CN201407883Y - Hot air drying furnace - Google Patents
Hot air drying furnace Download PDFInfo
- Publication number
- CN201407883Y CN201407883Y CN2009200457026U CN200920045702U CN201407883Y CN 201407883 Y CN201407883 Y CN 201407883Y CN 2009200457026 U CN2009200457026 U CN 2009200457026U CN 200920045702 U CN200920045702 U CN 200920045702U CN 201407883 Y CN201407883 Y CN 201407883Y
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Abstract
The utility model discloses a hot air drying furnace, which comprises a furnace body (1). The furnace body (1) consists of a combustion chamber (2) and a heating chamber (3); a furnace door (4) and anash outlet (5) are arranged on the combustion chamber (2) below; a cold air inlet (6) is arranged on the combustion chamber (2); the cold air inlet (6) is communicated with an air pipe (7) arranged in the combustion chamber (2); a hot air outlet (8) is arranged on the heating chamber (3); first-layer and second-layer coils (9, 10) are distributed in the heating chamber (3) in separated layers upand down; an inlet of the first-layer coil (9) is communicated with an outlet of the air pipe (7); an outlet of the first-layer coil (9) is communicated with an inlet of the second-layer coil (10); and an outlet of the second-layer coil (10) is communicated with the hot air outlet (8). The hot air drying furnace has the advantages that the structure is simple, the layered progressive heating is realized, the heating rate is fast, the temperature can reach up to 150-300 DEG C, and the needs of different industries are met.
Description
Technical field
The utility model relates to drying oven, is specifically related to the hot-air seasoning stove.
Background technology
At present, in some agricultural byproducts processing process, particularly at seasonal overcast and rainy rainy weather, generally use drying oven, drying oven can flash baking moisture content, avoids the waste of agricultural byproducts, reduce the loss, improve product yield, still, in some special fields, smoke as laver, need be than higher baking temperature, and existing drying oven does not reach high temperature, influences result of use.
Summary of the invention
The purpose of this utility model is: a kind of hot-air seasoning stove is provided, and this drying oven provides high-temperature hot-air, reduces moisture content fast, reduces refining losses, improves the quality of products.
Technical solution of the present utility model is: this drying oven comprises body of heater, body of heater is made of combustion chamber, heating clamber, below the combustion chamber on establish fire door, ash hole, the cold wind import is installed on the combustion chamber, and the cold wind import is communicated with the airduct that is positioned at the combustion chamber, and hot-blast outlet is installed on the heating clamber, storied placement coil pipe about in heating clamber, the import of ground floor coil pipe is communicated with the outlet of airduct, and the outlet of ground floor coil pipe is communicated with the import of second layer coil pipe, and the outlet of second layer coil pipe is communicated with hot-blast outlet.
In the hot-air seasoning stove of the present utility model, the fume pipe at heating clamber top is communicated with the dedusting pond.
In the hot-air seasoning stove of the present utility model, the fume pipe at heating clamber top is communicated with the dedusting pond by valve.
During use, cold wind at first enters the airduct preheating of combustion chamber, sends into the heating of ground floor coil pipe by airduct then, follows the further heat temperature raising of second layer coil pipe, and last hot blast is discharged baking article to be dried by the fire by hot-blast outlet.
The utility model is simple in structure, the layering heating of going forward one by one, and programming rate is fast, and temperature can satisfy the different industries demand up to 150-300 ℃.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1 body of heater, 2 combustion chambers, 3 heating clambers, 4 fire doors, 5 ash holes, 6 cold wind imports, 7 airducts, 8 hot-blast outlets, 9 ground floor coil pipes, 10 second layer coil pipes, 11 fume pipes, 12 dedusting ponds, 13 valve
The specific embodiment
As shown in Figure 1, this drying oven comprises body of heater 1, body of heater 1 is made of combustion chamber 2, heating clamber 3, below combustion chamber 2 on establish fire door 4, ash hole 5, cold wind import 6 is installed on the combustion chamber 2, cold wind import 6 is communicated with the airduct 7 that is positioned at combustion chamber 2, hot-blast outlet 8 is installed on the heating clamber 3, first, second layer of storied placement coil pipe 9,10 about in heating clamber 3, the import of ground floor coil pipe 9 is communicated with the outlet of airduct 7, the outlet of ground floor coil pipe 9 is communicated with the import of second layer coil pipe 10, and the outlet of second layer coil pipe is communicated with hot-blast outlet 8.
In the hot-air seasoning stove of the present utility model, the fume pipe 11 at heating clamber 3 tops is communicated with dedusting pond 12.
In the hot-air seasoning stove of the present utility model, the fume pipe 11 at heating clamber 3 tops is communicated with dedusting pond 12 by valve 13.
During use, cold wind at first enters airduct 7 preheatings of combustion chamber 2, sends into 9 heating of ground floor coil pipe by airduct 7 then, follows second layer coil pipe 10 further heat temperature raisings, and last hot blast is discharged baking article to be dried by the fire by hot-blast outlet 8.
Claims (3)
1. hot-air seasoning stove, this drying oven comprises body of heater (1), body of heater (1) is by combustion chamber (2), heating clamber (3) constitutes, establish fire door (4) on the combustion chamber (2), ash hole (5), combustion chamber (2) is gone up cold wind import (6) is installed, cold wind import (6) is communicated with the airduct (7) that is positioned at combustion chamber (2), heating clamber (3) is gone up hot-blast outlet (8) is installed, storied placement first about in heating clamber (3), second coil pipe (9,10), the import of ground floor coil pipe (9) is communicated with the outlet of airduct (7), the outlet of ground floor coil pipe (9) is communicated with the import of second layer coil pipe, and the outlet of second layer coil pipe (10) is communicated with hot-blast outlet (8).
2. hot-air seasoning stove according to claim 1 is characterized in that: the fume pipe (11) at heating clamber (3) top is communicated with dedusting pond (12).
3. hot-air seasoning stove according to claim 2 is characterized in that: the fume pipe (11) at heating clamber (3) top is communicated with dedusting pond (12) by valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457026U CN201407883Y (en) | 2009-05-15 | 2009-05-15 | Hot air drying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457026U CN201407883Y (en) | 2009-05-15 | 2009-05-15 | Hot air drying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201407883Y true CN201407883Y (en) | 2010-02-17 |
Family
ID=41678818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200457026U Expired - Fee Related CN201407883Y (en) | 2009-05-15 | 2009-05-15 | Hot air drying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201407883Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785574A (en) * | 2010-03-17 | 2010-07-28 | 王大帅 | Device for drying fruits and vegetables by microwave drying and hot-air pre-heating |
| CN103070457A (en) * | 2013-02-06 | 2013-05-01 | 塔里木大学 | Gas directly-heated type circular drying machine for walnut |
-
2009
- 2009-05-15 CN CN2009200457026U patent/CN201407883Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785574A (en) * | 2010-03-17 | 2010-07-28 | 王大帅 | Device for drying fruits and vegetables by microwave drying and hot-air pre-heating |
| CN101785574B (en) * | 2010-03-17 | 2013-03-27 | 王大帅 | Device for drying fruits and vegetables by microwave drying and hot-air pre-heating |
| CN103070457A (en) * | 2013-02-06 | 2013-05-01 | 塔里木大学 | Gas directly-heated type circular drying machine for walnut |
| CN103070457B (en) * | 2013-02-06 | 2015-04-29 | 塔里木大学 | Gas directly-heated type circular drying machine for walnut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20120515 |