the positioning groove (1022). The other end of the positioning rod (1024) is provided with an inclined surface (1025).

4. A high-efficiency gas-liquid separator for evaporators according to claim 3, characterized in that: The inner wall of the sliding channel (1023) is provided with a guide groove (1031), and guide plates (1032) are fixedly provided on both sides of the positioning rod (1024). One end of the guide plate (1032) extends into the guide groove (1031) and is slidably connected to the guide groove (1031). A second spring (1033) is fixedly provided between the inner wall of the guide groove (1031) and the guide plate (1032).

5. A high-efficiency gas-liquid separator for evaporators according to claim 3, characterized in that: The baffle (5) has an installation groove (1041) that communicates with the sliding channel (1023). The inclined surface (1025) can extend into the interior of the installation groove (1041). An abutment block (1042) is slidably arranged inside the installation groove (1041). The abutment block (1042) can abut against the inclined surface (1025). A threaded rod (1043) is rotatably arranged on the baffle (5). One end of the threaded rod (1043) extends into the interior of the installation groove (1041) and is threadedly connected to the abutment block (1042). The other end of the threaded rod (1043) extends to the outside of the baffle (5) and is fixedly arranged with a rotating block (1044).

6. A high-efficiency gas-liquid separator for evaporators according to claim 1, characterized in that: The mounting plate (4) is provided with a storage slot (1051).

7. A high-efficiency gas-liquid separator for evaporators according to claim 1, characterized in that: The mounting plate (4) has a magnetic groove (1061) and the baffle (5) has a magnetic block (1062) fixedly installed on it. The magnetic block (1062) can be inserted into the magnetic groove (1061).

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