CN211882160U

CN211882160U - Uninterrupted tobacco dryer

Info

Publication number: CN211882160U
Application number: CN201922324414.0U
Authority: CN
Inventors: 丁蒙蒙
Original assignee: Individual
Current assignee: Mudanjiang Wantong Micropore Technology Development Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-11-10
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an incessant tobacco drying-machine, include: the utility model discloses simple structure, convenient to use, through set up the propeller blade in the drying cylinder, the propeller blade rotates and can drive the tobacco that enters below to the top, because receive the centrifugal force that the propeller blade rotates and produces, the tobacco can be thrown out from the blown-out tank automatically, can make the drying cylinder uninterruptedly dry the tobacco, need not dry a batch of drying again after taking out, solved the great increase of operating duration and the manpower that consumes of traditional drying mode, the time and the labor are consumed.

Description

Uninterrupted tobacco dryer

Technical Field

The utility model relates to a municipal administration sanitation technical field specifically is an incessant tobacco drying-machine.

Background

The tobacco industry generally refers to the processing industry of making various tobacco products from tobacco, wherein the tobacco products comprise cigarettes, cigars, cut tobacco, snuff, chewing tobacco and the like, wherein the yield of the cigarettes is the largest, and the total tobacco consumption amount is more than 85 percent, so the tobacco industry mainly refers to the cigarette industry, and the cigarette industry plays an important role in the economy of all countries due to wide cigarette consumption range, large quantity and high tax. Tobacco drying is an indispensable link in the tobacco industry, and tobacco drying all puts into drying device with a batch of tobacco simultaneously at present, takes out the tobacco of drying after the stoving and puts into the tobacco that next batch needs to be dried, and the great manpower that has increased working duration and consumption of such stoving mode, consuming time and wasting force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an incessant tobacco drying-machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an uninterrupted tobacco dryer comprising: a fixed base, a drying cylinder arranged above the fixed base and used for drying tobacco, a hot air blower arranged above the fixed base and used for generating hot air and an exhaust fan used for exhausting moisture generated by drying the tobacco, a support column is arranged above the fixed base and welded with the wall surface above the fixed base, the drying cylinder is welded above the support column and is a hollow cylinder, the wall surface at the left side of the drying cylinder is provided with a feed inlet which can place the tobacco into the drying cylinder, the side surface of the drying cylinder is welded with a discharge chute which is used for exhausting the dried tobacco, the discharge chute is arranged above the feed inlet, a rotating shaft is arranged in the drying cylinder and penetrates through the upper wall surface and the lower wall surface of the drying cylinder, a bearing seat which can allow the rotating shaft to freely rotate is fixedly arranged on the wall surface at the outer part of the drying cylinder, a stirring motor is arranged on the wall surface below the drying cylinder, and is fixedly connected, an output shaft above the stirring motor is fixedly connected with the rotating shaft through a coupler, a hot air channel for inputting hot air into the drying cylinder is arranged in the rotating shaft, an air jet port for spraying the hot air into the drying cylinder is arranged on the side surface of the hot air channel, a propeller blade is fixedly arranged on the side surface of the rotating shaft and welded with the rotating shaft, and four exhaust fans are fixedly arranged on the wall surface above the drying cylinder;

the wall surface above the fixed base is provided with an air heater, an output port above the air heater is fixedly connected with an air blower, an output port above the air blower is fixedly connected with a hot air pipe, and a port above the hot air pipe is communicated with the hot air channel.

Preferably, the fixed base is a rectangular metal flat plate, the drying cylinder is made of high-temperature-resistant metal, and the outer side wall surface of the drying cylinder is coated with a heat-insulating coating to avoid high-temperature leakage in the drying cylinder.

Preferably, the discharge chute is an arc chute and penetrates through the left side wall surface of the drying cylinder.

Preferably, the stirring motor is a variable frequency motor.

Preferably, the air heater is a device capable of regulating and controlling temperature after being electrified and automatically heating to generate hot air, the air heater is an existing structure and is not described herein, and the air heater is connected with the upper wall surface of the fixing base through screws.

Preferably, the number of the air nozzles is more than two rows, and the number of the exhaust fans is more than two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, convenient to use, through set up propeller blade in the section of thick bamboo of drying, the propeller blade is rotatory can drive the tobacco that the below got into to the top, increased the time of tobacco and hot-blast contact, let the tobacco dry more thoroughly, and when the tobacco drives the top, because receive the rotatory centrifugal force that produces of propeller blade, the tobacco can be thrown away from the blown down tank automatically, can make the section of thick bamboo of drying incessant dry to the tobacco, do not need to dry a batch again after taking out, solved the great manpower that increases the working duration and consumption of traditional drying means, problem consuming time and power;

2. the utility model discloses still set up hot air channel and air jet simultaneously, agitator motor drives the axis of rotation rotatory, and the hot gas flow of high temperature passes through the air jet blowout, can carry out omnidirectional hot-air drying to the tobacco in the section of thick bamboo of drying, can let hot-blast more thorough with the tobacco contact, and accelerated tobacco stoving speed.

Drawings

FIG. 1 is a front cross-sectional view of an uninterrupted tobacco dryer of the present invention;

FIG. 2 is a top view of an uninterrupted tobacco dryer of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a fixed base; 2. a drying drum; 3. a feed inlet; 4. a discharge chute; 5. a hot air blower; 6. a blower; 7. a hot air pipe; 8. a bearing seat; 9. an exhaust fan; 10. a rotating shaft; 11. a propeller blade; 12. a hot air passage; 13. a stirring motor; 14. a motor frame; 15. a coupling; 16. a support pillar; 17. and (4) an air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an uninterrupted tobacco dryer comprising: the tobacco drying device comprises a fixed base 1, a drying cylinder 2 arranged above the fixed base 1 and used for drying tobacco, an air heater 5 arranged above the fixed base 1 and used for generating hot air, and an exhaust fan 9 used for exhausting moisture generated by drying the tobacco, wherein the fixed base 1 is a rectangular metal flat plate, four support columns 16 are arranged above the fixed base 1, the four support columns 16 are welded with the wall surface above the fixed base 1, the drying cylinder 2 is welded above the support columns 16, the drying cylinder 2 is a hollow cylinder and made of high-temperature-resistant metal, a heat-insulating coating is coated on the outer side wall surface of the drying cylinder 2 to prevent high temperature in the drying cylinder 2 from leaking, a feed inlet 3 capable of placing tobacco into the drying cylinder 2 is formed in the wall surface on the left side of the drying cylinder 2, a discharge chute 4 used for exhausting dried tobacco is welded on the side surface of the drying cylinder 2, and the discharge chute 4 is a circular arc chute, the discharge chute 4 penetrates through the left side wall surface of the drying cylinder 2, the discharge chute 4 is positioned above the feed inlet 3, a rotating shaft 10 is arranged in the drying cylinder 2, the rotating shaft 10 penetrates through the upper wall surface and the lower wall surface of the drying cylinder 2, a bearing seat 8 which can allow the rotating shaft 10 to rotate freely is fixedly arranged on the upper wall surface outside the drying cylinder 2, a stirring motor 13 is arranged on the lower wall surface of the drying cylinder 2, the stirring motor 13 is a variable frequency motor, the stirring motor 13 is fixedly connected with the lower wall surface of the drying cylinder 2 through a motor frame 14, an output shaft above the stirring motor 13 is fixedly connected with the rotating shaft 10 through a coupler 15, the stirring motor 13 can drive the rotating shaft 10 to rotate when being started, a hot air channel 12 for inputting hot air into the drying cylinder 2 is arranged in the rotating shaft 10, two rows of air nozzles 17 for spraying the hot air into the drying cylinder 2 are arranged, high-temperature hot air flow is sprayed out through the air spraying port 17 to carry out all-around hot air drying on tobacco in the drying cylinder 2, the spiral blade 11 is fixedly arranged on the side surface of the rotating shaft 10, the spiral blade 11 is welded with the rotating shaft 10, the rotating shaft 10 drives the spiral blade 11 to rotate to stir the tobacco in the drying cylinder 2, the tobacco can be enabled to be in contact with the hot air to the maximum extent, the tobacco drying is accelerated, the tobacco drying degree is increased, meanwhile, the spiral blade 11 rotates to drive the tobacco entering from the lower part to the upper part, the time of the tobacco contacting with the hot air is prolonged, when the tobacco is driven to the upper part, the tobacco can be automatically thrown out from the discharge chute 4 due to the centrifugal force generated by the rotation of the spiral blade 11, the drying cylinder 2 can continuously dry the tobacco without drying a batch of tobacco after being taken out, and four exhaust fans 9 are fixedly, when the tobacco is heated and dried, a large amount of moisture and water vapor are generated, and are discharged out of the drying cylinder 2 through the exhaust fan 9, so that the problem that the moisture is liquefied and attached to the tobacco, and the tobacco is not dried thoroughly is solved;

1 top wall of unable adjustment base sets up air heater 5, air heater 5 can regulate and control the temperature after the circular telegram and independently heat the hot-blast device that produces, air heater 5 does not do the repeated description here for current structure, air heater 5 passes through screw and fixed bed top wall connection, 5 top delivery outlet fixed connection air-blower 6 of air heater, 6 top delivery outlet fixed connection hot-blast main 7 of air-blower, and 7 top ports of hot-blast main and hot-blast main 12 intercommunication, during the tobacco is dried, open air heater 5 and heat the air, the high temperature air that air discharge fan 9 produced air heater 5 is taken out and is carried in hot-blast main 12 through hot-blast main 7, thereby dry for the tobacco.

The working principle is as follows: when the utility model is used, tobacco to be dried is continuously put into the drying cylinder 2 through the feed inlet 3, the stirring motor 13, the exhaust fan 9, the air heater 5 and the exhaust fan 9 are synchronously started, the air heater 5 heats air, the exhaust fan 9 extracts high-temperature air generated by the air heater 5 and conveys the high-temperature air to the hot air channel 12 through the hot air pipe 7, the stirring motor 13 drives the rotating shaft 10 to rotate, the high-temperature hot air is sprayed out through the air nozzle 17 to dry the tobacco in the drying cylinder 2 in an omnibearing manner, the rotating shaft 10 drives the screw blade 11 to rotate to stir the tobacco in the drying cylinder 2, the tobacco can be maximally contacted with hot air, the tobacco drying is accelerated, the tobacco drying degree is increased, meanwhile, the screw blade 11 rotates to drive the tobacco entering from the lower part to the upper part, the time of the tobacco contacting with the hot air is increased, when the tobacco is driven to the upper part, owing to receive the rotatory centrifugal force that produces of propeller blade 11, the tobacco can be thrown away from blown out groove 4 automatically, can make section of thick bamboo 2 of drying uninterruptedly dry the tobacco, do not need to dry a batch again after taking out, produce a large amount of moisture and vapor when the tobacco is heated and dries, through exhaust fan 9 with a large amount of moisture and vapor discharge section of thick bamboo 2 of drying, avoid on the vapor liquefaction attaches to the tobacco again, make the not thorough problem of tobacco drying, and the steam drying device has the advantages of simple structure, high durability and convenient use, and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An uninterrupted tobacco dryer, characterized in that: the method comprises the following steps: the tobacco drying machine comprises a fixed base (1), a drying cylinder (2) arranged above the fixed base (1) and used for drying tobacco, an air heater (5) arranged above the fixed base (1) and used for generating hot air, and an exhaust fan (9) used for exhausting moisture generated by drying the tobacco, wherein the drying cylinder (2) is arranged above the fixed base (1), a feed inlet (3) capable of placing the tobacco into the drying cylinder (2) is formed in the wall surface of the left side of the drying cylinder (2), a discharge chute (4) used for discharging the dried tobacco is welded on the side surface of the drying cylinder (2), a rotating shaft (10) is arranged inside the drying cylinder (2), a hot air channel (12) used for inputting hot air into the drying cylinder (2) is formed inside the rotating shaft (10), and an air jet port (17) used for spraying the hot air into the drying cylinder (2) is formed in the side surface of the hot air channel (12), the side face of the rotating shaft (10) is fixedly provided with a propeller blade (11), the upper wall face of the drying cylinder (2) is fixedly provided with an exhaust fan (9), and the upper wall face of the fixed base (1) is provided with an air heater (5) used for providing high-temperature hot air for the drying cylinder (2).

2. The machine of claim 1, wherein: and a support column (16) is fixedly arranged above the fixed base (1), and a drying cylinder (2) is fixedly arranged above the support column (16).

3. The machine of claim 1, wherein: the rotating shaft (10) penetrates through the upper wall surface and the lower wall surface of the drying cylinder (2), and a bearing seat (8) which can enable the rotating shaft (10) to rotate freely is fixedly arranged on the upper wall surface outside the drying cylinder (2).

4. The machine of claim 1, wherein: the wall surface below the drying cylinder (2) is provided with a stirring motor (13), the stirring motor (13) is fixedly connected with the wall surface below the drying cylinder (2) through a motor frame (14), and an output shaft above the stirring motor (13) is fixedly connected with the rotating shaft (10) through a coupling (15).

5. The machine of claim 1, wherein: the hot air blower (5) is fixedly connected with the air blower (6) at an upper output port, the air blower (6) is fixedly connected with the hot air pipe (7) at an upper output port, and the upper port of the hot air pipe (7) is communicated with the hot air channel (12).

6. The machine of claim 1, wherein: the number of the air nozzles (17) is more than two rows, and the number of the exhaust fans (9) is more than two.