CN101904557A

CN101904557A - Curing barn heat and humidity circulating device

Info

Publication number: CN101904557A
Application number: CN 201010251862
Authority: CN
Inventors: 张保占; 李耀宇; 马浩波; 孟智勇; 张国平; 朱景伟
Original assignee: TOBACCO RESEARCH CENTER HENAN ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: TOBACCO RESEARCH CENTER HENAN ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2010-08-12
Filing date: 2010-08-12
Publication date: 2010-12-08

Abstract

The invention discloses a curing barn heat and humidity circulating device for recycling residual heat and residual humidity of a tobacco curing barn. The device comprises a pipeline, wherein the pipeline in the curing barn is provided with a control door and a blocking door; and a condensed water recycle mechanism is arranged on the bottom of the pipeline outside the curing barn.

Description

Curing barn heat and humidity circulating device

Technical field

The invention discloses a kind of curing barn heat and humidity circulating device, is a kind of cured tobacco curing house waste heat, the surplus wet EGR that utilizes again concretely, can extensive use in the bulk curing barn of baking tobacco leaves.

Background technology

Baking is the important step of cured tobacco production, the quality of baking quality of tobacco, the grade and the quality of decision tobacco leaf.For enhancing productivity, reduce the flue-cured tobacco cost, released the bulk curing barn group in recent years again, be about to some barns and be connected together, so that management.In these bulk curing barns, every barn all has separately independently heating, dehumidification system, and barn also discharges a large amount of heats in the discharging moisture, and the heat energy utilization rate is low, increases production cost.Now, also there is not a kind of curing barn heat and humidity circulating device that is used for cured tobacco curing house waste heat, surplus wet utilization.

Summary of the invention

The purpose of this invention is to provide a kind of cured tobacco curing house heat and humidity circulating device, after intensive cured tobacco curing house uses this curing barn heat and humidity circulating device, can improve energy utilization rate, save the flue-cured tobacco cost; Reduce three waste discharge, protection environment, reduce operative employee's labour intensity; Reduce the loss of flue-cured tobacco moisture regain, increase income.

Taked following technical scheme for realizing purpose of the present invention:

Make a kind of curing barn heat and humidity circulating device, this curing barn heat and humidity circulating device includes pipeline, is provided with control gate and blocking door on the pipeline in barn; Pipeline bottom surface in the barn outside is provided with condensed water recycle mechanism.

Condensed water recycle mechanism of the present invention comprises the floor drain that duct bottom is set, the drainpipe that links to each other with floor drain.

Characteristics of the present invention are simple in structure, easy to manufacture, easy to use; Using remarkable advantage of the present invention is to improve energy utilization rate, saving flue-cured tobacco cost; Reduce three waste discharge, protection environment, reduce the operative employee's labour intensity and the amount of labour used; Reduce the loss of flue-cured tobacco moisture regain, increase income.

Description of drawings

Further describe technical characterictic of the present invention below in conjunction with accompanying drawing:

The structural representation of Fig. 1, one embodiment of the invention;

The A--A of Fig. 2, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The B--B of Fig. 3, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The C--C of Fig. 4, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The D--D of Fig. 5, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The E--E of Fig. 6, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The E--E of Fig. 7, embodiment Fig. 1 analyses and observe the structure for amplifying schematic diagram;

The structural representation that Fig. 8, the present invention and bulk curing barn are connected together.

Among the figure: 1, pipeline 2, control gate 3, blocking door 4, condensed water is assembled pond 5, condensed water tank 6, duct wall 7, thermal insulation layer 8, cover plate 9, low degree 10, crossbeam 11, sealing strip 12, hinge 13, motor 14, backguy 15, control doorframe 16, pulley 17, floor drain 18, drainpipe 19, water-accepting tank cover plate 20, barn 21, heating clamber 22, hinge 23, motor 24, backguy 25, pulley

The specific embodiment

As Fig. 1, shown in Figure 8,1 among the figure is that curing barn heat and humidity circulating device includes pipeline,

Pipeline 1 is a closed type pipeline, and pipeline 1 places in the continuous bulk curing barn 20, is provided with control gate 2 and blocking door 3 on the pipeline 1 in each barn; The bottom of the pipeline 1 outside barn is provided with floor drain 17, and the drainpipe 18 that links to each other with floor drain 17 is made condensed water recycle mechanism.

As shown in Figure 2.Outside the duct wall 6 of pipeline 1, be fixed with thermal insulation layer 7,, be stamped cover plate 8 above the pipeline 1.As shown in Figure 3, Figure 4, be provided with control gate 2 on pipeline 1, control gate 2 is doors of a symmetrical folding.One side of control gate 2 is fixed on the control doorframe 15 of duct wall 6 tops by hinge, has backguy 14 to link to each other with motor 13 above its another side, and motor 13 is fixed on the ground level 9.As Fig. 5, shown in Figure 6, be provided with condensed water tank 5 in duct wall 6 outsides of pipeline 1; Be provided with floor drain 17 in the bottom of pipeline 1, drainpipe 18 is connected between floor drain 17 and the condensed water tank 5.As shown in Figure 7,3 among the figure is blocking doors, and blocking door 3 is fixed in the pipeline 1, is used to block pipeline 1; One side of blocking door 3 is fixed on the inside of pipeline 1 by hinge 22, and the two sides of its another side is linked to each other with motor 23 through pulley 25 by backguy 24.On pipeline 1, be fixed with sealing strip 11.

Because of the present invention links to each other with some cured tobacco curing houses, when a certain barn is in high temperature drying during the phase, waste heat in its barn can enter in the pipeline 1 by control gate 2, when in pipeline 1, being recycled to the barn of low temperature, control gate output from the low temperature barn, the low temperature barn is heated, and the low temperature barn heated up and did not need fuel burning to get final product this moment; When needing to get damp again after the drying tobacco in a certain barn, the heating clamber of this barn does not heat, and opens blocking door 3, makes to have moist lower temperature gas in the pipeline 1 and enter this barn, and the tobacco leaf of drying is got damp again the loss of having avoided the conventional dry tobacco leaf to go out barn; If when a certain barn is in and adorns new tobacco leaf or tobacco leaf and go out barn, turn-off blocking door 3, make this barn refuse the present invention and communicate and get final product.

Claims

1. curing barn heat and humidity circulating device, it is characterized in that: this curing barn heat and humidity circulating device comprises pipeline (1), the pipeline in barn is provided with control gate and blocking door on (1); Pipeline bottom surface in the barn outside is provided with condensed water recycle mechanism.

2. by the described curing barn heat and humidity circulating device of claim 1, it is characterized in that: the condensed water recycle mechanism of stating comprises the floor drain (17) that pipeline (1) bottom is set, the drainpipe (18) that links to each other with floor drain (17).