Cabin ventilating and drying device
By introducing heat exchanger boxes and disassembled sealed connection components into the cabin ventilation device, steam is used to increase the temperature of the fan blowing, which solves the problem of poor drying effect in rainy days or winters, and achieves more efficient cabin ventilation and drying, shortens drying waiting time.
Patent Information
- Application Number
- CN202420080390.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-12
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-12
AI Technical Summary
The existing cabin ventilation device has poor drying effect on rainy days or winters, and the ventilation time is long, which affects the ship's mooring time.
A cabin ventilation and drying device is designed, including a fan, a heat exchanger box and a connecting assembly, which uses steam to increase the air temperature blown by the fan through a heat exchanger pipe, and ensures hot air entering the cabin through a detached sealed connecting assembly.
It improves the drying and ventilation effect of the cabin, shortens the drying waiting time, and improves the customer's cabin washing experience.
Smart Images
Figure CN222143678U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cabin washing, in particular to a cabin ventilation and drying device. Background Art
[0002] As tank cleaning stations begin to operate in a standardized manner, ship tank cleaning customers have higher and higher requirements, especially for the timeliness and quality of drying after tank cleaning. Normal ship ventilation uses axial flow fans for ventilation, but on rainy days, especially in winter, the drying effect will be very poor, and the ventilation time will be very long, affecting the ship's departure time. Utility Model Content
[0003] The purpose of the utility model is to overcome the defects in the prior art and provide a cabin ventilation and drying device to enhance the ventilation and drying effect after cabin washing, reduce the waiting time for cabin drying, and improve the cabin washing experience of customers.
[0004] In order to achieve the above-mentioned technical effects, the technical solution of the utility model is: a cabin ventilation and drying device, comprising a fan, a heat exchange box communicated with the fan, and a pipe connected to the air outlet of the heat exchange box, the heat exchange box is used to increase the temperature of the air blown out by the fan, the heat exchange box is provided with a heat exchange pipe for steam to pass through, and the end of the pipe is provided with a connecting assembly which is detachably and sealedly connected to the hatch of the cabin.
[0005] A preferred technical solution is that the connecting assembly includes an abutment plate, the abutment plate is provided with a vent communicating with the warehouse opening, and the pipe is connected to the vent; a sealing gasket is provided at the bottom end of the abutment plate, and the sealing gasket is arranged on the outer periphery of the vent.
[0006] A preferred technical solution is that a fixing assembly for fixing the abutment plate to the bay opening is provided between the abutment plate and the bay opening, and the sealing gasket abuts against an upper surface of the bay opening.
[0007] The preferred technical solution is that the fixing component includes a limit block, the side wall of the abutment plate is provided with a slide groove, the limit block includes an upper plate slidably connected to the slide groove and a lower plate arranged below the convex ring of the warehouse opening, the upper surface of the lower plate is provided with an airbag, and the airbag is arranged to abut against the lower wall of the convex ring.
[0008] A preferred technical solution is that the slide groove is provided with a ventilation pipe communicated with the ventilation port, the limit block is provided with an airway for the ventilation pipe to be inserted, and the airway is communicated with the airbag.
[0009] A preferred technical solution is that a reset member is provided between the limit block and the abutment plate to facilitate restoring the lower plate below the convex ring.
[0010] A preferred technical solution is that the reset member is a tension spring, and two ends of the tension spring are respectively fixedly connected to the bottom of the slide groove and the side wall of the upper plate.
[0011] A preferred technical solution is that the abutment plate is provided with a closed ring for closing the ventilation pipe, the abutment plate is provided with a slot communicating with the ventilation pipe, the closed ring is inserted into the slot, and the notch of the slot is provided with a convex ring abutting against the closed ring.
[0012] A preferred technical solution is that the closed ring is provided with a handle for facilitating pulling it out.
[0013] The advantages and beneficial effects of the utility model are as follows: the cabin ventilation and drying device of the utility model has a reasonable structure, and by adding a heat exchange box, steam is used as a heat medium for heat exchange to increase the temperature of the wind blown out by the fan, thereby increasing the temperature of the dry wind entering the cabin, enhancing the ventilation and drying effect of the ship's cabin washing, reducing the waiting time for cabin drying, and improving the customer's cabin washing experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the heat exchange box connection structure of an embodiment of the cabin ventilation and drying device of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the connected components;
[0016] Figure 3 yes Figure 2 Explosion diagram of
[0017] Figure 4 yes Figure 2 A cross-sectional view of
[0018] Figure 5 yes Figure 3 A cross-sectional view of
[0019] Figure 6 It is a schematic diagram of the structure before the connection component is connected to the warehouse opening;
[0020] Figure 7 It is a schematic diagram of the structure when the connecting assembly is connected to the warehouse opening during drying;
[0021] Figure 8 yes Figure 7 A cross-sectional view of
[0022] In the figure: 1. fan; 2. heat exchange box; 21. heat exchange tube; 3. pipeline; 4. abutment plate; 41. vent; 42. sealing gasket; 43. slide groove; 44. vent pipe; 45. slot; 46. convex ring; 5. warehouse opening; 51. convex ring; 6. limit block; 61. upper plate; 62. lower plate; 63. air bag; 64. airway; 7. tension spring; 8. closing ring; 81. handle. DETAILED DESCRIPTION
[0023] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.
[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "horizontal", "vertical", "top", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0025] Example
[0026] like Figure 1-8 As shown, the cabin ventilation and drying device of the embodiment includes a fan 1, a heat exchange box 2 communicated with the fan 1, and a pipe 3 connected to the air outlet of the heat exchange box 2, the heat exchange box 2 is used to increase the temperature of the air blown out by the fan 1, the heat exchange box 2 is provided with a heat exchange pipe 21 for steam to pass through, and the end of the pipe 3 is provided with a connecting assembly that is detachably and hermetically connected to the hatch 5 of the cabin.
[0027] Through such a design, the heat exchange box 2 increases the temperature of the air blown out by the fan 1, so that the dry air entering the cabin is high-temperature air, thereby improving the drying and ventilation effect of the cabin. The connecting component can ensure that the hot air in the pipe 3 enters the cabin.
[0028] Specifically, the connecting assembly includes an abutment plate 4, which is provided with a vent 41 communicating with the port 5, and the pipe 3 is connected to the vent 41; a sealing gasket 42 is provided at the bottom end of the abutment plate 4, and the sealing gasket 42 is arranged on the outer periphery of the vent 41.
[0029] With such a design, a sealing gasket 42 is sandwiched between the abutting plate 4 and the bay opening 5 , thereby ensuring a sealing effect between the abutting plate 4 and the bay opening 5 .
[0030] Specifically, a fixing assembly for fixing the abutting plate 4 to the bay opening 5 is provided between the abutting plate 4 and the bay opening 5 , and the sealing gasket 42 abuts against the upper surface of the bay opening 5 .
[0031] Through such a design, the firmness of the connection between the abutment plate 4 and the hatch 5 is ensured.
[0032] Specifically, the fixing assembly includes a limit block 6, the side wall of the abutment plate 4 is provided with a slide groove 43, the limit block 6 includes an upper plate 61 slidably connected to the slide groove 43 and a lower plate 62 arranged below the convex ring 51 of the warehouse opening 5, the upper surface of the lower plate 62 is provided with an airbag 63, and the airbag 63 is arranged to abut against the lower wall of the convex ring 51.
[0033] With such a design, the airbag 63 expands and abuts against the convex ring 51 , thereby pressing the sealing gasket 42 tightly against the port 5 .
[0034] Specifically, the slide groove 43 is provided with a vent pipe 44 communicating with the vent port 41 , and the limit block 6 is provided with an air passage 64 for the vent pipe 44 to be inserted, and the air passage 64 is communicated with the airbag 63 .
[0035] With such a design, the air blown out by the blower 1 is used to blow air into the airbag 63 so that the airbag 63 is inflated.
[0036] Specifically, a reset member is provided between the limit block 6 and the abutting plate 4 for facilitating the lower plate 62 to be reset below the convex ring 51 .
[0037] With such a design, when the connecting assembly is installed on the port 5, the lower plate 62 is located on the outer circle of the convex ring 51 and moves to the oblique lower part of the convex ring 51. Under the action of the reset member, it is automatically reset to the lower part of the convex ring 51, so that the airbag 63 can be inflated and against the convex ring 51.
[0038] Specifically, the reset member is a tension spring 7 , and two ends of the tension spring 7 are fixedly connected to the bottom of the slide groove 43 and the side wall of the upper plate 61 , respectively.
[0039] Such a design is a further limitation of the above solution; the reset member may also be other elastic members.
[0040] Specifically, the abutment plate 4 is provided with a closed ring 8 for closing the vent pipe 44 , the abutment plate 4 is provided with a slot 45 communicated with the vent pipe 44 , the closed ring 8 is inserted into the slot 45 , and the notch of the slot 45 is provided with a convex ring 46 abutting against the closed ring 8 .
[0041] With such a design, the air passage 64 and the air bag 63 are sealed under the cooperation of the closing ring 8 and the raised ring 46 , thereby preventing the air in the air bag 63 from leaking.
[0042] Specifically, the closed ring 8 is provided with a handle 81 for facilitating pulling it out.
[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A cabin ventilation and drying device, It is characterized in that The invention comprises a fan (1), a heat exchange box (2) connected to the fan (1), and a pipe (3) connected to the air outlet of the heat exchange box (2), wherein the heat exchange box (2) is used to increase the temperature of the air blown out by the fan (1), the heat exchange box (2) is provided with a heat exchange pipe (21) for steam to pass through, and the end of the pipe (3) is provided with a connection component which is detachably sealed and connected to the hatch (5) of the cabin.
2. The cabin ventilation and drying device according to claim 1, It is characterized in that The connection assembly comprises an abutment plate (4), the abutment plate (4) being provided with a vent (41) communicating with the port (5), the pipeline (3) being connected to the vent (41); a sealing gasket (42) being provided at the bottom end of the abutment plate (4), the sealing gasket (42) being arranged on the periphery of the vent (41).
3. The cabin ventilation and drying device according to claim 2, It is characterized in that A fixing assembly for fixing the abutment plate (4) to the bay opening (5) is provided between the abutment plate (4) and the bay opening (5), and the sealing gasket (42) abuts against the upper surface of the bay opening (5).
4. The cabin ventilation and drying device according to claim 3, It is characterized in that The fixing assembly comprises a limit block (6), a side wall of the abutting plate (4) is provided with a slide groove (43), the limit block (6) comprises an upper plate (61) slidably connected to the slide groove (43) and a lower plate (62) arranged below the convex ring (51) of the port (5), an air bag (63) is arranged on the upper surface of the lower plate (62), and the air bag (63) is arranged to abut against the lower wall of the convex ring (51).
5. The cabin ventilation and drying device according to claim 4, It is characterized in that The slide groove (43) is provided with a vent pipe (44) communicating with the vent port (41), the limit block (6) is provided with an air passage (64) for the vent pipe (44) to be inserted, and the air passage (64) is communicated with the air bag (63).
6. The cabin ventilation and drying device according to claim 5, It is characterized in that A reset member is provided between the limit block (6) and the abutment plate (4) for facilitating the lower plate (62) to be reset below the convex ring (51).
7. The cabin ventilation and drying device according to claim 6, It is characterized in that The reset member is a tension spring (7), and the two ends of the tension spring (7) are respectively fixedly connected to the bottom of the slide groove (43) and the side wall of the upper plate (61).
8. The cabin ventilation and drying device according to claim 5, It is characterized in that The abutment plate (4) is provided with a closed ring (8) for closing the vent pipe (44); the abutment plate (4) is provided with a slot (45) communicating with the vent pipe (44); the closed ring (8) is inserted into the slot (45); and the notch of the slot (45) is provided with a convex ring (46) abutting against the closed ring (8).
9. The cabin ventilation and drying device according to claim 8, It is characterized in that The closed ring (8) is provided with a handle (81) for facilitating pulling it out.