A high-efficiency evaporation device for refrigerant oil separation and recovery

Abstract

The utility model discloses a kind of high-efficiency evaporation devices for refrigerant oil separation and recovery, it includes base, the base upper surface is fixedly connected with mounting bracket, the mounting bracket inner lower surface is equipped with sliding slot, the sliding slot inboard surface is slidably connected with sliding block, the sliding block lower surface is fixedly connected with mounting plate, the mounting plate side surface one end is fixedly connected with small motor, the small motor output end is fixedly connected with radiating fan, the mounting plate side surface is fixedly connected with spray head at radiating fan place, the steam path is extended by the spiral part of connecting pipe, promote and the full heat exchange of cooling air, connecting piece and heat conduction fin synergic realization high-efficiency heat conduction, then electric cylinder drives sliding block reciprocating motion, while moving, small motor drives radiating fan rotation and enhances heat dissipation, cooperate and spray out water mist auxiliary cooling heat conduction fin.The movement of additional sliding block expands cooling effect range, and overall significantly improves cooling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of evaporation separation technology, specifically a high-efficiency evaporation device for refrigerant oil separation and recovery. Background Technology

[0002] Refrigerant, a special medium circulating in a refrigeration system, plays a crucial role in the entire refrigeration process. This medium continuously circulates within the system, absorbing and releasing heat to achieve heat transfer and temperature regulation. Whether in household air conditioners, refrigerators, or industrial refrigeration equipment, refrigerant plays an indispensable role.

[0003] In traditional refrigerant recovery systems, the condenser unit typically uses a fixed air-cooling method. This fixed air-cooling relies solely on a stationary cooling fan to cool the condenser coil, which can easily create airflow dead zones, leading to uneven heat dissipation and limited efficiency, thereby reducing condensation efficiency. Utility Model Content

[0004] This invention provides a high-efficiency evaporation device for refrigerant oil separation and recovery, which can significantly enhance the cooling effect and effectively improve the condensation efficiency.

[0005] To achieve the above objectives, a high-efficiency evaporation device for refrigerant oil separation and recovery is provided, comprising a base, a mounting frame fixedly connected to the upper surface of the base, a sliding groove formed on the lower inner surface of the mounting frame, a sliding block slidably connected to the inner side surface of the sliding groove, a mounting plate fixedly connected to the lower surface of the sliding block, a small motor fixedly connected to one end of the side surface of the mounting plate, a cooling fan fixedly connected to the output end of the small motor, a nozzle fixedly connected to the side surface of the mounting plate near the cooling fan, a water storage tank fixedly connected to the upper surface of the mounting frame near the sliding groove, a water pump fixedly connected to the side surface of the water storage tank, a water supply pipe fixedly connected to the output end of the water pump, one end of the water supply pipe passing through the mounting plate and fixedly connected to the side surface of the nozzle, and an electric cylinder fixedly connected to one end of the side surface of the mounting frame, the output end of the electric cylinder passing through the mounting frame and fixedly connected to the side surface of the sliding block. The mounting bracket is used to install components; the sliding groove is used to facilitate the sliding of the sliding block; the mounting plate is used to install components; the cooling fan is used to facilitate air cooling; the nozzle is used to spray water in a mist for cooling; the water storage tank is used to store water; the water supply pipe is used to transport water; the electric cylinder is used to drive the sliding block to move and expand the cooling range; and the small motor is used to drive the cooling fan to rotate.

[0006] According to the high-efficiency evaporator for refrigerant oil separation and recovery, a square through-slot is formed on the upper surface of the mounting bracket near the slide groove, and a mounting base is fixedly connected to the upper surface of the mounting bracket near the square through-slot. The square through-slot is provided to facilitate the passage of one end of the heat-conducting fin, and the mounting base is provided to facilitate the placement of the connecting pipe.

[0007] According to the high-efficiency evaporation device for refrigerant oil separation and recovery, a connecting pipe is provided on the inner arc surface of the mounting base, and an installation groove is formed on the inner arc surface of the mounting base near the square through groove. The connecting pipe is provided for cooling and transporting the steam.

[0008] According to the high-efficiency evaporation device for refrigerant oil separation and recovery, a connecting plate is fixedly connected inside the mounting groove, and a connecting seat is fixedly connected to the lower surface of the connecting plate. The connecting plate is provided to cooperate with the heat-conducting plate for heat transfer.

[0009] According to the high-efficiency evaporator for refrigerant oil separation and recovery, a heat-conducting plate is fixedly connected to the lower surface of the connecting seat, and a first threaded connecting sleeve is movably connected to the outer arc surface of one end of the connecting pipe. The first threaded connecting sleeve is provided to cooperate with the first connector for connection.

[0010] According to the high-efficiency evaporation device for refrigerant oil separation and recovery, a second threaded connecting sleeve is movably connected to one end of the connecting pipe at a location away from the first threaded connecting sleeve on its outer arc surface, and a heating base is fixedly connected to one end of the upper surface of the base. The second threaded connecting sleeve is provided to cooperate with the second connector for connection.

[0011] According to the aforementioned high-efficiency evaporation device for refrigerant oil separation and recovery, a heating chamber is provided on the lower surface of the heating base, and a connector is fixedly connected to the upper surface of the heating chamber. The heating chamber is provided for storing refrigerant and collecting oil.

[0012] According to the high-efficiency evaporation device for refrigerant oil separation and recovery, a collection chamber is provided on the upper surface of the base away from the heating seat, and a second connector is fixedly connected to the upper surface of the collection chamber. The collection chamber is provided to collect the condensed products.

[0013] The beneficial effects of this invention are as follows: The spiral portion of the connecting pipe extends the steam delivery path, ensuring sufficient heat exchange between the steam and the cooling air. Simultaneously, the connecting plate and the heat-conducting plate work together to efficiently conduct heat. An electric cylinder drives the sliding block to reciprocate, while a small motor on the mounting plate synchronously drives the cooling fan to rotate, enhancing the heat dissipation effect. Furthermore, the water mist sprayed from the nozzle cools one end of the heat-conducting plate, and the moving sliding block further expands the cooling range, thereby significantly improving cooling efficiency.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a schematic diagram of the overall structure of a high-efficiency evaporation device for refrigerant oil separation and recovery according to the present invention. Figure 2 This is a schematic diagram of the installation structure of the collection chamber of a high-efficiency evaporation device for refrigerant oil separation and recovery according to this utility model; Figure 3 This is a schematic diagram of the mounting structure of a high-efficiency evaporator for refrigerant oil separation and recovery according to the present invention. Figure 4 This is a schematic diagram of the heating chamber installation structure of a high-efficiency evaporation device for refrigerant oil separation and recovery according to the present invention; Figure 5 This is a schematic diagram of the heat-conducting plate installation structure of a high-efficiency evaporation device for refrigerant oil separation and recovery according to this utility model.

[0016] Legend: 1. Base; 2. Heating seat; 3. Heating chamber; 4. Collection chamber; 5. Mounting frame; 6. Electric cylinder; 7. Mounting seat; 8. Water storage tank; 9. Water pump; 10. Sliding block; 11. Mounting plate; 12. Small motor; 13. Connecting pipe; 14. Cooling fan; 15. Nozzle; 16. Connecting piece; 17. Connecting seat; 18. Heat-conducting plate; 19. Slide groove; 20. First threaded connecting sleeve; 21. Second threaded connecting sleeve. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figures 1 to 5This utility model discloses a high-efficiency evaporation device for refrigerant oil separation and recovery, comprising a base 1, a mounting bracket 5 fixedly connected to the upper surface of the base 1, a groove 19 formed on the lower inner surface of the mounting bracket 5, a sliding block 10 slidably connected to the inner side surface of the groove 19, a mounting plate 11 fixedly connected to the lower surface of the sliding block 10, a small motor 12 fixedly connected to one end of the side surface of the mounting plate 11, a cooling fan 14 fixedly connected to the output end of the small motor 12, and a nozzle 15 fixedly connected to the side surface of the mounting plate 11 near the cooling fan 14. A water storage tank 8 is fixedly connected to the upper surface of the mounting frame 5 near the slide groove 19. A water pump 9 is fixedly connected to the side surface of the water storage tank 8. A water delivery pipe is fixedly connected to the output end of the water pump 9. One end of the water delivery pipe passes through the mounting plate 11 and the side surface of the nozzle 15 and is fixedly connected. An electric cylinder 6 is fixedly connected to one end of the side surface of the mounting frame 5. The output end of the electric cylinder 6 passes through the mounting frame 5 and the side surface of the sliding block 10 and is fixedly connected. A square through groove is opened on the upper surface of the mounting frame 5 near the slide groove 19. A mounting base 7 is fixedly connected to the upper surface of the mounting frame 5 near the square through groove. In use, first, the refrigerant is put into the heating chamber 3, and then the heating chamber 3 is placed into the heating base 2, ensuring that the heating chamber 3 and the connecting pipe 13 are located below the first threaded connecting sleeve 20. Next, push the first threaded connecting sleeve 20 to slide at one end of the connecting pipe 13 and rotate the first threaded connecting sleeve 20 to make it firmly connected to the first connector. Then, connect the external power supply, heat the heating chamber 3 through the heating base 2, causing part of the refrigerant to vaporize and be transported through the connecting pipe 13. Afterwards, a cooling process is performed, and finally the condensed refrigerant is collected.

[0019] A heat-conducting plate 18 is fixedly connected to the lower surface of the connector 17. A first threaded connecting sleeve 20 is movably connected to the outer arc surface of one end of the connecting pipe 13. A connecting piece 16 is fixedly connected inside the mounting groove. The connector 17 is fixedly connected to the lower surface of the connecting piece 16. The connecting pipe 13 is provided on the inner arc surface of the mounting base 7. An mounting groove is opened on the inner arc surface of the mounting base 7 near the square through groove. Both the connecting piece 16 and the connector 17 are made of copper to facilitate efficient heat transfer. The water supply pipe is made of a flexible hose of a certain length to ensure smooth water delivery during the movement of the sliding block 10.

[0020] A collection chamber 4 is located on the upper surface of the base 1, away from the heating seat 2. A second connector is fixedly connected to the upper surface of the collection chamber 4. A heating chamber 3 is located on the lower inner surface of the heating seat 2. A first connector is fixedly connected to the upper surface of the heating chamber 3. A second threaded connecting sleeve 21 is movably connected to the outer arc surface of one end of the connecting pipe 13, away from the first threaded connecting sleeve 20. The heating seat 2 is fixedly connected to one end of the upper surface of the base 1. Both the first and second connectors have threads on their outer arc surfaces, allowing them to engage with the threads in the first and second threaded connecting sleeves 20 and 21 to achieve connection and facilitate gas transport. The connecting pipe 13 has telescopic functions at both ends and is a corrugated stainless steel type. Since this component is common in the market, it is not described in detail.

[0021] Working Principle: Steam is generated by the boiling of the mixture in the heating chamber 3, and this steam is transported to its spiral section via the connecting pipe 13. The high-temperature refrigerant gas has a longer flow path and residence time in the spiral pipe, thus exchanging heat with the cooling air more fully and improving condensation efficiency. At the same time, the connecting plate 16 and the heat-conducting plate 18 work together to conduct heat from the spiral section of the connecting pipe 13 to the area of ​​the heat-conducting plate 18. During this process, the electric cylinder 6 drives the sliding block 10 to reciprocate along the slide groove 19, driving the water pump 9 to send water from the water storage tank 8 to the nozzle 15 through the water supply pipe, and spraying it onto the surface of the connecting seat 17 in a mist form. At the same time, the small motor 12 drives the cooling fan 14 to rotate, and the heat dissipation of the surface of the connecting seat 17 is enhanced by the synergistic effect of air cooling and water mist evaporation; combined with the drive of the electric cylinder 6, the coverage of the cooling air is expanded, further improving the overall cooling efficiency and causing the refrigerant gas in the connecting pipe 13 to condense rapidly. The condensed liquid refrigerant is discharged through one end of the connecting pipe 13 and collected in the collection chamber 4, while the separated oil remains in the heating chamber 3.

[0022] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-efficiency evaporation device for refrigerant oil separation and recovery, characterized in that, The base (1) includes a mounting bracket (5) fixedly connected to its upper surface. A groove (19) is formed on the lower inner surface of the mounting bracket (5). A sliding block (10) is slidably connected to the inner surface of the groove (19). A mounting plate (11) is fixedly connected to the lower surface of the sliding block (10). A small motor (12) is fixedly connected to one end of the side surface of the mounting plate (11). A cooling fan (14) is fixedly connected to the output end of the small motor (12). The mounting plate (11) is fixed near the cooling fan (14). A nozzle (15) is connected to the mounting bracket (5). A water storage tank (8) is fixedly connected to the upper surface of the mounting bracket (5) near the slide groove (19). A water pump (9) is fixedly connected to the side surface of the water storage tank (8). A water supply pipe is fixedly connected to the output end of the water pump (9). One end of the water supply pipe passes through the mounting plate (11) and is fixedly connected to the side surface of the nozzle (15). An electric cylinder (6) is fixedly connected to one end of the side surface of the mounting bracket (5). The output end of the electric cylinder (6) passes through the mounting bracket (5) and is fixedly connected to the side surface of the sliding block (10).

2. The high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 1, characterized in that, A square through groove is provided on the upper surface of the mounting bracket (5) near the slide groove (19), and a mounting base (7) is fixedly connected to the upper surface of the mounting bracket (5) near the square through groove.

3. The high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 2, characterized in that, The mounting base (7) has a connecting pipe (13) on its inner arc surface, and an installation groove is provided on the inner arc surface of the mounting base (7) near the square through groove.

4. The high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 3, characterized in that, A connecting piece (16) is fixedly connected in the mounting groove, and a connecting seat (17) is fixedly connected to the lower surface of the connecting piece (16).

5. The high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 4, characterized in that, A heat-conducting plate (18) is fixedly connected to the lower surface of the connecting seat (17), and a first threaded connecting sleeve (20) is movably connected to the outer arc surface of one end of the connecting pipe (13).

6. A high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 5, characterized in that, The second threaded connecting sleeve (21) is movably connected to the outer arc surface of one end of the connecting pipe (13) away from the first threaded connecting sleeve (20), and a heating seat (2) is fixedly connected to one end of the upper surface of the base (1).

7. A high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 6, characterized in that, The heating seat (2) has a heating chamber (3) on its lower inner surface, and a connector is fixedly connected to the upper surface of the heating chamber (3).

8. A high-efficiency evaporation device for refrigerant oil separation and recovery according to claim 6, characterized in that, A collection chamber (4) is provided on the upper surface of the base (1) away from the heating seat (2), and a second connector is fixedly connected to the upper surface of the collection chamber (4).

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