CN105124734A - Tobacco curing barn, and waste heat recovery device and system for drying room - Google Patents
Tobacco curing barn, and waste heat recovery device and system for drying room Download PDFInfo
- Publication number
- CN105124734A CN105124734A CN201510528076.6A CN201510528076A CN105124734A CN 105124734 A CN105124734 A CN 105124734A CN 201510528076 A CN201510528076 A CN 201510528076A CN 105124734 A CN105124734 A CN 105124734A
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- recovery device
- waste heat
- drying room
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Drying Of Solid Materials (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a tobacco curing barn, and a waste heat recovery device and system for a drying room. The waste heat recovery device comprises a cylinder body. An exhaust opening and an air inlet are formed in the upper portion and the lower portion of the cylinder body. A drainage hole is formed in the bottom of the cylinder body. A stirring device provided with blades is arranged on the portion, located between the exhaust opening and the air inlet, in the cylinder body. Each blade comprises a base plate and a porous material arranged on the surface of the base plate. The air inlet of the waste heat recovery device is communicated with a sealing hood arranged on a moisture eliminating window of the tobacco curing barn or the drying room through an exhaust pipe to form the waste heat recovery system. The waste heat recovery device can be used for recovering waste heat of the tobacco curing barn or other drying equipment, if calculation is carried out according to the condition that 3.35 tons of water needs to be drained for curing 4 tons of fresh tobacco leaves each time for one tobacco curing barn, 246 kilos of methyl alcohol can be saved by means of recovered dehydrating hot air, the energy-saving effect is remarkable, the operation cost is low, and the requirement for energy conservation and environment protection is met.
Description
Technical field
The invention belongs to tobacco flue-curing house and drying room equipment, be specifically related to a kind of tobacco flue-curing house, the waste-heat recovery device of drying room and system.
Background technology
Tobacco flue-curing is a kind of special baking process, and it is that Mature Tobacco Leaves is plucked drying room base, is placed in tobacco flue-curing house and carries out preliminary working, makes tobacco leaf form specific inherent quality and its quality is fixed in drying.In Tobacco Leaf Curing, tobacco leaf can pass through by serial procedures such as flavescence, fixation, dry muscle, and this process need consumes amount of heat.The general fashion of heat exhaustion is: produce heat by firing equipment, cross-ventilation is formed again by the heat exchange of heat dissipation equipment and the stirring of blower fan, by the air heat in heating barn, hot-air is utilized to do work to tobacco leaf, leaf temperature is raised, makes moisture loss to tobacco leaf surface, and then vaporization is in air, the damp-heat air formed discharges tobacco flue-curing house from hydrofuge shutter, so constantly this process of circulation drying tobacco the most at last.In tobacco leaf drying process, the consumption of heat mainly comprises: the heat exhaustion that the rising of tobacco leaf temperature and moisture are vaporized and the thermal losses that the rear damp-heat air formed of cold air heating entering tobacco flue-curing house is discharged from moistureproof window, the former is effective heat dissipation of heat, and the latter is the invalid heat dissipation of heat.Existing drying room heating equipment can not utilize the damp-heat air waste heat of discharging from moistureproof window, there is the deficiency that power consumption is high.
Summary of the invention
The object of this invention is to provide a kind of recyclable waste heat, reduce the tobacco flue-curing house of energy consumption, the waste-heat recovery device of drying room and system.
The technical scheme realizing the object of the invention is: the waste-heat recovery device of tobacco flue-curing house, drying room, comprise cylindrical shell, the upper and lower part of described cylindrical shell is provided with exhaust outlet and air inlet respectively, the bottom of cylindrical shell is provided with osculum, between described exhaust outlet and air inlet, be provided with the agitating device of band blade in cylindrical shell, described blade comprises substrate and establishes porous material on the surface of the substrate.
Described substrate adopts dull and stereotyped or corrugated plating.
Described porous material adopts sponge or porous fibre.
The present invention also provides the residual neat recovering system of a kind of tobacco flue-curing house, drying room, and comprise described waste-heat recovery device and be located at the seal closure on tobacco flue-curing house or drying room moistureproof window, the air inlet of described waste-heat recovery device is communicated with described seal closure by blast pipe.
Beneficial effect:
The present invention can be used for the dehydration of hot and humid gas, when hot and humid gas flows through cylindrical shell, agitating device utilizes the moisture in the porous material absorption gas on blade in rotation process, hot and humid gas is dewatered, under the influence of centrifugal force, moisture in porous material will at a high speed get rid of barrel to cylindrical shell along blade, and flow to cylinder body bottom along barrel and discharge from discharge outlet, and the hot gas after dehydration can reuse heat drying material.The present invention may be used for the waste heat recovery of tobacco flue-curing house or other drying plant, toast need dewater 3.35 tons of water of 4 tons of fresh tobacco leaves by a tobacco flue-curing house to calculate, the dehydration fever gas of recovery can save methyl alcohol 264 kilograms, and energy-saving effect is remarkable at every turn, operating cost is low, meets the requirement of energy-conserving and environment-protective.
Below in conjunction with accompanying drawing, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the AA of Fig. 1 Leaf is to profile.
Fig. 3 is the structural representation of another kind of blade in the present invention.
Detailed description of the invention
Embodiment 1
See Fig. 1, Fig. 2, the waste-heat recovery device of tobacco flue-curing house provided by the invention, drying room, comprise cylindrical shell 4, the upper and lower part of described cylindrical shell 4 is provided with exhaust outlet 6 and air inlet 9 respectively, and the bottom of cylindrical shell 4 is provided with osculum 1, is provided with agitating device in cylindrical shell 4 between described exhaust outlet 6 and air inlet 9, agitating device adopts high temperature resistant damp proof motor 5, the rotating shaft 3 of motor 5 is provided with blade 2, the porous material 202 that described blade 2 comprises substrate 201 and is located on substrate 201 surface, and substrate 201 adopts flat board.
During use, air inlet 9 of the present invention is communicated with the seal closure 10 be located on tobacco flue-curing house (or drying room) hydrofuge shutter 8 residual neat recovering system forming tobacco flue-curing house (or drying room) by blast pipe 7, in Tobacco Leaf Curing, hot and humid gas (solid arrow) is sent in cylindrical shell 4 of the present invention by blast pipe 7 after the hydrofuge shutter 8 of tobacco flue-curing house is discharged, hot and humid gas is bottom-up flowing in cylindrical shell 4, through agitating device, collide with the blade 2 of High Rotation Speed, porous material 202 on blade 2 is by the moisture absorption in gas, moisture (dotted arrow) gets rid of the barrel to cylindrical shell 4 along the substrate 201 in blade 2 under the influence of centrifugal force, and the bottom that suitable barrel flows to cylindrical shell 4 is discharged from discharge outlet 1, hot gas after dehydration can send into tobacco flue-curing house recycling heat drying tobacco leaf by pipeline after discharging from exhaust outlet 6.
As shown in Figure 2, described substrate 201 also can adopt corrugated plating, and ripple is more conducive to collecting moisture.
Claims (4)
1. the waste-heat recovery device of a tobacco flue-curing house, drying room, it is characterized in that comprising cylindrical shell, the upper and lower part of described cylindrical shell is provided with exhaust outlet and air inlet respectively, the bottom of cylindrical shell is provided with osculum, between described exhaust outlet and air inlet, be provided with the agitating device of band blade in cylindrical shell, described blade comprises substrate and establishes porous material on the surface of the substrate.
2. the waste-heat recovery device of tobacco flue-curing house according to claim 1, drying room, is characterized in that described substrate adopts dull and stereotyped or corrugated plating.
3. the waste-heat recovery device of tobacco flue-curing house according to claim 2, drying room, is characterized in that described porous material adopts sponge or porous fibre.
4. one kind adopt as arbitrary in claims 1 to 3 as described in the tobacco flue-curing house of waste-heat recovery device, the residual neat recovering system of drying room, comprise described waste-heat recovery device and be located at the seal closure on tobacco flue-curing house or drying room moistureproof window, the air inlet of described waste-heat recovery device is communicated with described seal closure by blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528076.6A CN105124734A (en) | 2015-08-26 | 2015-08-26 | Tobacco curing barn, and waste heat recovery device and system for drying room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528076.6A CN105124734A (en) | 2015-08-26 | 2015-08-26 | Tobacco curing barn, and waste heat recovery device and system for drying room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105124734A true CN105124734A (en) | 2015-12-09 |
Family
ID=54710608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528076.6A Pending CN105124734A (en) | 2015-08-26 | 2015-08-26 | Tobacco curing barn, and waste heat recovery device and system for drying room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105124734A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344479A (en) * | 1978-07-28 | 1982-08-17 | Fuelsaver Company | Process and apparatus utilizing common structure for combustion, gas fixation, or waste heat recovery |
| CN2090953U (en) * | 1989-07-19 | 1991-12-18 | 邓大贤 | Hot-air circulation moisture eliminator |
| CN202207532U (en) * | 2011-07-22 | 2012-05-02 | 广州市华南橡胶轮胎有限公司 | Gas-water separation device |
| CN203018223U (en) * | 2013-01-22 | 2013-06-26 | 中国船舶重工集团公司第七�三研究所 | Pipeline rotational flow steam-water separation device |
| CN103407015A (en) * | 2013-08-22 | 2013-11-27 | 江苏美星大地环保科技有限公司 | Miniature dehydrator |
| CN203364642U (en) * | 2013-03-06 | 2013-12-25 | 圣火科技(河南)有限责任公司 | Rotary type heat accumulation condensation waste heat recovery device |
| CN204180923U (en) * | 2014-10-29 | 2015-03-04 | 云南省烟草公司昭通市公司 | A kind of bulk curing barn that heat energy Efficient Cycle can be utilized |
-
2015
- 2015-08-26 CN CN201510528076.6A patent/CN105124734A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344479A (en) * | 1978-07-28 | 1982-08-17 | Fuelsaver Company | Process and apparatus utilizing common structure for combustion, gas fixation, or waste heat recovery |
| CN2090953U (en) * | 1989-07-19 | 1991-12-18 | 邓大贤 | Hot-air circulation moisture eliminator |
| CN202207532U (en) * | 2011-07-22 | 2012-05-02 | 广州市华南橡胶轮胎有限公司 | Gas-water separation device |
| CN203018223U (en) * | 2013-01-22 | 2013-06-26 | 中国船舶重工集团公司第七�三研究所 | Pipeline rotational flow steam-water separation device |
| CN203364642U (en) * | 2013-03-06 | 2013-12-25 | 圣火科技(河南)有限责任公司 | Rotary type heat accumulation condensation waste heat recovery device |
| CN103407015A (en) * | 2013-08-22 | 2013-11-27 | 江苏美星大地环保科技有限公司 | Miniature dehydrator |
| CN204180923U (en) * | 2014-10-29 | 2015-03-04 | 云南省烟草公司昭通市公司 | A kind of bulk curing barn that heat energy Efficient Cycle can be utilized |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201021867Y (en) | Mud drying device | |
| CN203986045U (en) | A kind of methyl alcohol heat-supply type tobacco flue-curing house | |
| CN203116277U (en) | Hot-air blower | |
| CN105509417A (en) | Hardwood variable-frequency combined energy-saving drying system and drying method | |
| CN205775612U (en) | A kind of residual neat recovering system of paper making equipment | |
| CN104896882B (en) | A kind of combined dryer | |
| CN207751300U (en) | Heat pump spray dryer | |
| CN206915976U (en) | A kind of sewage source heat pump and equipment associated with sludge drying | |
| CN101564200B (en) | Tobacco redrying energy-saving technique and energy-saving device of redrying machine thereof | |
| CN206368102U (en) | A kind of sludge two-stage dehumidifying anhydration system | |
| CN204888709U (en) | Waste heat recovery device and system of tobacco flue -curing house, baking house | |
| CN205512039U (en) | Tealeaves cooling, dry multiple purpose aeroplane | |
| CN203758174U (en) | Drying device capable of conducting waste heat recovery effectively | |
| CN203672095U (en) | High-efficiency drier | |
| CN207247857U (en) | Warming heat pump dehumidification drying device | |
| CN109368976A (en) | A kind of hollow blade type dryer and its drying system for sludge drying | |
| CN205747699U (en) | A kind of baking room of band dehumidification function | |
| CN205167860U (en) | Multisection of compound coating machine of printing can drying system | |
| CN105124734A (en) | Tobacco curing barn, and waste heat recovery device and system for drying room | |
| CN209242901U (en) | A kind of hollow blade type dryer and its drying system for sludge drying | |
| CN205672582U (en) | A kind of device of evaporation drying material | |
| CN205002539U (en) | Take waste heat recovery formula drying unit of tuber pipe | |
| CN208395028U (en) | A kind of efficient sludge drying dehumidifying heat pump | |
| CN209415908U (en) | A kind of combined heat pump dehumidifying integrated machine of the dual heat recovery function of band | |
| CN208943774U (en) | A kind of condensation cycle gain of heat batch circulating grain products drying energy saving device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |