Energy-saving tobacco baking device
By introducing a pressing and rotating mechanism into the tobacco roasting device, the problem of uneven heat caused by the lack of fixation of the tobacco wicker rods was solved, thereby achieving uniform heating of the tobacco and improving roasting efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-01
- Publication Date
- 2026-03-27
AI Technical Summary
In existing tobacco curing devices, the lack of fixed tobacco wicks leads to uneven heat distribution, affecting the curing effect.
The system employs a pressing and rotating mechanism, using an electric telescopic rod to fix the tobacco wicker rod, and a drive motor to rotate the drying rack, ensuring that the tobacco is heated evenly.
It ensures uniform heating of all parts of the tobacco, improves baking efficiency and success rate, prevents tobacco from shaking or falling off, and keeps the baking environment dry.
Smart Images
Figure CN224038450U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tobacco baking technical field especially relates to an energy -conserving type tobacco baking equipment. BACKGROUND
[0002] It is known that tobacco belongs to tubular flower family, solanaceae annual or limited perennial herbaceous plant, base slightly lignified, inflorescence top -mounted, conic, many flowers, capsule oval or rectangular, about equal to the persistent calyx, flower and fruit in summer and autumn, mainly distributes in South America, south Asia, China, tobacco needs to be dried by drying equipment in the production process, and the subsequent use is handled conveniently.
[0003] The existing tobacco baking generally places tobacco leaves on the tobacco knitting rod, and then bears on the baking frame, and passes into hot air to bake, but the tobacco knitting rod is not fixed during baking, and the position of the tobacco knitting rod is fixed, so that the heating is not uniform enough, resulting in poor baking effect.
[0004] Therefore, we propose an energy -conserving type tobacco baking equipment to solve the above problems. UTILITY MODEL CONTENT
[0005] The utility model aims at solving the shortcomings in the prior art and provides an energy -conserving type tobacco baking equipment.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme:
[0007] An energy -conserving type tobacco baking equipment, including the base, the top of base is fixedly connected with baking chamber, the bottom of baking chamber is fixedly connected with the supporting leg, the supporting leg is fixedly connected with base, the baking chamber is equipped with the box door, the baking chamber is rotatably connected with the baking frame, the baking frame is placed with a plurality of tobacco knitting rods, the top of base is also fixedly connected with the heating equipment, the heating equipment is communicated with baking chamber through the air inlet pipe, the top of baking chamber is fixedly connected with the exhaust pipe,
[0008] The compression mechanism is arranged on the baking chamber and is used for compressing and fixing the tobacco knitting rod.
[0009] The rotating mechanism is arranged on the baking chamber and is used for rotating the baking frame, so that the tobacco is heated uniformly.
[0010] In a possible design, the compression mechanism includes an electric telescopic rod, a moving plate, a plurality of connecting columns and a plurality of compression plates, the electric telescopic rod is fixedly connected to the top of the baking chamber, the output end of the electric telescopic rod is fixedly connected to the top of the moving plate, the plurality of connecting columns are fixedly connected to the bottom of the moving plate, the plurality of compression plates are respectively fixedly connected to the plurality of connecting columns, and the plurality of compression plates correspond to the tobacco knitting rods.
[0011] In a possible design, the rotating mechanism comprises a driving motor fixedly connected to the bottom of the baking chamber and an annular groove formed in the inner wall of the bottom of the baking chamber, the output shaft of the driving motor is fixedly connected to the bottom of the baking rack, and the bottom of the baking rack is fixedly connected to a limiting column which is slidingly connected in the annular groove.
[0012] In a possible design, the bottom inner wall of the baking rack is provided with the collecting box through a bayonet.
[0013] In a possible design, the exhaust pipe is provided with a replaceable purification layer, and the purification layer is a cotton filter screen and an activated carbon filter screen.
[0014] In a possible design, the baking rack is fixedly connected with a connecting frame on both sides, the connecting frame is rotatably connected with a rotating shaft, the rotating shaft is provided with a water absorption roller, and the water absorption roller is attached to the inner wall of the baking chamber.
[0015] In the application, first, the box door is opened, then the tobacco rod is taken out, then the tobacco to be baked is placed on the tobacco rod, then the tobacco rod is placed on the baking rack, at this time, the electric telescopic rod is started, the electric telescopic rod can drive the moving plate, the connecting column and the pressing plate to move downward, thereby the plurality of tobacco racks can be pressed and fixed, then the box door is closed, the heat supply equipment is used to transmit the hot gas to the drying chamber through the air inlet pipe, the temperature sensor is arranged in the drying chamber, at this time, the driving motor is started, the driving motor can drive the baking rack to rotate slowly, so that the tobacco rod can rotate synchronously, and the tobacco can be heated uniformly, the moisture generated in the drying process is discharged through the exhaust pipe, and the exhaust pipe is provided with the cotton filter screen and the activated carbon filter screen, so that the flue gas can be filtered in multiple stages, and the emission of dust and harmful gas is effectively reduced.
[0016] When the baking rack rotates, the water absorption roller rotates synchronously, so that the water droplets attached to the inner wall of the baking chamber can be absorbed.
[0017] The collecting box can be used to collect some small tobacco falling during baking, and subsequent cleaning is facilitated.
[0018] The application has the following beneficial effects:
[0019] In the application, the heat supply equipment provides stable heat, and the baking rack rotates uniformly in the baking chamber by the rotating mechanism, so that the tobacco can be heated uniformly, and the baking efficiency is improved.
[0020] In the application, the pressing mechanism adopts the design of the electric telescopic rod and the pressing plate, the tobacco rod can be reliably pressed, the tobacco can be prevented from shaking or falling off during the baking process, the stability of the baking process is ensured, and the baking success rate is improved.
[0021] The water absorption roller can absorb water droplets on the inner wall of the baking chamber, and prevent the water droplets from dropping onto the tobacco. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 A front view structural schematic diagram of an energy-saving tobacco baking device is provided in the utility model.
[0023] Figure 2 A baking chamber internal structure schematic diagram of an energy-saving tobacco baking device is provided in the utility model.
[0024] Figure 3 A pressing plate pressing tobacco rod structure schematic diagram of an energy-saving tobacco baking device is provided in the utility model.
[0025] Figure 4 A pressing mechanism structure schematic diagram of an energy-saving tobacco baking device is provided in the utility model.
[0026] In the figure: 1, base; 2, baking chamber; 3, baking rack; 4, tobacco rod; 5, heating equipment; 6, air inlet pipe; 7, air outlet pipe; 8, electric telescopic rod; 9, moving plate; 10, connecting column; 11, pressing plate; 12, collection box; 13, supporting leg; 14, driving motor; 15, connecting frame; 16, water absorption roller; 17, box door; 18, rotating shaft. DETAILED DESCRIPTION
[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0028] Embodiment one
[0029] Reference Figures 1-4 A baking device is applied in the field of tobacco baking, comprising a base 1, the base 1 is a stable support structure, and a baking chamber 2 is fixedly connected to the top of the base 1. The baking chamber 2 is the main place for tobacco baking, and a supporting leg 13 is fixedly connected to the bottom of the baking chamber 2, and the supporting leg 13 is fixedly connected to the base 1, so as to enhance the stability of the baking chamber 2. A box door 17 is arranged on the baking chamber 2, so as to facilitate tobacco loading and tobacco taking operations.
[0030] A baking rack 3 is rotatably connected in the baking chamber 2, and a plurality of tobacco rods 4 are placed on the baking rack 3. The tobacco rods 4 are used for hanging tobacco, so as to facilitate baking.
[0031] The top of the base 1 is also fixedly connected with a heating device 5, which is communicated with the baking chamber 2 through an air inlet pipe 6 to provide heat for the baking chamber 2, wherein the heating device 5 is a heat pump dryer. The top of the baking chamber 2 is fixedly communicated with an air outlet pipe 7 for discharging water vapor and waste gas generated during the baking process.
[0032] In order to compact the tobacco rod 4, a compacting mechanism is arranged, which comprises an electric telescopic rod 8, a moving plate 9, a plurality of connecting columns 10 and a plurality of compacting plates 11.
[0033] The electric telescopic rod 8 is fixedly connected to the top of the baking chamber 2, and the output end thereof is fixedly connected to the top of the moving plate 9. When it is needed to compact the tobacco rod 4, the electric telescopic rod 8 is extended to drive the moving plate 9 to descend.
[0034] The plurality of connecting columns 10 are fixedly connected to the bottom of the moving plate 9, and the plurality of compacting plates 11 are respectively fixedly connected to the plurality of connecting columns 10. With the descent of the moving plate 9, the compacting plates 11 are in contact with the tobacco rod 4 to compact and fix the tobacco rod 4.
[0035] In order to make the tobacco be able to be heated uniformly, a rotating mechanism is arranged, which comprises a driving motor 14 fixedly connected to the bottom of the baking chamber 2 and an annular groove opened in the inner wall of the bottom of the baking chamber 2.
[0036] The output shaft of the driving motor 14 is fixedly connected to the bottom of the baking rack 3. When the driving motor 14 is started, the output shaft drives the baking rack 3 to rotate in the baking chamber 2.
[0037] The bottom of the baking rack 3 is fixedly connected with a limiting column which is slidingly connected in the annular groove. The cooperation of the limiting column and the annular groove limits the rotating track of the baking rack 3 to ensure its stable rotation.
[0038] The application is used in the field of tobacco baking and can also be used in other fields applicable to the application.
[0039] Example two
[0040] Reference Figures 1-4 On the basis of example one, an energy-saving tobacco baking device is improved:
[0041] The bottom inner wall of the baking rack 3 is clamped with a collecting box 12 through a clamping pin, the baking rack 3 is provided with a clamping groove, the collecting box 12 is fixedly provided with a clamping pin, and the clamping pin is clamped with the clamping groove. In the baking process, the tobacco may generate some debris or impurities, and the collecting box 12 is used to collect these debris or impurities for easy cleaning.
[0042] The replaceable purification layer is arranged in the exhaust pipe 7, the exhaust pipe 7 is provided with a mounting port in the side edge, a sealing plate is fixed outside the purification layer, the purification layer is tightly combined with the inner wall of the exhaust pipe 7 through the mounting port, the sealing plate seals the mounting port, the sealing plate is fixed on the exhaust pipe 7 through bolts, and the purification layer is a cotton yarn filter screen and an activated carbon filter screen. The cotton yarn filter screen is used for preliminarily filtering larger particle impurities in water vapor and waste gas, and the activated carbon filter screen is used for further adsorbing harmful gas and peculiar smell.
[0043] The baking rack 3 is fixedly connected with connecting racks 15 on both sides, and rotating shafts 18 are rotatably connected to the connecting racks 15. The rotating shafts 18 are clamped with water absorption rollers 16, and the water absorption rollers 16 are combined with the inner wall of the baking chamber 2. The water absorption rollers 16 are made of a material with high temperature resistance and large water absorption capacity, and are regularly replaced.
[0044] During the baking process, the water absorption rollers 16 roll on the inner wall of the baking chamber 2 along with the rotation of the baking rack 3. The water absorption material on the surface of the water absorption rollers 16 can absorb water droplets on the inner wall of the baking chamber 2, preventing the water droplets from falling on the tobacco and keeping the baking environment dry.
[0045] However, the heating device 5, the electric telescopic rod 8 and the driving motor 14 are all powered by external power supply, and their working principles and wiring methods are common, which belong to conventional means or common knowledge. Therefore, the skilled in the art can make any selection or arrangement according to the needs or convenience.
[0046] The drawings in the specification of the present application are only schematic in nature, and the size and shape of each component shown in the drawings are not actual limits, but only a kind of schematic representation. In the actual implementation process, each component can be reasonably configured and adjusted according to specific needs and actual conditions.
[0047] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. An energy-saving tobacco baking device, comprising a base (1), the top of the base (1) is fixedly connected with a baking chamber (2), the bottom of the baking chamber (2) is fixedly connected with a supporting leg (13), the supporting leg (13) is fixedly connected with the base (1), the baking chamber (2) is provided with a box door (17), the baking chamber (2) is rotatably connected with a baking rack (3), the baking rack (3) is placed with a plurality of tobacco tying rods (4), the top of the base (1) is also fixedly connected with a heating device (5), the heating device (5) is communicated with the baking chamber (2) through an air inlet pipe (6), the top of the baking chamber (2) is fixedly communicated with an exhaust pipe (7), characterized in that, a pressing mechanism is arranged on the baking chamber (2) for pressing and fixing the tobacco tying rods (4); a rotating mechanism is arranged on the baking chamber (2) for rotating the baking rack (3) to make the tobacco evenly heated.
2. The energy efficient tobacco curing device as claimed in claim 1, wherein, The pressing mechanism comprises an electric telescopic rod (8), a moving plate (9), a plurality of connecting columns (10) and a plurality of pressing plates (11), the electric telescopic rod (8) is fixedly connected at the top of the baking chamber (2), the output end of the electric telescopic rod (8) is fixedly connected with the top of the moving plate (9), a plurality of connecting columns (10) are fixedly connected at the bottom of the moving plate (9), a plurality of pressing plates (11) are respectively fixedly connected with a plurality of connecting columns (10), and a plurality of pressing plates (11) correspond to the tobacco tying rods (4).
3. The energy efficient tobacco curing device as claimed in claim 1, wherein, The rotating mechanism comprises a driving motor (14) fixedly connected at the bottom of the baking chamber (2) and an annular groove opened on the inner wall of the bottom of the baking chamber (2), the output shaft of the driving motor (14) is fixedly connected with the bottom of the baking rack (3), and the bottom of the baking rack (3) is fixedly connected with a limiting column which is slidingly connected in the annular groove.
4. The energy efficient tobacco curing device as claimed in claim 1, wherein, The bottom inner wall of the baking rack (3) is clamped with a collecting box (12) through a clamping pin.
5. The energy efficient tobacco curing device as claimed in claim 1, wherein, The exhaust pipe (7) is provided with a replaceable purification layer, and the purification layer is a cotton yarn filter screen and an activated carbon filter screen.
6. The energy efficient tobacco curing device as claimed in claim 1, wherein, Both sides of the baking rack (3) are fixedly connected with a connecting frame (15), the connecting frame (15) is rotatably connected with a rotating shaft (18), the rotating shaft (18) is clamped with a water absorption roller (16), and the water absorption roller (16) is attached to the inner wall of the baking chamber (2).