CN107664407A - Eucalyptus plate quick-drying flow and equipment - Google Patents
Eucalyptus plate quick-drying flow and equipment Download PDFInfo
- Publication number
- CN107664407A CN107664407A CN201610604198.3A CN201610604198A CN107664407A CN 107664407 A CN107664407 A CN 107664407A CN 201610604198 A CN201610604198 A CN 201610604198A CN 107664407 A CN107664407 A CN 107664407A
- Authority
- CN
- China
- Prior art keywords
- drying
- quick
- eucalyptus
- temperature
- flow
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/12—Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/16—Wood, e.g. lumber, timber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to a kind of eucalyptus plate quick-drying flow and equipment, it is related to plank manufacture field.It is an object of the invention to provide a kind of eucalyptus plate quick-drying flow and equipment, in order to realize the purpose, the technique in the present invention is：Quick-drying flow one：Saw plate, the eucalyptus just cut down is sawed-off into several sections by length-specific, then it is sawn into the sheet material of specific thicknesses；Quick-drying flow two：Sawed complete wet eucalyptus sheet material is sent into special drying shed to be dried, the temperature and humidity in drying shed is respectively：First stage：Temperature is between 75-95 degree, and humidity is 95% or so, hour duration 2-3, and the wind speed of the ventilation in drying shed is controlled in the premise of heat and moisture preserving；The present invention has quick-drying and the beneficial effect not influenceed by exposure.
Description
Technical field
The present invention relates to timber making sheet field, specifically, belongs to a kind of plank quick-drying flow and equipment.
Background technology
At present, the thickness of eucalyptus manufactured Board is generally less than 5 millimeters, and common drying process dries for daylight.It is time-consuming a lot of
And illumination is uncontrollable, it can only passively receive illumination.
The content of the invention
It is an object of the invention to provide a kind of eucalyptus plate quick-drying flow and equipment, and in order to realize the purpose, the present invention is used
Scheme be illustrated as；
First, overall technological scheme
1st, the invention belongs to a kind of eucalyptus plate quick-drying flow, it is characterized in that：
Quick-drying flow one：Saw plate, the eucalyptus just cut down is sawed-off into several sections by length-specific, then it is sawn into the plate of specific thicknesses
Material；
Quick-drying flow two：Sawed complete wet eucalyptus sheet material is sent into special drying shed to be dried, temperature in drying shed and wet
Degree is respectively：
First stage：Temperature is between 75-95 degree, and humidity is 95% or so, hour duration 2-3, before heat and moisture preserving
The wind speed of the ventilation in drying shed is controlled when carrying；
Second stage：Temperature is reduced between 55-65 degree, and humidity is reduced to 85% or so, hour duration 3-4, is being incubated
The wind speed of the ventilation in drying shed is controlled during the premise of moisturizing；
Phase III：Temperature is reduced to 35 degree or so, and humidity is reduced to 75% or so, hour duration 3-4, in heat and moisture preserving
Premise when control drying shed in ventilation wind speed；
Quick-drying flow three：The repeatedly three phases in step 2, and in Timing measurement drying shed the eucalyptus sheet material it is aqueous
Rate, dry and finish when moisture content is less than 30%.
2nd, a kind of application apparatus implemented described in claim 1, including lumber kiln, it is characterized in that：
Also include a microwave dryer.
From the above it can be seen that the present invention has quick-drying, not by the beneficial effect of daylight impression.
Embodiment
The invention discloses one embodiment, is described below：
1st, the invention belongs to a kind of eucalyptus plate quick-drying flow, it is characterized in that：
Quick-drying flow one：Saw plate, the eucalyptus just cut down is sawed-off into several sections by length-specific, then it is sawn into the plate of specific thicknesses
Material；
Quick-drying flow two：Sawed complete wet eucalyptus sheet material is sent into special drying shed to be dried, temperature in drying shed and wet
Degree is respectively：
First stage：Temperature is between 75-95 degree, and humidity is 95% or so, hour duration 2-3, before heat and moisture preserving
The wind speed of the ventilation in drying shed is controlled when carrying；
Second stage：Temperature is reduced between 55-65 degree, and humidity is reduced to 85% or so, hour duration 3-4, is being incubated
The wind speed of the ventilation in drying shed is controlled during the premise of moisturizing；
Phase III：Temperature is reduced to 35 degree or so, and humidity is reduced to 75% or so, hour duration 3-4, in heat and moisture preserving
Premise when control drying shed in ventilation wind speed；
Quick-drying flow three：The repeatedly three phases in step 2, and in Timing measurement drying shed the eucalyptus sheet material it is aqueous
Rate, dry and finish when moisture content is less than 30%.
Claims (2)
1. it is a kind of the invention belongs to a kind of eucalyptus plate quick-drying flow, it is characterized in that：
Quick-drying flow one：Saw plate, the eucalyptus just cut down is sawed-off into several sections by length-specific, then it is sawn into the plate of specific thicknesses
Material；
Quick-drying flow two：Sawed complete wet eucalyptus sheet material is sent into special drying shed to be dried, temperature in drying shed and wet
Degree is respectively：
First stage：Temperature is between 75-95 degree, and humidity is 95% or so, hour duration 2-3, before heat and moisture preserving
The wind speed of the ventilation in drying shed is controlled when carrying；
Second stage：Temperature is reduced between 55-65 degree, and humidity is reduced to 85% or so, hour duration 3-4, is being incubated
The wind speed of the ventilation in drying shed is controlled during the premise of moisturizing；
Phase III：Temperature is reduced to 35 degree or so, and humidity is reduced to 75% or so, hour duration 3-4, in heat and moisture preserving
Premise when control drying shed in ventilation wind speed；
Quick-drying flow three：The repeatedly three phases in step 2, and in Timing measurement drying shed the eucalyptus sheet material it is aqueous
Rate, dry and finish when moisture content is less than 30%.
2. the application apparatus described in claim 1 is implemented, including lumber kiln, it is characterized in that：
Also include a microwave dryer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604198.3A CN107664407A (en) | 2016-07-28 | 2016-07-28 | Eucalyptus plate quick-drying flow and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610604198.3A CN107664407A (en) | 2016-07-28 | 2016-07-28 | Eucalyptus plate quick-drying flow and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107664407A true CN107664407A (en) | 2018-02-06 |
Family
ID=61114274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610604198.3A Withdrawn CN107664407A (en) | 2016-07-28 | 2016-07-28 | Eucalyptus plate quick-drying flow and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107664407A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117509A (en) * | 2019-05-09 | 2019-08-13 | 成都益海环保技术研究院(有限合伙) | A kind of cow dung base machine-made carbon raw material stick and preparation method thereof |
| CN110117495A (en) * | 2019-05-09 | 2019-08-13 | 成都益海环保技术研究院(有限合伙) | A kind of cow dung base machine-made carbon and preparation method thereof |
| CN110144252A (en) * | 2019-05-09 | 2019-08-20 | 成都益海环保技术研究院(有限合伙) | A kind of flash baking method of cow dung base machine-made carbon raw material |
-
2016
- 2016-07-28 CN CN201610604198.3A patent/CN107664407A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117509A (en) * | 2019-05-09 | 2019-08-13 | 成都益海环保技术研究院(有限合伙) | A kind of cow dung base machine-made carbon raw material stick and preparation method thereof |
| CN110117495A (en) * | 2019-05-09 | 2019-08-13 | 成都益海环保技术研究院(有限合伙) | A kind of cow dung base machine-made carbon and preparation method thereof |
| CN110144252A (en) * | 2019-05-09 | 2019-08-20 | 成都益海环保技术研究院(有限合伙) | A kind of flash baking method of cow dung base machine-made carbon raw material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107664407A (en) | Eucalyptus plate quick-drying flow and equipment | |
| CN103072165B (en) | Production method of high-temperature heating modified rubber wood floor | |
| CN103753661B (en) | A kind of preparation method of Eucalyptus finger-joint flooring | |
| CN106546069B (en) | A kind of timber can batch drying means | |
| CN103072157A (en) | Ecological formaldehyde-flee core board | |
| CN101612745B (en) | Drying method of timber for pianos | |
| CN107036394B (en) | A kind of vacuum drying method of nanmu plate | |
| CN108344257A (en) | A kind of hot-pressing drying method of cryptomeria timber | |
| CN104476650A (en) | Bamboo flooring base material manufacturing technology | |
| CN112318662A (en) | Processing technology of sandwich balsa wood material of large fan blade | |
| CN106949709A (en) | A kind of rapid-result drying process of full wet panel of fast-growing eucalyptus and apply drying shed | |
| CN107199604A (en) | A kind of preparation technology of solid wood door window frame laminated wood | |
| CN102658574A (en) | Cypress defatting method | |
| CN107270659A (en) | One kind exempts from Exposure to Sunlight drying based plate flash baking equipment | |
| CN108527590A (en) | A kind of manufacture craft of notch integrated timber | |
| CN108789743A (en) | A kind of annual ring floor, wallboard production technology | |
| CN107144093A (en) | The dry plate device of crackle can be reduced | |
| CN103223688B (en) | Technology for producing novel technical wood | |
| CN111283840A (en) | Method for reducing chromatic aberration in wood board drying process | |
| CN105922415B (en) | A kind of modification method of solid wood board | |
| CN107030806A (en) | Bamboo compound floor preparation method | |
| CN105150299A (en) | Method for improving flame retardancy of plywood | |
| CN104772807B (en) | A kind of hardwood board is except gummy and drying integrated processing method | |
| CN107796174A (en) | A kind of plates of solid wood drying means | |
| CN106078977A (en) | A kind of Elaeis guineensis Jacq. wood boarded door processing technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |
|
| WW01 | Invention patent application withdrawn after publication |