CN1566885A - Material rotating dual purpose drying oven using coal and electricity as power - Google Patents
Material rotating dual purpose drying oven using coal and electricity as power Download PDFInfo
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- CN1566885A CN1566885A CN 03140797 CN03140797A CN1566885A CN 1566885 A CN1566885 A CN 1566885A CN 03140797 CN03140797 CN 03140797 CN 03140797 A CN03140797 A CN 03140797A CN 1566885 A CN1566885 A CN 1566885A
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- furnace
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- electricity
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Abstract
The invention provides a material rotating coal-electricity dual purpose dry oven which comprises a roof, a oven body, a bottom, and a rotary drum in the middle of the oven body. Drying speed is quick.
Description
Technical field
The invention belongs to F portion heating field, particularly a kind of coal, electric dual-purpose drying oven of material rotation.
Background technology
Drying oven is widely used in toasting various materials already, widely used baking oven is no matter be the heating of bottom, all be that material is placed on the shelf, rely on exhaust blower to discharge aqueous vapor, the thickness of their material can not be too thick, manually open the baking oven chamber door and will rely on, extract shelf out and carry out stirring of material, some materials that need stir continuously, just very incompatible, though a kind of continuous dryer is also arranged, axial spinfunction is arranged, its drying roller is longer, productivity ratio is also higher, but he heats in the naked light mode, and the flue gas of burning directly heats material, can not be applicable to food, the baking of the material that medicine etc. need keep hygienically clean.Find no the data of pass at present, the report relevant especially with the present invention.
Summary of the invention
The invention provides a kind of coal of material rotation, the dual-purpose drying oven of electricity, be the furnace wall to be arranged by the four sides, the furnace roof at top, form a hood-like body of heater, and hood-like furnace body cover is on the furnace bottom of being made up of heating plate, and heating plate is the top that is supported on flue by refractory brick, the electrical heating slab furnace is housed on the furnace wall, both sides, the middle part on top, convection fan is housed, ventilating fan and thermocouple respectively are equipped with in the both sides of furnace roof, and there is a swing roller at the middle part of body of heater, and two spindle noses of swing roller are by the furnace wall, both sides, and by about two bearings and bearing block support, the right spindle nose of swing roller is a power input shaft, and its spindle nose is fixed with a belt pulley, is connecting by motor by the belt pulley on the output shaft of reduction box by belt.
The technical solution adopted for the present invention to solve the technical problems is:
1, adopts coal, electricity dual-purpose, when dryer begins to heat up, use coal-firedly earlier,, promptly open the electric boiling plate heating of both sides if when temperature is not enough by the heating plate at the bottom of the revolution flue heating furnace.
2, adopt the material swing roller, swing roller passes through the reduction box transmission by the outer motor of body of heater, and its rotating speed is 15～20 rev/mins.
3, convection fan is equipped with at the middle part of furnace roof, can make the temperature in the stove even.
4, ventilating fan is equipped with on the furnace roof right side, is used to discharge the steam that material evaporates.
5, thermocouple is equipped with in the left side of furnace roof, and its lead-in wire is to automatically controlled making sheet, and after selecting bake out temperature, control panel can be controlled the switch of electric boiling plate automatically, and the switch of combustion blower.
The invention has the beneficial effects as follows: the material of being dried can constantly rotate in drying oven equably, can remove material manually stirring in dryer from, and drying rate is fast, being that coal, electricity are dual-purpose on the other hand, is that the master is auxilliary with electricity with the coal, calculates by fuel factor, if wouldn't count unknown losses, the fuel factor of per kilogram coal is 9 times of every degree electricity, and its price has only 1/3 of electricity, so its economic benefit is very high.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is coal, the electric dual-purpose drying oven cross section structure schematic diagram of a kind of material rotation of the present invention.
Among the figure 1, left heating plate, 2, left flue, 3, the refractory brick knee wall, 4, right flue, 5, right heating plate, 6, the right bearing seat, 7, output shaft belt wheel, 8, reduction box, 9, motor, 10, drum pulley, 11, swing roller, 12, body of heater, 13, ventilating fan, 14, convection fan, 15, thermocouple, 16, control panel, 17, left shaft holder, 18, left electric boiling plate.
The specific embodiment
In Fig. 1, motor (9) drives output shaft belt wheel (7) by reduction box (8), again by V belt, drive to drum pulley (10), thereby the speed rotation that the driven rotary cylinder changes with per minute 10～15, material constantly rises in cylinder and overturns, the steam that it is evaporated by baking, promptly discharge out of the furnace by ventilating fan (13), swing roller (11), support by being fixed on outer right bearing seat (6) of body of heater and left shaft holder (17), the hot-air of coal furnace burning enters the bottom of the heating plate (1) of furnace bottom by right flue on the other hand, is discharged by circuitous extremely left flue (2) to chimney again.Right electric boiling plate (5) and left electric boiling plate (18), control its switch by control panel (16), aligned bake out temperature by people in advance, when in the stove during the low bake out temperature of temperature, electric boiling plate can be opened automatically, can close automatically after temperature surpasses, when temperature surpass to be subscribed 10 ℃～15 ℃ of temperature again, control panel can make coal-fired air blast out-of-blast.The convection fan of furnace roof (14) can make the hot gas in the stove produce convection circulation, so that material is heated evenly.
Claims (1)
1, a kind of coal of material rotation, the dual-purpose drying oven of electricity, it is characterized in that the furnace wall being arranged by the four sides, the furnace roof at top, form a hood-like body of heater, and hood-like furnace body cover is on the furnace bottom of being made up of heating plate, and heating plate is the top that is supported on flue by refractory brick, the electrical heating slab furnace is housed on the furnace wall, both sides, the middle part on top, convection fan is housed, ventilating fan and thermocouple respectively are equipped with in the both sides of furnace roof, and there is a swing roller at the middle part of body of heater, and two spindle noses of swing roller are by the furnace wall, both sides, and by about two bearings and bearing block support, the right spindle nose of swing roller is a power input shaft, and its spindle nose is fixed with a belt pulley, is connecting by motor by the belt pulley on the output shaft of reduction box by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03140797 CN1566885A (en) | 2003-06-10 | 2003-06-10 | Material rotating dual purpose drying oven using coal and electricity as power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03140797 CN1566885A (en) | 2003-06-10 | 2003-06-10 | Material rotating dual purpose drying oven using coal and electricity as power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1566885A true CN1566885A (en) | 2005-01-19 |
Family
ID=34470808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03140797 Pending CN1566885A (en) | 2003-06-10 | 2003-06-10 | Material rotating dual purpose drying oven using coal and electricity as power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566885A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538478A (en) * | 2012-02-27 | 2012-07-04 | 张家港市驰耐特防腐科技有限公司 | Workpiepce rotating device for heating furnace |
| CN104567303A (en) * | 2015-02-05 | 2015-04-29 | 湖南博云新材料股份有限公司 | Drying box |
| CN108195166A (en) * | 2017-12-29 | 2018-06-22 | 马晓宗 | A kind of agricultural dehumidifying heat pump |
-
2003
- 2003-06-10 CN CN 03140797 patent/CN1566885A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538478A (en) * | 2012-02-27 | 2012-07-04 | 张家港市驰耐特防腐科技有限公司 | Workpiepce rotating device for heating furnace |
| CN104567303A (en) * | 2015-02-05 | 2015-04-29 | 湖南博云新材料股份有限公司 | Drying box |
| CN104567303B (en) * | 2015-02-05 | 2017-01-04 | 湖南博云新材料股份有限公司 | A kind of baking oven |
| CN108195166A (en) * | 2017-12-29 | 2018-06-22 | 马晓宗 | A kind of agricultural dehumidifying heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |