Box type baking and conditioning equipment
Technical Field
The invention belongs to the technical field of tobacco leaf baking processing, and particularly relates to box-type baking and conditioning equipment.
Background
Tobacco leaf baking, in which tobacco leaf modulating method of temperature and humidity of baking room is regulated by heating and ventilation measures, tobacco leaves of the same variety, the same position and consistent maturity are sent into baking room by braiding rod and packing tobacco, and temperature and humidity are controlled according to tobacco leaf quality.
In the tobacco leaf baking, the tobacco leaf after baking all needs to carry out the moisture regaining and softening process, because the existing tobacco leaf baking room basically does not set up tobacco leaf moisture regaining device, only can adopt natural moisture regaining and artifical moisture regaining mode to tobacco leaf moisture regaining, because the planting area air humidity of some tobacco leaves is low, after the tobacco leaf baking finishes, simply rely on natural moisture regaining time too long, production efficiency is low, but also can take place the tobacco leaf and mildew and rot, use more artifical moisture regain at present, the artifical watering accelerates the tobacco leaf moisture regain in the baking room after the tobacco leaf baking is accomplished, there is the time consuming longer (more than a day), the problem of inefficiency equally, can not really satisfy the needs of tobacco leaf moisture regain.
The tobacco leaves usually need to be manually braided by tobacco growers during traditional tobacco leaf baking, which is time-consuming and labor-consuming, and the baking and moisture regaining are easy to cause tobacco fragmentation and mildew according to weather conditions, and the baking degrees of the tobacco leaves at different positions are different due to different internal temperatures, wind speeds and humidity of baking spaces in baking, so that the quality of the tobacco leaves is greatly affected.
At present, the prior art lacks a device which can bake and remoisten integrally, lighten the work amount of tobacco and can make the tobacco baked and remoisten uniformly.
Disclosure of Invention
In order to solve the existing problems, the invention provides box-type baking and conditioning equipment, which is provided with a mechanical braiding rod mechanism and fixes tobacco leaves by using fixed teeth, so that the technical effect of mechanical braiding rods is realized, the technical problem that manual braiding rods are needed in the prior art is solved, meanwhile, the equipment is creatively provided with a steady flow rotating fan by using a self-adaptive principle, and the steady flow rotating fan is driven to rotate by utilizing air flow in a baking box to drive the tobacco leaves to move up and down in the baking box, so that the technical effect of uniform tobacco leaf heating is realized, and the technical problem of insufficient yellowing of the tobacco leaves caused by nonuniform tobacco leaf heating in the prior art is solved.
The technical scheme adopted by the invention is as follows: the utility model provides a box toasts moisture regain equipment, including box, tobacco leaf suspension mechanism, heater and humidifier, the box lateral wall is fixed to be located to the heater, the box lateral wall is fixed to be located to the humidifier, tobacco leaf suspension mechanism slides and locates the box inner wall, box inner wall top and bottom are fixed respectively and are equipped with the spout, tobacco leaf suspension mechanism slides and locates the spout inner wall, tobacco leaf suspension mechanism includes fixed establishment and slewing mechanism, slewing mechanism slides and locates the box inner wall bottom, fixed establishment rotates and locates the slewing mechanism lateral wall, slewing mechanism includes support and rotation portion, the spout inner wall is located in the support array slip, the support lateral wall is located in the rotation of rotation portion, the box lateral wall rotates and is equipped with the chamber door, the observation window has been seted up to the chamber door lateral wall.
Further, the rotating part comprises a driving gear, a driven gear, a fan blade and a chain, wherein the driving gear is respectively arranged on the side walls at two ends of the support in a rotating mode, the driven gear is respectively arranged on the top ends of the two side walls of the support in a rotating mode, the fan blade and the driving gear are coaxially fixed, the chain is respectively arranged on the circumferential side walls of the driving gear and the driven gear at two ends of the support, one end of the driving gear penetrates through the support, the driving gear is meshed with the chain, the driven gear is meshed with the chain, a transmission shaft is coaxially and fixedly arranged on the side walls of the driving gear, and the fixing mechanism is rotationally arranged on the side walls of the chain.
Further, fixed establishment includes dead lever, fly leaf, electromagnetic controller, activity needle group and fixed needle group, the dead lever rotates to be located the chain lateral wall, the fly leaf rotates to be located the dead lever lateral wall, electromagnetic controller is fixed to be located the dead lever both ends lateral wall, the fixed fly leaf lateral wall that locates of activity needle group, the fixed needle group is fixed to be located the dead lever lateral wall, the fixed switch that opens that is equipped with of fly leaf lateral wall, the fixed switch that closes that is equipped with of fixed plate lateral wall, activity needle group and fixed needle group alternately set up.
Further, the electromagnetic controller comprises an electromagnetic control groove, a fixed electromagnet, an induction electromagnet and a fixed hook, wherein the electromagnetic control groove is formed in the side walls of two ends of the fixed rod, the fixed electromagnet is fixedly arranged on the side walls of the electromagnetic control groove, one end of the fixed hook is slidably arranged on the inner wall of the electromagnetic control groove, and the induction electromagnet is fixedly arranged at one end of the fixed hook, which is positioned in the electromagnetic control groove.
Further, the dehumidification mouth has been seted up on the box top, the air intake has been seted up to box lateral wall array, the position of air intake corresponds with the support position, the fixed fan that is equipped with of box lateral wall, the heater runs through the box lateral wall, the air intake below is located to the heater, the fixed air intake branch pipe that is equipped with of air intake, the fixed cover of fan output is equipped with the air intake and is responsible for, the air intake is responsible for the other end respectively with air intake branch pipe one end fixed connection, the air intake branch pipe communicates with each other with the air intake is responsible for respectively.
Further, the air inlet end of the fan is fixedly sleeved with an air inlet pipe, the top end of the box body is fixedly provided with a heat exchange pipe, the inner wall of the heat exchange pipe is fixedly provided with a baffle, one end of the baffle in the heat exchange pipe is fixedly communicated with the moisture discharge port, and the other end of the baffle in the heat exchange pipe is fixedly connected with the air inlet pipe.
Further, the fixed servo motor that is equipped with in box top, servo motor output coaxial fixation is equipped with first gear, the box top rotates and is equipped with first axis of rotation, first axis of rotation runs through the baffle, first axis of rotation one end coaxial fixation is equipped with the second gear, first vent has been seted up to the baffle lateral wall, first rotation week lateral wall is fixed and is equipped with first separation blade, the fixed first stopper that is equipped with of heat exchange tube lateral wall, the box top rotates and is equipped with the second axis of rotation, the second axis of rotation runs through the baffle, second axis of rotation one end coaxial fixation is equipped with the third gear, the second vent has been seted up to the baffle lateral wall, second rotation week lateral wall is fixed and is equipped with the second separation blade, the fixed second stopper that is equipped with of heat exchange tube lateral wall, first gear, second gear are connected through the gear train with the third gear.
Further, the humidifier output end penetrates through the side wall of the box body, a temperature sensor is fixedly arranged on the side wall inside the box body, and a humidity sensor is fixedly arranged on the side wall inside the box body.
Further, the support side wall rotates and is equipped with the working plate, the fixed work supporting leg that is equipped with of working plate side wall, box top face four corners array is equipped with fixed transfer ring.
Further, the first separation blade is semicircle, first separation blade circumference radius suits with heat exchange tube inner wall circumference radius, the second separation blade is semicircle, second separation blade circumference radius suits with heat exchange tube inner wall circumference radius, the observation window adopts double-deck vacuum heat insulating glass, the box material adopts heat preservation material.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the fixing mechanism is arranged, the movable needle group and the fixed needle group are used for fixing tobacco leaves, so that the technical effect of clamping the tobacco leaves is realized, and the technical problem that tobacco farmers need complex braiding rods in the prior art is solved;
(2) The invention realizes the technical effects of dispersing airflow, preventing direct blowing and driving tobacco leaves to move by arranging a plurality of groups of fan blades and corresponding air inlets and using the airflow to drive the fan blades to rotate;
(3) According to the invention, by arranging the rotating mechanism, the problem of difference in temperature distribution in the box body due to light upward movement of the hot air mass is solved, the technical effect of up-and-down displacement of tobacco leaves in a baking moistureproof phase is realized by utilizing the combined movement of the gears and the chains, and the technical problems of insufficient yellowing and tobacco leaf cracking caused by uneven heating of the tobacco leaves in the prior art are solved;
(4) According to the invention, the first rotating shaft and the second rotating shaft are driven by the servo motor, and the air port is blocked by the baffle plate, so that the conversion from external circulation to internal circulation is realized;
(5) According to the invention, the heat exchange tube is arranged to transfer heat between the gas discharged from the dehumidifying port and the gas entering the air inlet pipe, so that the technical effect of heat recovery is realized, the energy consumption is reduced, and the cost is reduced.
Drawings
FIG. 1 is a first perspective view of a box-type baking and conditioning apparatus according to the present invention;
FIG. 2 is a second perspective view of a box-type baking and conditioning apparatus according to the present invention;
FIG. 3 is a rear view of a box-type baking and conditioning apparatus according to the present invention;
FIG. 4 is a top view of a box-type baking and conditioning apparatus according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 4;
FIG. 6 is a perspective cross-sectional view of the upper portion of the housing according to the present invention;
FIG. 7 is a perspective cross-sectional view of a box-type baking and conditioning apparatus according to the present invention;
fig. 8 is a schematic perspective view of a tobacco leaf hanging mechanism according to the present invention;
FIG. 9 is a schematic perspective view of a single leaf suspension mechanism according to the present invention;
fig. 10 is a schematic partial perspective view of a fixing mechanism according to the present invention
Fig. 11 is a cross-sectional view of an electromagnetic controller in a securing mechanism according to the present invention.
Wherein 1, box, 2, tobacco leaf hanging mechanism, 3, heater, 4, humidifier, 5, spout, 210, fixed mechanism, 220, rotary mechanism, 221, support, 222, rotary part, 6, chamber door, 7, observation window, 223, driving gear, 224, driven gear, 225, flabellum, 226, chain, 227, transmission shaft, 228, dead lever, 229, movable plate, 240, electromagnetic controller, 230, movable needle group, 231, fixed needle group, 232, on switch, 233, off switch, 241, electromagnetic control slot, 242, fixed electromagnet, 243, induction electromagnet, 244, fixed hook, 101, moisture outlet, 102, air intake, 103, fan, 104, air intake branch, 105, air intake main pipe, 106, air intake pipe, 107, heat exchange pipe, 108, baffle, 110, servo motor, 111, first gear, 112, first rotation axis, 113, second gear, 114, first vent, 115, first baffle, 116, first stopper, 117, second rotation axis, 118, third gear, 119, second baffle, 121, second vent, 121, second baffle, second vent, 122, humidity sensor, 250, working leg, and sensor support.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the scheme provides a box-type baking and conditioning device, which comprises a box body 1, a tobacco leaf hanging mechanism 2, a heater 3 and a humidifier 4, wherein the heater 3 is fixedly arranged on the side wall of the box body 1, the humidifier 4 is fixedly arranged on the side wall of the box body 1, the tobacco leaf hanging mechanism 2 is slidably arranged on the inner wall of the box body 1, a sliding chute 5 is fixedly arranged at the top end and the bottom end of the inner wall of the box body 1 respectively, the tobacco leaf hanging mechanism 2 is slidably arranged on the inner wall of the sliding chute 5, the tobacco leaf hanging mechanism 2 comprises a fixing mechanism 210 and a rotating mechanism 220, the rotating mechanism 220 is slidably arranged at the bottom end of the inner wall of the box body 1, the fixing mechanism 210 is rotationally arranged on the side wall of the rotating mechanism 220, the rotating mechanism 220 comprises a bracket 221 and a rotating part 222, the bracket 221 is slidably arranged on the inner wall of the sliding chute 5, the side wall of the box body 1 is rotationally provided with a box door 6, and the side wall of the box door 6 is provided with an observation window 7.
As shown in fig. 7, 8 and 9, the rotating portion 222 includes a driving gear 223, a driven gear 224, a fan blade 225 and a chain 226, the driving gear 223 is respectively rotatably disposed on two side walls of the bracket 221, the driven gear 224 is respectively rotatably disposed on two side wall tops of the bracket 221, the fan blade 225 is coaxially fixed with the driving gear 223, the chain 226 is respectively disposed on two circumferential side walls of the driving gear 223 and the driven gear 224 on two ends of the bracket 221, one end of the driving gear 223 penetrates through the bracket 221, the driving gear 223 is meshed with the chain 226, the driven gear 224 is meshed with the chain 226, a transmission shaft 227 is coaxially fixedly disposed on the side wall of the driving gear 223, and the fixing mechanism 210 is rotatably disposed on the side wall of the chain 226.
As shown in fig. 10 and 11, the fixing mechanism 210 includes a fixing rod 228, a movable plate 229, an electromagnetic controller 240, a movable needle set 230 and a fixing needle set 231, the fixing rod 228 is rotationally disposed on a side wall of the chain 226, the movable plate 229 is rotationally disposed on a side wall of the fixing rod 228, the electromagnetic controller 240 is fixedly disposed on a side wall of two ends of the fixing rod 228, the movable needle set 230 is fixedly disposed on a side wall of the movable plate 229, the fixing needle set 231 is fixedly disposed on a side wall of the fixing rod 228, an opening switch 232 is fixedly disposed on an outer side wall of the movable plate 229, a closing switch 233 is fixedly disposed on a side wall of the fixing rod 228, the movable needle set 230 and the fixing needle set 231 are arranged in a crossing manner, the electromagnetic controller 240 includes an electromagnetic control groove 241, a fixing electromagnet 242, an induction electromagnet 243 and a fixing hook 244, the electromagnetic control groove 241 is disposed on two end walls of the fixing rod 228, the fixing electromagnet 242 is fixedly disposed on a side wall of the electromagnetic control groove 241, one end of the fixing hook 244 is slidingly disposed on an inner wall of the electromagnetic control groove 241, and the induction electromagnet 244 is fixedly disposed on one end of the electromagnetic control groove 241.
The box body 1 is characterized in that the top end of the box body 1 is provided with a moisture discharging port 101, the side wall array of the box body 1 is provided with an air inlet 102, the position of the air inlet 102 corresponds to the position of a support 221, the side wall of the box body 1 is fixedly provided with a fan 103, the heater 3 penetrates through the side wall of the box body 1, the heater 3 is arranged below the air inlet 102, the air inlet 102 is fixedly provided with an air inlet branch pipe 104, the output end of the fan 103 is fixedly sleeved with an air inlet main pipe 105, the other end of the air inlet main pipe 105 is fixedly connected with one end of the air inlet branch pipe 104 respectively, the air inlet branch pipe 104 is communicated with the air inlet main pipe 105 respectively, the air inlet end of the fan 103 is fixedly sleeved with an air inlet pipe 106, the top end of the box body 1 is fixedly provided with a heat exchange pipe 107, the inner wall of the heat exchange pipe 107 is fixedly provided with a baffle 108, one end of the baffle 108 in the heat exchange pipe 107 is fixedly communicated with the moisture discharging port 101, and the other end of the baffle 108 in the heat exchange pipe 107 is fixedly connected with the air inlet pipe 106.
As shown in fig. 5 and 6, a servo motor 110 is fixedly arranged at the top end of the box body 1, a first gear 111 is coaxially and fixedly arranged at the output end of the servo motor 110, a first rotating shaft 112 is rotatably arranged at the top end of the box body 1, the first rotating shaft 112 penetrates through a baffle 108, a second gear 113 is coaxially and fixedly arranged at one end of the first rotating shaft 112, a first ventilation opening 114 is formed in the side wall of the baffle 108, a first baffle 115 is fixedly arranged at the side wall of the first rotating shaft, a first limiting block 116 is fixedly arranged at the side wall of the heat exchange tube 107, a second rotating shaft 117 is rotatably arranged at the top end of the box body 1, a baffle 108 penetrates through the second rotating shaft 117, a third gear 118 is coaxially and fixedly arranged at one end of the second rotating shaft 117, a second ventilation opening 119 is formed in the side wall of the baffle 108, a second baffle 120 is fixedly arranged at the side wall of the second rotating shaft, a second limiting block 121 is fixedly arranged at the side wall of the heat exchange tube 107, and the first gear 111, the second gear 113 and the third gear 118 are connected through a gear chain.
Wherein the output end of the humidifier 4 penetrates through the side wall of the box body 1, the temperature sensor 122 is fixedly arranged on the side wall inside the box body 1, the humidity sensor 123 is fixedly arranged on the side wall inside the box body 1, the working plate 250 is rotatably arranged on the side wall of the bracket 221, the working support leg 251 is fixedly arranged on the side wall of the working plate 250, the fixed transfer ring 124 is arranged on the four corner array of the top end face of the box body 1, the first baffle plate 115 is in a semicircle shape, the circumference radius of the first baffle plate 115 is matched with the circumference radius of the inner wall of the heat exchange tube 107, the second baffle plate 120 is in a semicircle shape, the circumference radius of the second baffle plate 120 is matched with the circumference radius of the inner wall of the heat exchange tube 107, the observation window 7 is made of double-layer vacuum heat insulation glass, and the box body 1 is made of heat insulation materials.
When the tobacco leaf hanging mechanism is specifically used, firstly, the box door 6 is opened, the tobacco leaf hanging mechanism 2 is pushed to slide in the sliding groove 5, a gap is reserved between the box body 1 and the tobacco leaf hanging mechanism 2, the working plate 250 is rotated to a horizontal position, then the working support leg 251 is rotated to be opened to serve as a support, one of the fixing rods 228 is rotated to the surface where the working plate 250 is located and placed on the working plate 250, the movable plate 229 is opened, the classified tobacco leaves are placed in the fixing rods 228 smoothly, then the movable plate 229 is closed, the movable plate 229 can be enabled to touch the closing switch 233, the closing switch 233 can enable the induction electromagnet 243 to be electrified with the fixing electromagnet 242, at the moment, the two ends of the induction electromagnet 243 corresponding to the fixing electromagnet 242 are opposite, and according to the principle of opposite attraction, the induction electromagnet 243 drives the fixing hook 244 to move towards the direction of the fixing electromagnet 242, so that the movable plate 229 is locked, meanwhile, the movable needle group 230 and the fixing needle group 231 are also inserted into the tobacco leaves along with the closing of the movable plate 229, the tobacco leaves are fixed, then the rotating portion 222 fixes the tobacco leaves to the fixing mechanism 210 according to the steps, when the tobacco leaf hanging mechanism 2 is placed in the position, the tobacco leaf hanging mechanism 2 is placed in the corresponding to the position of the tobacco leaf hanging mechanism 2, the tobacco leaves hanging mechanism 2 is completely, and the tobacco leaves hanging mechanism 2 is completely hung, and the tobacco leaves are completely hung by the tobacco leaves hanging mechanism 2, and the tobacco leaves are completely and the tobacco leaf hanging mechanism 2 is completely and fixed by the hanging mechanism 2, and the tobacco leaf hanging mechanism is completely and the tobacco leaf hanging 2, and is completely and fixed and the tobacco leaf hanging 2.
Then the compartment door is closed, the fan 103 and the heater 3 are started, air enters the box body 1 through the heat exchange tube 107, the air inlet tube 106, the air inlet main tube 105 and the air inlet branch tube 104 through the air inlet 102, the air flow drives the fan blade 225 to rotate, so that the driving gear 223 close to the fan blade 225 rotates, the driving gear 223 at the other end can synchronously rotate through the transmission shaft 227, the driven gear 224 can rotate through the chain 226, the fixing mechanism 210 can move along the direction of the chain 226 through the rotation of the chain 226, so that tobacco leaves continuously move up and down, moist hot air enters the heat exchange tube 107 through the moisture discharging port 101, cold air which is about to enter the box body 1 is preheated through the conduction of the baffle 108, the energy saving technical effect is achieved, and meanwhile, the power of the fan 103 and the heater 3 can be controlled according to the temperature sensor 122 and the humidity sensor 123 inside the box body 1.
When the humidity and the temperature in the box body 1 reach the requirements, the servo motor 110 is started, the servo motor 110 drives the first gear 111 to rotate, the first rotating shaft 112 and the second rotating shaft 117 can be driven to rotate through gear chain transmission, so that the first baffle plate 115 and the second baffle plate 120 are driven to rotate until the first limiting block 116 and the second limiting block 121 are reached, the humidity discharging port 101 and the air inlet pipe 106 are communicated through the first ventilation opening 114 and the second ventilation opening 119, the effect of internal circulation is achieved, when the internal circulation is closed, the servo motor 110 is reversed, and when the internal circulation is not started, the first ventilation opening 114 and the second ventilation opening 119 are blocked by the first baffle plate 115 and the second baffle plate 120.
When the tobacco leaf in the box 1 is baked, the heater 3 can be turned off, the humidifier 4 is started, the wet air is spread over the box 1 under the drive of the air flow blown by the fan 103, the rotating mechanism 220 is rotated under the rotation of the fan blades 225, the tobacco leaf is driven to uniformly receive the wet air, and therefore the effect of quick moisture regain is achieved, and in the baking and moisture regain process, a user can observe the change of the tobacco leaf in the box 1 at any time through the observation window 7, the temperature sensor 122 and the humidity sensor 123.
After the tobacco leaf baking and moisture regaining are completed, the working plate 250 and the working supporting legs 251 are opened, tobacco leaves and the fixing rods 228 are flatly placed on the working plate 250, the opening switch 232 is pressed down, the induction electromagnet 243 and the fixing electromagnet 242 are provided with the same-name magnetic poles at the two adjacent ends, the fixing hook 244 is driven to move away from the fixing electromagnet 242 according to the principle of like-polarity repulsion, the movable plate 229 is opened, the tobacco leaves are taken down afterwards, and when the box body 1 needs to be transferred, the fixing transfer ring 124 at the top end of the box body 1 can be utilized for hoisting, so that the transportation is convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
The present invention and its embodiments have been described above with no limitation, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto, so that those skilled in the art who have the ordinary skill in the art who have the benefit of the present invention will not creatively design similar structures and examples to those of the present invention without departing from the gist of the present invention.