Totally-enclosed food drying room

Abstract

The utility model belongs to the technical field of drying rooms, and particularly relates to a totally-enclosed food drying room which comprises a drying room body, the front end of the drying room body is rotationally connected with an enclosed door through a hinge, the left end of the drying room body is fixedly connected with an air heater, and the air exhaust end of the air heater is fixedly connected with a first air exhaust pipe. A first flow dividing shell is fixedly installed at the top end in the drying room body, a plurality of first nozzles are fixedly connected to the lower end of the first flow dividing shell, the end, away from the air heater, of the first exhaust pipe is fixedly connected with the first flow dividing shell, and a first air inlet is formed in the left end face of the first flow dividing shell. The first exhaust pipe communicates with the first flow dividing shell through the first air inlet, a first sealing assembly is installed at the right end of the first air inlet and used for sealing the first air inlet, and the rear end of the first exhaust pipe is fixedly connected with a second exhaust pipe. The food dryer has two drying modes in different wind directions, can quickly dry hung or spread food respectively, and reduces cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying rooms, in particular to a fully enclosed food drying room. Background Art

[0002] Drying room is a kind of drying equipment, which refers to a combination of a series of mechanical equipment that uses certain technical means to dry the moisture or other liquids on the surface of objects. Common drying technologies mainly include ultraviolet drying, infrared drying, electromagnetic drying and hot air drying, which are widely used in drying various mechanical equipment and food.

[0003] The hot air generated by the hot air blower in the drying room circulates either from top to bottom or horizontally from back to front. These two forms are only convenient for quickly drying food in one of the forms of hanging or spreading, and cannot have both drying forms at the same time. If both forms of drying functions are required, you can only choose to add a hot air blower or add a different form of drying room, which increases the cost. Summary of the invention

[0004] The utility model aims to provide a fully enclosed food drying room with two drying modes with different wind directions, which can respectively carry out rapid drying operation on hanging or flattened food, thereby reducing the cost.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a fully enclosed food drying room is provided, including a drying room body, the front end of the drying room body is rotatably connected with a closed door through a hinge, the left end of the drying room body is fixedly connected with a hot air blower, the exhaust end of the hot air blower is fixedly connected with a first exhaust duct, a first diverter shell is fixedly installed on the inner top of the drying room body, a plurality of first nozzles are fixedly connected to the lower end of the first diverter shell, an end of the first exhaust duct away from the hot air blower is fixedly connected to the first diverter shell, a first air inlet is provided on the left end face of the first diverter shell, the first exhaust duct is communicated with the first diverter shell through the first air inlet, and the first A first closing component is installed at the right end of an air inlet, and the first closing component is used to close the first air inlet, a second exhaust duct is fixedly connected to the rear end of the first exhaust duct, and the first exhaust duct and the second exhaust duct are communicated with each other, a second diversion shell is fixedly connected to the rear end of the drying room body, a plurality of second nozzles are fixedly connected to the front end of the second diversion shell, one end of the second exhaust duct away from the first exhaust duct is fixedly connected to the second diversion shell, a second air inlet is opened on the left end face of the second diversion shell, the second exhaust duct is communicated with the second diversion shell through the second air inlet, a second closing component is installed at the right end of the second air inlet, and the second closing component is used to close the second air inlet.

[0006] Optionally, a mounting hole is provided on the rear end surface of the drying room body, and a dehumidification fan is installed inside the mounting hole.

[0007] Optionally, the first closing component includes a first motor, a first bevel gear, a second bevel gear, a first threaded cylinder, a first threaded rod, a first sealing plate and a first fixed frame. The inner left side wall of the first diverter shell is fixedly connected to the first fixed frame, and the first sealing plate is slidably connected to the inside of the first fixed frame. The first sealing plate is located at the right end of the first air inlet. The top of the drying room body is fixedly connected to the first motor, the output shaft end of the first motor is fixedly connected to the second bevel gear, and the second bevel gear is located in the drying room body. The first diverter shell is internally rotatably connected to the first threaded cylinder, the rear end of the first threaded cylinder is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear, the internal thread of the first threaded cylinder is connected to the first threaded rod, and the first threaded rod is fixedly installed at the rear end of the first sealing plate.

