CN106642679A - Jet metal hot-blast stove for tea heating dehumidification - Google Patents
Jet metal hot-blast stove for tea heating dehumidification Download PDFInfo
- Publication number
- CN106642679A CN106642679A CN201611188777.0A CN201611188777A CN106642679A CN 106642679 A CN106642679 A CN 106642679A CN 201611188777 A CN201611188777 A CN 201611188777A CN 106642679 A CN106642679 A CN 106642679A
- Authority
- CN
- China
- Prior art keywords
- air
- distribution grid
- blast stove
- hot
- flue gas
- 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
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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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/08—Arrangements of devices for treating smoke or fumes of heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
- F24H3/067—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators using solid fuel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a jet metal hot-blast stove for tea heating dehumidification. The jet metal hot-blast stove comprises a right distribution plate, a smoke shunting pipe and an air inlet; a fuel port is formed in the left side of a combustion heat exchange chamber; a heat exchanger is arranged in the combustion heat exchange chamber; a hot air outlet is formed in the bottom side of the heat exchanger; a smoke outlet is connected with an air preheating device through a smoke pipe; a left distribution plate and the right distribution plate are respectively arranged at the left and right two ends of the smoke shunting pipe; the top of the air preheating device is connected with a first induced draft fan through an air pipe; and the first induced draft fan is connected with the heat exchanger. The jet metal hot-blast stove for the tea heating dehumidification increases the utilization rate of fuels, reduces the fuel cost, and has the advantages of simple structure, easiness in operation and realization, low production cost and prominent energy saving effect.
Description
Technical field
The present invention relates to Tea Processing technical field, specially a kind of jet flow metal hot blast for tealeaves heating and dehumidification
Stove.
Background technology
The manufacture craft of typical tea leaves includes：Pluck, complete, kneading, drying and other steps.Wherein it is dried typically by hot blast
The hot gas produced in stove is introduced in drying unit, tealeaves is heated, is dehumidified.Hot-blast stove generally adopts 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
The high problem of energy, while hot blast to be added heats up, slow, temperature is unstable, increased production cost.
The content of the invention
It is an object of the invention to provide a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification, above-mentioned to solve
There is slow, high asking of consuming energy of heating up in the existing jet flow metal hot-blast stove for tealeaves heating and dehumidification proposed in background technology
Topic.
For achieving the above object, the present invention provides following technical scheme：A kind of jet flow gold for tealeaves heating and dehumidification
Category hot-blast stove, including body of heater, fuel port, breast hole, slag room, combustion heat-exchange room, fire grate, heat exchanger, hot-blast outlet, flue gas go out
Mouth, smoke pipe, air preheater, the first air-introduced machine, air hose, the second air-introduced machine, left distribution grid, right distribution grid, flue gas shunting
Pipe and air intake, the inside of the body of heater is 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 air preheater, the flue gas
The left and right of isocon is respectively arranged at two ends with left distribution grid and right distribution grid, the top of the air preheater by air hose with
First air-introduced machine is connected, and first air-introduced machine is connected with heat exchanger.
Preferably, the left distribution grid and right distribution grid are the plate body for being provided with hollow cavity, and its hollow cavity and cigarette
Gas isocon is connected.
Preferably, the port of export of the right distribution grid is connected with the second air-introduced machine.
Preferably, the air intake is located at the bottom of air preheater.
Preferably, flue gas shunting pipe array between left distribution grid and right distribution grid is provided with a plurality of, and adjacent cigarette
The distance between gas isocon is set to 1cm.
Compared with prior art, the invention has the beneficial effects as follows：This is used for the jet flow metal hot blast of tealeaves heating and dehumidification
Stove passes through to arrange air preheater, before cold air is exchanged heat into the heat exchanger in combustion heat-exchange room, using hot-blast stove
The high-temperature flue gas that burning is produced are preheated to cold air, improve the initial temperature of air, make hot-air heat up more rapid,
Meanwhile, the utilization rate of fuel is improve, fuel cost is reduced, the present invention has simple structure, it is easy to operation and realization, manufacture
Low cost, the significant advantage of energy-saving effect.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is air preheater structural representation.
In figure：1st, body of heater, 2, fuel port, 3, breast hole, 4, slag room, 5, combustion heat-exchange room, 6, fire grate, 7, heat exchanger,
8th, hot-blast outlet, 9, exhanst gas outlet, 10, smoke pipe, 11, air preheater, the 12, first air-introduced machine, 13, air hose, 14, second
Air-introduced machine, 15, left distribution grid, 16, right distribution grid, 17, flue gas shunting pipe, 18, air intake.
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 the embodiment of whole.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. 1-2 is referred to, the present invention provides a kind of technical scheme：A kind of jet flow metal fever for tealeaves heating and dehumidification
Wind 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, cigarette
Gas outlet 9, smoke pipe 10, air preheater 11, the first air-introduced machine 12, air hose 13, the second air-introduced machine 14, left distribution grid 15,
Right distribution grid 16, flue gas shunting pipe 17 and air intake 18,6 points by fire grate of the inside of body of heater 1 is slag room 4 and combustion heat-exchange room
5 two chambers, the left side of slag room 4 is provided with breast hole 3, and the left side of combustion heat-exchange room 5 is provided with fuel port 2, and heat exchanger 7 is located at combustion
Burn inside Heat Room 5, the bottom side of heat exchanger 7 is provided with hot-blast outlet 8, and exhanst gas outlet 9 is by smoke pipe 10 and air preheater 11
It is connected, the left and right of flue gas shunting pipe 17 is respectively arranged at two ends with left distribution grid 15 and right distribution grid 16, air preheater 11
Top is connected by air hose 13 with the first air-introduced machine 12, and the first air-introduced machine 12 is connected with heat exchanger 7.
In above-described embodiment, specifically, left distribution grid 15 and right distribution grid 16 are the plate body for being provided with hollow cavity, and its
Hollow cavity is connected with flue gas shunting pipe 17, and flue gas is distributed in flue gas shunting pipe 17 through the inner chamber of left distribution grid 15, and
Discharge through right distribution grid 16.
In above-described embodiment, specifically, the port of export of right distribution grid 16 is connected with the second air-introduced machine 14, after heat exchange
Flue gas discharge under the attraction of the second air-introduced machine 14.
In above-described embodiment, specifically, air intake 18 draws located at the bottom of air preheater 11, cold air first
Through flue gas shunting pipe 17 under the attraction of blower fan 12, hyperthermic treatment is carried out to it using the high-temperature flue gas in flue gas shunting pipe 17.
In above-described embodiment, specifically, the array between left distribution grid 15 and right distribution grid 16 of flue gas shunting pipe 17 is arranged
Have a plurality of, and the distance between adjacent flue gas shunting pipe 17 is set to 1cm, be conducive to increasing flue gas shunting pipe 17 and cold air it
Between contact area, make high-temperature flue gas be fully used.
Operation principle：When the jet flow metal hot-blast stove of tealeaves heating and dehumidification is used for using this, inside combustion heat-exchange room 5
The high-temperature flue gas that fuel combustion is produced are drained in air preheater 11 through smoke pipe 10, and air preheater 11 is main by a left side
Distribution grid 15, right distribution grid 16 and flue gas shunting pipe 17 are constituted, and left distribution grid 15 and right distribution grid 16 are and are provided with hollow cavity
Plate body, and its hollow cavity is connected with flue gas shunting pipe 17, and flue gas is distributed to flue gas point through the inner chamber of left distribution grid 15
In flow tube 17, and discharge through right distribution grid 16, in the process, cold air is under the attraction of the first air-introduced machine 12 by arranging
Air intake 18 in the bottom of air preheater 11 is entered into inside air preheater 11, and cold air passes through flue gas shunting pipe
17, heated by the high-temperature flue gas in flue gas shunting pipe 17, the battle array between left distribution grid 15 and right distribution grid 16 of flue gas shunting pipe 17
Row are provided with a plurality of, and the distance between adjacent flue gas shunting pipe 17 is set to 1cm, be conducive to increasing flue gas shunting pipe 17 with it is cold
Contact area between air, makes high-temperature flue gas be fully used, and the air after heating is transported to and is arranged on combustion heat-exchange
Heat exchanger 7 in room 5 is further heated, and is discharged eventually through hot-blast outlet 8.
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 restricted to the described embodiments, the 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, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Effect thing is defined.
Claims (5)
1. a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification, 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）, smoke pipe（10）, it is empty
Gas preheating device（11）, the first air-introduced machine（12）, air hose（13）, the second air-introduced machine（14）, left distribution grid（15）, right distribution grid
（16）, flue gas shunting pipe（17）And air intake（18）, it is characterised in that：The body of heater（1）Inside by fire grate（6）It is divided into stove
Grit chamber（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 is provided with hot-blast outlet（8）, the exhanst gas outlet（9）By smoke pipe（10）With air preheater（11）It is connected, the cigarette
Gas isocon（17）Left and right be respectively arranged at two ends with left distribution grid（15）With right distribution grid（16）, the air preheater（11）
Top pass through air hose（13）With the first air-introduced machine（12）It is connected, first air-introduced machine（12）With heat exchanger（7）It is connected
Connect.
2. a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification according to claim 1, it is characterised in that：Institute
State left distribution grid（15）With right distribution grid（16）It is the plate body for being provided with hollow cavity, and its hollow cavity and flue gas shunting pipe
（17）It is connected.
3. a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification according to claim 1, it is characterised in that：Institute
State right distribution grid（16）The port of export and the second air-introduced machine（14）It is connected.
4. a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification according to claim 1, it is characterised in that：Institute
State air intake（18）Located at air preheater（11）Bottom.
5. a kind of jet flow metal hot-blast stove for tealeaves heating and dehumidification according to claim 1, it is characterised in that：Institute
State flue gas shunting pipe（17）In left distribution grid（15）With right distribution grid（16）Between array be provided with a plurality of, and adjacent flue gas shunting
Pipe（17）The distance between be set to 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188777.0A CN106642679A (en) | 2016-12-21 | 2016-12-21 | Jet metal hot-blast stove for tea heating dehumidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188777.0A CN106642679A (en) | 2016-12-21 | 2016-12-21 | Jet metal hot-blast stove for tea heating dehumidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642679A true CN106642679A (en) | 2017-05-10 |
Family
ID=58833400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611188777.0A Pending CN106642679A (en) | 2016-12-21 | 2016-12-21 | Jet metal hot-blast stove for tea heating dehumidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044727A (en) * | 2017-05-26 | 2017-08-15 | 犍为县雩龙茶业有限公司 | A kind of intelligent boiler of smoke-less power-saving |
| CN107560172A (en) * | 2017-10-16 | 2018-01-09 | 岳西县同发机械有限公司 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
-
2016
- 2016-12-21 CN CN201611188777.0A patent/CN106642679A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044727A (en) * | 2017-05-26 | 2017-08-15 | 犍为县雩龙茶业有限公司 | A kind of intelligent boiler of smoke-less power-saving |
| CN107560172A (en) * | 2017-10-16 | 2018-01-09 | 岳西县同发机械有限公司 | A kind of energy efficient hot air furnace suitable for tea enzyme deactivating and strip sorting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |