CN200986373Y

CN200986373Y - Flat blewing loose tobacco cumulus flue-curing barn device

Info

Publication number: CN200986373Y
Application number: CN 200620022596
Authority: CN
Inventors: 飞鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-12
Filing date: 2006-12-12
Publication date: 2007-12-05
Anticipated expiration: 2016-12-12

Abstract

The utility model relates to a level blowing leaf dispersing pile-up baking chamber device, belongs to a baking device, and is a baking chamber device to bake tobacco leaves. A standpipe-type heat exchanger is arranged in the body of the baking chamber; a blower fan which blows in the level direction is provided at a place of the same height with the standpipe heat exchanger; a work platform for placement of tobacco leaves is provided on a thermal current channel; a level pressboard is hung through an axis of rotation above the work platform; a rolling blind is provided on the axis of rotation, and closes over the upper space of the pressboard. The utility model has simple structure; in the utility model, thermal current can flow in the level direction, and tobacco leaves can be piled up in the level direction; the labor intensity is effectively reduced and the working capacity to eliminate the smoke after baking is reduced.

Description

The flat leaf that dispels is piled up the barn device

Technical field

The utility model belongs to apparatus for baking, particularly special barn device to fresh tobacco flue-curing.

Background technology

Traditional fresh tobacco flue-curing method is tobacco leaf to be tied up bar put on the shelf, separates rope cigarette down after having baked again, and its operation is trouble quite, expend a large amount of labours; The dress cigarette pattern of the bulk stacking type barn of Chu Xianing is the downward-sloping stacking of petiole subsequently, occurs solving the tobacco leaf lodging in the bake process, falls down, the curved phenomenon of bar, has increased roasting back colligation, the workload that pats.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of flat leaf that dispels and piles up the barn device, and it is simple in structure, but the thermal current bottom horizontal flow sheet has realized tobacco leaf level stacking baking, can reduce labor intensity effectively, reduces the amount of labour that cigarette is managed in roasting back.

Solving the scheme that technical problem of the present utility model adopts is: the riser type heat exchanger is housed in the casing of barn, at riser type heat exchanger isometry position the flat blower fan that blows of wind direction is housed, the workbench of placing tobacco leaf is housed on thermal current passway, above workbench, be hung with the pressing plate of level by rotating shaft, roller shutter also is housed in rotating shaft, and roller shutter covers the pressing plate upper space.

When baking, only need new fresh tobacco leaf horizontal stack sign indicating number on workbench, to pile the top of casing always, pressing plate is pushed down tobacco leaf, simultaneously roller shutter covers the space on pressing plate top, prevents that thermal current from flowing away from this position, forces the guiding that flows through thereby form thermal current from tobacco leaf.Start blower fan, air is heated through the riser type heat exchanger, and under the effect of certain blast, the thermal current level of heating forces to flow through new fresh tobacco leaf.Along with tobacco leaf flavescence, dehydration wither, volume pile height dry, tobacco leaf decreases, the pressing plate of workbench hunting gear and roller shutter also descend thereupon, and roller shutter blocks the hot blast on top, allows hot blast pass from smoke stratification.Finish the baking overall process.

The beneficial effects of the utility model are:

1, principle, novel structure have changed traditional bulk stacking type baking for the flow direction that air-flow rises, and make air-flow become bottom horizontal flow sheet;

2, tobacco leaf stacking form difference adopts the utility model baking, and tobacco leaf can the petiole horizontal positioned, and baking back tobacco leaf is smooth, need not manage cigarette and flatten:

3. heater is the riser type heat exchanger, and heat exchange area is big, is difficult for dust stratification in the pipe.

Description of drawings

Fig. 1 is a structural representation front view of the present utility model;

Fig. 2 is a left view of the present utility model;

Fig. 3 is a B-B cutaway view of the present utility model;

Fig. 4 is a plan structure schematic diagram of the present utility model;

Fig. 5 is a workbench C-C cutaway view of the present utility model.

Each label is represented successively among the figure: casing 1, roller shutter support 2, chimney 3, deashing lid 4, riser type heat exchanger 5, blower fan are installed wallboard 6, air curtain 7, burner hearth 8, partition wall 9, workbench 10, balancing weight 11, roller shutter 12, pressing plate 13, air-inlet window 14, moistureproof window 15, steel mesh 16, blower fan 17, thermal current 18, coal filling hole 19, tobacco leaf 20.

