CN105910394A - Drying device - Google Patents
Drying device Download PDFInfo
- Publication number
- CN105910394A CN105910394A CN201610262641.3A CN201610262641A CN105910394A CN 105910394 A CN105910394 A CN 105910394A CN 201610262641 A CN201610262641 A CN 201610262641A CN 105910394 A CN105910394 A CN 105910394A
- Authority
- CN
- China
- Prior art keywords
- drying unit
- apparatus body
- drying device
- superposed layer
- distribution plate
- 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 19
- 238000009826 distribution Methods 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000002817 coal dust Substances 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/063—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers for drying granular material in bulk, e.g. grain bins or silos with false floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/08—Granular materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a drying device. The drying device comprises a fixing supporting frame. A device body is fixed to the upper portion of the supporting frame, and one side of the supporting frame is connected with a fan through an air bellow. A feeding inlet is formed in one side of the device body, and a drier is installed on the other side of the device body. According to the novel drying device provided by the invention, the heating efficiency of the drier is improved, energy consumption is lowered, and the environment is improved. In addition, the drying device has good economical and social benefits.
Description
Technical field
The present invention relates to a kind of drying unit.
Background technology
In building materials or chemical industry, frequently involve the drying of mixing powder, dry the quality of result, often directly affect
Subsequent production flow process, especially chemical products, if the chemical substance after being oven-dried is containing moisture, may produce subsequent production
Raw detrimental effects, therefore, selects rational drying equipment, and meaning is the most great.
When prior art relates to above-mentioned stoving process, general employing rotary dryer system, this system also exists thermal effect
The problem that rate is low, environmental pollution is serious.Trace it to its cause, mainly provide the air stove fuel combustion of thermal source not fill for dehydrator
Point, and dehydrator internal heat exchange undesirable etc. caused by.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of new drying unit, not only increase the heat of dehydrator
Efficiency, reduces energy resource consumption, and improves environment, achieves good economic benefit and social benefit.
A kind of drying unit, including a fixed support, this support is fixedly arranged above apparatus body, and side is connected by bellows
Blower fan；Described apparatus body side is provided with charging aperture, and opposite side is provided with dehydrator；
Further, include inside described apparatus body that superposed layer and boiling bed, described superposed layer bottom are provided with cloth the most successively
Aerofoil, is provided with blast cap below air distribution plate.
Further, described baking oven lower end is provided with spout hole.
The invention provides a kind of new drying unit, its simple in construction, easy to manufacture, overcome rotary dryer system
Unite bulky, the defect such as equipment attrition is serious, maintenance cost is high, environmental pollution is serious, and it can stably use typically
What combustion system cannot burn away Duo Shui, many ashes, low volatile and the coal of lower calorific value, such as anthracite, bone coal, gangue
Deng, significant to Appropriate application coal resources, not only increase the thermal efficiency of dehydrator, reduce energy resource consumption, Er Qiegai
It is apt to environment, there is good economic benefit and social benefit.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described.
Fig. 1 is the structural representation of a kind of drying unit disclosed in the embodiment of the present invention.
1, blower fan 2, bellows 3, spout hole 4, blast cap 5, support 6, charging aperture.
7, boiling bed 8, superposed layer 9, apparatus body 10, air distribution plate 11, dehydrator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.
As it is shown in figure 1, a kind of drying unit, lower section is fixed support 5, and this support 5 is fixedly arranged above apparatus body 9, side
By bellows 2 connecting fan 1；Apparatus body 9 side is provided with charging aperture 6, and opposite side is provided with dehydrator 11；Apparatus body 9 is internal
Include that superposed layer 8 and boiling bed 7, superposed layer 8 bottom are provided with air distribution plate 10, are provided with blast cap below air distribution plate 10 the most successively
4；Baking oven lower end is provided with spout hole 3.
Embodiment: the critical piece of boiling bed 7 is air-distribution device, is assembled by air distribution plate 10 and blast cap 4, blast cap 4
The lateral perforate of head, makes air feeding direction perpendicular with ascending air in stove and is unlikely to wear wind, cause the local bed of material to pile up
And coking.Air distribution plate less than 10 space is air compartment, and air is thus blown up, when air with certain speed by air distribution plate 10
On the bed of material time, the stability of the bed of material destroyed, and the whole bed of material is held up by wind, and void among particles rate strengthens, and the bed of material is one
Rolling up and down endlessly in determining altitude range, this bed of material being in loose fluidized state is also known as fluid bed.Superposed layer 8 has two
Effect: one is to make the little granule being carried secretly out by boiling bed 7 air-flow reduce speed and free settling；Two is to extend little granule in combustion
Burn the indoor time of staying so that suspension combustion.Dehydrator 11 runs well, after crushing the granularity fuel (coal less than 10mm
Powder) enter boiling bed 7 burn by charging aperture 6, the slightly bigger coal dust of granule falls into superposed layer 8, and on superposed layer 8
Glowing combustion layer mixes, and carries out rapidly heat transfer and ignition: on the other hand, phase between the macro particles fuel fluctuated
Mutual friction is collided, and granule tapers into and tends to after-flame, and tiny coal dust is rolled up by air-flow upwards and inhaled, due to air-flow and glowing combustion
Layer carries out heat exchange heat absorption, and temperature is higher, thus this part coal dust can ignition rapidly, air-flow is further heated, and carries
High efficiency of combustion.Simultaneously as the thermal current approximation turbulent motion in superposed layer 8, cause solid particle in superposed layer 8
It is of virtually sizable circulation rate, particle generation strong disturbance, although coal dust is continuously added in superposed layer 8,
Under steady operation conditions, its bed temperature is the most also vertically oriented is nearly all homogeneous, thus, device
In body 9, flue-gas temperature has relative stability, and easily is automated control, finally utilizes dehydrator 11 to be taken out of by hot-fluid,
Realizing the drying of material, residue is got rid of by spout hole 3.
