CN106689450A - Tea leaf heating furnace - Google Patents
Tea leaf heating furnace Download PDFInfo
- Publication number
- CN106689450A CN106689450A CN201611195103.3A CN201611195103A CN106689450A CN 106689450 A CN106689450 A CN 106689450A CN 201611195103 A CN201611195103 A CN 201611195103A CN 106689450 A CN106689450 A CN 106689450A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat exchanger
- air
- heating furnace
- slag
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
Abstract
The invention discloses a tea leaf heating furnace. The inside of a furnace body is divided into two cavities including a slag chamber and a combusting and heat-exchanging chamber by a fire grate, wherein a slag removing port is formed in the left side of the slag chamber, a fuel port is formed in the left side of the combusting and heat-exchanging chamber, a heat exchanger is arranged inside the combusting and heat-exchanging chamber, a hot air outlet is formed in the bottom side of the heat exchanger, a smoke outlet is connected with a first induced draft fan through a smoke pipe, and the induced draft fan is connected with the heat exchanger. The tea leaf heating furnace improves the fuel utilization rate, reduces the fuel cost and has the advantages of being simple in structure, easy to operate and achieve, low in manufacturing cost and remarkable in energy-saving effect.
Description
Technical field
It is specially a kind of to be used for tealeaves heating furnace the present invention relates to Tea Processing technical field.
Background technology
The manufacture craft of typical tea leaves includes：Pluck, finish, kneading, drying and other steps.Wherein dry typically by hot blast
The hot gas produced in stove is introduced into drying unit, tealeaves is heated, is dehumidified.Hot-blast stove generally uses jet flow metal hot blast
Stove, jet flow metal hot-blast stove integrates burning and exchanges heat, and the type indirectly heat in the way of exchanging heat can be controlled easily
Hot blast temperature.
But the jet flow metal hot-blast stove used in current Tea Processing, however it remains utilization efficiency of heat energy is low, consumption
Energy problem high, while hot blast to be added heats up, slow, temperature is unstable, increased production cost.
The content of the invention
It is used for tealeaves heating furnace it is an object of the invention to provide one kind, it is existing with solve to propose in above-mentioned background technology
For tealeaves heating furnace there is a problem of heating up it is slow, consume energy it is high.
To achieve the above object, the present invention provides following technical scheme：One kind is used for tealeaves heating furnace, including body of heater, combustion
Material mouth, breast hole, slag room, combustion heat-exchange room, fire grate, heat exchanger, hot-blast outlet, exhanst gas outlet, the first air-introduced machine, air
Pipe, the second air-introduced machine, the inside of the body of heater are divided into slag room and combustion heat-exchange room two chambers by fire grate, the slag room
Left side is provided with breast hole, and fuel port is provided with the left of the combustion heat-exchange room, and the heat exchanger is located at combustion heat-exchange chamber interior, institute
The bottom side for stating heat exchanger is provided with hot-blast outlet, and the exhanst gas outlet is connected by smoke pipe with the first air-introduced machine, and described first draws
Blower fan is connected with heat exchanger.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for tealeaves heating furnace and is filled by setting air preheat
Put, before cold air is exchanged heat into the heat exchanger in combustion heat-exchange room, the high-temperature flue gas pair produced using Combustion of Hot Air Furnace
Cold air is preheated, and improves the initial temperature of air, hot-air is heated up more rapid, meanwhile, improve the profit of fuel
With rate, fuel cost is reduced, the present invention has simple structure, it is easy to which operation and realization, low cost of manufacture, energy-saving effect are notable
Advantage.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：One kind is used for tealeaves heating furnace, including body of heater 1, fuel port
2nd, breast hole 3, slag room 4, combustion heat-exchange room 5, fire grate 6, heat exchanger 7, hot-blast outlet 8, exhanst gas outlet 9, the first air-introduced machine 12,
Air hose 13, the second air-introduced machine 14, the inside of the body of heater 1 are slag room 4 and the two chambers of combustion heat-exchange room 5 by 6 points of fire grate,
The left side of the slag room 4 is provided with breast hole 3, and the left side of the combustion heat-exchange room 5 is provided with fuel port 2, and the heat exchanger 7 is located at
Inside combustion heat-exchange room 5, the bottom side of the heat exchanger 7 is provided with hot-blast outlet 8, and the exhanst gas outlet 9 passes through smoke pipe 13 and first
Air-introduced machine 12 is connected, and first air-introduced machine 12 is connected with heat exchanger 7.
In sum, the basic principles, principal features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Effect thing is defined.
Claims (1)
1. it is a kind of to be used for tealeaves heating furnace, including body of heater（1）, fuel port（2）, breast hole（3）, slag room（4）, combustion heat-exchange room
（5）, fire grate（6）, heat exchanger（7）, hot-blast outlet（8）, exhanst gas outlet（9）, the first air-introduced machine（12）, air hose（13）, second
Air-introduced machine（14）, it is characterised in that：The body of heater（1）Inside by fire grate（6）It is divided into slag room（4）With combustion heat-exchange room（5）
Two chambers, the slag room（4）Left side be provided with breast hole（3）, the combustion heat-exchange room（5）Left side be provided with fuel port
（2）, the heat exchanger（7）Located at combustion heat-exchange room（5）Inside, the heat exchanger（7）Bottom side be provided with hot-blast outlet（8）, institute
State exhanst gas outlet（9）By smoke pipe（13）With the first air-introduced machine（12）It is connected, first air-introduced machine（12）With heat exchanger（7）
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195103.3A CN106689450A (en) | 2016-12-22 | 2016-12-22 | Tea leaf heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611195103.3A CN106689450A (en) | 2016-12-22 | 2016-12-22 | Tea leaf heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106689450A true CN106689450A (en) | 2017-05-24 |
Family
ID=58939488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611195103.3A Pending CN106689450A (en) | 2016-12-22 | 2016-12-22 | Tea leaf heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106689450A (en) |
-
2016
- 2016-12-22 CN CN201611195103.3A patent/CN106689450A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
|
| WD01 | Invention patent application deemed withdrawn after publication |