CN201344715Y - Coal and electricity heated air circulation high-efficiency energy-saving roaster - Google Patents
Coal and electricity heated air circulation high-efficiency energy-saving roaster Download PDFInfo
- Publication number
- CN201344715Y CN201344715Y CNU2008200248577U CN200820024857U CN201344715Y CN 201344715 Y CN201344715 Y CN 201344715Y CN U2008200248577 U CNU2008200248577 U CN U2008200248577U CN 200820024857 U CN200820024857 U CN 200820024857U CN 201344715 Y CN201344715 Y CN 201344715Y
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- coal
- heating
- heated air
- air circulation
- energy
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Abstract
A coal and electricity heated air circulation high-efficiency energy-saving roaster mainly solves the problems of the prior roaster, including low heat utilization efficiency, poor roasting effect, pollution, and so on. The roaster comprises an upper cabinet, a lower cabinet, a heating oven, a drying cabinet, a feed port platform and a discharge port platform. The heating oven comprises a roasting hearth and a heating chamber, and flues equipped with heat radiating fins and heat absorption pipes are arranged inside the heating chamber to increase the heating surface area. A blower is arranged on the outer side of the heating oven for introducing the heated air inside the heating oven into the drying cabinet and sucking the heated air finishing operation back into the heating oven, so as to realize heated air cyclic utilization and save energy.
Description
Affiliated technical field:
The utility model relates to baking machine, relates in particular to the energy-efficient baking machine of coal and electricity dual-purpose hot air circulation.
Background technology:
At present, no matter be shoemaking, sheet material processing, or food processing and packaging industry, all to use baking machine, product is carried out drying and processed.The tradition baking machine exist can only use the single energy, hot blast can not be recycling, heat utilization ratio is low, shortcomings such as cured effect difference.
Summary of the invention:
The utility model is exactly at the deficiencies in the prior art, proposes a kind of coal, two kinds of energy of electricity, hot blast reusable edible, more energy-efficient baking machine of using.
The technical solution of the utility model: this kind baking machine comprises upper box, lower box, heating furnace, oven dry casing, charging aperture platform, discharging opening platform six parts.
Described heating furnace comprises combustion furnace hall and heating cabinet two parts, and the combustion furnace hall is provided with coal filling hole and gets cinder notch; Be provided with the flue of band endothermic tube and fin in the heating cabinet, to increase heating surface area.The heating cabinet outside is provided with air blast, and top is provided with heat outlet, and the flue end is provided with the dedusting mouth, and is provided with the chimney of band dust arrester.
Described oven dry casing top is provided with heat outlet and has the flase floor of air outlet, and the drying baker bottom is provided with power transmission shaft, on establish conveyer belt.Oven dry casing both sides are respectively equipped with charging aperture platform and discharging opening platform, and are respectively equipped with the choke adhesive tape, rush down outward to prevent hot blast.
Described heating cabinet heat outlet has hot gas duct to link to each other with the drying baker heat outlet.Hot gas enters drying baker through heating cabinet, is sucked back by pressure fan after finishing oven dry again, enters heating cabinet once more, can reuse.
Advantage of the present utility model:
Heating, oven dry are all carried out in a totally sealed environment, and thermal loss is few; Hot blast can be recycling, energy savings; Be provided with endothermic tube and fin in the heating cabinet, increased heating surface area, improved rate of energy, the utility model can make oven temperature reach 200 degrees centigrade in 15-20 minute after coal is lighted, and is energy-efficient.On flue and chimney, be equipped with dust arrester, guaranteed the emission compliance with environmental protection requirements.
Description of drawings:
Fig. 1 is the utility model complete machine stereogram;
Fig. 2 is the B-B cutaway view of Fig. 1;
Fig. 3 is the cutaway view of the utility model flue;
Fig. 4 a is the part drawing of the utility model endothermic tube, and Fig. 4 b is the A-A cutaway view of Fig. 4 a.
Among the figure, (1) is upper box, and (2) are the drying baker hot-blast outlet, (3) for taking the flase floor of gas port out of, (4) are conveyer belt, and (5) are the oven dry casing, (6) be transmission shaft, (7) be heating furnace, (8) are air blast, and (9) are the chimney of band deduster, (10) be lower box, (11) be discharging opening choke adhesive tape, (12) are the discharging opening platform, and (13) are the charging aperture platform, (14) be the combustion furnace hall, (15) be heating cabinet, (16) are coal port, and (17) are for getting cinder notch, (18) for being with the flue of endothermic tube and fin, (19) be coupling, (20) are the heating cabinet hot-blast outlet, and (21) are the dedusting mouth, (22) be fin, (23) be endothermic tube, (24) are hot air duct, and (25) are air-permeating hole.
The specific embodiment:
In combustion furnace hall (14), add coal and light, utilize the flue (18) of burning of coal heating tape endothermic tube and fin, owing to be provided with fin (22) and endothermic tube (23), increased heating surface area, air in the heating cabinet (15) is heated up rapidly, pressure fan (8) passes through heating cabinet hot-blast outlet (20) with hot gas, hot air duct (24) and drying baker hot-blast outlet (2), enter oven dry casing (5), see through the flase floor of taking gas port out of, the goods that is positioned on the conveyer belt (6) is dried, hot blast sucks heating cabinet again by air blast (8) after by drying baker, recycling.
Claims (4)
1, the energy-efficient baking machine of coal and electricity dual-purpose hot air circulation, comprise upper box, lower box, heating furnace, oven dry casing, charging aperture platform, discharging opening platform six parts, it is characterized in that heating furnace is divided into combustion furnace hall and heating cabinet two parts, in heating cabinet, be provided with the flue of band fin and endothermic tube, the flue end is provided with the dedusting mouth, and is provided with the chimney of band dust arrester.
2, the energy-efficient baking machine of coal and electricity dual-purpose hot air circulation according to claim 1 is characterized in that being provided with air blast in the heating cabinet outside.
3, the energy-efficient baking machine of coal and electricity dual-purpose hot air circulation according to claim 1 is characterized in that being provided with the flase floor of taking gas port out of at the drying baker top.
4, the energy-efficient baking machine of coal and electricity dual-purpose hot air circulation according to claim 1 is characterized in that being equipped with the choke adhesive tape at charging aperture and discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200248577U CN201344715Y (en) | 2008-06-30 | 2008-06-30 | Coal and electricity heated air circulation high-efficiency energy-saving roaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200248577U CN201344715Y (en) | 2008-06-30 | 2008-06-30 | Coal and electricity heated air circulation high-efficiency energy-saving roaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344715Y true CN201344715Y (en) | 2009-11-11 |
Family
ID=41276295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200248577U Expired - Fee Related CN201344715Y (en) | 2008-06-30 | 2008-06-30 | Coal and electricity heated air circulation high-efficiency energy-saving roaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344715Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212254A (en) * | 2015-11-03 | 2016-01-06 | 成都金丝草科技有限公司 | A kind of electric coal mixing flue-cured tobacco heating means and device thereof |
-
2008
- 2008-06-30 CN CNU2008200248577U patent/CN201344715Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212254A (en) * | 2015-11-03 | 2016-01-06 | 成都金丝草科技有限公司 | A kind of electric coal mixing flue-cured tobacco heating means and device thereof |
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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: 20091111 Termination date: 20120630 |