CN202747598U - Air heating furnace for tea leaf drying system - Google Patents
Air heating furnace for tea leaf drying system Download PDFInfo
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- CN202747598U CN202747598U CN 201220382425 CN201220382425U CN202747598U CN 202747598 U CN202747598 U CN 202747598U CN 201220382425 CN201220382425 CN 201220382425 CN 201220382425 U CN201220382425 U CN 201220382425U CN 202747598 U CN202747598 U CN 202747598U
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- furnace body
- heater
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- hot
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Abstract
The utility model discloses an air heating furnace for a tea leaf drying system. The air heating furnace for the tea leaf drying system comprises a furnace body, wherein an outer furnace body and an inner furnace body are sequentially arranged in the furnace body, and the bottom in the furnace body is provided with a combustion chamber right facing the bottom of the inner furnace body. A flue is arranged at the top of the furnace body and penetrates through the outer furnace body to be communicated to a cavity between the outer furnace body and the inner furnace body. An air pipe is arranged on the cavity between the outer furnace body and the inner furnace body and extends out of the furnace body, a fan is installed at the position of an air inlet of the air pipe, and an air outlet of the fan faces the air inlet of the air pipe. A hot air outlet pipe is arranged on the cavity between the outer furnace body and the inner furnace body, and a pipe opening of the hot air outlet pipe is used for facing a tea leaf drying chamber. The air heating furnace for the tea leaf drying system is simple in structural design, is provided with the flue to discharge smoke, enables hot air in the tea leaf drying chamber to be clean and pollution-free, improves the heat working effect and simultaneously is provided with circulating cold air which enters the furnace body and accordingly becomes hot air to be discharged.
Description
Technical field
The utility model relates to a kind of drying device, mainly is the hot-blast stove that a kind of tea-drying system uses.
Background technology
Hot-blast stove is to aim at the matching used a kind of energy-efficient thermal source of drying system, and hot-air or the hot flue gas of different temperatures, different clean level can be provided for drying system.The drying system of existing tealeaves mainly is to utilize electric heat source and steam thermal power, or at the many Fans of configuration in course of conveying, but this also is indirectly to form hot blast tealeaves is dried.This process existence wastes energy in a large number and causes the problems such as auxiliary device is too much, complex technical process.
The utility model content
Technical problem to be solved in the utility model provides the hot-blast stove that a kind of tea-drying system uses, its structural design is simple, be provided with flue and get rid of flue gas, make that to enter the indoor hot gas of drying tea leaves totally pollution-free, improve the thermal technology and make effect, be provided with simultaneously circulation cold air and enter in the body of heater and then discharge hot gas.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The hot-blast stove that a kind of tea-drying system uses includes body of heater, is provided with successively external furnace body and inner furnace body in the described body of heater, and described body of heater inner bottom part is provided with the combustion chamber that faces the inner furnace body base burning; The top of described body of heater is provided with flue, and flue passes external furnace body and is communicated to cavity between external furnace body and the inner furnace body; Cavity between external furnace body and inner furnace body is provided with an airduct, and airduct stretches out outside the body of heater, and the air inlet place of described airduct is equipped with a blower fan, and the air outlet of blower fan is facing to the air inlet of airduct; Cavity between described external furnace body and the body of heater is provided with hot blast and goes out pipe, and hot blast goes out the mouth of pipe of pipe for the drying chamber facing to tealeaves.
The top of described body of heater is provided with a hot-blast outlet facing to the empty cavity position between external furnace body and the body of heater.
Working method of the present utility model is:
The flue gas of body of heater inner combustion chamber burning is got rid of in flue, utilizes simultaneously blower fan to face toward in the cavity between external furnace body and the inner furnace body and blows a cold wind over, the entering so that hot gas goes out in the pipe to discharge from hot blast of cold wind; There is residue hot gas out to be blended into from the hot-blast outlet at top the cold wind in the body of heater, again along with blower fan enters in the cavity between external furnace body and the inner furnace body, can not cause the waste of hot gas.
The utility model has the advantages that:
The utility model structural design is simple, is provided with flue and gets rid of flue gas, makes that to enter the indoor hot gas of drying tea leaves totally pollution-free, improves the thermal technology and makes effect, is provided with simultaneously circulation cold air and enters in the body of heater and then discharge hot gas.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the hot-blast stove that a kind of tea-drying system uses includes body of heater 1, is provided with successively external furnace body 2 and inner furnace body 3 in the described body of heater 1, and described body of heater 1 inner bottom part is provided with the combustion chamber 4 that faces inner furnace body 3 base burnings; The top of described body of heater 1 is provided with flue 5, and flue 5 passes external furnace body 2 and is communicated to cavity between external furnace body 2 and the inner furnace body 3; Cavity between external furnace body 2 and inner furnace body 3 is provided with an airduct 6, and airduct 6 stretches out outside the body of heater, and the air inlet place of described airduct 6 is equipped with a blower fan 7, and the air outlet of blower fan 7 is facing to the air inlet of airduct 6; Cavity between described external furnace body 2 and the body of heater 1 is provided with hot blast and goes out pipe 8, and hot blast goes out the mouth of pipe of pipe 8 for the drying chamber 9 facing to tealeaves.
The top of described body of heater 1 is provided with a hot-blast outlet 10 facing to the empty cavity position between external furnace body 2 and the body of heater 1.
Claims (2)
1. the hot-blast stove that the tea-drying system uses includes body of heater, it is characterized in that: be provided with successively external furnace body and inner furnace body in the described body of heater, described body of heater inner bottom part is provided with the combustion chamber that faces the inner furnace body base burning; The top of described body of heater is provided with flue, and flue passes external furnace body and is communicated to cavity between external furnace body and the inner furnace body; Cavity between external furnace body and inner furnace body is provided with an airduct, and airduct stretches out outside the body of heater, and the air inlet place of described airduct is equipped with a blower fan, and the air outlet of blower fan is facing to the air inlet of airduct; Cavity between described external furnace body and the body of heater is provided with hot blast and goes out pipe, and hot blast goes out the mouth of pipe of pipe for the drying chamber facing to tealeaves.
2. the hot-blast stove used of a kind of tea-drying according to claim 1 system, it is characterized in that: the top of described body of heater is provided with a hot-blast outlet facing to the empty cavity position between external furnace body and the body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382425 CN202747598U (en) | 2012-08-01 | 2012-08-01 | Air heating furnace for tea leaf drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220382425 CN202747598U (en) | 2012-08-01 | 2012-08-01 | Air heating furnace for tea leaf drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747598U true CN202747598U (en) | 2013-02-20 |
Family
ID=47706979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220382425 Expired - Fee Related CN202747598U (en) | 2012-08-01 | 2012-08-01 | Air heating furnace for tea leaf drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747598U (en) |
-
2012
- 2012-08-01 CN CN 201220382425 patent/CN202747598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |