CN2586113Y - Energy saving coal hot-blast dryer - Google Patents
Energy saving coal hot-blast dryer Download PDFInfo
- Publication number
- CN2586113Y CN2586113Y CN 02295754 CN02295754U CN2586113Y CN 2586113 Y CN2586113 Y CN 2586113Y CN 02295754 CN02295754 CN 02295754 CN 02295754 U CN02295754 U CN 02295754U CN 2586113 Y CN2586113 Y CN 2586113Y
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- China
- Prior art keywords
- chamber
- heat collecting
- collecting chamber
- tube
- air
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- Expired - Fee Related
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Abstract
The utility model relates to an energy saving coal-fired hot-air machine. The bottom of a machine body is provided with a stove slag chamber, the middle part is provided with a stove cavity chamber, and the upper part is provided with a heat collecting chamber. The right lower part is provided with a first heat collecting chamber, the left upper part is provided with a second heat collecting chamber, and the right upper part is provided with a third heat collecting chamber and a chimney. The rear upper end of the machine body is provided with an electric fan motor, and the front upper end is provided with an air exhausting window. The utility model is used for agricultural products processing, such as dewatering vegetable, drying medicinal material, food, etc. in a drying room. The utility model has the advantages of reasonable structure, fuel saving, no indoor pollution and high thermal efficiency.
Description
The utility model relates to a kind of heating equipment, specifically a kind of energy-saving baking hot-blast stove.
The unit that is used for the agricultural byproducts heating, drying at present mostly adopts steam seasoning or uses conventional coal furnace direct baking.Its defective is a steam unit expense height, and safety coefficient requires standard, and current being difficult to popularized, and conventional coal furnace is seriously polluted, and super sulphur is big, and heat effect utilization rate is little, and product does not reach sanitary standard.
The purpose of this utility model provides and a kind ofly can be applicable to dewatering vegetable, medicinal material and food processing oven dry, and is pollution-free, not the energy-conservation air-heater of super sulphur.
Scheme of the present utility model is by cabinet type body, the arch cast iron muscle burner hearth that looses more, the slag chamber, the thermal-collecting tube chamber, first heat collecting chamber, second heat collecting chamber, the 3rd heat collecting chamber, chimney, blower fan, firebreak, coal feed point, slag notch is formed, its design feature is: be provided with dry grit chamber in the bottom of cabinet type body, upper end, cinder chamber is provided with fire grate, fire grate is provided with arched hearth, the fire grate upper right side is provided with firebreak, the burner hearth top is provided with the thermal-collecting tube chamber, on the wall of the left and right sides of thermal-collecting tube chamber, be equipped with six and arrange in a row heat pipe, every row establishes 6, lower right, thermal-collecting tube chamber is provided with first heat collecting chamber, left is provided with second heat collecting chamber, the upper right side is provided with the 3rd heat collecting chamber, first, be provided with dividing plate between the 3rd heat collecting chamber, respectively be provided with three on two heat collecting chamber's left end tube walls and arrange in a row heat pipe, the body back side top is provided with the triangle air delivery duct, and the top, air channel is provided with the air intake tube, is provided with electric fan in the air duct.Be provided with chimney in the 3rd heat collecting chamber upper end and reach outdoorly, top, body front side is provided with air outlet window; First heat collecting chamber below is provided with ash port, is provided with slag notch on the body of slag chamber left end, and right-hand member is provided with the ashes door, is provided with coal feed point on the body of burner hearth left end; Be provided with cover plate at second heat collecting chamber's left end.
The utility model has the advantages that: reasonable in design, sufficient combustion, the heat utilization efficiency height, cost is low, and expense is little, and energy saving direction is 1/2 of an old-fashioned drying room, and power consumption is 1/7 of a steam horizontal boiler, and very big universal meaning is being arranged aspect agricultural product and the food baking.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is energy-saving coal hot-air dryer overall structure schematic diagram;
Fig. 2 looks housing construction figure for an energy-saving coal hot-air dryer left side.
Fig. 1, be provided with cabinet type body 1 in the air-heater overall structure shown in Fig. 2, the body below is provided with slag chamber 17, upper end, slag chamber is provided with burner hearth chamber 23, be provided with dividing plate 24 between two Room, front and rear wall between organism bottom and the dividing plate is provided with 4 support bars 29, the dividing plate middle part is provided with fire grate 18, the fire grate upper right side is provided with firebreak 19, the dividing plate upper center is provided with arch cast iron burner hearth 21, the burner hearth upper wall is provided with the little arch of some heat radiations, top, burner hearth chamber is provided with thermal-collecting tube chamber 22, end is provided with thermal-arrest tube wall 16 about the thermal-collecting tube chamber, the thermal-arrest tube wall is provided with 6 heat extraction pores 25,6 holes of every row, thermal-collecting tube is indoor to be provided with 36 steel pipes 9, its two ends, left and right sides are welded on respectively in the pore on the thermal-arrest tube wall of the left and right sides, thermal-collecting tube chamber bottom righthand side is provided with first heat collecting chamber 4, left end is provided with second heat collecting chamber 8, upper right side is provided with the 3rd heat collecting chamber 3, first, be provided with dividing plate 5 between the 3rd heat collecting chamber, respectively have three to arrange in a row heat pipe on the two heat collecting chamber left side wall, second heat collecting chamber's left end is provided with cover plate 7, cover plate is fixed on heat collecting chamber's left end by screw, and the 3rd heat collecting chamber is provided with chimney 2 to the upper end body, and the chimney upper end is stretched out outdoor, body back side top middle part is provided with triangle air delivery duct 13, the top, air channel is provided with air intake tube 10, and electric fan 12 is housed in the air duct, and body front side upper center is provided with air outlet window 11, the body of slag chamber left end is provided with slag notch 15, the body of right-hand member is provided with ashes door 6, and the body of burner hearth left end is provided with coal feed point 14, and the right-hand member of dividing plate 24 is provided with ash port 20.
Look in the housing construction on a left side shown in Figure 2, be provided with cabinet frame 27 and air channel tripod 26, body is welded into whole frame by angle iron, and the frame appearance is equipped with stainless steel sheet| 28, and air outlet window is provided with water conservancy diversion blinds 30.
During the coal combustion of air flow dryer burner hearth, after its flare is stopped by firebreak, hot gas is scurried first heat collecting chamber from the top, arrange in a row heat pipe through following three and enter second heat collecting chamber, arrange in a row heat pipe through last three again and enter the 3rd heat collecting chamber, after most of heat was absorbed by thermal-collecting tube, useless flue gas was discharged outdoor through chimney, electric fan is sent cold wind to heat collecting chamber by the triangle air channel after rotating, and blows out hot blast through thermal-collecting tube heating back from the air-out window.Open therefrom coal of hearth door, open slag notch and can therefrom take out slag, open the ashes door and take out the thin ash that falls in the heat collecting chamber, open the cigarette ash that second heat collecting chamber's cover plate can be removed 36 thermal-collecting tubes easily during the cleaning thermal-collecting tube.
Claims (1)
1, a kind of energy-saving coal hot-air dryer, by cabinet type body, body frame, many radiating ribs of arch cast iron burner hearth, the slag chamber, the thermal-collecting tube chamber, first heat collecting chamber, second heat collecting chamber, the 3rd heat collecting chamber, chimney, the air intake tube, electric fan, the triangle ventilating duct, thermal-collecting tube, firebreak, coal feed point, slag notch, dividing plate, cover plate, the stainless steel epidermis is formed, it is characterized in that: air flow dryer is provided with cabinet type frame (27) and air channel tripod (26), after body is welded into whole frame by angle iron, appearance is equipped with stainless steel sheet| (28), constitute cabinet type body (1), the body below is provided with slag chamber (17), upper end, slag chamber is provided with burner hearth chamber (23), be provided with dividing plate (24) between two Room, 4 support bars (29) are respectively established in front and rear wall upper end between organism bottom and the dividing plate, the dividing plate middle part is provided with fire grate (18), the fire grate upper right side is provided with firebreak (19), the dividing plate upper center is provided with arch cast iron burner hearth (21), the burner hearth upper wall is provided with the little arch of some heat radiations, top, burner hearth chamber is provided with thermal-collecting tube chamber (22), the indoor left and right sides tube wall (16) that is provided with of thermal-collecting tube, two walls are provided with 6 heat extraction pores (25), 6 holes of every row, the thermal-collecting tube chamber is provided with 36 steel pipes (9), hold in the pore that is welded in respectively on the thermal-arrest tube wall of the left and right sides about it, right tube wall lower right is provided with first heat collecting chamber (4), left side tube wall left end is provided with second heat collecting chamber (8), right tube wall upper right side is provided with the 3rd heat collecting chamber (3), first, be provided with dividing plate (5) between the 3rd heat collecting chamber, be equipped with three respectively on the left tube wall of two heat collecting chamber and arrange in a row heat pipe, second heat collecting chamber's left end is provided with cover plate (7), cover plate is fixed on second heat collecting chamber's left end by screw, the 3rd heat collecting chamber upper end body is provided with chimney (2), the chimney upper end is stretched out outdoor, body back side top middle part is provided with triangle air delivery duct (13), the top, air channel is provided with air intake tube (10), electric fan (12) is housed in the air duct, body front side upper center is provided with air outlet window (11), air outlet window is provided with water conservancy diversion blinds (30), slag chamber left end is provided with slag notch (15), right-hand member is provided with ashes door (6), the body of burner hearth left end is provided with coal feed point (14), and the left end of dividing plate (24) is provided with ash port (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295754 CN2586113Y (en) | 2002-12-31 | 2002-12-31 | Energy saving coal hot-blast dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295754 CN2586113Y (en) | 2002-12-31 | 2002-12-31 | Energy saving coal hot-blast dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586113Y true CN2586113Y (en) | 2003-11-12 |
Family
ID=33752616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02295754 Expired - Fee Related CN2586113Y (en) | 2002-12-31 | 2002-12-31 | Energy saving coal hot-blast dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586113Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269513A (en) * | 2011-06-25 | 2011-12-07 | 朱延根 | Crop drying furnace |
| CN103486829A (en) * | 2013-10-10 | 2014-01-01 | 陆荣志 | Integrated double-chamber type longan drying device |
| CN106490209A (en) * | 2016-11-25 | 2017-03-15 | 湖北怡缘茶叶有限公司 | A kind of apparatus for hot processing tea and tea baking method |
-
2002
- 2002-12-31 CN CN 02295754 patent/CN2586113Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269513A (en) * | 2011-06-25 | 2011-12-07 | 朱延根 | Crop drying furnace |
| CN102269513B (en) * | 2011-06-25 | 2014-04-16 | 朱延根 | Crop drying furnace |
| CN103486829A (en) * | 2013-10-10 | 2014-01-01 | 陆荣志 | Integrated double-chamber type longan drying device |
| CN106490209A (en) * | 2016-11-25 | 2017-03-15 | 湖北怡缘茶叶有限公司 | A kind of apparatus for hot processing tea and tea baking method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |