CN112155244A - Adjustable detection device for tobacco leaf baking chamber - Google Patents

Adjustable detection device for tobacco leaf baking chamber Download PDF

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Publication number
CN112155244A
CN112155244A CN202011144327.8A CN202011144327A CN112155244A CN 112155244 A CN112155244 A CN 112155244A CN 202011144327 A CN202011144327 A CN 202011144327A CN 112155244 A CN112155244 A CN 112155244A
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Prior art keywords
ventilation
rotating assembly
baking chamber
detection device
blowing pipe
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CN202011144327.8A
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Chinese (zh)
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CN112155244B (en
Inventor
王丽媛
孙鹏
王建东
黄富德
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Kunming Shuangwei Technology Co ltd
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Individual
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00Preparing tobacco in the factory
    • A24B3/10Roasting or cooling tobacco

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  • Manufacture Of Tobacco Products (AREA)

Abstract

The invention relates to the field of tobacco leaf baking, in particular to an adjustable detection device for a tobacco leaf baking chamber, which comprises the baking chamber, wherein a window is installed at the top of the baking chamber, a rotating device is installed at the middle position of the inner bottom of the baking chamber, a ventilation rotating assembly is fixedly supported at the upper end of the rotating device through a first inclined support rod, a cleaning air blowing pipe is installed at the top of the ventilation rotating assembly, a plurality of air holes are formed in the upper side of the cleaning air blowing pipe, brush bristles are also installed on the upper side of the cleaning air blowing pipe, a transverse telescopic cylinder is fixedly installed on the side face of the ventilation rotating assembly, a longitudinal telescopic cylinder is fixedly installed at the lower side of one end, far away from the ventilation rotating assembly, of the transverse telescopic. The invention is convenient for observing the baking chamber in real time, can accurately detect the baking environment and improves the processing quality of tobacco baking.

Description

Adjustable detection device for tobacco leaf baking chamber
Technical Field
The invention relates to the field of tobacco leaf baking, in particular to an adjustable detection device for a tobacco leaf baking chamber.
Background
The method has the advantages that the influence of the severe weather environment on the growth of tobacco plants is eliminated, the quality of tobacco leaves produced by the tobacco plants of the flue-cured tobacco variety is mainly influenced by two aspects of field management and baking modulation, the field management mainly manages the growth of the tobacco plants, and the stage comprises the steps of transplanting, fertilizing, pest control, topping and the like, so that the uniform yellowing and uniform harvesting of the tobacco leaves in the same part and the tobacco leaves in the same land are ensured; the baking modulation mainly heats the tobacco leaves harvested in the field, so that the tobacco leaves are dehydrated, the internal components are chemically converted and reacted in the environment, the contents of various components are more coordinated, and particularly, the Maillard reaction can improve the generation of the internal aroma components, thereby improving the appearance and the smoking quality of the tobacco leaves.
Generally, the tobacco leaf baking in the prior art basically adopts a three-stage baking process of bulk curing barn operation, i.e. the tobacco leaves need to undergo a yellowing stage, a color fixing stage and a stem drying stage, and the principle is as follows: tobacco leaves are hung inside the curing barn in a layered mode, then the curing barn is externally heated by coal and heat exchange between the combustion chamber and the curing barn is realized through a pipeline, hot air flow inside the curing barn rises to heat the tobacco leaves, and meanwhile, discharged water is carried to the outside. Because the quantity of tobacco leaves in a curing barn is large, how to regulate the tobacco loading mode of the tobacco leaves enables hot air flow to flow in the curing barn at uniform speed and smoothly, the method is one of necessary conditions for high-level curing and modulation, otherwise, insufficient drainage and insufficient heating are easily caused, the tobacco leaves are difficult to fix color, even the phenomena of rib feathering, grain bleeding, ash hanging in black lees and the like of the tobacco leaves occur, not only heat energy is wasted, but also the purchase price and the use quality of the tobacco leaves at the grade are extremely low, but the existing curing barn can not accurately detect the curing environment, and the processing quality of tobacco leaf curing is influenced.
Therefore, in view of the above situation, there is an urgent need to develop an adjustable detection device for a tobacco leaf baking chamber to overcome the shortcomings in the current practical application.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an adjustable detection device for a tobacco leaf baking chamber, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an adjustable detection device for a tobacco leaf baking chamber comprises the baking chamber, wherein a window is installed at the top of the baking chamber, a rotating device is installed at the middle position of the inner bottom of the baking chamber, a ventilation rotating assembly is fixedly supported at the upper end of the rotating device through a first inclined support rod, a cleaning blowing pipe is installed at the top of the ventilation rotating assembly, a plurality of air holes are formed in the upper side of the cleaning blowing pipe, bristles in interference fit with the lower surface of the window are further installed on the upper side of the cleaning blowing pipe, the ventilation rotating assembly is used for driving the cleaning blowing pipe to rotate, and the ventilation rotating assembly is further used for introducing air from the lower end of the ventilation rotating assembly and conveying the air holes; the lateral surface of the ventilation rotating assembly is further fixedly provided with a transverse telescopic cylinder, a longitudinal telescopic cylinder is fixedly arranged on the lower side of one end, far away from the ventilation rotating assembly, of the transverse telescopic cylinder, and a detection sensor is arranged at the lower end of the longitudinal telescopic cylinder.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the adjustable detection device for the tobacco leaf baking chamber is arranged through the matching structure of the ventilation rotating assembly, the cleaning and air blowing pipe and the brush hair, so that a window can be cleaned and blown, water vapor condensation on the window is avoided, and observation can be conveniently carried out at any time and any place; the rotary device is convenient to drive the whole rotation formed by the detection sensor, the longitudinal telescopic cylinder, the transverse telescopic cylinder and the ventilation rotary component, the longitudinal telescopic cylinder can adjust the height of the detection sensor, the transverse telescopic cylinder can adjust the spatial position of the detection sensor, random adjustment in the three-dimensional space of the detection sensor is achieved, the detection effect on the environment in a baking chamber is improved, and the processing quality of tobacco baking is improved.
Drawings
Fig. 1 is a schematic front sectional structure view of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of the components in the baking chamber according to the embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic cross-sectional view of a portion of a ventilation rotating assembly in an embodiment of the present invention.
FIG. 5 is a schematic top view of a portion of a heating element support according to an embodiment of the present invention.
In the figure: 1-a detection sensor, 2-a longitudinal telescopic cylinder, 3-a transverse telescopic cylinder, 4-a baking chamber, 5-a window, 6-a cleaning air blowing pipe, 7-bristles, 8-air holes, 9-a ventilation rotating component, 10-a first diagonal brace, 11-a rotating device, 12-a vertical brace pipe, 13-a ventilation cavity, 14-a second diagonal brace, 15-a first speed changer, 16-a double-shaft extension motor, 17-a second speed changer, 18-fan blades, 19-a support heating component, 20-a dust screen, 21-a ventilation cylinder, 22-a fan-shaped electric heating screen, 23-a heat insulation layer and 24-a support rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an adjustable detection apparatus for a tobacco leaf baking chamber includes a baking chamber 4, the baking chamber 4 is a structure disclosed in the prior art, and is not specifically limited, a window 5 is installed at the top of the baking chamber 4, and tea leaves baked in the baking chamber 4 can be conveniently observed in real time through the window 5; a rotating device 11 is installed in the middle of the inner bottom of the baking chamber 4, a ventilation rotating assembly 9 is fixedly supported at the upper end of the rotating device 11 through a first inclined support rod 10, a cleaning blowing pipe 6 is installed at the top of the ventilation rotating assembly 9, a plurality of air holes 8 are formed in the upper side of the cleaning blowing pipe 6, bristles 7 which are in interference fit with the lower surface of the window 5 are further installed on the upper side of the cleaning blowing pipe 6, the bristles 7 are made of materials according to the prior art, the ventilation rotating assembly 9 is used for driving the cleaning blowing pipe 6 to rotate, air is introduced from the lower end of the ventilation rotating assembly 9 and conveyed to the air holes 8, and water vapor condensation on the window 5 is avoided through the cleaning of the bristles 7 and the blowing effect of the air holes 8, so that observation can be conveniently carried out; the side of ventilation rotating assembly 9 still installs and is fixed with horizontal telescoping cylinder 3, and the one end downside installation that horizontal telescoping cylinder 3 kept away from ventilation rotating assembly 9 is fixed with vertical telescoping cylinder 2, detection sensor 1 is installed to the lower extreme of vertical telescoping cylinder 2, can detect the environment in the baking chamber through detection sensor 1.
In the embodiment of the invention, the window 5 can be cleaned and blown by the matching structure arrangement of the ventilation rotating assembly 9, the cleaning and blowing pipe 6 and the brush hair 7, so that water vapor condensation on the window 5 is avoided, and the observation can be conveniently carried out at any time and any place; through the whole rotation that rotary device 11 is convenient for drive detection sensor 1, vertical telescopic cylinder 2, horizontal telescopic cylinder 3 and ventilation rotating assembly 9 constitute, the height of locating of detection sensor 1 can be adjusted to vertical telescopic cylinder 2, and the spatial position of detection sensor 1 can be adjusted to horizontal telescopic cylinder 3, and then realizes the random control to in the detection sensor 1 three-dimensional space, promotes the detection effect to the environment in the baking chamber 4, and then promotes the processingquality that the tobacco leaf was toasted.
Example 2
Referring to fig. 1 to 5, the present embodiment is different from embodiment 1 in that:
in this embodiment, as shown in fig. 1 and 2, a plurality of first diagonal braces 10 are circumferentially distributed and installed at the lower end of the ventilation rotating assembly 9, the lower end of the first diagonal brace 10 is fixed at the upper end of the output shaft of the rotating device 11, and the rotating device 11 may adopt a conventional structure; the detection sensor 1 comprises one or more of an illumination intensity sensor, a temperature sensor, a humidity sensor and a gas sensor, wherein the gas sensor is used for collecting aroma data of tobacco leaves, correlation coefficient calculation is carried out according to the aroma data so as to judge the degree of baking of the tobacco leaves, and the model of the specific gas sensor is selected by adopting the existing public technology without specific limitation.
In this embodiment, as shown in fig. 1 and 2, the longitudinal telescopic cylinder 2 and the transverse telescopic cylinder 3 are hydraulic cylinders or electric telescopic cylinders, and are specifically selected according to actual needs, and no specific type limitation is made.
In this embodiment, as shown in fig. 3 to 5, the ventilation rotating assembly 9 includes a ventilation tube 21, the ventilation tube 21 has a lower opening structure, an inner cavity of the ventilation tube 21 is a ventilation cavity 13, a dust screen 20 is fittingly installed at a lower end of the ventilation tube 21, the first diagonal braces 10 are circumferentially distributed and fixed at the lower end of the ventilation tube 21, a vertical brace pipe 12 is sealingly and rotatably installed at a top of the ventilation tube 21, an upper end of the vertical brace pipe 12 is connected with a middle portion of the cleaning blowing pipe 6, and a plurality of air holes 8 are communicated with the ventilation cavity 13 through the cleaning blowing pipe 6 and the vertical brace pipe 12, a dual-axis stretching motor 16 is supported and fixed in the ventilation cavity 13 by a supporting and heating assembly 19, upper and lower output shafts of the dual-axis stretching motor 16 are respectively connected with a first transmission 15 and a second transmission 17, and the first transmission 15 and the second transmission 17 are fixedly connected with the dual-axis stretching motor 16, an output shaft of the first speed changer 15 is fixedly connected with the lower end of the vertical supporting pipe 12 through a plurality of second inclined supporting rods 14 which are circumferentially distributed, fan blades 18 which can convey air in the ventilation cavity 13 from bottom to top are mounted on the output shaft of the second speed changer 17, and the specific structure of the fan blades 18 can be the structure of the prior art, and is not limited specifically.
As shown in fig. 5, the supporting and heating assembly 19 includes a fan-shaped electric heating net 22, a heat insulating layer 23 and support rods 24, a plurality of support rods 24 are circumferentially and fixedly installed at the outer side of the biaxial stretching motor 16, the outer ends of the support rods 24 are fixed on the cavity wall of the ventilation cavity 13, the fan-shaped electric heating net 22 is installed and fixed between two adjacent support rods 24 in a matching manner, the biaxial stretching motor 16, the first transmission 15 and the second transmission 17 can be stably supported by the support rods 24, the fan-shaped electric heating net 22 can heat the circulating air, so that the warm air can be sprayed from the air holes 8 onto the window 5, and the water vapor condensed on the surface of the window 5 can be rapidly removed; in order to enable the double-shaft extension motor 16 to work stably for a long time, a layer of heat insulation layer 23 is further arranged on the outer side of the double-shaft extension motor 16, the heat insulation layer 23 can prevent the fan-shaped electric heating net 22 from heating the double-shaft extension motor 16 to affect the double-shaft extension motor 16, and the heat of the double-shaft extension motor 16 can be dissipated through the top and the bottom of the double-shaft extension motor without affecting the normal work of the double-shaft extension motor 16.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (7)

1. The utility model provides a detection device with adjustable be used for tobacco leaf baking chamber, includes baking chamber (4), window (5), its characterized in that are installed at the top of baking chamber (4):
a rotating device (11) is installed in the middle of the inner bottom of the baking chamber (4), and a ventilation rotating assembly (9) is supported and fixed at the upper end of the rotating device (11) through a first inclined support rod (10);
a cleaning and blowing pipe (6) is mounted at the top of the ventilation rotating assembly (9), a plurality of air holes (8) are formed in the upper side of the cleaning and blowing pipe (6), and bristles (7) which are in interference fit with the lower surface of the window (5) are further mounted on the upper side of the cleaning and blowing pipe (6);
the ventilation rotating assembly (9) is used for driving the cleaning and blowing pipe (6) to rotate, and the ventilation rotating assembly (9) is also used for introducing air from the lower end of the ventilation rotating assembly and conveying the air to the air hole (8);
the side of the ventilation rotating assembly (9) is further fixedly provided with a transverse telescopic cylinder (3), a longitudinal telescopic cylinder (2) is fixedly arranged on the lower side of one end, far away from the ventilation rotating assembly (9), of the transverse telescopic cylinder (3), and a detection sensor (1) is installed at the lower end of the longitudinal telescopic cylinder (2).
2. The adjustable detection device for the tobacco leaf baking chamber according to claim 1, wherein a plurality of first inclined supporting rods (10) are circumferentially distributed and mounted at the lower end of the ventilation rotating assembly (9), and the lower ends of the first inclined supporting rods (10) are fixed at the upper end of an output shaft of the rotating device (11).
3. The adjustable detection device for the tobacco flue-curing chamber according to claim 1, wherein the detection sensor (1) comprises one or more of a light intensity sensor, a temperature sensor, a humidity sensor and a gas sensor.
4. The adjustable detection device for a tobacco flue-curing chamber according to claim 1, wherein the longitudinal extension cylinder (2) and the transverse extension cylinder (3) are hydraulic cylinders or electric extension cylinders.
5. The adjustable detection device for the tobacco leaf baking chamber according to any one of claims 1 to 4, wherein the ventilation rotating assembly (9) comprises a ventilation barrel (21), the ventilation barrel (21) is of a lower opening structure, an inner cavity of the ventilation barrel (21) is a ventilation cavity (13), and a dust screen (20) is arranged at the lower end of the ventilation barrel (21) in a matching manner;
the first inclined supporting rods (10) are circumferentially distributed, installed and fixed at the lower end of the ventilating duct (21);
the top of the ventilating duct (21) is hermetically and rotatably provided with a vertical supporting pipe (12), the upper end of the vertical supporting pipe (12) is connected with the middle part of the cleaning air blowing pipe (6), and the air holes (8) are communicated with the ventilating cavity (13) through the cleaning air blowing pipe (6) and the vertical supporting pipe (12);
a double-shaft extension motor (16) is supported and fixed in the ventilation cavity (13) through a supporting heating assembly (19), the upper output shaft and the lower output shaft of the double-shaft extension motor (16) are respectively connected with a first transmission (15) and a second transmission (17), and the first transmission (15) and the second transmission (17) are fixedly connected with the double-shaft extension motor (16);
an output shaft of the first speed changer (15) is fixedly connected with the lower end of the vertical supporting pipe (12) through a plurality of second inclined supporting rods (14) which are distributed in the circumferential direction;
and a fan blade (18) capable of conveying air in the ventilation cavity (13) from bottom to top is mounted on an output shaft of the second speed changer (17).
6. The adjustable detection device for a tobacco flue-curing chamber according to claim 5, wherein the supporting heating assembly (19) comprises a fan-shaped electric heating net (22) and a supporting rod (24);
the outer side of the double-shaft stretching motor (16) is circumferentially and fixedly provided with a plurality of supporting rods (24), the outer ends of the supporting rods (24) are fixed on the wall of the ventilation cavity (13), and two adjacent supporting rods (24) are matched and fixedly provided with fan-shaped electric heating nets (22).
7. The adjustable detection device for tobacco flue-curing chambers according to claim 6, wherein the supporting heating assembly (19) further comprises a thermal insulation layer (23);
the heat insulation layer (23) is arranged on the outer side wall of the double-shaft extension motor (16).
CN202011144327.8A 2020-10-23 2020-10-23 Adjustable detection device for tobacco leaf baking chamber Active CN112155244B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115597346A (en) * 2022-10-24 2023-01-13 江苏展旺能源科技有限公司(Cn) Polar plate drying device for lithium battery manufacturing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343346A (en) * 1940-12-11 1944-03-07 Wurton Machine Company Apparatus for curing green tobacco
CN202009684U (en) * 2010-12-15 2011-10-19 李谦 Baking room for modulation technique of fresh tobacco leaf
EP2868989A1 (en) * 2013-10-30 2015-05-06 Philip Morris Products S.A. Apparatus and method for processing consumer goods
CN205865948U (en) * 2016-08-10 2017-01-11 湖南农业大学 Clean intelligent tobacco leaf baking system of solar energy
CN110754679A (en) * 2019-11-28 2020-02-07 贵州黔丰源农业科技开发有限公司 Heat pump type test curing barn and method
CN111743188A (en) * 2020-07-17 2020-10-09 黄富德 Tobacco leaf is toasted with fragrant composition collection system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343346A (en) * 1940-12-11 1944-03-07 Wurton Machine Company Apparatus for curing green tobacco
CN202009684U (en) * 2010-12-15 2011-10-19 李谦 Baking room for modulation technique of fresh tobacco leaf
EP2868989A1 (en) * 2013-10-30 2015-05-06 Philip Morris Products S.A. Apparatus and method for processing consumer goods
CN205865948U (en) * 2016-08-10 2017-01-11 湖南农业大学 Clean intelligent tobacco leaf baking system of solar energy
CN110754679A (en) * 2019-11-28 2020-02-07 贵州黔丰源农业科技开发有限公司 Heat pump type test curing barn and method
CN111743188A (en) * 2020-07-17 2020-10-09 黄富德 Tobacco leaf is toasted with fragrant composition collection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115597346A (en) * 2022-10-24 2023-01-13 江苏展旺能源科技有限公司(Cn) Polar plate drying device for lithium battery manufacturing

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Effective date of registration: 20240401

Address after: 650000 No. C68, science and Technology Innovation Park, economic development zone, Kunming area, China (Yunnan) pilot Free Trade Zone, Kunming, Yunnan

Patentee after: Kunming Shuangwei Technology Co.,Ltd.

Country or region after: China

Address before: 1405, 14th floor, engineering building, 95 Wenhua Road, Jinshui District, Zhengzhou City, Henan Province

Patentee before: Huang Fude

Country or region before: China