CN213153966U

CN213153966U - Structure for utilizing moisture-removing gas of tobacco leaves during baking to moisture adjacent baking room for baking tobacco leaves

Info

Publication number: CN213153966U
Application number: CN202021614022.4U
Authority: CN
Inventors: 陈勇华; 艾永峰
Original assignee: Tongren City Co Of Guizhou Province Tobacco Co
Current assignee: Tongren City Co Of Guizhou Province Tobacco Co
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-11
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a structure for utilizing the dehumidifying gas of tobacco leaves during baking to humidify the tobacco leaves in an adjacent baking room for baking the tobacco leaves. The utility model comprises a first moisture-removing gas collecting structure, a first moisture-removing collecting structure is connected with a second moisture-removing gas collecting structure; the moisture regaining structure comprises a moisture regaining box, the bottom of the moisture regaining box is provided with a circulating fan port, and a main pipe is arranged in the moisture regaining box; the first moisture exhaust gas collecting structure and the second moisture exhaust gas collecting structure are the same in structure and respectively comprise a collecting box, a moisture collecting port is formed in the collecting box, and a branch pipe is arranged in the collecting box; the main pipe is communicated with the branch pipe; be equipped with the blow vent on being responsible for and the branch pipe, be equipped with sealed lid on the blow vent. The utility model has the advantages of good moisture regain effect, low cost, low later maintenance cost, easy installation and transformation, simple use method and good economic effect.

Description

Structure for utilizing moisture-removing gas of tobacco leaves during baking to moisture adjacent baking room for baking tobacco leaves

Technical Field

The utility model relates to a flue-cured tobacco technology field, especially a structure of tobacco leaf is cured to adjacent roast room of tobacco leaf moisture regain to tobacco leaf in utilizing the roast.

Background

The tobacco leaves need to be subjected to moisture regain treatment in a short time after primary baking, so that the quality of the tobacco leaves is greatly improved. The traditional moisture regaining mode of manual moisture regaining and natural moisture regaining consumes too much time, so that the tobacco leaf moisture regaining machine is generally and directly equipped for moisture regaining operation in the existing intensive curing barn. Compared with the traditional dampening mode, the dampening machine has the advantages of convenient operation, good atomization effect, time and labor saving, being popular with tobacco growers and the like. However, the loose-leaf flue-cured tobacco leaves are difficult to remoisten and are easy to break, so that the tobacco leaves remoistened by the remoistening machine are dried after being taken out of the curing barn, and the remoistening effect is poor. The reason is that the spray moisture of the damping machine can only be attached to the surface of the tobacco leaves, the tobacco leaves are difficult to enter the tobacco leaf tissues, and the tobacco leaves become dry in a short time. In addition, the cost of the damping machine is also high.

In summary, the following steps: the prior art has the defects of poor moisture regain effect and high moisture regain cost.

Disclosure of Invention

An object of the utility model is to provide a structure that tobacco leaf was baked to dry in adjacent roast room of tobacco leaf moisture removal gas conditioning during utilizing was baked. The utility model has the advantages of the moisture regain is effectual, and is with low costs, and later maintenance takes lowly, and easy installation is reformed transform, and application method is simple, and economic effect is good.

Technical scheme

A structure for humidifying tobacco leaves in an adjacent curing barn by utilizing moisture-removing gas of the tobacco leaves during curing comprises a moisture-removing gas collecting structure I, wherein the moisture-removing gas collecting structure I is connected with a moisture-removing structure, and the moisture-removing structure is connected with a moisture-removing gas collecting structure II; the moisture regaining structure comprises a moisture regaining box, the bottom of the moisture regaining box is provided with a circulating fan port, and a main pipe is arranged in the moisture regaining box; the first moisture exhaust gas collecting structure and the second moisture exhaust gas collecting structure are the same in structure and respectively comprise a collecting box, a moisture collecting port is formed in the collecting box, and a branch pipe is arranged in the collecting box; the main pipe is communicated with the branch pipe; be equipped with the blow vent on being responsible for and the branch pipe, be equipped with sealed lid on the blow vent.

In the structure for humidifying the tobacco leaves in the baking process by utilizing the moisture-removing gas of the tobacco leaves in the baking process to dry the tobacco leaves in the adjacent baking room, the partition plate is arranged below the moisture collecting port.

In the structure for humidifying the tobacco leaves in the baking process by utilizing the moisture-removing gas of the tobacco leaves in the baking process and drying the tobacco leaves in the adjacent baking room, the humidifying box and the collecting box are provided with the movable doors.

In the structure for humidifying the tobacco leaves in the baking process by utilizing the moisture-removing gas of the tobacco leaves in the baking process to dry the tobacco leaves in the adjacent baking room, the movable door is provided with the sealing strip.

In the structure for humidifying the tobacco leaves in the baking process by utilizing the moisture-removing gas of the tobacco leaves in the baking process to dry the tobacco leaves in the adjacent baking room, the movable door is provided with the handle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an adjacent roast room of tobacco leaf moisture removal gas moisture regain is roast dry tobacco leaf in the roast, and it is high to have moisture removal gas temperature, can reach 39.5 ℃'s characteristics, and high temperature moisture regain is roast dry tobacco leaf moisture and is changeed and get into the inside tissue of tobacco leaf, and the moisture regain effect is better.

2. Reform transform a roast room installation the utility model discloses the cost only needs 2250 yuan, compares the installation equipment of damping and can reduce the cost more than 50%.

3. The utility model discloses when the structure was used, need not other water, power consumption, the firm long service life of structure simultaneously, so the utility model discloses later maintenance cost is extremely low.

4. The utility model discloses a structure only includes moisture regain case, collecting box, pipeline, sealed lid etc. and simple structure easily reforms transform the roast room.

5. The utility model discloses only need manual switch dodge gate and sealed lid during the later stage use, just can realize the tobacco leaf conditioning of the normal use in roast room and adjacent roast room, operation and application method are very simple.

6. After estimation and use of the utility model, the utility model can save more than 2000 yuan for one curing barn. According to report 2016 only copper benevolence city roast room has 14895, use like copper benevolence city the utility model discloses the structure is to dampening, but the cost reduction about 800 ten thousand yuan of city, so the utility model discloses huge economic benefits has.

In summary, the following steps: the utility model has the advantages of good moisture regain effect, low cost, low later maintenance cost, easy installation and transformation, simple use method and good economic effect.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic perspective view of the structure of FIG. 1;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

FIG. 5 is a schematic view of a two-link structure according to the present invention;

fig. 6 is a schematic view of the multi-link structure of the present invention;

FIG. 7 is a schematic view of the installation structure of the present invention on a two-in-one curing barn;

FIG. 8 is an enlarged view of the rectangular area of FIG. 7;

FIG. 9 is a schematic diagram of an application state of the structure of FIG. 7;

FIG. 10 is a schematic view of a fifth curing barn;

fig. 11 is an enlarged schematic view of the structure of the two-in-one curing barn in fig. 10.

The labels in the figures are: 1-first moisture-removing gas collection structure, 2-second moisture-removing gas collection structure, 3-moisture-removing structure, 4-moisture-removing box, 5-circulating fan port, 6-main pipe, 7-collection box, 8-moisture-removing port, 9-branch pipe, 10-vent port, 11-sealing cover, 12-partition board, 13-movable door, 14-moisture-removing window, 15-circulating fan and 16-baking room.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention. Structures not specifically identified are conventional in the art.

Examples are given. A structure for utilizing the moisture-removing gas of the tobacco leaves during the baking to humidify the tobacco leaves in the adjacent baking room is shown as the picture 1-4, and comprises a moisture-removing gas collecting structure I1, wherein the moisture-removing gas collecting structure I1 is connected with a moisture-removing structure 3, and the moisture-removing structure 3 is connected with a moisture-removing gas collecting structure II 2; the moisture regaining structure 3 comprises a moisture regaining box 4, a circulating fan port 5 is arranged at the bottom of the moisture regaining box 4, and a main pipe 6 is arranged in the moisture regaining box 4; the first moisture exhaust gas collecting structure 1 and the second moisture exhaust gas collecting structure 2 are the same in structure and respectively comprise a collecting box 7, a moisture collecting port 8 is formed in the collecting box 7, and a branch pipe 9 is arranged in the collecting box 7; the main pipe 6 is communicated with the branch pipe 9; the main pipe 6 and the branch pipe 9 are provided with air vents 10, and the air vents 10 are provided with sealing covers 11.

A partition plate 12 is arranged below the moisture collecting port 8.

And the moisture regaining box 4 and the collecting box 7 are provided with movable doors 13.

And a sealing strip is arranged on the movable door 13.

The movable door 13 is provided with a handle.

The utility model discloses a use method and theory of operation:

according to the file of No. 2009-418 of State tobacco office, the technical specification of bulk curing barn is stipulated. The curing barn structure constructed according to the specifications is shown in fig. 10-11, one curing barn group comprises at least 5 curing barns, and the top of each curing barn comprises two moisture removing windows and a circulating fan.

According to the tobacco leaf baking process, when the baking room is used for baking tobacco leaves, the circulating fan continuously operates to circulate air in the baking room, large moisture removal is carried out on the air, and moisture removal gas is discharged from the moisture removal window. Based on this, the utility model designs an utilize the roast in roast room tobacco leaf fixation phase's of roast room hydrofuge gas to the structure of adjacent roast room tobacco leaf conditioning.

Will the utility model discloses structural mounting is at roast room top, and concrete mounting means is that the moisture of moisture-discharging gas collection structure 1 and moisture-discharging gas collection structure two 2 collects mouth 8 and respectively installs in roast room's hydrofuge window department, and circulating fan mouth 5 is installed in circulating fan department, and all the other structures are according to the utility model discloses a connection structure installation, adjacent roast room be responsible for 6 separately and connect, and the structural schematic diagram after the installation is shown in fig. 7.

Use the utility model discloses after the roast room of institutional advancement was accomplished, when collecting box 7 and moisture regain case 4's dodge gate 13 was opened, hydrofuge window and circulating fan collected mouthful 8, circulating fan mouth 5 and dodge gate 13 and external switch-on through the moisture, can realize normal tobacco leaf and toast the operation this moment.

When the utility model is used, when the dehumidifying gas in the color fixing period of the tobacco leaves in the flue-curing of one curing barn humidifies the tobacco leaves in the adjacent curing barn, the concrete operation mode is to load the tobacco leaves in the right curing barn when the tobacco leaves reach the small reel of 46-48 ℃ in the flue-curing process of the left curing barn. Referring to fig. 7, after the tobacco leaves in the left curing barn are cured, the right curing barn is greatly dehumidifying, then the sealing cover on the branch pipe 9 of the right curing barn is opened by manual operation, the sealing cover 11 on the main pipe 6 of the left curing barn is opened, at this time, under the action of the circulating fan of the left curing barn, the dehumidifying gas discharged from the dehumidifying window of the right curing barn enters from the vent hole 10 of the branch pipe of the right curing barn, is sucked into the left curing barn after being discharged from the vent hole 10 of the main pipe 6 of the left curing barn through the branch pipe 9 of the right curing barn and the main pipe 6 of the left curing barn, the circulating fan of the left side is started, and the dehumidifying gas is blown into the moisture-regained tobacco leaves in the tobacco layer of the left; therefore, the moisture of the tobacco leaves baked in the left curing barn can be regained, the flow process of the moisture-removing gas in the moisture-removing process is shown in figure 8, and the arrow in figure 8 represents the flow direction of the moisture-removing gas. According to the tobacco loading time of the right curing barn, the dehumidifying gas temperature of the right curing barn can be ensured to be more than 39.5 ℃ when the left cured tobacco leaves are dehumidified, and the humidifying effect can be ensured. According to practice, the moisture regain of the adjacent curing barn is finished within about 5 hours, so that in the actual operation, after the tobacco leaves are humidified for 5 hours, hands are needed to touch the tobacco leaves at intervals of 30 minutes to determine whether the tobacco leaves meet the requirements of humidifying and leaving a kang, or whether the moisture of the tobacco leaves after the moisture regain reaches 14% is detected, and then whether the tobacco leaves leave the kang is determined.

The utility model discloses a design is tested and is built the use in Guizhou province tobacco corporation copper benevolence city inside, the utility model discloses moisture regain case 4, collecting box 7, baffle 12, branch pipe 9 isotructure concrete is accomplished with materials such as PV pipe, cement, brick, sand, plank, nail and is built in the structure. Through calculating, combine the utility model discloses a roast room of structure repacking needs the cost 2255 yuan, and the price of a roast room installation common damping machine is 4850 yuan, so the utility model discloses a structure is compared in using damping machine cost reduction 53.5%. Although the time for humidifying and drying the tobacco leaves by using the moisture regaining machine only needs 1.5 hours, the moisture regaining of the utility model needs about 5 hours, but the temperature of the water-spraying steam of the moisture regaining machine is about 23 ℃ generally, and the temperature of the moisture-removing gas of the utility model reaches 39.5 ℃, so that the moisture regaining effect is better; the moisture regaining machine has the advantages that one curing barn needs 150 kg of water and 200kg of water, and the utility model does not need additional water; the utility model discloses the later stage need not power consumptive, and the structure of brick moreover is not fragile. Therefore, the utility model discloses the maintenance cost in later stage is extremely low.

Claims

1. The utility model provides a structure that tobacco leaf was baked to adjacent roast room of tobacco leaf moisture regain to utilize tobacco leaf moisture-removing gas in the roast which characterized in that: the dehumidifying device comprises a dehumidifying gas collecting structure I (1), wherein the dehumidifying gas collecting structure I (1) is connected with a moisture regaining structure (3), and the moisture regaining structure (3) is connected with a dehumidifying gas collecting structure II (2); the moisture regaining structure (3) comprises a moisture regaining box (4), a circulating fan port (5) is arranged at the bottom of the moisture regaining box (4), and a main pipe (6) is arranged in the moisture regaining box (4); the first moisture exhaust gas collecting structure (1) and the second moisture exhaust gas collecting structure (2) are identical in structure and respectively comprise a collecting box (7), a moisture collecting port (8) is formed in the collecting box (7), and a branch pipe (9) is arranged in the collecting box (7); the main pipe (6) is communicated with the branch pipe (9); be equipped with air vent (10) on being responsible for (6) and branch pipe (9), be equipped with sealed lid (11) on air vent (10).

2. The structure for moisture regaining of tobacco leaves in an adjacent curing barn by using moisture-removing gas of tobacco leaves during curing according to claim 1, wherein: a clapboard (12) is arranged below the moisture collecting opening (8).

3. The structure for moisture regaining of tobacco leaves in an adjacent curing barn by using moisture-removing gas of tobacco leaves during curing according to claim 1, wherein: and movable doors (13) are arranged on the moisture regain box (4) and the collecting box (7).

4. The structure for moisture regaining of tobacco leaves in an adjacent curing barn by using moisture-removing gas of tobacco leaves during curing according to claim 3, wherein: and a sealing strip is arranged on the movable door (13).

5. The structure for moisture regaining of tobacco leaves in an adjacent curing barn by using moisture-removing gas of tobacco leaves during curing according to claim 3, wherein: the movable door (13) is provided with a handle.