CN209573214U - A kind of tobacco flue-curing house using heat recovery system - Google Patents
A kind of tobacco flue-curing house using heat recovery system Download PDFInfo
- Publication number
- CN209573214U CN209573214U CN201821932921.1U CN201821932921U CN209573214U CN 209573214 U CN209573214 U CN 209573214U CN 201821932921 U CN201821932921 U CN 201821932921U CN 209573214 U CN209573214 U CN 209573214U
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- China
- Prior art keywords
- heating cabinet
- baking vessel
- moisture exhausting
- heat
- exhausting port
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a kind of tobacco flue-curing houses using heat recovery system, belong to tobacco flue-curing house technical field, it is therefore intended that solve the problems, such as that existing tobacco flue-curing house heat utilization rate is low.It includes baking vessel, heating cabinet is provided with outside baking vessel, air inlet duct is offered in baking vessel, baking vessel is connected to by air inlet duct with heating cabinet, circulating fan is installed in air inlet duct, fresh air valve is installed on the positive wall of heating cabinet, heat exchanger is provided in heating cabinet, baking vessel offers the first moisture exhausting port and the second moisture exhausting port close to the wall bottom of heating cabinet side, first row wet channel is communicated with outside first moisture exhausting port, second row wet channel is communicated with outside second moisture exhausting port, the other end of first row wet channel is connected with the first heat regenerator, the other end of second row wet channel is connected with the second heat regenerator, installing port is offered on side wall, Electric air valve is installed on installing port.The utility model is suitable for tobacco flue-curing house.
Description
Technical field
The utility model belongs to tobacco flue-curing house technical field, and in particular to a kind of tobacco flue-curing house using heat recovery system.
Background technique
Tobacco flue-curing house is indispensable basic equipment in cured tobacco production.Tobacco leaf is just shown roasting after interior baking modulation
The distinctive color of cigarette, type become the quality raw materials for meeting cigarette industry needs.The basic principle is that after tobacco leaf is heated, cigarette
Moisture discharge in leaf, is discharged outside tobacco flue-curing house, to make tobacco leaf scalding, drying after moisture vaporization.
Existing tobacco flue-curing house during the drying process, is usually opened fresh air valve, and outdoor fresh air passes through circulating fan
Suction enters in baking vessel, and positive pressure is formed in baking vessel, and humid air is forced out outside baking vessel by two moisture exhausting ports of bottom,
It reduces and toasts indoor humidity.Since directly Hot wet air heating being discharged, amount of heat is expelled directly out outdoor by moisture exhausting port, does not have
Recuperation of heat is carried out, a large amount of thermal energy waste is caused, heat utilization rate is lower.Not only increase the baking cost of tobacco flue-curing house in this way,
Energy waste is also resulted in simultaneously.Therefore, tobacco flue-curing house heat utilization rate how is improved with important research significance.
Utility model content
The purpose of this utility model is that: a kind of tobacco flue-curing house using heat recovery system is provided, existing tobacco flue-curing house heat is solved
It can the low problem of utilization rate.
The technical solution adopted in the utility model is as follows:
A kind of tobacco flue-curing house using heat recovery system, including baking vessel, are provided with heating cabinet outside baking vessel, in baking vessel
Air inlet duct is offered, baking vessel is connected to by air inlet duct with heating cabinet, and circulating fan, the positive wall of heating cabinet are equipped in air inlet duct
On fresh air valve is installed, heat exchanger is provided in heating cabinet, baking vessel offers close to the wall bottom of heating cabinet side
One moisture exhausting port and the second moisture exhausting port, the first moisture exhausting port are communicated with first row wet channel outside, second row are communicated with outside the second moisture exhausting port
Wet channel, the other end of first row wet channel are connected with the first heat regenerator, and the other end of second row wet channel is connected with second
Heat regenerator, the first heat regenerator and the second heat regenerator are respectively arranged on the outside of the side wall of heating cabinet two sides, are opened up on side wall
There is installing port, Electric air valve is installed on installing port.
Further, Hygrothermograph is provided in the baking vessel.
Further, dustproof filter screen is also equipped on first moisture exhausting port and the second moisture exhausting port.
Further, the pore size of the dustproof filter screen is 60-80 mesh.
