CN202792835U - Drying oven with hot blast stove - Google Patents
Drying oven with hot blast stove Download PDFInfo
- Publication number
- CN202792835U CN202792835U CN 201220478988 CN201220478988U CN202792835U CN 202792835 U CN202792835 U CN 202792835U CN 201220478988 CN201220478988 CN 201220478988 CN 201220478988 U CN201220478988 U CN 201220478988U CN 202792835 U CN202792835 U CN 202792835U
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- China
- Prior art keywords
- drying
- hot
- blast stove
- aeration
- air supply
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- Expired - Fee Related
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Abstract
The utility model relates to a drying oven with a hot blast stove. The drying over comprises a base, the hot blast stove, a central air supply cavity, a left ventilation drying cavity, a right ventilation drying cavity, a left ventilation pipe, a right ventilation pipe, a top ventilation pipe and a centrifugal fan, wherein the hot blast stove is arranged at the center of the base; the central air supply cavity is communicated with the hot blast stove; the left and right ventilation drying cavities are respectively arranged at the left end and the right end of the central air supply cavity and are communicated with the central air supply cavity by virtue of a hot air inlet; the left and right ventilation pipes are respectively arranged at the end parts of the left and right ventilation drying cavities; the top ventilation pipe is arranged at the upper ends of the left and right ventilation pipes; the centrifugal fan is arranged at the upper part of the central air supply cavity; and the left and right ventilation drying cavities are respectively communicated with the left and right ventilation pipes by virtue of a hot air outlet. The drying oven can be used for drying materials in a balanced manner, and has a good drying effect.
Description
Technical field
The utility model relates to a kind of drying box of hot blast stove.
Background technology
At present, known agricultural byproducts drying equipment, its structure is in the left and right sides of hot-blast stove drying box to be set.Hot-blast stove is sealing around, the square chest of upper opening, combustion furnace places the below of square chest, one axial flow blower is set above combustion furnace, the dividing plate below adjacent with left and right sides drying box is provided with an air inlet, and force air is flowed, and adds the below of left and right sides drying box after air is heated through combustion furnace from above-mentioned air inlet, after passing material bed in the drying box, discharge, the shortcoming of this technology is that the windage of hot-air is large large with the drying box temperature difference up and down, flow velocity is slow, the material at middle part occurs by the phenomenon of boiling, rate of drying is slow, and arid cycle is long, the poor quality of the material that is dried, energy consumption is high.
Summary of the invention
It is balanced that the technical problems to be solved in the utility model provides a kind of dry materials, the drying box of hot blast stove that drying effect is good.
Content of the present utility model is to comprise base, be arranged on the hot-blast stove of base central authorities, the central air supply chamber that communicates with hot-blast stove, be arranged on left aeration-drying chamber and the right aeration-drying chamber that hot blast import and central air supply chamber communicate of passing through at two ends, the left and right sides, central air supply chamber, be separately positioned on left ventilation duct and the right ventilation duct of left aeration-drying chamber and end, right aeration-drying chamber, be arranged on the top portion ventilation pipe of left ventilation duct and right ventilation duct upper end and the centrifugal blower that is arranged on top, central air supply chamber, described left aeration-drying chamber and right aeration-drying chamber communicate by hot-blast outlet and left ventilation duct and right ventilation duct respectively.
Described centrifugal blower be arranged on the central air supply chamber directly over.
Described left ventilation duct and right ventilation duct are provided with the drying plate that keeps out the wind respectively and between the top portion ventilation pipe.
The air outlet of described centrifugal blower and the air inlet of hot-blast stove communicate.
Described hot blast import is arranged in the upper end in left aeration-drying chamber and right aeration-drying chamber.
The beneficial effects of the utility model are that the utility model structure is simplified, and does not have unnecessary device, forms an overall structure.Drying effect of the present utility model is good, burned phenomenon can not appear, add left aeration-drying chamber and right aeration-drying chamber by the air-supply of central air supply chamber, because the central air supply chamber does not hinder, it is effective to blow, so that it is little to be positioned at the drying effect difference of material in the left aeration-drying chamber of each layer and right aeration-drying chamber, it is burned some material can not occur, and other materials do not obtain fully dry problem.Hot blast import of the present utility model is arranged in the upper end in left aeration-drying chamber and right aeration-drying chamber, so that material the super-dry phenomenon can not occur.
The effect of the drying plate that keeps out the wind of the present utility model is to reduce on the one hand draught area, strengthens ventilation speed, can eliminate moisture on the other hand, is conducive to the maintenance of machine.
The air outlet of centrifugal blower and the air inlet of hot-blast stove communicate, and can reduce energy consumption.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
In the drawings, 1 base, 2 hot-blast stoves, 3 right ventilation ducts, 4 left ventilation ducts, 5 right aeration-drying chambeies, 6 left aeration-drying chambeies, 7 top portion ventilation pipes, 8 centrifugal blowers, 9 central air supply chambeies, 10 hot blast imports, 11 hot-blast outlets, 12 drying plate that keeps out the wind.
The specific embodiment
As shown in drawings, the utility model comprises base 1, be arranged on the hot-blast stove 2 of base 1 central authorities, the central air supply chamber 9 that communicates with hot-blast stove 2, be arranged on left aeration-drying chamber 6 and the right aeration-drying chamber 5 that hot blast import 10 and central air supply chamber 9 communicate of passing through at two ends, 9 left and right sides, central air supply chamber, be separately positioned on left ventilation duct 4 and the right ventilation duct 3 of left aeration-drying chamber 6 and 5 ends, right aeration-drying chamber, be arranged on the top portion ventilation pipe 7 of left ventilation duct 4 and right ventilation duct 3 upper ends and the centrifugal blower 8 that is arranged on 9 tops, central air supply chamber, described left aeration-drying chamber 6 and right aeration-drying chamber 5 communicate by hot-blast outlet 11 and left ventilation duct 4 and right ventilation duct 3 respectively.
Described centrifugal blower 8 be arranged on central air supply chamber 9 directly over.
Described left ventilation duct 4 and right ventilation duct 3 are respectively and be provided with the drying plate 12 that keeps out the wind between the top portion ventilation pipe 7.
The air inlet of the air outlet of described centrifugal blower 8 and hot-blast stove 2 communicates.
Described hot blast import 10 is arranged in the upper end in left aeration-drying chamber 6 and right aeration-drying chamber 5.
The utility model structure is simplified, and does not have unnecessary device, forms an overall structure.Drying effect of the present utility model is good, burned phenomenon can not appear, add left aeration-drying chamber 6 and right aeration-drying chamber 5 by 9 air-supplies of central air supply chamber, because the central air supply chamber does not hinder, it is effective to blow, so that it is little to be positioned at the drying effect difference of material in the left aeration-drying chamber 6 of each layer and right aeration-drying chamber 5, it is burned some material can not occur, and other materials do not obtain fully dry problem.Hot blast import 10 of the present utility model is arranged in the upper end in left aeration-drying chamber 6 and right aeration-drying chamber 5, so that material the super-dry phenomenon can not occur.
Effect of keeping out the wind drying plate 12 of the present utility model is to reduce on the one hand draught area, strengthens ventilation speed, can eliminate moisture on the other hand, is conducive to the maintenance of machine.
The air inlet of the air outlet of centrifugal blower 8 and hot-blast stove 2 communicates, and can reduce energy consumption.
Claims (5)
1. drying box of hot blast stove, it is characterized in that, comprise base (1), be arranged on the hot-blast stove (2) of base (1) central authorities, and the central air supply chamber (9) that communicates of hot-blast stove (2), be arranged on left aeration-drying chamber (6) and the right aeration-drying chamber (5) that hot blast import (10) and central air supply chamber (9) communicate of passing through at two ends, the left and right sides, central air supply chamber (9), be separately positioned on left ventilation duct (4) and the right ventilation duct (3) of left aeration-drying chamber (6) and end, right aeration-drying chamber (5), be arranged on the top portion ventilation pipe (7) of left ventilation duct (4) and right ventilation duct (3) upper end and the centrifugal blower (8) that is arranged on top, central air supply chamber (9), described left aeration-drying chamber (6) and right aeration-drying chamber (5) communicate by hot-blast outlet (11) and left ventilation duct (4) and right ventilation duct (3) respectively.
2. drying box of hot blast stove according to claim 1 is characterized in that, described centrifugal blower (8) be arranged on central air supply chamber (9) directly over.
3. drying box of hot blast stove according to claim 1 is characterized in that, described left ventilation duct (4) and right ventilation duct (3) are respectively and be provided with the drying plate that keeps out the wind (12) between the top portion ventilation pipe (7).
4. drying box of hot blast stove according to claim 1 is characterized in that, the air inlet of the air outlet of described centrifugal blower (8) and hot-blast stove (2) communicates.
5. according to claim 1,2,3 or 4 described drying box of hot blast stoves, it is characterized in that described hot blast import (10) is arranged in the upper end in left aeration-drying chamber (6) and right aeration-drying chamber (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478988 CN202792835U (en) | 2012-09-07 | 2012-09-07 | Drying oven with hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478988 CN202792835U (en) | 2012-09-07 | 2012-09-07 | Drying oven with hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202792835U true CN202792835U (en) | 2013-03-13 |
Family
ID=47820087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478988 Expired - Fee Related CN202792835U (en) | 2012-09-07 | 2012-09-07 | Drying oven with hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202792835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047834A (en) * | 2012-09-07 | 2013-04-17 | 赵立地 | Hot air furnace drying box |
-
2012
- 2012-09-07 CN CN 201220478988 patent/CN202792835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047834A (en) * | 2012-09-07 | 2013-04-17 | 赵立地 | Hot air furnace drying box |
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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: 20130313 Termination date: 20130907 |