The specific embodiment

Referring to Fig. 1～6, in the casing 1 of this barn riser type heat exchanger 5 is housed, workbench 10 is positioned at a side of riser type heat exchanger 5, the partition wall 9 of workbench 10 is separated into the casing 1 of barn the thermal current passway of circulation, blower fan is installed wallboard 6 and is located at riser type heat exchanger 5 rears, and at isometry position the flat blower fan 17 that blows of wind direction is housed.On workbench 10, the top that tobacco leaf 20 flat sign indicating numbers are piled casing 1, roller shutter 12 on this position is equipped with rotating shaft and is entangled in, roller shutter 14 is connecting balancing weight 11, and hanging the pressing plate 13 of level, and push down tobacco leaf 20, tobacco leaf is reached compress suitable degree, simultaneously roller shutter covers the space on pressing plate top, stops thermal current 18 to pass through from above.Riser type heat exchanger 5 directly is contained on the burner hearth 8, the coal filling hole 19 of burner hearth 8 stretches out outside the casing 1, can be according to the in good time automatic stoking of situation of baking, be installed into air regulator 14 on the wall of riser type heat exchanger 5 back side box bodies 1, on barn casing 1 wall of thermal current 18 exit positions of workbench 10, moistureproof window 15 is housed, thermal current passway from moistureproof window 15 to air-inlet window between 14 is equipped with air curtain 7, and the drive motors of moistureproof window 15, air curtain 7 and air-inlet window 14 is electrically connected with electric control gear (not drawing among the figure).During baking tobacco leaves, the inductive probe of electric control gear sends the signal of telecommunication at ordinary times, and air curtain 7 is opened wide, and air-inlet window 14 and moistureproof window 15 are then closed, and thermal current circulates to fresh tobacco flue-curing; Reach when setting value when inductive probe detects humidity, send signal to electric control gear, air curtain 7 is closed, air-inlet window 14 and moistureproof window 15 then open wide, and the moisture in the thermal current casing is discharged to the outside from moistureproof window 15.Riser type heat exchanger 5 be difficult for dust stratification in the pipe, so the thermal efficiency is higher owing to be vertical, and maintenance workload can significantly reduce, and the pipeline of its top and bottom is provided with deashing lid 4, more makes cleaning work obtain simplifying.The two ends of the workbench 10 of this device are provided with retaining tobacco leaf steel mesh 16, and it both can allow thermal current pass through smoothly, can prevent from again to fall down when the tobacco leaf pile is too high simultaneously, have guaranteed the still block pattern row pattern of leaf that looses after baking is finished, and significantly reduce the workload that pats.

Claims

1, a kind of flat leaf that dispels is piled up the barn device, it is characterized in that: the riser type heat exchanger is housed in the casing of barn, at riser type heat exchanger isometry position the flat blower fan that blows of wind direction is housed, the workbench of placing tobacco leaf is housed on thermal current passway, above workbench, be hung with the pressing plate of level by rotating shaft, roller shutter also is housed in rotating shaft, and roller shutter covers the pressing plate upper space.

2, pile up the barn device by the described flat leaf that dispels of claim 1, it is characterized in that: the partition wall of workbench is separated into the barn casing thermal current passway of circulation, the riser type heat exchanger directly is contained on the burner hearth, thereafter the side box body wall is installed into air regulator, the burner hearth coal filling hole stretches out outside the casing, workbench is positioned at riser type heat exchanger one side, on the barn box body wall of the thermal current exit position of workbench, moistureproof window is housed, thermal current passway from moistureproof window to air-inlet window is equipped with air curtain, and the drive motors of moistureproof window, air curtain and air-inlet window is electrically connected with electric control gear.

3, pile up the barn device by the described flat leaf that dispels of claim 2, it is characterized in that: the pressing plate that rotating shaft is hung is provided with balancing weight, and the pipeline of the top and bottom of riser type heat exchanger is provided with the deashing lid, is provided with retaining tobacco leaf steel mesh at the two ends of workbench.