[0008] Optionally, a first silicone sealing ring is fixedly connected to the interior of the first diversion shell, and the first silicone sealing ring is located between the first sealing plate and the first exhaust pipe, and the first silicone sealing ring coincides with the central axis of the first air inlet.

[0009] Optionally, the second closing component includes a second motor, a third bevel gear, a fourth bevel gear, a second threaded cylinder, a second threaded rod, a second fixed frame and a second sealing plate. The left side wall inside the second diverter shell is fixedly connected to the second fixed frame, and the second sealing plate is slidably connected to the inside of the second fixed frame. The second sealing plate is located at the right end of the second air inlet. The rear end of the drying room body is fixedly connected to the second motor, the output shaft end of the second motor is fixedly connected to the third bevel gear, and the third bevel gear is located in the drying room body. The second diverter shell is rotatably connected to the second threaded cylinder, the upper end of the second threaded cylinder is fixedly connected to the fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear. The internal thread of the second threaded cylinder is threadedly connected to the second threaded rod, and the second threaded rod is fixedly mounted on the upper end of the second sealing plate.

[0010] Optionally, a second silicone sealing ring is fixedly installed inside the second diversion shell, and the second silicone sealing ring is located between the second sealing plate and the second exhaust pipe, and the second silicone sealing ring coincides with the central axis of the second air inlet.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] The utility model can make the wind generated by the hot air blower flow from top to bottom under the cooperation of the first diversion shell and the first nozzle, and flow horizontally from back to front under the cooperation of the second diversion shell and the second nozzle, so that the food hung or spread on the shelf can be quickly dried respectively, and the first air inlet or the second air inlet can be blocked by controlling the first closing component or the second closing component respectively, so that the wind generated by the hot air blower can only flow from top to bottom or flow horizontally from back to front in a concentrated manner, which is conducive to the rapid drying of food. The utility model has two drying forms with different wind directions while reducing costs, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model after the main view of the partial section;

[0017] Figure 4 It is a schematic diagram of the partial cross-section three-dimensional structure of the drying room of the utility model after the main body is hidden from the first perspective;

[0018] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 6 For this utility model Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0020] Figure 7 It is a schematic diagram of the partial cross-section three-dimensional structure of the drying room of the utility model from a second viewing angle after the main body of the drying room is hidden;

[0021] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure at C in the middle;

[0022] Fig. 9 For this utility model Figure 7 Schematic diagram of the enlarged structure at D in the middle.

[0023] In the figure: 1, drying room body; 2, hot air blower; 3, closed door; 4, first motor; 5, first diversion shell; 6, first nozzle; 7, first exhaust duct; 8, second diversion shell; 9, second nozzle; 10, second motor; 11, first bevel gear; 12, second bevel gear; 13, first threaded cylinder; 14, first threaded rod; 15, first sealing plate; 16, first fixing bracket; 17, third bevel gear; 18, fourth bevel gear; 19, second threaded cylinder; 20, second threaded rod; 21, second sealing plate; 22, second fixing bracket; 23, second exhaust duct; 24, second air inlet; 25, first air inlet. DETAILED DESCRIPTION

