Tobacco baking device with cold recovery function

Abstract

The present invention discloses a tobacco baking device with a cold recovery function, comprising a fixed plate and a heat pump dryer fixedly connected to the fixed plate, the heat pump dryer being fixedly connected to a base, the fixed plate being fixedly connected to a collecting chamber, a recovery component being installed in the collecting chamber, the recovery component comprising a swing rod, a slide plate, a V-shaped plate, a connecting rod, a cam, a rotating rod, and a protrusion, one end of the swing rod being rotatably connected to the inner wall of the collecting chamber, the lower slide plate being arranged in a V shape and fixedly connected to the swing rod, the two V-shaped plates being fixedly connected in the collecting chamber respectively, and in the present invention, when the protrusion continues to rotate with the rotating rod and moves away from the cam, the lower slide plate is reset under the action of its own gravity, so that when the swing plate swings following the swing rod, the water droplets on the lower slide can be processed to slide down into the V-shaped cavity.

Description

Technical Field

[0001] The present invention relates to the technical field of tobacco processing, in particular to a tobacco baking device with a cold recovery function. Background Art

[0002] The currently commonly used process for tobacco drying is the three-stage flue-curing process, and automatic temperature and humidity control of intensive flue-curing rooms and ordinary flue-curing rooms is achieved, but drying generally uses coal-fired intensive flue-curing rooms.

[0003] According to the publication number "CN207438938U", a tobacco baking heat pump with a cold recovery function includes a tobacco baking heat pump main body, in which a finned evaporator, a finned condenser, a compressor gas-liquid separator, a liquid reservoir, an economizer, a four-way valve first circulation fan, a second circulation fan, a cold recovery device and connecting pipes are provided.

[0004] When tobacco is baked in a heat pump, the hot air generated needs to be recovered cold. The water droplets generated during the existing heat recovery fall slowly during collection and do not have a structure to accelerate the collection of water droplets. Therefore, it is not suitable for use in most markets. Summary of the Invention

[0005] The purpose of the present invention is to solve the following shortcomings in the prior art. When tobacco is baked in a heat pump, the hot air generated needs to be cold-recovered. The water droplets generated during the existing cold recovery of heat slide down slowly during collection and do not have a structure to accelerate the collection of water droplets. Therefore, it is not suitable for use in most markets. Instead, a tobacco baking device with a cold recovery function is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A tobacco drying device with a cold recovery function comprises a fixed plate and a heat pump dryer fixedly connected to the fixed plate, wherein the heat pump dryer is fixedly connected to a base;

[0008] The fixed plate is fixedly connected to a collecting chamber, and a recovery component is installed in the collecting chamber. The recovery component includes a swing rod, a slide plate, a V-shaped plate, a connecting rod, a cam, a rotating rod, and a protrusion. One end of the swing rod is rotatably connected to the inner wall of the collecting chamber, and the lower slide plate is V-shaped and fixedly connected to the swing rod. The two V-shaped plates are respectively fixedly connected to the collecting chamber, and the rotating rod is rotatably connected to one side wall of the collecting chamber. The protrusion is fixedly connected to the rotating rod, the connecting rod is fixedly connected to the swing rod, and the upper end of the cam is fixedly connected to the connecting rod.

[0009] Preferably, the recovery component further includes a condenser, and the condenser is fixedly connected to the upper end of the collection chamber.

[0010] Preferably, a rotating shaft is rotatably connected to the base, two rotating wheels are fixedly connected to the rotating shaft, and a transmission belt is sleeved between the rotating shaft and the rotating rod.

[0011] Preferably, a rotating cavity is rotatably connected to the base, and a rotating cover is hingedly connected to one end of the rotating cavity.

[0012] Preferably, both of the rotating wheels are engaged with the rotating cavity.

[0013] Preferably, a collar is rotatably connected to the rotating cavity, and a connecting cavity is fixedly connected between the collar and the condenser.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Place tobacco in the rotating chamber and cover it with a rotating cover. Start the heat pump dryer to process the tobacco in the rotating chamber. Then, connect one end of the rotating shaft to an external servo motor to drive the rotating shaft and the wheel to rotate, thereby driving the rotating chamber to rotate and fully processing the tobacco.

[0016] 2. When the swing rod rotates, it can drive the lower slide to swing. When the bump continues to rotate with the rotating rod and moves away from the cam, the lower slide will reset under the action of its own gravity. Therefore, when the swing plate swings with the swing rod, the water droplets on the lower slide can slide down into the V-shaped cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front structural schematic diagram of a tobacco baking device with a cold recovery function proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the collection chamber of a tobacco baking device with a cold recovery function proposed by the present invention;

[0019] Figure 3 for Figure 2 A partial enlarged view of middle A.

[0020] In the figure: 1 fixed plate, 2 heat pump dryer, 3 base, 4 rotating cover, 5 rotating chamber, 6 collar, 7 connecting chamber, 8 rotating wheel, 9 condenser, 10 collecting chamber, 11 transmission belt, 12 rotating shaft, 13 lower slide plate, 14 bump, 15 V-shaped plate, 16 swing rod, 17 connecting rod, 18 cam, 19 rotating rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships should be regarded as within the scope of the present invention without substantially changing the technical content.

[0023] Reference Figure 1-3 A tobacco baking device with a cold recovery function includes a fixed plate 1 and a heat pump dryer 2 fixedly connected to the fixed plate 1, and a base 3 fixedly connected to the heat pump dryer 2.

[0024] The fixed plate 1 is fixedly connected to a collecting chamber 10, and a recovery component is installed in the collecting chamber 10. The recovery component includes a swing rod 16, a slide plate 13, a V-shaped plate 15, a connecting rod 17, a cam 18, a rotating rod 19, and a bump 14. One end of the swing rod 16 is rotatably connected to the inner wall of the collecting chamber 10. The lower slide plate 13 is V-shaped and fixedly connected to the swing rod 16. The lower slide plate 13 is in an inverted V-shaped arrangement, so that water droplets can slide on the upper surface of the lower slide plate 13 into the two V-shaped plates 15 respectively. The two V-shaped plates 15 are respectively It is fixedly connected in the collecting chamber 10, the rotating rod 19 is rotatably connected to one of the side walls of the collecting chamber 10, the protrusion 14 is fixedly connected to the rotating rod 19, the connecting rod 17 is fixedly connected to the swing rod 16, and the upper end of the cam 18 is fixedly connected to the connecting rod 17. The recovery component also includes a condenser 9, which is fixedly connected to the upper end of the collecting chamber 10. The rotating chamber 5 is rotatably connected to the collar 6, and the collar 6 and the condenser 9 are fixedly connected to the connecting chamber 7. Therefore, the rotating chamber 5 does not affect the fixation of the collar 6 and the connecting chamber 7 when rotating.

[0025] A rotating shaft 12 is rotatably connected to the base 3, and two rotating wheels 8 are fixedly connected to the rotating shaft 12. A transmission belt 11 is sleeved between the rotating shaft 12 and the rotating rod 19. A rotating cavity 5 is rotatably connected to the base 3, and a rotating cover 4 is hinged at one end of the rotating cavity 5. The two rotating wheels 8 are engaged with the rotating cavity 5. The rotating shaft 12 drives the two rotating wheels 8 to rotate and can also drive the rotating cavity 5 to rotate.

[0026] In the present invention, when in use, tobacco is first placed in the rotating chamber 5 and covered with the rotating cover 4. At this time, the heat pump dryer 2 is started to process the tobacco in the rotating chamber 5. Then, one end of the rotating shaft 12 is connected to an external servo motor, and the rotating shaft 12 and the rotating wheel 8 are driven to rotate, thereby driving the rotating chamber 5 to rotate, thereby achieving the purpose of fully processing the tobacco.

[0027] The heat generated in the rotating cavity 5 enters the condenser 9 through the connecting cavity 7 for condensation, and the water generated in the condenser 9 slides through the lower slide plate 13 to the two V-shaped plates 15 for collection. At the same time, when the rotating shaft 12 rotates, the rotating rod 19 can be driven to rotate through the transmission belt 11. When the protrusion 14 rotates with the rotating rod 19, it can push the lower end of the cam 18, so that the lower end of the cam 18 can drive the swing rod 16 to rotate through the connecting rod 17 when rotating. When the swing rod 16 rotates, it can drive the lower slide plate 13 to swing. When the protrusion 14 continues to rotate with the rotating rod 19 and moves away from the cam 18, the lower slide plate 13 is reset under the action of its own gravity, so that when the lower slide plate 13 swings following the swing rod 16, the water droplets on the lower slide plate 13 can be processed to slide down into the V-shaped cavity.

[0028] In the present invention, unless otherwise clearly specified or limited, the terms “installed”, “connected”, “connected”, “fixed” and the like should be understood in a broad sense.

[0029] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A tobacco baking device with a cold recovery function, comprising a fixed plate (1) and a heat pump dryer (2) fixedly connected to the fixed plate (1), characterized in that: The heat pump dryer (2) is fixedly connected to a base (3); The fixed plate (1) is fixedly connected to a collecting chamber (10), and a recovery component is installed in the collecting chamber (10), and the recovery component includes a swing rod (16), a lower slide plate (13), a V-shaped plate (15), a connecting rod (17), a cam (18), a rotating rod (19), and a protrusion (14). One end of the swing rod (16) is rotatably connected to the inner wall of the collecting chamber (10), the lower slide plate (13) is arranged in an inverted V shape and is fixedly connected to the swing rod (16), the two V-shaped plates (15) are respectively fixedly connected in the collecting chamber (10), the rotating rod (19) is rotatably connected to one side wall of the collecting chamber (10), the protrusion (14) is fixedly connected to the rotating rod (19), the connecting rod (17) is fixedly connected to the swing rod (16), and the upper end of the cam (18) is fixedly connected to the connecting rod (17); The recovery component further comprises a condenser (9), wherein the condenser (9) is fixedly connected to the upper end of the collection chamber (10); A rotating chamber (5) is rotatably connected to the base (3), and a rotating cover (4) is hingedly connected to one end of the rotating chamber (5); A collar (6) is rotatably connected to the rotating cavity (5), and a connecting cavity (7) is fixedly connected between the collar (6) and the condenser (9); The base (3) is rotatably connected to a rotating shaft (12), two rotating wheels (8) are fixedly connected to the rotating shaft (12), and a transmission belt (11) is sleeved between the rotating shaft (12) and the rotating rod (19); The two rotating wheels (8) are both meshingly connected with the rotating cavity (5).

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