Cigar tobacco air-curing device

Abstract

The utility model relates to the technical field of cigar air-curing processing, in particular to a cigar tobacco air-curing device which comprises an air-curing room, a rotating shaft, a vertical plate, a synchronous belt assembly, a transmission assembly A, a reciprocating assembly and a transmission assembly B, a temperature and humidity detection assembly is arranged in the hanging room. The rotating shaft is rotationally connected with the floor and driven by the motor to rotate. The multiple sets of vertical plates are symmetrically arranged in the airing and hanging room in pairs, a plurality of sets of sliding blocks are arranged on the vertical plates in a sliding mode, and every two opposite sliding blocks are connected with the same airing and hanging rod. The synchronous belt assembly is synchronously connected with all the sliding blocks. The transmission assembly A is in transmission connection with the synchronous belt assemblies and the rotating shaft. The reciprocating assembly is connected with the floor and is in driving connection with the sliding seat which is provided with a fan. The transmission assembly B is in one-way transmission connection with the rotating shaft and the reciprocating assembly. In the cigar tobacco leaf air-curing process, the cigar tobacco leaf air-curing device is started in time according to changes of parameters such as temperature and humidity in the air-curing room, rotting and mildewing of tobacco leaves are reduced, air-curing loss of cigar tobacco leaves is effectively reduced, and the quality of the tobacco leaves is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cigar airing processing technical field, in particular to a kind of cigar tobacco airing device. BACKGROUND

[0002] Cigar tobacco is often caused by tobacco rot, mold and other causes greater airing loss during airing process, research finds that, rot and mold phenomenon in airing room is mostly locally concentrated, and there is no obvious regularity in the occurrence area in airing room. Unlike dense tobacco curing room with high-power circulating fan, the volume of airing room is several times larger than that of curing room, and there is no forced ventilation measure in airing room. In addition to fresh air replacement, the air flow in airing room is very weak most of the time, resulting in very uneven distribution of temperature and humidity field in airing room. Local stable temperature and humidity microenvironment easily causes rapid reproduction of pathogenic bacteria, and when the density of pathogenic bacteria in a specific space reaches a certain order of magnitude, it can easily infect tobacco during airing process, causing tobacco rot in early airing stage and mold in middle and late airing stage, which brings significant loss to cigar tobacco quality.

[0003] The existing technology mainly adjusts airing process, i.e. reduces airing humidity, sprays sterilization and bacteriostatic agent, and artificially "shakes rod" to prevent leaf adhesion during airing process. Although it can reduce airing loss to a certain extent, it increases airing cost, increases risk of pesticide residue, increases labor intensity and labor cost, and still does not effectively reduce airing loss rate. INVENTION CONTENTS

[0004] The utility model aims at the problems in the background art and provides a kind of cigar tobacco airing device.

[0005] The technical scheme of the utility model: a kind of cigar tobacco airing device, comprising airing hanging room, a plurality of temperature and humidity detection components are arranged in airing hanging room, air inlet hole is arranged on airing hanging room, and top is arranged on the top end of airing hanging room, and the air cap is arranged in the internal communication of top.

[0006] Rotating shaft, rotating shaft is located in the floor of airing hanging room and is rotationally connected thereto, and motor for driving rotating shaft rotation is arranged in airing hanging room.

[0007] Vertical plate, a plurality of vertical plates are symmetrically arranged in airing hanging room and are connected to floor, and a plurality of groups of sliding blocks are slidably arranged on one side of two vertical plates in the same group, and opposite two sliding blocks are connected to the same airing hanging rod.

[0008] Synchronous belt assembly, synchronous belt assembly is connected to vertical plate, and each sliding block is synchronously connected by synchronous belt assembly.

[0009] Transmission assembly A, transmission assembly A is drivingly connected to each synchronous belt assembly and corresponding side rotating shaft, so as to drive each airing hanging rod to circularly rotate and change position under the state of rotating shaft rotation by synchronous belt assembly.

[0010] The reciprocating assembly is connected with the floor, and drives the sliding seat to be connected with the air blower, and the output end of the air blower is communicated with the lateral air outlet pipe.

[0011] The transmission assembly B is connected with the rotating shaft and the reciprocating assembly in one-way transmission, and the reciprocating assembly is driven to move and drive the sliding seat to reciprocate when the motor drives the rotating shaft to rotate in the positive direction, and the reciprocating assembly is not driven to move when the motor drives the rotating shaft to rotate in the reverse direction.

[0012] Preferably, the photovoltaic panel is arranged on the ceiling, and the energy storage battery is arranged in the drying room, and the photovoltaic panel is electrically connected with the energy storage battery.

[0013] Preferably, the temperature and humidity detection assembly comprises a mounting frame, a temperature and humidity detector and a controller, the temperature and humidity detector comprises a temperature sensor and a humidity sensor, two layers of mounting frames are arranged on the inner wall of the drying room in a top-and-bottom distribution state, a plurality of monitoring points are evenly arranged on the two layers of mounting frames, each temperature sensor and humidity sensor are arranged on the corresponding monitoring point, and the temperature sensor and the humidity sensor are electrically connected with the controller, and the controller is electrically connected with the motor and the air blower.

[0014] Preferably, the synchronous belt assembly comprises a synchronous pulley, a synchronous belt and a transmission shaft, two synchronous pulleys are symmetrically arranged on the vertical plate and are rotationally connected with the vertical plate, the two synchronous pulleys on the same vertical plate are transmissionally connected through a set of synchronous belts, each sliding block is connected with the synchronous belt on the corresponding side, and the two synchronous pulleys on the same set of two vertical plates are coaxially connected with a transmission shaft at the same time.

[0015] Preferably, the transmission assembly A comprises a pulley A, a pulley B and a toothed belt A, the pulley A is coaxially connected with the rotating shaft, the pulley B is coaxially connected with the transmission shaft, and the pulley A and the pulley B are transmissionally connected through the toothed belt A.

[0016] Preferably, the reciprocating assembly comprises a ground rail and a reciprocating lead screw, the ground rail is connected with the floor, the reciprocating lead screw is rotationally connected with the ground rail, the sliding seat is slidably arranged on the ground rail and is connected with the sliding block of the reciprocating lead screw, and the bottom of the sliding seat is provided with a roller which falls on the ground rail and rolls along the direction of the ground rail.

[0017] Preferably, the transmission assembly B comprises a pulley C, a pulley D, a toothed belt B, a ratchet wheel and a ratchet. The pulley C is coaxially connected with the rotating shaft, the pulley D is coaxially connected with the reciprocating lead screw, and the pulley C and the pulleys D on both sides are respectively transmissionally connected through a set of toothed belts B. A circular groove is coaxially arranged on the pulley D, and a sliding groove which is communicated with the circular groove is arranged on the pulley D. The ratchet wheel is coaxially connected with the reciprocating lead screw, and the ratchet wheel is located in the circular groove and is rotationally connected with the inner wall of the circular groove. A spring rod is arranged in the sliding groove, one end of the ratchet is inserted into the sliding groove and is connected with the movable end of the spring rod, and the ratchet is in one-way engagement with the ratchet wheel.

[0018] Compared with the prior art, the utility model has the following beneficial technical effects:

[0019] Through cooperation of multiple groups of vertical plates, airing hanging rods, synchronous belt assemblies, pivots and transmission assembly A, the pivot is driven to rotate by a motor, and then each synchronous belt assembly is actuated, the synchronous belt of the synchronous belt assembly drives the slider and the airing hanging rod to rotate and change position cyclically, so that effective dehumidification treatment of tobacco leaves on each airing hanging rod is carried out subsequently; through cooperation of the reciprocating assembly, the slide and the fan, and cooperation of the reciprocating assembly and the pivot through transmission assembly B, under the condition that the pivot is reversely driven to rotate by the motor, the airing hanging rod still rotates and changes position cyclically, and at this time, the reciprocating assembly is actuated and drives the slide and the fan to reciprocate, the track type fan blows air upward at the bottom of the airing room, and the effects that the tobacco leaves are blown to swing and the adhesion between the tobacco leaves is broken are realized; the local high-humidity environment is broken, the rapid prevention and treatment of pathogenic bacteria is avoided; the high-density pathogenic bacteria in the local space are blown and diluted, the number of pathogenic bacteria reaching the leaves to cause diseases is avoided, the pathogenic bacteria blown in the airing room air are blown out of the airing room in the operation of the airing room fresh air replacement; under the condition that the airing room is not interfered by people, the objective law of the internal temperature and humidity distribution of the airing room is that the temperature gradually decreases from top to bottom, and the humidity gradually increases from top to bottom; through timely operation of the device, the humidity of the lower layer is transported to the upper layer, and after the device stops, a new temperature and humidity field balance is re-established, and the tobacco leaves are prevented from rotting due to the high humidity of the lower layer tobacco leaves. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of one embodiment in the utility model;

[0021] Figure 2 It is a structural schematic view of one embodiment in the utility model;

[0022] Figure 3 It is a structural schematic view of one embodiment in the utility model;

[0023] Figure 4 It is a structural schematic view of one embodiment in the utility model;

[0024] Figure 5 It is a structural schematic view of one embodiment in the utility model;

[0025] Figure 6 It is a structural schematic view of one embodiment in the utility model; Figure 5 It is an enlarged view of part A in the utility model.

[0026] Reference numerals: 1, airing room; 101, air inlet hole; 102, door hole; 2, temperature and humidity detector; 3, ceiling; 4, air cap; 5, photovoltaic panel; 6, door plate; 7, control box; 8, floor; 9, rotating shaft; 10, motor; 11, vertical plate; 12, sliding block; 13, airing rod; 14, synchronous pulley; 15, synchronous belt; 16, transmission shaft; 17, transmission assembly A; 18, ground rail; 19, reciprocating screw rod; 20, transmission assembly B; 21, sliding seat; 22, roller; 23, fan; 24, air outlet pipe. DETAILED DESCRIPTION

[0027] Example One

[0028] As Figures 1-6The utility model provides a kind of cigar leaf airing device, including airing hanging room 1, pivot 9, vertical plate 11, synchronous belt assembly, transmission assembly A17, reciprocating assembly and transmission assembly B20 as shown in the utility model. Several temperature and humidity detection components are arranged in airing hanging room 1, and the temperature and humidity detection components include mounting bracket, temperature and humidity detector 2 and controller. The temperature and humidity detector 2 includes temperature sensor and humidity sensor. Two layers of mounting brackets are arranged on the inner wall of the airing hanging room 1 in an up-down distribution state, and several monitoring points are evenly arranged on the two layers of mounting brackets. Each temperature sensor and humidity sensor is arranged on the corresponding monitoring point on the side. The temperature sensor and humidity sensor are electrically connected to the controller. An air inlet hole 101 is provided on the airing hanging room 1, and a dust screen is arranged in the air inlet hole 101. A door opening 102 is provided on the airing hanging room 1, and a door plate 6 is rotatably arranged on the airing hanging room 1 to close the door opening. A control box 7 is arranged on the door plate 6, and a control panel is arranged on the control box 7. A controller is arranged in the control box 7. A ceiling 3 is arranged at the top of the airing hanging room 1, and a hood 4 is arranged on the ceiling 3 and communicates with the inside of the ceiling 3. A photovoltaic panel 5 is arranged on the ceiling 3, and an energy storage battery is arranged in the airing hanging room 1. The photovoltaic panel 5 is electrically connected to the energy storage battery. The pivot 9 is located in the floor 8 of the airing hanging room 1 and is rotatably connected to the floor 8. A motor 10 is arranged in the airing hanging room 1 to drive the pivot 9 to rotate. A plurality of vertical plates 11 are symmetrically arranged in the airing hanging room 1 and are connected to the floor 8. A plurality of groups of sliding blocks 12 are slidably arranged on one side of each vertical plate 11 in the same group. Opposite two sliding blocks 12 are connected to the same airing hanging rod 13. The synchronous belt assembly includes a synchronous belt pulley 14, a synchronous belt 15, and a transmission shaft 16. Two synchronous belt pulleys 14 are symmetrically arranged on the vertical plate 11 and are rotatably connected to the vertical plate 11. The two synchronous belt pulleys 14 on the same vertical plate 11 are connected by a group of synchronous belts 15. Each sliding block 12 is connected to the corresponding synchronous belt 15 on the side. Opposite two synchronous belt pulleys 14 on the same group of two vertical plates 11 are coaxially connected to a transmission shaft 16 at the same time. The synchronous belt assembly synchronously connects each sliding block 12. The transmission assembly A17 includes a pulley A, a pulley B, and a toothed belt A. The pulley A is coaxially connected to the pivot 9, the pulley B is coaxially connected to the transmission shaft 16, and the pulley A and the pulley B are connected by the toothed belt A. The transmission assembly A17 drives each synchronous belt assembly and the corresponding pivot 9 to rotate in the state of the pivot 9 rotating, and drives each airing hanging rod 13 to rotate and change position by the synchronous belt assembly. The reciprocating assembly includes a ground rail 18 and a reciprocating screw rod 19. The ground rail 18 is connected to the floor 8, and the reciprocating screw rod 19 is rotatably connected to the ground rail 18. A sliding seat 21 is slidably arranged on the ground rail 18 and is connected to the sliding shuttle of the reciprocating screw rod 19. The bottom of the sliding seat 21 is provided with a roller 22, which falls on the ground rail 18 and rolls along the direction of the ground rail 18. The reciprocating assembly drives the sliding seat 21. A fan 23 is arranged on the sliding seat 21, and the output end of the fan 23 is connected to the air outlet pipe 24 for lateral air outlet. The controller is electrically connected to the motor 10 and the fan 23. The transmission assembly B includes a pulley C, a pulley D, a toothed belt B, a ratchet, and a ratchet.The pulley C is coaxially connected with the rotating shaft 9, the pulley D is coaxially connected with the reciprocating screw rod 19, the pulley C and the pulley D on both sides are respectively connected through a set of toothed belts B. A circular groove is coaxially arranged on the pulley D, and a sliding groove communicating with the circular groove is arranged on the pulley D. The ratchet wheel is coaxially connected with the reciprocating screw rod 19, and the ratchet wheel is located in the circular groove and rotationally connected with the inner wall of the circular groove. A spring rod is arranged in the sliding groove, one end of the ratchet tooth is inserted into the sliding groove and connected with the movable end of the spring rod, and the ratchet tooth is unidirectionally engaged with the ratchet wheel. The transmission assembly B20 is unidirectionally connected with the rotating shaft 9 and the reciprocating assembly. In the state that the motor 10 drives the rotating shaft 9 to rotate forward, the reciprocating assembly acts and drives the sliding seat 21 to reciprocate, and in the state that the motor 10 drives the rotating shaft 9 to rotate reversely, the reciprocating assembly does not act.

[0029] In this embodiment, the tobacco is hung on the hanging rod 13, the door plate 6 is closed, the interval time of the reverse action of the motor 10 and the starting time of the fan 23 are set through the control panel, the starting temperature and humidity conditions of the motor 10 and the fan 23 are set, and the temperature and humidity of each point on the upper and lower layers in the hanging room 1 are monitored in real time through the temperature sensor and the humidity sensor. The air cap 4 rotates under the push of the flowing air outside or the hot air in the hanging room, so as to promote the outside air to enter the hanging room 1 through the air inlet hole 101 and carry the high-temperature and high-humidity air out of the air cap 4, so as to promote the circulation of the air inside and outside the hanging room 1. The motor 10 rotates in the normal direction during normal operation, the rotating shaft 9 is driven to rotate by the motor 10, then the transmission shaft 16 and the synchronous pulley 14 are driven to rotate by the belt pulley A, the belt pulley B and the toothed belt A, then the sliding block 12 is driven to slide along the running track of the synchronous belt 15 by the synchronous belt 15, then the hanging rod 13 is driven to move synchronously, each hanging rod moves in a cycle and contacts with the flowing air, the drying efficiency is improved, and the gathered virus and bacteria are blown away by the flowing air; when the set time arrives, the rotating shaft 9 is driven to rotate reversely by the motor 10, at this time, the hanging rod 13 moves reversely in a cycle, and because the rotating shaft 9 rotates reversely, the belt pulley C rotates reversely, the belt pulley C drives the belt pulley D to rotate reversely by the toothed belt B, and the reversely rotating belt pulley D is engaged with the ratchet wheel by the ratchet, so that the ratchet wheel and the reciprocating lead screw 19 rotate, and the rotating reciprocating lead screw 19 drives the sliding seat 21 to slide on the ground rail 18, the fan 23 works and blows air to both sides, the wind blows from bottom to top, the tobacco swings, and the adhesion between the tobaccos is broken; the local high-humidity environment is broken, the rapid prevention and control of the pathogenic bacteria is avoided, the high-density pathogenic bacteria in the local space are blown away and diluted, the number of the pathogenic bacteria reaching the leaves to cause diseases is avoided, and the pathogenic bacteria blown in the air in the drying room are blown out of the drying room in the operation of replacing fresh air in the drying room. According to the set conditions, when the fan passes below the tobaccos with the temperature and humidity in the set range, the fan 23 is automatically turned off, and when the fan passes the area, the fan is automatically started again, so that the energy-saving purpose is achieved. In this embodiment, the transmission assembly B 20 adopts the one-way engagement structure of the ratchet and the ratchet, which can reduce the operating load of the motor 10 without driving the fan 23 to slide and blow air, so that the power consumption of the equipment in the normal drying time is reduced.

[0030] Embodiment two

[0031] The cigar tobacco drying device provided by the utility model, compared with embodiment one, the synchronous belt assembly includes a chain wheel, a chain and a transmission shaft 16, two chain wheels are symmetrically arranged on the vertical plate 11 and are rotationally connected with the vertical plate 11, the two chain wheels on the same vertical plate 11 are transmissionally connected by the same set of chains, each sliding block 12 is connected with the chain on the corresponding side, and the two chain wheels on the same set of two vertical plates 11 are coaxially connected with a transmission shaft 16 at the same time.

[0032] In the embodiment, the matching structure of the chain sprocket has stronger stability relative to the synchronous belt wheel and the synchronous belt, and can bear greater weight, so that the chain sprocket and the chain can be effectively prevented from slipping during the process of driving the sliding block to cyclically change positions when the length of the airing hanging rod 13 is large and the load is heavy.

[0033] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, and various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A device for the curing of cigar tobacco leaves, characterized in that, The utility model relates to a kind of drying room, which comprises Drying room (1), several temperature and humidity detection components are arranged in drying room (1), air inlet hole (101) is arranged on drying room (1), and top end of drying room (1) is provided with ceiling (3), and hood (4) is arranged on ceiling (3) and communicates with the inside thereof; Rotating shaft (9) is located in the floor (8) of drying room (1) and is rotatably connected therewith, and motor (10) is arranged in drying room (1) to drive rotating shaft (9) to rotate; Vertical plate (11) is arranged in drying room (1) and is connected with floor (8), and two vertical plates (11) in each group are symmetrically arranged, and the side near two vertical plates (11) in the same group is respectively provided with several groups of sliding blocks (12), and the opposite two sliding blocks (12) are connected with the same drying rod (13); Synchronous belt assembly is connected with vertical plate (11), and each sliding block (12) is synchronously connected with synchronous belt assembly; Transmission assembly A (17) is drivingly connected with each synchronous belt assembly and the corresponding side rotating shaft (9), so that each drying rod (13) is driven to rotate and change position by synchronous belt assembly under the condition that rotating shaft (9) rotates; Reciprocating assembly is connected with floor (8), and sliding seat (21) is drivingly connected with reciprocating assembly, and fan (23) is arranged on sliding seat (21), and the output end of fan (23) is connected with lateral air outlet pipe (24) for air outlet; And transmission assembly B (20) is unidirectionally drivingly connected with rotating shaft (9) and reciprocating assembly, and under the condition that motor (10) drives rotating shaft (9) to rotate forwardly, reciprocating assembly acts and drives sliding seat (21) to reciprocate, and under the condition that motor (10) drives rotating shaft (9) to rotate reversely, reciprocating assembly does not act.

2. A device for the curing of cigar tobacco leaves according to claim 1, characterized in that, Photovoltaic panel (5) is arranged on ceiling (3), and energy storage battery is arranged in drying room (1), and photovoltaic panel (5) is electrically connected with energy storage battery.

3. A device for the curing of cigar tobacco leaves according to claim 1, characterized in that, Temperature and humidity detection component comprises mounting frame, temperature and humidity detector (2) and controller, temperature and humidity detector (2) comprises temperature sensor and humidity sensor, two layers of mounting frames are arranged on the inner wall of drying room (1) in up-down distribution state, several monitoring points are uniformly arranged on the two layers of mounting frames, each temperature sensor and humidity sensor are arranged on the corresponding monitoring point, and the temperature sensor and humidity sensor are electrically connected with the controller, and the controller is electrically connected with motor (10) and fan (23).

4. A device for the curing of cigar tobacco leaves according to claim 1, characterized in that, Synchronous belt assembly comprises synchronous pulley (14), synchronous belt (15) and transmission shaft (16), two synchronous pulleys (14) are symmetrically arranged on vertical plate (11) and are rotatably connected therewith, two synchronous pulleys (14) on the same vertical plate (11) are drivingly connected by a group of synchronous belts (15), each sliding block (12) is connected with the corresponding synchronous belt (15), and the opposite two synchronous pulleys (14) on the same group of two vertical plates (11) are coaxially connected with a transmission shaft (16) at the same time.

5. A device for the curing of cigar tobacco leaves according to claim 4, characterized in that, Transmission assembly A (17) comprises pulley A, pulley B and toothed belt A, pulley A is coaxially connected with rotating shaft (9), pulley B is coaxially connected with transmission shaft (16), and pulley A and pulley B are drivingly connected by toothed belt A.

6. A device for the curing of cigar tobacco leaves according to claim 1, characterized in that, The reciprocating assembly comprises a ground rail (18) connected with the floor (8) and a reciprocating screw rod (19) rotationally connected with the ground rail (18), a sliding seat (21) slidingly arranged on the ground rail (18) and connected with a sliding shuttle of the reciprocating screw rod (19), and a roller (22) arranged at the bottom of the sliding seat (21) and falling on the ground rail (18) to roll along the direction of the ground rail (18).

7. A device for the curing of cigar tobacco leaves according to claim 6, characterized in that, The transmission assembly B comprises a belt wheel C, a belt wheel D, a toothed belt B, a ratchet wheel and a ratchet; the belt wheel C is coaxially connected with the rotating shaft (9), the belt wheel D is coaxially connected with the reciprocating screw rod (19), the belt wheel C is respectively connected with the belt wheels D on the two sides through a set of toothed belts B; a circular groove is coaxially arranged on the belt wheel D, and a sliding groove in communication with the circular groove is arranged on the belt wheel D; the ratchet wheel is coaxially connected with the reciprocating screw rod (19), the ratchet wheel is located in the circular groove and rotationally connected with the inner wall of the circular groove; a spring rod is arranged in the sliding groove, one end of the ratchet is inserted into the sliding groove and connected with the movable end of the spring rod, and the ratchet is unidirectionally engaged with the ratchet wheel.

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