CN104101181A - Drying device - Google Patents
Drying device Download PDFInfo
- Publication number
- CN104101181A CN104101181A CN201410262227.3A CN201410262227A CN104101181A CN 104101181 A CN104101181 A CN 104101181A CN 201410262227 A CN201410262227 A CN 201410262227A CN 104101181 A CN104101181 A CN 104101181A
- Authority
- CN
- China
- Prior art keywords
- drying
- heat
- chamber
- oven dry
- dry casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000005855 radiation Effects 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 239000002918 waste heat Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000007605 air drying Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device, which comprises a drying cabinet, a dryer and a cooling chamber, wherein a base is arranged at the bottom end of the drying cabinet, and the drying cabinet is internally divided into a heat supply chamber and a drying chamber; the dryer is arranged in the drying chamber, and a heat sink type air heater is arranged in the heat supply chamber; an air vent is formed in the top end of the drying cabinet, and one side of the air vent is connected with a heat exchange pipe; the top end of the air vent is connected with a metal hose, and the metal hose is connected with a cooling chamber; the tail end of the heat exchange pipe is connected with a waste heat collector, and the heat sink type air heater is positioned at the upper end of the dryer; a circulating fan is arranged between the drying chamber and the heat supply chamber. The drying device provided by the invention has the beneficial effects that waste heat in the dryer is collected by the waste heat collector, so that a lot of energy is saved and the performance is stable; the structure is simple, and the operation is convenient; heat is circulated by the circulating fan between the heater and the dryer, so that the heat is uniformly distributed, and the material drying effect is achieved; the energy consumption is low, and the drying device is more energy efficient and environment-friendly.
Description
Technical field
The present invention relates to a kind of drying unit.
Background technology
As everyone knows, in pharmaceuticals industry, adopting the object of drying unit is to remove some raw material, moisture content in semi-finished product or solvent, to improve the quality of products, to be convenient to materiel machining, use and to be convenient to transportation and storage, drying unit also can extensively be used and the field such as food and chemical industry.At present, conventional drying unit directly obtains dry required heat energy with electrical heating or steam (fuel energy) conventionally, take and utilize heated air drying material as example, in conventional heated air drying device, utilize heater that surrounding air is heated to proper temperature, hot-air enters in drier heat is passed to material, make moisture content vaporization wherein and take drier out of by air, it is low that the air that goes out drier becomes temperature, the waste gas that moisture content is many, directly enter environment, simultaneously, in conventional drying device, enter the moisture content that drier humidity ratio of moist air equals surrounding air, when environment temperature high, when moisture content greatly and material requires low temperature drying again, the application of this kind of drying device can be subject to certain limitation.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of drying unit.
The technical solution used in the present invention is:
A kind of drying unit, comprise oven dry casing, baker and cooling chamber, described oven dry casing bottom is provided with base, in described oven dry casing, be divided into for hot cell and drying chamber, in described drying chamber, baker is installed, described heat supply indoor location has heat radiation type air heater, described oven dry casing top is provided with blow vent, described blow vent one side is connected with heat exchanger tube, top is connected with metal hose, described metal hose is connected with cooling chamber, described heat exchanger tube end is connected with remaining heat trap, described heat radiation type air heater is positioned at baker upper end, between described drying chamber and confession hot cell, circulating fan is installed.
Described oven dry casing is provided with thermometer hole.
Between described base and oven dry casing, be provided with thermal insulation layer.
The invention has the beneficial effects as follows: by remaining heat trap, collect the waste heat in baker, save mass energy stable performance, and simple in structure, easy to operate, between heater and baker, by circulating fan, heat is circulated, make uniform heat distribution, reached the effect of drying materials, energy loss is low, more energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, dry casing, 2, baker, 3, cooling chamber, 4, base, 5, for hot cell, 6, drying chamber, 7, heat radiation type air heater, 8, blow vent, 9, heat exchanger tube, 10, metal hose, 11, remaining heat trap, 12, circulating fan, 13, thermometer hole, 14, thermal insulation layer.
The specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, to of the present invention, be described in further detail, this embodiment only, for explaining the present invention, does not form the restriction to protection scope of the present invention.
As shown in Figure 1, a kind of drying unit of the present invention, comprise and dry casing 1, baker 2 and cooling chamber 3, dry casing 1 bottom base 4 is installed, dry in casing 1 and be divided into for hot cell 5 and drying chamber 6, baker 2 is installed in drying chamber 6, for in hot cell 5, heat radiation type air heater 7 is installed, dry casing 1 top blow vent 8 is installed, blow vent 8 one sides are connected with heat exchanger tube 9, top is connected with metal hose 10, metal hose 10 is connected with cooling chamber 3, heat exchanger tube 9 ends are connected with remaining heat trap 11, heat radiation type air heater 7 is positioned at baker 2 upper ends, between drying chamber 2 and confession hot cell 5, circulating fan 12 is installed, dry casing 1 and be provided with thermometer hole 13, be convenient for measuring the temperature of drying in casing 1, between base 4 and oven dry casing 1, be provided with thermal insulation layer 14, by remaining heat trap, collect the waste heat in baker, save mass energy stable performance, and simple in structure, easy to operate, between heater and baker, by circulating fan, heat is circulated, make uniform heat distribution, reached the effect of drying materials, energy loss is low, more energy-conserving and environment-protective.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of any other form, and according to any modification or equivalent variations that technical spirit of the present invention is done, still belongs to the present invention's scope required for protection.
Claims (3)
1. a drying unit, comprise oven dry casing, baker and cooling chamber, described oven dry casing bottom is provided with base, it is characterized in that: in described oven dry casing, be divided into for hot cell and drying chamber, in described drying chamber, baker is installed, described heat supply indoor location has heat radiation type air heater, described oven dry casing top is provided with blow vent, described blow vent one side is connected with heat exchanger tube, top is connected with metal hose, described metal hose is connected with cooling chamber, described heat exchanger tube end is connected with remaining heat trap, described heat radiation type air heater is positioned at baker upper end, between described drying chamber and confession hot cell, circulating fan is installed.
2. a kind of drying unit according to claim 1, is characterized in that: described oven dry casing is provided with thermometer hole.
3. a kind of drying unit according to claim 1, is characterized in that: between described base and oven dry casing, be provided with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262227.3A CN104101181A (en) | 2014-06-13 | 2014-06-13 | Drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410262227.3A CN104101181A (en) | 2014-06-13 | 2014-06-13 | Drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104101181A true CN104101181A (en) | 2014-10-15 |
Family
ID=51669544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410262227.3A Pending CN104101181A (en) | 2014-06-13 | 2014-06-13 | Drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104101181A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525046A (en) * | 2016-01-20 | 2016-04-27 | 顾海华 | Air cycling heating device of dryer |
| CN110411264A (en) * | 2019-08-29 | 2019-11-05 | 宁波万立杰普顺装饰材料有限公司 | Gypsum line heat exchange structure |
| CN112811837A (en) * | 2020-12-31 | 2021-05-18 | 湖北聚海环境科技有限公司 | System equipment and method for dehydrating and drying phosphogypsum by using high-temperature waste heat of regenerated aggregate |
-
2014
- 2014-06-13 CN CN201410262227.3A patent/CN104101181A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105525046A (en) * | 2016-01-20 | 2016-04-27 | 顾海华 | Air cycling heating device of dryer |
| CN110411264A (en) * | 2019-08-29 | 2019-11-05 | 宁波万立杰普顺装饰材料有限公司 | Gypsum line heat exchange structure |
| CN112811837A (en) * | 2020-12-31 | 2021-05-18 | 湖北聚海环境科技有限公司 | System equipment and method for dehydrating and drying phosphogypsum by using high-temperature waste heat of regenerated aggregate |
| CN112811837B (en) * | 2020-12-31 | 2023-06-16 | 湖北聚海环境科技有限公司 | System equipment and method for dehydrating and drying phosphogypsum by using high-temperature waste heat of regenerated aggregate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |
|
| WD01 | Invention patent application deemed withdrawn after publication |