Invention provides a kind of new drying unit, its simple in construction, easy to manufacture, overcomes rotary dryer system
The defect such as bulky, equipment attrition is serious, maintenance cost is high, environmental pollution is serious, and it can stably use general combustion
What burning mode cannot burn away Duo Shui, many ashes, low volatile and the coal of lower calorific value, such as anthracite, bone coal, gangue
Deng, significant to Appropriate application coal resources, not only increase the thermal efficiency of dehydrator, reduce energy resource consumption, Er Qiegai
It is apt to environment, there is good economic benefit and social benefit.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention it
Interior done amendment and converting on an equal basis, all should fall within the scope and spirit of the invention.
Claims (3)
1. a drying unit, it is characterised in that include a fixed support, this support is fixedly arranged above apparatus body, and side is passed through
One bellows connecting fan；Described apparatus body side is provided with charging aperture, and opposite side is provided with dehydrator.
A kind of drying unit the most according to claim 1, it is characterised in that wrap the most successively inside described apparatus body
Including superposed layer and boiling bed, described superposed layer bottom is provided with air distribution plate, is provided with blast cap below air distribution plate.
A kind of drying unit the most according to claim 1, it is characterised in that described baking oven lower end is provided with spout hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262641.3A CN105910394A (en) | 2016-04-25 | 2016-04-25 | Drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610262641.3A CN105910394A (en) | 2016-04-25 | 2016-04-25 | Drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105910394A true CN105910394A (en) | 2016-08-31 |
Family
ID=56751872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610262641.3A Pending CN105910394A (en) | 2016-04-25 | 2016-04-25 | Drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105910394A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052305A (en) * | 2016-05-31 | 2016-10-26 | 镇江中化聚氨酯工业设备有限公司 | Drying device |
| CN106090896A (en) * | 2016-06-24 | 2016-11-09 | 江苏尚昆生物设备有限公司 | A kind of drying unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222330Y (en) * | 1995-03-10 | 1996-03-13 | 新疆八一农学院 | Bubbling drying machine |
| CN201803584U (en) * | 2010-09-20 | 2011-04-20 | 刘维艳 | Fluidized furnace for grain drying tower |
| JP2011192390A (en) * | 2010-03-11 | 2011-09-29 | Noritake Co Ltd | Drying method and drying device of metal foil laminated body |
| CN102213413A (en) * | 2011-07-04 | 2011-10-12 | 缪建通 | Coal-saving high-temperature boiling furnace |
| JP2012107852A (en) * | 2010-10-19 | 2012-06-07 | Maruchu Setsubi Kogyo:Kk | Drying apparatus |
| WO2013141683A1 (en) * | 2012-03-21 | 2013-09-26 | Inventive Power S.A. De C.V. | Flexible system of small-scale linear parabolic solar concentrators for power generation and dehydration |
| CN204739610U (en) * | 2015-05-07 | 2015-11-04 | 郑州春晖建材科技有限公司 | Dry -mixed mortar hot air system |
| CN204739881U (en) * | 2015-05-07 | 2015-11-04 | 郑州春晖建材科技有限公司 | Dry -mixed mortar is dried, feeding system |
| CN205174809U (en) * | 2015-11-25 | 2016-04-20 | 贵州鑫瑞环境工程科技有限公司 | A buggy hot -blast furnace for brown coal, coal slime are dried |
-
2016
- 2016-04-25 CN CN201610262641.3A patent/CN105910394A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222330Y (en) * | 1995-03-10 | 1996-03-13 | 新疆八一农学院 | Bubbling drying machine |
| JP2011192390A (en) * | 2010-03-11 | 2011-09-29 | Noritake Co Ltd | Drying method and drying device of metal foil laminated body |
| CN201803584U (en) * | 2010-09-20 | 2011-04-20 | 刘维艳 | Fluidized furnace for grain drying tower |
| JP2012107852A (en) * | 2010-10-19 | 2012-06-07 | Maruchu Setsubi Kogyo:Kk | Drying apparatus |
| CN102213413A (en) * | 2011-07-04 | 2011-10-12 | 缪建通 | Coal-saving high-temperature boiling furnace |
| WO2013141683A1 (en) * | 2012-03-21 | 2013-09-26 | Inventive Power S.A. De C.V. | Flexible system of small-scale linear parabolic solar concentrators for power generation and dehydration |
| CN204739610U (en) * | 2015-05-07 | 2015-11-04 | 郑州春晖建材科技有限公司 | Dry -mixed mortar hot air system |
| CN204739881U (en) * | 2015-05-07 | 2015-11-04 | 郑州春晖建材科技有限公司 | Dry -mixed mortar is dried, feeding system |
| CN205174809U (en) * | 2015-11-25 | 2016-04-20 | 贵州鑫瑞环境工程科技有限公司 | A buggy hot -blast furnace for brown coal, coal slime are dried |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052305A (en) * | 2016-05-31 | 2016-10-26 | 镇江中化聚氨酯工业设备有限公司 | Drying device |
| CN106090896A (en) * | 2016-06-24 | 2016-11-09 | 江苏尚昆生物设备有限公司 | A kind of drying unit |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |