Air temperature type vaporizer defrosting device

Abstract

The utility model discloses an air temperature type vaporizer defrosting device, which relates to the technical field of defrosting devices and comprises a fixing frame, two cross rods are fixed at the bottom of the fixing frame, two universal wheels are mounted at the bottoms of the cross rods, a defrosting mechanism is arranged at the bottom of the fixing frame, and the defrosting mechanism is arranged on the fixing frame. The defrosting mechanism comprises a fan, an air inlet pipe, a heating box, a ventilation pipe, a round shell, an air conveying pipe, an annular shell and two air outlet pipes, and a transmission mechanism is arranged in the defrosting mechanism. According to the air temperature type vaporizer defrosting device, the transmission mechanism is arranged, the draught fan and the heating box are started, the draught fan sucks external air, the air enters the heating box, and the heated air is conveyed into the round shell, so that the air pushes the blade plate and the rotating rod to rotate and then enters the annular shell through the air conveying pipe; and then the air enters an air outlet pipe and is discharged from an air outlet hole to heat and defrost the air temperature type vaporizer, meanwhile, a rotating rod drives a connecting rod to rotate, and the connecting rod drives the air outlet pipe to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of defrosting devices, in particular to a defrosting device for an air-temperature vaporizer. Background Technique

[0002] There are several types of vaporizers, including electric heating type, electric hot water bath type, hot wood circulation type, and air-temperature type. From the current application situation, the air-temperature vaporizer is still new to many users. In addition, its use is indeed greatly affected by the air temperature. However, the advantage of the air-temperature vaporizer is that other costs are much lower than those of other vaporizers. For this reason, the air-temperature vaporizer is increasingly favored by users. Currently, when the surface temperature of the air-temperature vaporizer is lower than a certain value, frost will condense. The heat exchanger needs to melt the frost on the surface during use to work normally, which reduces the working efficiency and increases the heating time.

[0003] After retrieval, the existing patent (publication number: CN210892324U) discloses a special defrosting machine for a new type of air-temperature vaporizer, including: a fan, a heater, a first ventilation pipe, and a second ventilation pipe; the second ventilation pipe connects the fan and the heater; one end of the first ventilation pipe is connected to the heater, and the other end of the pipe wall is provided with an air outlet; the air outlet of the first ventilation pipe is located at the top or bottom of the air-temperature vaporizer. The beneficial effect of the utility model is that an external heater and a fan are provided. The air blown out by the fan is heated by the heater to form hot air, which exchanges heat with the fins of the vaporizer to achieve the purpose of defrosting; the air outlet is arranged at the bottom or top of the air-temperature vaporizer, and the hot air passes through the air-temperature vaporizer from bottom to top or from top to bottom, and can fully contact the fins of the vaporizer, and the defrosting effect is more obvious.

[0004] Its air outlet is arranged at the bottom or top of the air-temperature vaporizer, and the hot air passes through the air-temperature vaporizer from bottom to top or from top to bottom, and fully contacts the fins of the air-temperature vaporizer, and the defrosting effect is more obvious. However, it has deficiencies. Whether it is arranged at the top or bottom, the other end will be difficult to be heated, so the defrosting efficiency is relatively low. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a defrosting device for an air-temperature vaporizer, which solves the problems raised in the above background technique.

[0006] To achieve the above objectives, the present utility model is realized through the following technical solutions: An air-temperature type vaporizer defrosting device, including a fixing frame, two cross bars are fixed at the bottom of the fixing frame, two universal wheels are installed at the bottom of the cross bars, a defrosting mechanism is provided at the bottom of the fixing frame, the defrosting mechanism includes a blower, an air inlet pipe, a heating box, a ventilation pipe, a circular shell, an air delivery pipe, an annular shell and two air outlet pipes, a transmission mechanism is provided inside the defrosting mechanism, the transmission mechanism includes a connecting rod, a rotating rod and a blade, and a wind shielding mechanism is provided outside the defrosting mechanism, the wind shielding mechanism includes two fixing plates, two moving plates and a fixing ring.

[0007] Preferably, the bottom of the blower is fixedly connected to the top of the fixing frame, the left end of the blower is fixedly connected to the right end of the air inlet pipe, the other end of the air inlet pipe is fixedly connected to the top of the heating box, the top of the heating box is fixedly connected to the inner upper surface of the fixing frame, the left end of the heating box is fixedly connected to the right end of the ventilation pipe, the other end of the ventilation pipe is fixedly connected to the outer side wall of the circular shell, and the top of the circular shell is fixedly connected to the inner upper surface of the fixing frame.

[0008] Preferably, the right end of the air delivery pipe is fixedly connected to the outer side wall of the circular shell, the other end of the air delivery pipe is fixedly connected to the top of the annular shell, a rotating ring is rotatably connected inside the annular shell, the top of the air outlet pipe is fixedly connected to the bottom of the rotating ring, and a plurality of air outlet holes are provided on the outer side wall of the air outlet pipe.

[0009] Preferably, the outer side wall of the rotating rod is rotatably connected to the inside of the circular shell, one end of the blade close to the rotating rod is fixedly connected to the outer side wall of the rotating rod, the bottom end of the rotating rod is fixedly connected to the top of the connecting rod, and both ends of the connecting rod are respectively fixedly connected to the outer side walls of the two air outlet pipes.

[0010] Preferably, the top of the fixing ring is fixedly connected to the inner upper surface of the fixing frame, the outer side wall of the fixing ring is slidably connected to the inner side wall of the moving plate, the outer side wall of the moving plate is slidably connected to the inner side wall of the fixing plate, and the top of the fixing plate is fixedly connected to the inner upper surface of the fixing frame.

[0011] Preferably, an arc-shaped groove is provided on the inner side wall of the moving plate, an arc-shaped magnetic strip is fixed inside the arc-shaped groove, a ring groove is provided on the outer side wall of the fixing ring, a magnetic ring is fixed inside the ring groove, and the arc-shaped magnetic strip and the magnetic ring attract each other.

[0012] Beneficial effects

[0013] The present utility model provides an air-temperature type vaporizer defrosting device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. For the defrosting device of the air-temperature type vaporizer, by setting a transmission mechanism, starting the fan and the heating box, the fan sucks in external air. The air enters the heating box, and the heated air is conveyed into the circular shell. In this way, the air pushes the blade and the rotating rod to rotate, and then enters the annular shell through the air duct, and then enters the air outlet pipe and is discharged from the air outlet holes to heat and defrost the air-temperature type vaporizer. At the same time, the rotating rod drives the connecting rod to rotate, and the connecting rod drives the air outlet pipe to rotate, so that the air-temperature type vaporizer can be defrosted in a surrounding manner, improving the defrosting efficiency.

[0015] 2. For the defrosting device of the air-temperature type vaporizer, by setting a wind-blocking mechanism, pulling the moving plate, the moving plate and the fixed plate are closed, so that the air-temperature type vaporizer can be surrounded. In this way, when heating and defrosting the air-temperature type vaporizer, the heat dissipation is reduced, and the heat remains inside the wind-blocking mechanism. Through the attraction between the arc-shaped magnetic strip and the magnetic ring, the movement of the moving plate can be restricted, so as to prevent the moving plate from moving when the device moves and during defrosting. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the defrosting mechanism in the present utility model;

[0018] Figure 3 It is a sectional structural diagram of the defrosting mechanism in the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the moving plate in the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the fixed ring in the present utility model.

[0021] In the figure: 1. Fixed ring; 2. Arc-shaped magnetic strip; 3. Magnetic ring; 4. Moving plate; 5. Defrosting mechanism; 6. Universal wheel; 7. Cross bar; 8. Fixed frame; 9. Fixed plate; 10. Fan; 11. Air duct; 12. Circular shell; 13. Annular shell; 14. Air outlet pipe; 15. Air outlet hole; 16. Transmission mechanism; 17. Heating box; 18. Ventilation pipe; 19. Air inlet pipe; 20. Wind-blocking mechanism; 21. Connecting rod; 22. Rotating ring; 23. Rotating rod; 24. Blade; 25. Arc-shaped groove; 26. Ring groove. Detailed Embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: an air-temperature type vaporizer defrosting device, including a fixing frame 8. Two cross bars 7 are fixed to the bottom of the fixing frame 8. Two universal wheels 6 are installed at the bottom of the cross bars 7. A defrosting mechanism 5 is provided at the bottom of the fixing frame 8. The defrosting mechanism 5 includes a blower 10, an air inlet pipe 19, a heating box 17, a ventilation pipe 18, a circular shell 12, an air delivery pipe 11, an annular shell 13 and two air outlet pipes 14. A transmission mechanism 16 is provided inside the defrosting mechanism 5. The transmission mechanism 16 includes a connecting rod 21, a rotating rod 23 and a blade 24. A wind shielding mechanism 20 is provided outside the defrosting mechanism 20. The wind shielding mechanism 20 includes two fixing plates 9, two moving plates 4 and a fixing ring 1. The bottom of the blower 10 is fixedly connected to the top of the fixing frame 8. The left end of the blower 10 is fixedly connected to the right end of the air inlet pipe 19. The other end of the air inlet pipe 19 is fixedly connected to the top of the heating box 17. The top of the heating box 17 is fixedly connected to the inner upper surface of the fixing frame 8. The left end of the heating box 17 is fixedly connected to the right end of the ventilation pipe 18. The other end of the ventilation pipe 18 is fixedly connected to the outer side wall of the circular shell 12. The top of the circular shell 12 is fixedly connected to the inner upper surface of the fixing frame 8. The right end of the air delivery pipe 11 is fixedly connected to the outer side wall of the circular shell 12. The other end of the air delivery pipe 11 is fixedly connected to the top of the annular shell 13. A rotating ring 22 is rotatably connected inside the annular shell 13. The top of the air outlet pipe 14 is fixedly connected to the bottom of the rotating ring 22. A plurality of air outlet holes 15 are formed in the outer side wall of the air outlet pipe 14. The outer side wall of the rotating rod 23 is rotatably connected to the inside of the circular shell 12. One end of the blade 24 close to the rotating rod 23 is fixedly connected to the outer side wall of the rotating rod 23. The bottom end of the rotating rod 23 is fixedly connected to the top of the connecting rod 21. The two ends of the connecting rod 21 are respectively fixedly connected to the outer side walls of the two air outlet pipes 14. When the blower 10 and the heating box 17 are started, the blower 10 sucks in external air, and the air enters the heating box 17. The heated air is delivered into the circular shell 12, so that the air pushes the blade 24 and the rotating rod 23 to rotate, and then enters the annular shell 13 through the air delivery pipe 11, and then enters the air outlet pipe 14 and is discharged from the air outlet holes 15 to heat and defrost the air-temperature type vaporizer. At the same time, the rotating rod 23 drives the connecting rod 21 to rotate, and the connecting rod 21 drives the air outlet pipe 14 to rotate, so that the air-temperature type vaporizer can be defrosted around, improving the defrosting efficiency.

[0024] Furthermore, the top of the fixed ring 1 is fixedly connected to the inner upper surface of the fixing frame 8. The outer sidewall of the fixed ring 1 is slidably connected to the inner sidewall of the moving plate 4. The outer sidewall of the moving plate 4 is slidably connected to the inner sidewall of the fixing plate 9. The top of the fixing plate 9 is fixedly connected to the inner upper surface of the fixing frame 8. An arc-shaped groove 25 is formed in the inner sidewall of the moving plate 4, and an arc-shaped magnetic strip 2 is fixed inside the arc-shaped groove 25. A ring groove 26 is formed in the outer sidewall of the fixed ring 1, and a magnetic ring 3 is fixed inside the ring groove 26. The arc-shaped magnetic strip 2 and the magnetic ring 3 attract each other. By pulling the moving plate 4, the moving plate 4 and the fixing plate 9 are closed, so that the air temperature vaporizer can be surrounded. In this way, when heating and defrosting the air temperature vaporizer, the dissipation of heat is reduced, and the heat remains inside the wind shielding mechanism 20. Through the attraction between the arc-shaped magnetic strip 2 and the magnetic ring 3, the movement of the moving plate 4 can be restricted, so as to prevent the moving plate 4 from moving during the movement and defrosting of the device.

[0025] During operation, pull the moving plate 4, and the moving plate 4 and the fixing plate 9 are closed, so that the air temperature vaporizer can be surrounded. Start the blower 10 and the heating box 17. The blower 10 sucks in the external air, and the air enters the heating box 17. The heated air is conveyed into the circular shell 12, so that the air pushes the vane 24 and the rotating rod 23 to rotate. Then, it enters the annular shell 13 through the air duct 11, and then enters the air outlet pipe 14 and is discharged from the air outlet hole 15 to heat and defrost the air temperature vaporizer. At the same time, the rotating rod 23 drives the connecting rod 21 to rotate, and the connecting rod 21 drives the air outlet pipe 14 to rotate, so as to defrost around the air temperature vaporizer and improve the defrosting efficiency.

[0026] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation. An element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0028] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An air-temperature type vaporizer defrosting device, comprising a fixing frame (8), characterized in that: Two cross bars (7) are fixed to the bottom of the fixing frame (8). Two universal wheels (6) are installed at the bottom of the cross bars (7). A defrosting mechanism (5) is provided at the bottom of the fixing frame (8). The defrosting mechanism (5) includes a blower (10), an air inlet pipe (19), a heating box (17), a ventilation pipe (18), a circular shell (12), an air delivery pipe (11), an annular shell (13) and two air outlet pipes (14). A transmission mechanism (16) is provided inside the defrosting mechanism (5). The transmission mechanism (16) includes a connecting rod (21), a rotating rod (23) and a blade (24). A wind shielding mechanism (20) is provided outside the defrosting mechanism (5). The wind shielding mechanism (20) includes two fixing plates (9), two moving plates (4) and a fixing ring (1).

2. The defrosting device for an air-temperature type vaporizer according to claim 1, characterized in that: The bottom of the blower (10) is fixedly connected to the top of the fixing frame (8). The left end of the blower (10) is fixedly connected to the right end of the air inlet pipe (19). The other end of the air inlet pipe (19) is fixedly connected to the top of the heating box (17). The top of the heating box (17) is fixedly connected to the inner upper surface of the fixing frame (8). The left end of the heating box (17) is fixedly connected to the right end of the ventilation pipe (18). The other end of the ventilation pipe (18) is fixedly connected to the outer wall of the circular shell (12). The top of the circular shell (12) is fixedly connected to the inner upper surface of the fixing frame (8).

3. The defrosting device for an air-temperature vaporizer according to claim 2, characterized in that: The right end of the air delivery pipe (11) is fixedly connected to the outer wall of the circular shell (12). The other end of the air delivery pipe (11) is fixedly connected to the top of the annular shell (13). A rotating ring (22) is rotatably connected to the inside of the annular shell (13). The top of the air outlet pipe (14) is fixedly connected to the bottom of the rotating ring (22). A plurality of air outlet holes (15) are formed in the outer wall of the air outlet pipe (14).

4. The defrosting device for an air-temperature type vaporizer according to claim 3, characterized in that: The outer wall of the rotating rod (23) is rotatably connected to the inside of the circular shell (12). One end of the blade (24) close to the rotating rod (23) is fixedly connected to the outer wall of the rotating rod (23). The bottom end of the rotating rod (23) is fixedly connected to the top of the connecting rod (21). The two ends of the connecting rod (21) are respectively fixedly connected to the outer walls of the two air outlet pipes (14).

5. The defrosting device for an air temperature type vaporizer according to claim 4, characterized in that: The top of the fixing ring (1) is fixedly connected to the inner upper surface of the fixing frame (8). The outer wall of the fixing ring (1) is slidably connected to the inner wall of the moving plate (4). The outer wall of the moving plate (4) is slidably connected to the inner wall of the fixing plate (9). The top of the fixing plate (9) is fixedly connected to the inner upper surface of the fixing frame (8).

6. The defrosting device for an air-temperature vaporizer according to claim 5, characterized in that: An arc-shaped groove (25) is formed in the inner wall of the moving plate (4). An arc-shaped magnetic strip (2) is fixed inside the arc-shaped groove (25). A ring groove (26) is formed in the outer wall of the fixing ring (1). A magnetic ring (3) is fixed inside the ring groove (26). The arc-shaped magnetic strip (2) and the magnetic ring (3) attract each other.

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