[0024] Now, the utility model embodiment Figure 1-Figure 9 A fully enclosed food drying room is provided for illustration. A fully enclosed food drying room comprises a drying room body 1, the front end of the drying room body 1 is rotatably connected to a closed door 3 through a hinge, by opening the closed door 3, the flat or hanging food can be placed inside the drying room body 1 for drying, the left end of the drying room body 1 is fixedly connected to a hot air blower 2, the exhaust end of the hot air blower 2 is fixedly connected to a first exhaust duct 7, a first diverter shell 5 is fixedly installed at the top of the interior of the drying room body 1, a plurality of first nozzles 6 are fixedly connected to the lower end of the first diverter shell 5, the end of the first exhaust duct 7 away from the hot air blower 2 is fixedly connected to the first diverter shell 5, a first air inlet 25 is provided on the left end face of the first diverter shell 5, the first exhaust duct 7 is communicated with the first diverter shell 5 through the first air inlet 25, and the first exhaust duct 7 is connected to the first diverter shell 5. A first closing component is installed at the right end of an air inlet 25, and the first closing component is used to close the first air inlet 25, a second exhaust duct 23 is fixedly connected to the rear end of the first exhaust duct 7, and the first exhaust duct 7 and the second exhaust duct 23 are interconnected, a second diversion shell 8 is fixedly connected to the rear end of the drying room body 1, a plurality of second nozzles 9 are fixedly connected to the front end of the second diversion shell 8, one end of the second exhaust duct 23 away from the first exhaust duct 7 is fixedly connected to the second diversion shell 8, a second air inlet 24 is opened on the left end face of the second diversion shell 8, the second exhaust duct 23 is interconnected with the second diversion shell 8 through the second air inlet 24, a second closing component is installed at the right end of the second air inlet 24, and the second closing component is used to close the second air inlet 24.

[0025] The utility model provides a fully enclosed food drying room. Compared with the prior art, under the mutual cooperation of the first exhaust duct 7 and the second exhaust duct 23, the wind generated in the hot air blower 2 can flow from top to bottom under the cooperation of the first diversion shell 5 and the first nozzle 6, and flow horizontally from back to front under the cooperation of the second diversion shell 8 and the second nozzle 9, so that the food hung or spread on the rack can be quickly dried respectively, and the first air inlet 25 or the second air inlet 24 can be closed and blocked by controlling the first closing component or the second closing component, so that the wind generated from the hot air blower 2 can only flow from top to bottom or flow horizontally from back to front, which is conducive to the rapid drying of food. The utility model has two drying forms with different wind directions while reducing costs, thereby improving practicality.

[0026] In another embodiment of the present invention, please refer to Figure 2 The rear end surface of the drying room body 1 is provided with a mounting hole, and a dehumidification fan is installed inside the mounting hole. By arranging the dehumidification fan, the moisture inside the drying room body 1 can be reduced.

[0027] In another embodiment of the present invention, please refer to Figures 3 to 5 , Figure 7 and Figure 8The first closing component includes a first motor 4, a first bevel gear 11, a second bevel gear 12, a first threaded barrel 13, a first threaded rod 14, a first sealing plate 15 and a first fixed frame 16. The inner left side wall of the first diverter housing 5 is fixedly connected with the first fixed frame 16, and the first sealing plate 15 is slidably connected inside the first fixed frame 16. The first sealing plate 15 is located at the right end of the first air inlet 25. The top of the drying room body 1 is fixedly connected with the first motor 4, and the output shaft end of the first motor 4 is fixedly connected with the second bevel gear 12, and the second bevel gear 12 is located in the drying room body 1. The first diverter housing 5 is rotatably connected with the first threaded barrel 13 inside, and the rear end of the first threaded barrel 13 is fixedly connected with the first bevel gear 11, and the first bevel gear 11 is meshed with the second bevel gear 12. The internal thread of the first threaded barrel 13 is threadedly connected with the first threaded rod 14, and the first threaded rod 14 is fixedly installed at the rear end of the first sealing plate 15. The first motor 4 is working, and the output shaft of the first motor 4 drives the second bevel gear 12 to rotate, thereby driving the first bevel gear 11 to rotate, and then driving the first threaded cylinder 13 to rotate, and the first threaded rod 14 drives the first sealing plate 15 to move along the first fixed frame 16 in the direction away from or close to the first bevel gear 11 until the first air inlet 25 is gradually exposed or closed. When the first air inlet 25 is closed and the second air inlet 24 is exposed, the wind generated by the hot air blower 2 can only enter the second air inlet duct along the first exhaust duct 7, and then enter the second diversion shell 8 along the second air inlet 24, and finally spray out from the second nozzle 9. At this time, the wind generated by the hot air blower 2 can only flow horizontally from back to front to dry the flat food; when the first air inlet 25 is exposed and the second air inlet 24 is closed, the wind generated by the hot air blower 2 can only enter the first diversion shell 5 from the first exhaust duct 7, and finally spray out from the first nozzle 6. At this time, the hot air generated by the hot air blower 2 circulates from top to bottom to dry the suspended food.

[0028] In another embodiment of the present invention, refer to 7 and Figure 8 The first flow splitting housing 5 is fixedly connected with a first silicone seal ring inside, and the first silicone seal ring is located between the first sealing plate 15 and the first exhaust pipe 7, and the first silicone seal ring coincides with the central axis of the first air inlet 25. By providing the first silicone seal ring, the sealing performance between the first sealing plate 15 and the first flow splitting housing 5 can be improved, and when the first sealing plate 15 seals the first air inlet 25, it is not easy for gas to leak through the first air inlet 25.

[0029] In another embodiment of the present invention, please refer to Figure 3 , Figure 4 , Figure 6 , Figure 7 and Fig. 9The second closing component includes a second motor 10, a third bevel gear 17, a fourth bevel gear 18, a second threaded cylinder 19, a second threaded rod 20, a second fixed frame 22 and a second sealing plate 21. The left side wall inside the second diversion shell 8 is fixedly connected with the second fixed frame 22, and the second sealing plate 21 is slidably connected inside the second fixed frame 22. The second sealing plate 21 is located at the right end of the second air inlet 24. The rear end of the drying room body 1 is fixedly connected with the second motor 10, and the output shaft end of the second motor 10 is fixedly connected with the third bevel gear 17, and the third bevel gear 17 is located in the drying room body 1. The second threaded cylinder 19 is rotatably connected inside the second diversion shell 8, and the upper end of the second threaded cylinder 19 is fixedly connected with the fourth bevel gear 18, and the fourth bevel gear 18 is meshed with the third bevel gear 17. The second threaded cylinder 19 is internally threaded with the second threaded rod 20, and the second threaded rod 20 is fixedly mounted on the upper end of the second sealing plate. The second motor 10 is working, and the output shaft of the second motor 10 drives the third bevel gear 17 to rotate, thereby driving the fourth bevel gear 18 to rotate, and then driving the second threaded cylinder 19 to rotate, and the second threaded rod 20 drives the second sealing plate to move, thereby realizing the closure or exposure of the second air inlet 24, and then the hot air generated by the hot air blower 2 enters the second diversion shell 8 or cannot enter the second diversion shell 8.

[0030] In another embodiment of the present invention, please refer to Figure 7 and Fig. 9 A second silicone seal ring is fixedly installed inside the second flow splitting housing 8, and the second silicone seal ring is located between the second sealing plate 21 and the second exhaust pipe 23, and the second silicone seal ring coincides with the central axis of the second air inlet 24. By providing the second silicone seal ring, the sealing performance between the second sealing plate 21 and the second flow splitting housing 8 can be improved, and when the second sealing plate 21 closes the second air inlet 24, it is not easy for gas to leak through the second air inlet 24.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully enclosed food drying room, comprising a drying room body (1), characterized in that: The front end of the drying room body (1) is rotatably connected to a closed door (3) via a hinge, the left end of the drying room body (1) is fixedly connected to a hot air blower (2), the exhaust end of the hot air blower (2) is fixedly connected to a first exhaust pipe (7), a first flow diversion shell (5) is fixedly installed at the top end of the drying room body (1), a plurality of first nozzles (6) are fixedly connected to the lower end of the first flow diversion shell (5), the end of the first exhaust pipe (7) away from the hot air blower (2) is fixedly connected to the first flow diversion shell (5), a first air inlet (25) is provided on the left end surface of the first flow diversion shell (5), the first exhaust pipe (7) is communicated with the first flow diversion shell (5) via the first air inlet (25), a first sealing component is installed at the right end of the first air inlet (25), and the first sealing component is used to The first air inlet (25) is closed, the rear end of the first exhaust pipe (7) is fixedly connected to the second exhaust pipe (23), and the first exhaust pipe (7) and the second exhaust pipe (23) are interconnected, the rear end of the drying room body (1) is fixedly connected to the second flow diversion shell (8), the front end of the second flow diversion shell (8) is fixedly connected to a plurality of second nozzles (9), the end of the second exhaust pipe (23) away from the first exhaust pipe (7) is fixedly connected to the second flow diversion shell (8), the left end face of the second flow diversion shell (8) is provided with a second air inlet (24), the second exhaust pipe (23) is interconnected with the second flow diversion shell (8) through the second air inlet (24), the right end of the second air inlet (24) is installed with a second sealing component, and the second sealing component is used to seal the second air inlet (24).

2. A fully enclosed food drying room as claimed in claim 1, characterized in that: A mounting hole is provided on the rear end surface of the drying room body (1), and a dehumidification fan is installed inside the mounting hole.

3. A fully enclosed food drying room as claimed in claim 1, characterized in that: The first sealing component comprises a first motor (4), a first bevel gear (11), a second bevel gear (12), a first threaded cylinder (13), a first threaded rod (14), a first sealing plate (15) and a first fixing frame (16); the first left side wall of the first flow dividing housing (5) is fixedly connected to the first fixing frame (16); the first sealing plate (15) is slidably connected inside the first fixing frame (16); the first sealing plate (15) is located at the right end of the first air inlet (25); the top of the drying room body (1) is fixedly connected to the first motor (4). The output shaft end of the first motor (4) is fixedly connected to a second bevel gear (12), and the second bevel gear (12) is located in the drying room body (1); the first flow diversion shell (5) is internally rotatably connected to a first threaded cylinder (13); the rear end of the first threaded cylinder (13) is fixedly connected to a first bevel gear (11), and the first bevel gear (11) is meshed with the second bevel gear (12); the internal thread of the first threaded cylinder (13) is connected to a first threaded rod (14), and the first threaded rod (14) is fixedly mounted on the rear end of a first sealing plate (15).

4. A fully enclosed food drying room as claimed in claim 1, characterized in that: A first silicone sealing ring is fixedly connected to the interior of the first flow-dividing housing (5), and the first silicone sealing ring is located between the first sealing plate (15) and the first exhaust pipe (7), and the first silicone sealing ring coincides with the central axis of the first air inlet (25).

5. A fully enclosed food drying room as claimed in claim 1, characterized in that: The second sealing component comprises a second motor (10), a third bevel gear (17), a fourth bevel gear (18), a second threaded cylinder (19), a second threaded rod (20), a second fixing frame (22) and a second sealing plate (21); the second fixing frame (22) is fixedly connected to the left side wall inside the second flow diversion shell (8); the second sealing plate (21) is slidably connected inside the second fixing frame (22); the second sealing plate (21) is located at the right end of the second air inlet (24); the rear end of the drying room body (1) is fixedly connected to the second motor ( 10), the output shaft end of the second motor (10) is fixedly connected to a third bevel gear (17), and the third bevel gear (17) is located in the drying room body (1), the interior of the second flow diversion shell (8) is rotatably connected to a second threaded cylinder (19), the upper end of the second threaded cylinder (19) is fixedly connected to a fourth bevel gear (18), and the fourth bevel gear (18) is meshed with the third bevel gear (17), the internal thread of the second threaded cylinder (19) is threadedly connected to a second threaded rod (20), and the second threaded rod (20) is fixedly mounted on the upper end of the second sealing plate.

6. A fully enclosed food drying room as claimed in claim 1, characterized in that: A second silicone sealing ring is fixedly installed inside the second flow-dividing housing (8), and the second silicone sealing ring is located between the second sealing plate (21) and the second exhaust pipe (23), and the second silicone sealing ring coincides with the central axis of the second air inlet (24).

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