An air-cooled magnetic levitation variable frequency centrifugal chiller capable of reducing gas emissions

Abstract

The present invention discloses an air-cooled magnetic levitation variable frequency centrifugal unit capable of reducing gas emissions, which includes a frame body, a centrifugal unit body, a control box, a condenser and a cooling fan. The centrifugal unit body is arranged inside the frame body, the control box is arranged on one side of the frame body, condensers are evenly distributed near the top of the centrifugal unit body inside the frame body, and cooling fans are evenly distributed on the top of the frame body. For this air-cooled magnetic levitation variable frequency centrifugal unit capable of reducing gas emissions, first, carbon dioxide inside the gas is preliminarily separated by a cellulose acetate membrane. Subsequently, the water pump can extract the organic amine solution through the second connecting pipe and the first connecting pipe, and then the organic amine solution is sprayed through a nozzle, so as to reduce the carbon dioxide gas during emission, thereby avoiding the greenhouse effect caused by the carbon dioxide emission of the air-cooled magnetic levitation variable frequency centrifugal unit to the surrounding area.

Description

Technical Field

[0001] The present invention relates to the technical field of air-cooled magnetic levitation variable frequency centrifugal units, and particularly to an air-cooled magnetic levitation variable frequency centrifugal unit capable of reducing gas emissions. Background Technique

[0002] The air-cooled magnetic levitation variable frequency centrifugal unit is a core equipment of an efficient, energy-saving and environmentally friendly central air-conditioning system. The air-cooled magnetic levitation variable frequency centrifugal unit is an efficient refrigeration equipment combining air-cooled heat dissipation, magnetic levitation bearings and variable frequency control technology. By eliminating mechanical friction through magnetic levitation bearings and precisely adjusting the compressor speed with variable frequency technology, the refrigeration efficiency is significantly improved.

[0003] When the existing air-cooled magnetic levitation variable frequency centrifugal unit is in use, since the refrigerant will undergo thermal decomposition at the compressor or condenser part in an overheated environment, carbon dioxide gas will be generated, resulting in carbon dioxide gas at the heat dissipation air outlet, and then a greenhouse effect will be generated at the exhaust air outlet, and then the surrounding temperature will rise when the air-cooled magnetic levitation variable frequency centrifugal unit is in use, so as to affect the normal use of the air-cooled magnetic levitation variable frequency centrifugal unit. Summary of the Invention

[0004] The purpose of the present invention is to provide an air-cooled magnetic levitation variable frequency centrifugal unit capable of reducing gas emissions, so as to solve the problem that the air-cooled magnetic levitation variable frequency centrifugal unit is not easy to reduce gas emissions proposed in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An air-cooled magnetic levitation variable frequency centrifugal unit capable of reducing gas emissions, including a frame body, a centrifugal unit body, a control box, a condenser and a cooling fan. The centrifugal unit body is arranged inside the frame body, the control box is arranged on one side of the frame body, condensers are evenly distributed near the top of the centrifugal unit body inside the frame body, cooling fans are evenly distributed on the top of the frame body, and a gas treatment mechanism is arranged on the top of the frame body. The gas treatment mechanism includes a first installation frame arranged on the top of the frame body, symmetrically distributed cellulose acetate membranes are arranged inside the first installation frame, fixing frames are arranged on both sides of the first installation frame, air outlets are arranged on one side of each of the two fixing frames, a fixing frame is arranged on the top of the fixing frame, a first rotating rod is arranged between the fixing frame and the fixing frame, a second rotating rod is arranged on one side of the first rotating rod, and a gear set body is connected between the second rotating rod and the first rotating rod.

[0006] Preferably, one end of the second rotating rod extends into the fixing frame, a disc is arranged at the bottom end of the second rotating rod, uniformly distributed nozzles are arranged at the bottom end of the disc, a worm gear is arranged on the surface of the first rotating rod, a first fixing seat is arranged at the bottom end of the second rotating rod, and a first connecting pipe is arranged at the top end of the first fixing seat.

[0007] Preferably, a second mounting frame is provided at the top of the first mounting frame, a motor is mounted at the top of the second mounting frame, the output end of the motor is connected by a coupling to a first stirring rod extending into the second mounting frame, one end of the first stirring rod is provided with a second fixing seat, and the second fixing seats are symmetrically distributed inside the second mounting frame.

[0008] Preferably, a worm is provided on one side of the second fixing seat close to the first stirring rod, and a first bevel gear set is connected between the worm and the first stirring rod.

[0009] Preferably, a water pump is installed inside the second mounting frame, symmetrically distributed second connecting pipes are provided at one end of the water pump, and both ends of the second connecting pipes are connected to the first connecting pipes.

[0010] Preferably, a filtering and adsorbing mechanism is provided inside the air outlet, the filtering and adsorbing mechanism includes a driving fan provided inside the air outlet, a filter membrane is provided on one side of the air outlet close to the driving fan, and connecting blocks extending into the air outlet are provided at both ends of the filter membrane.

[0011] Preferably, symmetrically distributed limiting plates are provided inside the filter membrane, connecting rods extending outside the filter membrane are provided at one ends of the two limiting plates, and springs are welded between the limiting plates and the filter membrane.

[0012] Preferably, a pull ring is provided at the top of the connecting rod, and a locking rod extending into the air outlet is provided at the bottom end of the connecting rod.

[0013] Preferably, a uniform stirring mechanism is provided inside the second mounting frame, the uniform stirring mechanism includes a first rotating rod provided inside the second mounting frame, and bevel gear bodies are provided on the surfaces at both ends of the first rotating rod.

[0014] Preferably, a second rotating rod is provided on one side of the first rotating rod, a second stirring rod is provided on one side of the second rotating rod, and a second bevel gear set is connected between the second stirring rod and the second rotating rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: for the air-cooled magnetic levitation variable-frequency centrifugal unit capable of reducing gas emissions, first, the carbon dioxide inside the gas is preliminarily separated by the cellulose acetate membrane, and then the water pump can extract the organic amine solution through the second connecting pipe and the first connecting pipe, and then the organic amine solution is sprayed through the nozzle, so as to reduce the carbon dioxide gas during emission, so as to avoid the greenhouse effect caused by the air-cooled magnetic levitation variable-frequency centrifugal unit after carbon dioxide emission.

[0016] 1. For the air-cooled magnetic levitation variable-frequency centrifugal unit capable of reducing gas emissions, first, the first mounting frame is set at the top of the air-cooled magnetic levitation variable-frequency centrifugal unit. After the gas containing carbon dioxide in the condenser enters the interior of the first mounting frame through the cooling fan, the cellulose acetate membrane inside the first mounting frame can preliminarily separate the carbon dioxide in the gas. Subsequently, the gas after preliminary separation can enter the interior of the fixed frame through the reserved slots on both sides of the first mounting frame. Then, start the water pump, so that the water pump can extract the organic amine solution inside the second mounting frame, and the organic amine solution can enter the interior of the first connecting pipe through the second connecting pipe, and the organic amine solution can enter the interior of the first fixing seat, and then enter the disc and be sprayed out through the nozzle. Then, start the motor, so that the motor can rotate the worm through the first stirring rod and the first bevel gear set, and the worm can rotate the first rotating rod through the worm gear, and the first rotating rod can rotate the second rotating rod and the disc through the gear set body. Furthermore, the disc can drive the nozzle connected to the bottom to rotate, so that the nozzle can spray the gas more evenly, and the organic amine solution sprayed on the gas can neutralize the carbon dioxide gas in the gas, thereby reducing the carbon dioxide gas during emission, so as to avoid the greenhouse effect caused by the carbon dioxide emission of the air-cooled magnetic levitation variable-frequency centrifugal unit around;

[0017] 2. For the air-cooled magnetic levitation variable-frequency centrifugal unit capable of reducing gas emissions, pull the two pull rings, so that the pull rings can drive the connecting rod to move when moving, and the connecting rod can drive the limiting plate to move when moving, and the limiting plate can squeeze the spring when moving. At the same time, the connecting rod can drive the locking rod to move. Then, drive the connecting block with the filter membrane inserted into the air outlet. When the filter membrane moves to a certain position, loosen the pull ring. Through the reset effect of the spring, the locking rod can be locked with the air outlet, so that the gas can be filtered again through the filter membrane when being discharged. Moreover, the filter membrane is composed of a CA membrane and an activated carbon layer, so that it can filter the residual carbon dioxide in the gas, so that the air-cooled magnetic levitation variable-frequency centrifugal unit can have a good filtering effect when in use;

[0018] 3. For the air-cooled magnetic levitation variable-frequency centrifugal unit that can reduce gas emissions, after the motor starts, the output end of the motor can drive the first stirring rod to rotate, so that the first stirring rod can drive the first bevel gear set to rotate when it rotates. At the same time, the first bevel gear set can rotate the first rotating rod through the bevel gear body, so that the first rotating rod can rotate through another bevel gear body, and the other bevel gear body can rotate the second stirring rod through the second bevel gear set, so that the second stirring rod and the first stirring rod can rotate inside the second installation frame, and can evenly stir the organic amine solution inside the second installation frame, avoiding density stratification and affecting the neutralization of carbon dioxide gas, so that the air-cooled magnetic levitation variable-frequency centrifugal unit can better remove carbon dioxide gas during emission. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the frame body of the present invention;

[0020] Figure 2 is a three-dimensional structural schematic diagram of the first installation frame of the present invention;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the fixed frame of the present invention;

[0022] Figure 4 is a three-dimensional structural schematic diagram of the second installation frame of the present invention;

[0023] Figure 5 is a three-dimensional structural schematic diagram of the air outlet of the present invention;

[0024] Figure 6 is a three-dimensional structural schematic diagram of the filter membrane of the present invention;

[0025] Figure 7 is a three-dimensional structural schematic diagram of the second fixing seat of the present invention.

[0026] In the figure: 1. Frame body; 2. Centrifugal unit body; 3. Control box; 4. Condenser; 5. Cooling fan; 6. Gas treatment mechanism; 601. First mounting frame; 602. Cellulose acetate membrane; 603. Fixed frame; 604. Air outlet; 605. Fixed bracket; 606. First rotating rod; 607. Second rotating rod; 608. Gear set body; 609. Disc; 610. Sprayer; 611. Worm gear; 612. First fixed seat; 613. First connecting pipe; 614. Second mounting frame; 615. Motor; 616. First stirring rod; 617. Second fixed seat; 618. Worm; 619. First bevel gear set; 620. Water pump; 621. Second connecting pipe; 7. Filter adsorption mechanism; 701. Driving fan; 702. Filter membrane; 703. Connecting block; 704. Limiting plate; 705. Connecting rod; 706. Spring; 707. Pull ring; 708. Locking rod; 8. Uniform stirring mechanism; 801. First rotating rod; 802. Bevel gear body; 803. Second rotating rod; 804. Second stirring rod; 805. Second bevel gear set. Detailed implementation mode

[0027] 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.

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7It can be seen that the present invention provides a technical solution: an air-cooled magnetic levitation variable-frequency centrifugal unit capable of reducing gas emissions, which includes a frame 1, a centrifugal unit body 2, a control box 3, a condenser 4 and a cooling fan 5. The centrifugal unit body 2 is arranged inside the frame 1, the control box 3 is arranged on one side of the frame 1, condensers 4 are evenly distributed near the top end of the centrifugal unit body 2 inside the frame 1, and cooling fans 5 are evenly distributed on the top end of the frame 1. A gas treatment mechanism 6 is arranged on the top end of the frame 1. The gas treatment mechanism 6 includes a first mounting frame 601 arranged on the top end of the frame 1. Inside the first mounting frame 601, symmetrically distributed cellulose acetate membranes 602 are arranged. On both sides of the first mounting frame 601, fixed frames 603 are arranged. On one side of each of the two fixed frames 603, an air outlet 604 is arranged. On the top end of the fixed frame 603, a fixing frame 605 is arranged. Between the fixing frame 605 and the fixed frame 603, a first rotating rod 606 is arranged. On one side of the first rotating rod 606, a second rotating rod 607 is arranged. A gear set body 608 is connected between the second rotating rod 607 and the first rotating rod 606. One end of the second rotating rod 607 extends into the fixed frame 603. At the bottom end of the second rotating rod 607, a disc 609 is arranged. At the bottom end of the disc 609, evenly distributed nozzles 610 are arranged. On the surface of the first rotating rod 606, a worm gear 611 is arranged. At the end of the second rotating rod 607, a first fixing seat 612 is arranged. On the top end of the first fixing seat 612, a first connecting pipe 613 is arranged. On the top end of the first mounting frame 601, a second mounting frame 614 is arranged. On the top end of the second mounting frame 614, a motor 615 is installed. The output end of the motor 615 is connected by a coupling to a first stirring rod 616 extending into the second mounting frame 614. One end of the first stirring rod 616 is provided with a second fixing seat 617. The second fixing seats 617 are symmetrically distributed inside the second mounting frame 614. Inside the second fixing seat 617, near one side of the first stirring rod 616, a worm 618 is arranged. A first bevel gear set 619 is connected between the worm 618 and the first stirring rod 616. A water pump 620 is installed inside the second mounting frame 614. At one end of the water pump 620, symmetrically distributed second connecting pipes 621 are arranged. The two ends of the second connecting pipe 621 are connected to the first connecting pipe 613.

[0029] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 7It can be known that first, the first installation frame 601 is set at the top of the air-cooled magnetic levitation variable frequency centrifugal unit. After the gas containing carbon dioxide in the condenser 4 enters the inside of the first installation frame 601 through the cooling fan 5, the cellulose acetate membrane 602 inside the first installation frame 601 can preliminarily separate the carbon dioxide in the gas. Subsequently, the gas after preliminary separation can enter the inside of the fixed frame 603 through the reserved slots on both sides of the first installation frame 601. Then, the water pump 620 is started, so that the water pump 620 can extract the organic amine solution inside the second installation frame 614, and the organic amine solution can enter the inside of the first connecting pipe 613 through the second connecting pipe 621, and the organic amine solution can enter the inside of the first fixing seat 612, and then enter the inside of the disc 609 and be sprayed out through the nozzle 610. Then, the motor 615 is started, so that the output end of the motor 615 can drive the first stirring rod 616 to rotate, and when the first stirring rod 616 rotates, it can drive the first bevel gear set 619 to rotate. At the same time, when the first bevel gear set 619 rotates, it can drive the worm 618 to rotate, so that when the worm 618 rotates, it can drive the worm gear 611 to rotate, and when the worm gear 611 rotates, it can drive the first rotating rod 606 to rotate, so that when the first rotating rod 606 rotates, it can drive the gear set body 608 to rotate. At the same time, when the gear set body 608 rotates, it can drive the second rotating rod 607 to rotate, so that when the second rotating rod 607 rotates, it can drive the disc 609 to rotate. Furthermore, the disc 609 can drive the nozzle 610 connected to the bottom end to rotate, so that when the nozzle 610 sprays the gas, it can be more uniform, and the organic amine solution sprayed on the gas can neutralize the carbon dioxide gas in the gas, thereby reducing the carbon dioxide gas during emission, so as to avoid the greenhouse effect generated around due to the carbon dioxide emission of the air-cooled magnetic levitation variable frequency centrifugal unit.

[0030] Refer to Figure 1 、 Figure 2 and Figure 5 and Figure 6 It can be known that a filter adsorption mechanism 7 is arranged inside the air outlet 604. The filter adsorption mechanism 7 includes a driving fan 701 arranged inside the air outlet 604. A filter membrane 702 is arranged on one side of the air outlet 604 close to the driving fan 701. Connecting blocks 703 extending to the inside of the air outlet 604 are arranged at both ends of the filter membrane 702. Symmetrically distributed limiting plates 704 are arranged inside the filter membrane 702. One ends of the two limiting plates 704 are provided with connecting rods 705 extending to the outside of the filter membrane 702. A spring 706 is welded between the limiting plate 704 and the filter membrane 702. A pull ring 707 is arranged at the top end of the connecting rod 705. A locking rod 708 extending to the inside of the air outlet 604 is arranged at the bottom end of the connecting rod 705.

[0031] Refer to Figure 1 、 Figure 2 andFigure 5 and Figure 6 It can be seen that by pulling the two pull rings 707, the movement of the pull rings 707 can drive the connecting rod 705 to move, the movement of the connecting rod 705 can drive the limiting plate 704 to move, the movement of the limiting plate 704 can squeeze the spring 706, and at the same time, the movement of the connecting rod 705 can drive the locking rod 708 to move. Then, the filter membrane 702 drives the connecting block 703 to insert into the air outlet 604. When the filter membrane 702 moves to a certain position, loosen the pull ring 707. Through the reset effect of the spring 706, the locking rod 708 can be locked with the air outlet 604, so that the gas can be filtered again through the filter membrane 702 when being discharged. The material of the filter membrane 702 is composed of a CA membrane and an activated carbon layer, enabling it to filter the residual carbon dioxide in the gas, so that the air-cooled magnetic levitation variable-frequency centrifugal unit can have a good filtering effect when in use.

[0032] Refer to Figure 4 and Figure 7 It can be seen that a uniform stirring mechanism 8 is arranged inside the second installation frame 614. The uniform stirring mechanism 8 includes a first rotating rod 801 arranged inside the second installation frame 614. Conical gear bodies 802 are arranged on the surfaces at both ends of the first rotating rod 801. A second rotating rod 803 is arranged on one side of the first rotating rod 801. A second stirring rod 804 is arranged on one side of the second rotating rod 803. A second bevel gear set 805 is connected between the second stirring rod 804 and the second rotating rod 803.

[0033] Refer to Figure 4 and Figure 7 It can be seen that after the motor 615 is started, the output end of the motor 615 can drive the first stirring rod 616 to rotate, so that the rotation of the first stirring rod 616 can drive the first bevel gear set 619 to rotate. At the same time, the rotation of the first bevel gear set 619 can drive the conical gear body 802 to rotate, so that the rotation of the conical gear body 802 can drive the first rotating rod 801 to rotate, so that the rotation of the first rotating rod 801 can drive another conical gear body 802 to rotate, so that the rotation of another conical gear body 802 can drive the second bevel gear set 805 to rotate. At the same time, the rotation of the second bevel gear set 805 can drive the second stirring rod 804 to rotate, so that the second stirring rod 804 and the first stirring rod 616 can rotate inside the second installation frame 614, and can uniformly stir the organic amine solution inside the second installation frame 614, avoiding density stratification and affecting the neutralization of carbon dioxide gas, so that the air-cooled magnetic levitation variable-frequency centrifugal unit can better remove carbon dioxide gas during emission.

[0034] In summary, the air-cooled magnetic levitation variable-frequency centrifugal unit is a core device of an efficient, energy-saving, and environmentally friendly central air-conditioning system. First, the carbon dioxide inside the gas is preliminarily separated by the cellulose acetate membrane 602. Subsequently, the water pump 620 can extract the organic amine solution through the second connecting pipe 621 and the first connecting pipe 613. Then, the organic amine solution is sprayed through the nozzle 610, so as to reduce the carbon dioxide gas during emission, and thus avoid the greenhouse effect caused by the air-cooled magnetic levitation variable-frequency centrifugal unit after carbon dioxide emission. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions, comprising a frame (1), a centrifugal unit body (2), a control box (3), a condenser (4) and a cooling fan (5), characterized in that: A centrifugal unit body (2) is arranged inside the frame (1), a control box (3) is arranged on one side of the frame (1), evenly distributed condensers (4) are arranged inside the frame (1) near the top of the centrifugal unit body (2), evenly distributed cooling fans (5) are arranged on the top of the frame (1), a gas processing mechanism (6) is arranged on the top of the frame (1), and the gas processing mechanism (6) includes a first installation frame (601) arranged on the top of the frame (1), and symmetrically distributed cellulose acetate membranes (601) are arranged inside the first installation frame (601). 02), both sides of the first installation frame (601) are provided with fixed frames (603), one side of the two fixed frames (603) is provided with an air outlet (604), a fixed frame (605) is provided at the top of the fixed frame (603), a first rotating rod (606) is provided between the fixed frame (605) and the fixed frame (603), a second rotating rod (607) is provided on one side of the first rotating rod (606), a gear set body (608) is connected between the second rotating rod (607) and the first rotating rod (606), and one side of the second rotating rod (607) The first rotating rod (606) has a first end extending into the interior of the fixed frame (603); a disk (609) is disposed at the bottom end of the second rotating rod (607); a uniformly distributed nozzle (610) is disposed at the bottom end of the disk (609); a worm gear (611) is disposed on the surface of the first rotating rod (606); a first fixed seat (612) is disposed on the second rotating rod (607); a first connecting pipe (613) is disposed on the top end of the first fixed seat (612); a second mounting frame (614) is disposed on the top end of the first mounting frame (601); a motor (614) is mounted on the top end of the second mounting frame (614); 15), the output end of the motor (615) is connected to a first stirring rod (616) extending into the second installation frame (614) via a coupling, a second fixing seat (617) is provided at one end of the first stirring rod (616), the second fixing seat (617) is symmetrically distributed inside the second installation frame (614), a water pump (620) is installed inside the second installation frame (614), one end of the water pump (620) is provided with a symmetrically distributed second connecting pipe (621), and both ends of the second connecting pipe (621) are connected to the first connecting pipe (613).

2. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 1, characterized in that: A worm (618) is provided on one side of the second fixing seat (617) close to the first stirring rod (616), and a first bevel gear set (619) is connected between the worm (618) and the first stirring rod (616).

3. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 2, characterized in that: A filtering and adsorption mechanism (7) is arranged inside the air outlet (604), and the filtering and adsorption mechanism (7) comprises a driving fan (701) arranged inside the air outlet (604); a filter membrane (702) is arranged on one side of the air outlet (604) close to the driving fan (701); and connecting blocks (703) extending into the air outlet (604) are arranged at both ends of the filter membrane (702).

4. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 3, characterized in that: The filter membrane (702) is provided with symmetrically distributed limiting plates (704), one end of each of the two limiting plates (704) is provided with a connecting rod (705) extending to the outside of the filter membrane (702), and a spring (706) is welded between the limiting plates (704) and the filter membrane (702).

5. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 4, characterized in that: The top end of the connecting rod (705) is provided with a pull ring (707), and the bottom end of the connecting rod (705) is provided with a locking rod (708) extending to the inside of the air outlet (604).

6. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 5, characterized in that: A uniform stirring mechanism (8) is arranged inside the second installation frame (614), and the uniform stirring mechanism (8) comprises a first rotating rod (801) arranged inside the second installation frame (614), and surfaces at both ends of the first rotating rod (801) are provided with bevel gear bodies (802).

7. The air-cooled magnetic suspension variable frequency centrifugal unit capable of reducing gas emissions according to claim 6, characterized in that: A second rotating rod (803) is provided on one side of the first rotating rod (801), a second stirring rod (804) is provided on one side of the second rotating rod (803), and a second bevel gear set (805) is connected between the second stirring rod (804) and the second rotating rod (803).

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