Further, the material of the dustproof filter screen is stainless steel.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, including baking vessel, it is provided with heating cabinet outside baking vessel, air inlet is offered in baking vessel
Road, baking vessel are connected to by air inlet duct with heating cabinet, and circulating fan is equipped in air inlet duct, are equipped on the positive wall of heating cabinet new
Air valve, is provided with heat exchanger in heating cabinet, baking vessel close to the wall bottom of heating cabinet side offer the first moisture exhausting port and
Second moisture exhausting port is communicated with first row wet channel outside the first moisture exhausting port, is communicated with second row wet channel outside the second moisture exhausting port, and first
The other end in hydrofuge channel is connected with the first heat regenerator, and the other end of second row wet channel is connected with the second heat regenerator, the
One heat regenerator and the second heat regenerator are respectively arranged on the outside of the side wall of heating cabinet two sides, offer installing port on side wall, are pacified
Electric air valve is installed on dress mouth.By the setting, when baking vessel carries out hydrofuge work, Electric air valve is opened, due to this
When heating cabinet be negative pressure, by the suction of circulating fan, fresh air by the air inlet of the first heat regenerator and the second heat regenerator into
Enter to heating cabinet, then participate in circulation by circulating fan, form positive pressure in baking vessel, wet wind passes through first row wet channel, the
Two hydrofuge channels are discharged after heat regenerator recycles heat from air outlet.Due to be utilized discharge wet wind heat to fresh air
It is preheated, has achieved the effect that heat recovery, improve heat utilization rate, reduce production cost, solved existing roasting
The low problem of cigarette room heat utilization rate.
2, in the utility model, Hygrothermograph is provided in the baking vessel.By the setting, convenient in monitoring baking vessel
Temperature and humidity.
3, in the utility model, dustproof filter screen is also equipped on the first moisture exhausting port and the second moisture exhausting port.Pass through the setting, energy
It is enough that bulky grain dust in the wet wind of discharge is filtered, it is ensured that the wet wind of discharge does not pollute the environment.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Marked in the figure: 1- baking vessel, 2- heating cabinet, 3- circulating fan, 4- fresh air valve, 5- heat exchanger, the first hydrofuge of 6-
Mouth, the second moisture exhausting port of 7-, 8- first row wet channel, 9- second row wet channel, the first heat regenerator of 10-, the second recuperation of heat of 11-
Device, 12- Electric air valve.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
A kind of tobacco flue-curing house using heat recovery system, including baking vessel, are provided with heating cabinet outside baking vessel, in baking vessel
Air inlet duct is offered, baking vessel is connected to by air inlet duct with heating cabinet, and circulating fan, the positive wall of heating cabinet are equipped in air inlet duct
On fresh air valve is installed, heat exchanger is provided in heating cabinet, baking vessel offers close to the wall bottom of heating cabinet side
One moisture exhausting port and the second moisture exhausting port, the first moisture exhausting port are communicated with first row wet channel outside, second row are communicated with outside the second moisture exhausting port
Wet channel, the other end of first row wet channel are connected with the first heat regenerator, and the other end of second row wet channel is connected with second
Heat regenerator, the first heat regenerator and the second heat regenerator are respectively arranged on the outside of the side wall of heating cabinet two sides, are opened up on side wall
There is installing port, Electric air valve is installed on installing port.
Further, Hygrothermograph is provided in the baking vessel.
Further, dustproof filter screen is also equipped on first moisture exhausting port and the second moisture exhausting port.
Further, the pore size of the dustproof filter screen is 60-80 mesh.
Further, the material of the dustproof filter screen is stainless steel.
The utility model is in implementation process, when baking vessel carries out hydrofuge work, Electric air valve is opened, due at this time
Heating cabinet is negative pressure, and by the suction of circulating fan, fresh air enters by the air inlet of the first heat regenerator and the second heat regenerator
To heating cabinet, circulation then is participated in by circulating fan, forms positive pressure in baking vessel, wet wind passes through first row wet channel, second
Hydrofuge channel is discharged after heat regenerator recycles heat from air outlet.Due to be utilized discharge wet wind heat to fresh air into
Row preheating, has achieved the effect that heat recovery, has improved heat utilization rate, reduced production cost, solved existing flue-cured tobacco
The low problem of room heat utilization rate.Hygrothermograph is provided in the baking vessel.It is indoor convenient for monitoring baking by the setting
Temperature and humidity.Dustproof filter screen is also equipped on first moisture exhausting port and the second moisture exhausting port.It, can be to the wet of discharge by the setting
Bulky grain dust in wind is filtered, it is ensured that the wet wind of discharge does not pollute the environment.The pore size of the dustproof filter screen is
60-80 mesh.The material of the dustproof filter screen is stainless steel.
Embodiment 1
A kind of tobacco flue-curing house using heat recovery system, including baking vessel, are provided with heating cabinet outside baking vessel, in baking vessel
Air inlet duct is offered, baking vessel is connected to by air inlet duct with heating cabinet, and circulating fan, the positive wall of heating cabinet are equipped in air inlet duct
On fresh air valve is installed, heat exchanger is provided in heating cabinet, baking vessel offers close to the wall bottom of heating cabinet side
One moisture exhausting port and the second moisture exhausting port, the first moisture exhausting port are communicated with first row wet channel outside, second row are communicated with outside the second moisture exhausting port
Wet channel, the other end of first row wet channel are connected with the first heat regenerator, and the other end of second row wet channel is connected with second
Heat regenerator, the first heat regenerator and the second heat regenerator are respectively arranged on the outside of the side wall of heating cabinet two sides, are opened up on side wall
There is installing port, Electric air valve is installed on installing port.By the setting, when baking vessel carries out hydrofuge work, open electronic
Air-valve, since heating cabinet is negative pressure at this time, by the suction of circulating fan, fresh air passes through the first heat regenerator and the second heat regenerator
Air inlet enter heating cabinet, then participate in circulation by circulating fan, form positive pressure in baking vessel, wet wind is by first row
Wet channel, second row wet channel are discharged after heat regenerator recycles heat from air outlet.Since the heat of the wet wind of discharge is utilized
Amount preheats fresh air, has achieved the effect that heat recovery, has improved heat utilization rate, has reduced production cost, solves
Existing tobacco flue-curing house heat utilization rate low problem.
Embodiment 2
On the basis of embodiment 1, Hygrothermograph is provided in the baking vessel.By the setting, convenient for monitoring baking
Indoor temperature and humidity.
Embodiment 3
On the basis of the above embodiments, dustproof filter screen is also equipped on the first moisture exhausting port and the second moisture exhausting port.By this
Setting, can be filtered the bulky grain dust in the wet wind of discharge, it is ensured that the wet wind of discharge does not pollute the environment.
Embodiment 4
On the basis of the above embodiments, the pore size of the dustproof filter screen is 60-80 mesh.
Embodiment 5
On the basis of the above embodiments, the material of the dustproof filter screen is stainless steel.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of tobacco flue-curing house using heat recovery system, which is characterized in that including baking vessel (1), be provided with outside baking vessel (1)
Heating cabinet (2) offers air inlet duct in baking vessel (1), and baking vessel (1) is connected to by air inlet duct with heating cabinet (2), in air inlet duct
It is equipped with circulating fan (3), is equipped on the positive wall of heating cabinet (2) fresh air valve (4), be provided with heat exchanger in heating cabinet (2)
(5), baking vessel (1) offers the first moisture exhausting port (6) and the second moisture exhausting port (7) close to the wall bottom of heating cabinet (2) side, the
It is communicated with first row wet channel (8), is communicated with second row wet channel (9) outside the second moisture exhausting port (7), first outside one moisture exhausting port (6)
The other end in hydrofuge channel (8) is connected with the first heat regenerator (10), and the other end of second row wet channel (9) is connected with the second heat
Recover (11), the first heat regenerator (10) and the second heat regenerator (11) are respectively arranged at outside the side wall of heating cabinet (2) two sides
Side offers installing port on side wall, Electric air valve (12) is equipped on installing port.
2. a kind of tobacco flue-curing house using heat recovery system described in accordance with the claim 1, which is characterized in that the baking vessel (1)
Inside it is provided with Hygrothermograph.
3. a kind of tobacco flue-curing house using heat recovery system described in accordance with the claim 1, which is characterized in that first moisture exhausting port
(6) and dustproof filter screen is also equipped on the second moisture exhausting port (7).
4. a kind of tobacco flue-curing house using heat recovery system described in accordance with the claim 3, which is characterized in that the dustproof filter screen
Pore size is 60-80 mesh.
5. a kind of tobacco flue-curing house using heat recovery system described in accordance with the claim 3, which is characterized in that the dustproof filter screen
Material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932921.1U CN209573214U (en) | 2018-11-22 | 2018-11-22 | A kind of tobacco flue-curing house using heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932921.1U CN209573214U (en) | 2018-11-22 | 2018-11-22 | A kind of tobacco flue-curing house using heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209573214U true CN209573214U (en) | 2019-11-05 |
Family
ID=68377168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932921.1U Active CN209573214U (en) | 2018-11-22 | 2018-11-22 | A kind of tobacco flue-curing house using heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209573214U (en) |
-
2018
- 2018-11-22 CN CN201821932921.1U patent/CN209573214U/en active Active
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