CN107084598A - A kind of heated-air circulation dryer - Google Patents
A kind of heated-air circulation dryer Download PDFInfo
- Publication number
- CN107084598A CN107084598A CN201710471631.5A CN201710471631A CN107084598A CN 107084598 A CN107084598 A CN 107084598A CN 201710471631 A CN201710471631 A CN 201710471631A CN 107084598 A CN107084598 A CN 107084598A
- Authority
- CN
- China
- Prior art keywords
- drying chamber
- chamber
- heated
- air
- air circulation
- 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 claims abstract description 91
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 125000006850 spacer group Chemical group 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/022—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow
- F26B21/026—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure with provisions for changing the drying gas flow pattern, e.g. by reversing gas flow, by moving the materials or objects through subsequent compartments, at least two of which have a different direction of gas flow by reversing fan rotation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a kind of heated-air circulation dryer, it is characterised in that：It is sequentially provided with drying chamber, heating chamber, lower drying chamber from top to bottom including baking room, in the baking room, the upper drying chamber and lower drying chamber are connected with heating chamber respectively；Heater is provided with the heating chamber；Upper left drying chamber, upper right drying chamber and lower-left drying chamber, bottom right drying chamber are separated into by upper spacer and lower clapboard respectively in the upper drying chamber and lower drying chamber；The upper left drying chamber is connected with upper right drying chamber, and lower-left drying chamber is connected with bottom right drying chamber.The present invention is rational in infrastructure, and thermal current can effectively solve the uneven of material drying with positive and negative flowing.Heater is provided with heating chamber, air is heated, high-temperature hot-air is dried into drying chamber to material, final high-temperature hot-air, is discharged through heat-exchange device low temperature, and energy recovery realizes energy-saving effect.
Description
Technical field
The present invention relates to drying device field, more particularly to a kind of heated-air circulation dryer.
Background technology
Heated-air circulation dryer generally comprises drying chamber and heating chamber, and drying chamber is provided with hot-blast outlet charging apertures, discharging
Mouth moistureproof windows.Heater is provided with heating chamber, air is heated, hot blast ascending manner or hot blast press-down type enter drying
Room is dried to material, is expelled directly out from moistureproof window.
Hot blast ascending manner or hot blast press-down type enter drying chamber can cause above and below material drying it is uneven, hot blast directly from
Moistureproof window is discharged, and heat discharge causes certain influence on surrounding environment and heat is also underutilized and causes energy wave
Take.
The content of the invention
It is an object of the invention to overcome above-mentioned of the prior art not enough and to provide a kind of energy-conservation, drying uniform, practical
Heated-air circulation dryer.
The present invention is realized in the following way：
A kind of heated-air circulation dryer, it is characterised in that：Including baking room, it is sequentially provided with from top to bottom in the baking room
Upper drying chamber, heating chamber, lower drying chamber, the upper drying chamber and lower drying chamber are connected with heating chamber respectively；The heating chamber
It is interior to be provided with heater；Upper left is separated into the upper drying chamber and lower drying chamber by upper spacer and lower clapboard respectively to dry
Room, upper right drying chamber and lower-left drying chamber, bottom right drying chamber；The upper left drying chamber is connected with upper right drying chamber, and lower-left is dried
Dry chamber is connected with bottom right drying chamber.
Further, the upper left drying chamber, upper right drying chamber, lower-left drying chamber, be respectively equipped with just in the drying chamber of bottom right
Reverse cycle blower fan.
Further, the rotating circulating fan is on the side wall of heating chamber.
Further, the side of the upper drying chamber and lower drying chamber is respectively equipped with heat-exchange device.
The beneficial effects of the present invention are：Rational in infrastructure, thermal current can effectively solve material drying with positive and negative flowing
It is uneven；Heater is provided with heating chamber, air is heated, high-temperature hot-air dries into drying chamber to material
Dry, final high-temperature hot-air is discharged through heat-exchange device low temperature, and energy recovery realizes energy-saving effect；Heat-exchange device is higher
Rate of heat exchange, recycles energy recovery, low energy discharge reduction thermal losses, realizes energy-saving effect, and reduce to ring around
The influence in border；So that material is heated evenly, it is to avoid the defect in many structures causes uneven to drying materials.
Brief description of the drawings
Fig. 1 structural front views of the present invention；
Fig. 2 structure top views of the present invention.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.Should
Work as understanding, embodiments of the present invention are not limited to the following examples, any formal accommodation done to the present invention
And/or change falls within the scope of the present invention.
Embodiment：
A kind of heated-air circulation dryer, as shown in Figure 1 and Figure 2, including baking room 18, in the baking room 18 from top to bottom
Drying chamber, heating chamber, lower drying chamber are sequentially provided with, the upper drying chamber and lower drying chamber are connected with heating chamber respectively；Institute
State and heater 1 is provided with heating chamber；Separated respectively by upper spacer 9 and lower clapboard 8 in the upper drying chamber and lower drying chamber
Into upper left drying chamber 12, upper right drying chamber 13 and lower-left drying chamber 11, bottom right drying chamber 10；The upper left drying chamber 12 and upper right
Drying chamber 13 is connected, and lower-left drying chamber 11 is connected with bottom right drying chamber 10；The upper left drying chamber 12, upper right drying chamber
13rd, lower-left drying chamber 11, be respectively equipped with rotating circulating fan 14 in bottom right drying chamber 10；Rotating circulating fan 14, which is located at, to be added
On the side wall in hot cell.
In the present embodiment, the side of the upper drying chamber and lower drying chamber is respectively equipped with heat-exchange device 19, heat exchange dress
Put and do not connected between 19 exhaust airstream and charge air flow；Heat-exchange device 19 can be according to gas inside upper drying chamber and lower drying chamber
The positive and negative air-flow switching for moving towards to change between the exhaust airstream and charge air flow of heat-exchange device 19 of stream.
In the present embodiment, rotating circulating fan 14 causes thermal current effectively to solve drying object with positive and negative flowing
That expects is uneven；Heater 1 is provided with heating chamber, air is heated, high-temperature hot-air enters upper drying chamber and lower drying
Room is dried to material, final high-temperature hot-air, is discharged through the low temperature of heat-exchange device 19, and energy recovery realizes energy-saving effect.
Tunnel type increase hot gas flow velocity, reasonable in design are formed in the present embodiment, in upper drying chamber and lower drying chamber.
In the present embodiment, the high temperature hot gas of heating chamber is flowed to same direction in the presence of rotating circulating fan 14
Dynamic, the rotating of rotating circulating fan 14 makes high temperature hot gas stream have clockwise flow or counterclockwise flow again, effective solution
Determine the uneven of material drying；According to the positive and negative operation of rotating circulating fan 14, change the exhaust gas of heat-exchange device 19
Air-flow switching between stream and charge air flow；So as to reach higher rate of heat exchange and energy recovery low energy discharge realization energy-conservation effect
Really.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of heated-air circulation dryer, it is characterised in that：Including baking room, it is sequentially provided with from top to bottom in the baking room
Drying chamber, heating chamber, lower drying chamber, the upper drying chamber and lower drying chamber are connected with heating chamber respectively；In the heating chamber
Provided with heater；In the upper drying chamber and lower drying chamber respectively by upper spacer and lower clapboard be separated into upper left drying chamber,
Upper right drying chamber and lower-left drying chamber, bottom right drying chamber；The upper left drying chamber is connected with upper right drying chamber, lower-left drying chamber
It is connected with bottom right drying chamber.
2. a kind of heated-air circulation dryer according to claim 1, it is characterised in that：The upper left drying chamber, upper right are dried
Dry chamber, lower-left drying chamber, it is respectively equipped with rotating circulating fan in the drying chamber of bottom right.
3. a kind of heated-air circulation dryer according to claim 2, it is characterised in that：The rotating circulating fan is located at
On the side wall of heating chamber.
4. a kind of heated-air circulation dryer according to claim 1, it is characterised in that：The upper drying chamber and lower drying chamber
Side be respectively equipped with heat-exchange device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471631.5A CN107084598A (en) | 2017-06-20 | 2017-06-20 | A kind of heated-air circulation dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471631.5A CN107084598A (en) | 2017-06-20 | 2017-06-20 | A kind of heated-air circulation dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107084598A true CN107084598A (en) | 2017-08-22 |
Family
ID=59605786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710471631.5A Pending CN107084598A (en) | 2017-06-20 | 2017-06-20 | A kind of heated-air circulation dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107084598A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007122A (en) * | 2017-12-04 | 2018-05-08 | 新疆农业大学 | One kind circulation flow-through type drying baker |
| CN109780850A (en) * | 2017-11-13 | 2019-05-21 | 山东琦泉能源科技有限公司 | Material drying device and its control method |
| CN109793247A (en) * | 2019-03-27 | 2019-05-24 | 曹江涛 | A kind of air heating parcher |
| CN110131972A (en) * | 2019-05-17 | 2019-08-16 | 河南中联热科工业节能股份有限公司 | A kind of drying of Chinese prickly ash and its Chinese prickly ash reveal extraction element |
| CN110302402A (en) * | 2019-05-06 | 2019-10-08 | 华北电力大学（保定） | A kind of chlorination equipment of high efficiency smart control |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450735A (en) * | 2010-10-27 | 2012-05-16 | 王超 | Dewatering thermal circulation device of vegetables and fruits |
| CN103375975A (en) * | 2012-04-13 | 2013-10-30 | 北京市劳动保护科学研究所 | Heating and drying furnace with forward and reverse hot air circulation |
| KR101460024B1 (en) * | 2013-09-27 | 2014-11-11 | 에스더블유이엔지(주) | Persimmon drying machine built-in dehumidifier which is changable the direction of the wind |
| CN204460948U (en) * | 2015-02-27 | 2015-07-08 | 吕百全 | A kind of drying corps room |
| CN205512235U (en) * | 2016-01-15 | 2016-08-31 | 桂林电子科技大学 | Longan drying -machine |
| CN206037606U (en) * | 2016-08-15 | 2017-03-22 | 中山市碧朗节能设备有限公司 | Air can inner loop dehumidification drying -machine |
| CN206905434U (en) * | 2017-06-20 | 2018-01-19 | 三明市鸿达智能农业设备有限公司 | A kind of heated-air circulation dryer |
-
2017
- 2017-06-20 CN CN201710471631.5A patent/CN107084598A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450735A (en) * | 2010-10-27 | 2012-05-16 | 王超 | Dewatering thermal circulation device of vegetables and fruits |
| CN103375975A (en) * | 2012-04-13 | 2013-10-30 | 北京市劳动保护科学研究所 | Heating and drying furnace with forward and reverse hot air circulation |
| KR101460024B1 (en) * | 2013-09-27 | 2014-11-11 | 에스더블유이엔지(주) | Persimmon drying machine built-in dehumidifier which is changable the direction of the wind |
| CN204460948U (en) * | 2015-02-27 | 2015-07-08 | 吕百全 | A kind of drying corps room |
| CN205512235U (en) * | 2016-01-15 | 2016-08-31 | 桂林电子科技大学 | Longan drying -machine |
| CN206037606U (en) * | 2016-08-15 | 2017-03-22 | 中山市碧朗节能设备有限公司 | Air can inner loop dehumidification drying -machine |
| CN206905434U (en) * | 2017-06-20 | 2018-01-19 | 三明市鸿达智能农业设备有限公司 | A kind of heated-air circulation dryer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780850A (en) * | 2017-11-13 | 2019-05-21 | 山东琦泉能源科技有限公司 | Material drying device and its control method |
| CN108007122A (en) * | 2017-12-04 | 2018-05-08 | 新疆农业大学 | One kind circulation flow-through type drying baker |
| CN109793247A (en) * | 2019-03-27 | 2019-05-24 | 曹江涛 | A kind of air heating parcher |
| CN110302402A (en) * | 2019-05-06 | 2019-10-08 | 华北电力大学（保定） | A kind of chlorination equipment of high efficiency smart control |
| CN110302402B (en) * | 2019-05-06 | 2020-12-29 | 华北电力大学（保定） | High-efficient intelligent control's degassing unit |
| CN110131972A (en) * | 2019-05-17 | 2019-08-16 | 河南中联热科工业节能股份有限公司 | A kind of drying of Chinese prickly ash and its Chinese prickly ash reveal extraction element |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170822 |
|
| RJ01 | Rejection of invention patent application after publication |