刨花板和定向结构刨花板的单通道鼓式干燥机
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PB and Pellet production
刨花板产品
OSB Production: Single pass drum dryers Dryer emission control SWISS COMBI ecoDry Wet and dry material storage bins
Filters
过滤器 转阀，刀型
Rotary valves, knife type
Rotary valves with rubber tips 带橡胶块的转阀 Radial fans 风机
SPE – Drum Dryer - Page 2 - 03/2010
Single pass dryer
由于在干燥机进囗和出囗有一个较高的温度差将减少电能消耗
reducing thermal energy consumption due to lower energy losses.
由于低能源损失将减少热能的消耗
a more constant moisture within a tolerance of 1,0% or even better
水分蒸发量
Unilin, Belgium
尤尼林，比利时
SPE – Drum Dryer - Page 3 - 03/2010
Advantages of Dryers with high capacities
高容量干燥机的优点
Less investment costs
更少投资成本
for conveyors and metering equipment to feed and discharge the dryer system
PRE-ASSEMBLED MODULAR SECTION
Drum position flat on the ground
鼓位置平台在地面上
Reduced emission
减少排放
Less investment costs (discharge box, conveyors, foundations)
更少的投资费用（卸料箱，运输机，基础）
Easy adjustment to different materials
干燥机排放控制
Air graders
气流分选机
Heavy material air graders
重料气流分选机
Drum screens
Blenders
General
通常配置
Pneumatic conveyors 气动运输机 Mechanical conveyors 机械运输机
优化干燥机内部
…provide : a huge surface area for the heat transfer from the hot gases and
的一个极大的表面面积
通过热气和干燥机内部把热量传输给物料
the internals to the material. a reduced pneumatically transport to achieve a long retention time of the material
每台干燥机对应一个能量工厂，提供一个较好的控制
SPE – Drum Dryer - Page 4 - 03/2010
SPE concept with discharge box
带卸料箱的干燥机
dust 粉尘
discharge box
卸料箱
particles
颗粒
Kronospan Jihlava / CR 克诺斯邦 伊赫拉瓦／河
由于气压减小流动物料获得的一个长保持时间
and a continuous mixing of the material.
和连续不断的物料混合
drum stopped during
干燥机在生产停止时的状况
production
SPE – Drum Dryer - Page 10 - 03/2010
Benefits from optimized drum internals
不同的原料容易调整
Self cleaning of main fan
主风机的自清洁
Less erection costs (lifting of drum not necessary,….)
比较少的安装花费（没必要将鼓升高）
Possibility of mounting explosion panels (explosion release of drum)
对输送机，进料的计量设备和烘干机系统流量 火花探测／消防系统以及湿度计
for spark detection/extinguishing systems as well as moisture meters for mechanical and electrical erection Less electrical energy costs due to less equipment to be installed motors could be sized smaller for one big dryer Less maintenance costs
加强鼓壳支持胎
oversized chain or girth ring drive
特大号链或者周围嵌环磁盘
轮带制造用铸铁 （ＧＧＧ ６０） 或锻钢
trunnions made out of cast iron
耳轴由铸铁制造
SPE – Drum Dryer - Page 9 - 03/2010
Optimized drum internals
SPE – Drum Dryer - Page 12 - 03/2010
Internals for OSB dryers
“Omega Support Discs”
Ω支撑盘
定向刨花板干燥机内部
OMEGA S百度文库PPORTS Ω支撑
CRUXIFORM INTERNALS 内部十字形结构
Th
SUPPORT DISCS 支撑盘
湿度误差控制在１％以内甚至更好
more production efficiency due to a better quality (less lower grade production)
较高的生产效率由于有较好的质量（更少的不合格板的生产）
higher production rate for the complete line.
pre-drying zone
预干燥区
drying zone
干燥区
equilizing zone
均衡区
SPE feeding chute with special design for:
ＳＰＥ提供的进料口带有特别的设计：
early contact of material with the hot gas
更少的维护费用 在一个干燥机中电机功率更小 安装更少的设备 更少的电能费用 机械、电气的安装
for dryer inspection, oil change, cleaning,….
干燥机的检查，油更换，清洁
辅助设备的维护（湿度计，火花探测器系统） Easier Operation 更容易的操作 只需一个干燥机就胜过两个或者更多
在没有主风机运行下，鼓也能被清空
SPE – Drum Dryer - Page 7 - 03/2010
Drum internals 干燥机内部
运输叶片
conveying blades cruciform internals
十字型内部
access doors for inspection
上下鼓通道门（为检修）
整条线高开机率
a more safe operation (lower risk of getting fire)
更高的安全操作（着火风险低）
SPE – Drum Dryer - Page 11 - 03/2010
Drum internals for particle board
刨花板干燥机内部
dry material
干料
SPE – Drum Dryer - Page 6 - 03/2010
Advantages
优势：
With discharge box: 带卸料箱
Separation of fines (OSB)
好料的分离（定向结构刨花板）
Without discharge box: 不带卸料箱
maintenance of auxiliary equipment (moisture meter, spark detection system,…)
only one dryer must be supervised instead of two or more units one energy plant per dryer gives a better control
干燥进程效率高
SPE – Drum Dryer - Page 8 - 03/2010
Drum shell and support 干燥机外壳和支撑
干燥机外壳焊接
welded drum shell tires made out of cast iron (GGG 60) or forged steel reinforced drum shell to Support tires
单通道滚筒干燥机
SPE has realized dryers with capacities up to: 100 metric tons/h １００吨／小时 220.000 lbs/h ２２０．０００ 磅／小时 mechanical throughput
机械出料量
65 metric tons/h 145.000 lbs/h water evaporation
SPE – Drum Dryer - Page 5 - 03/2010
SPE concept without discharge box 不带卸料箱的干燥机
primary 初始旋风 cyclone
二次旋风
secondary cyclone sand/ash separation
沙子／灰尘分离器
SPB / Thailand 刨花板线／泰国
安装的易爆炸面板（爆炸鼓的释放）
Less maintenance costs (Less cleaning, less conveyors,….)
更少的维护费用（更少的清洁，更少的运输机）
Reduced wear on connecting ductwork
管道减少磨损
Drum can be emptied without running the main fan
通过优化干燥机内部结构获益
The main benefits are:
最大的获益有
a low outlet temperature….
出口温度低
reducing electrical energy consumption due to a higher temperature difference between dryer inlet and outlet temperature
热空气和物料早接触
longer retention time of material into the drum
进入干燥鼓之内物料有较长的保持时间
less temperature at drum inlet
出口温度更低
better efficiency for drying process
MDF production: Flash tube dryers Superheated steam dryers Fibre air graders (SGF) Water treatment
Single pass drum dryers
单程鼓式干燥机
Dryer emission control SWISS COMBI ecoDry
刨花板，定向结构刨花板的单通道滚筒干燥机
Single pass drum dryers for Particleboard, OSB and Pellet production
Schenkmann-Piel-Engineering
03 | 2010
SPE - Scope of supplies 供货范围
刨花板产品
OSB Production: Single pass drum dryers Dryer emission control SWISS COMBI ecoDry Wet and dry material storage bins
Filters
过滤器 转阀，刀型
Rotary valves, knife type
Rotary valves with rubber tips 带橡胶块的转阀 Radial fans 风机
SPE – Drum Dryer - Page 2 - 03/2010
Single pass dryer
由于在干燥机进囗和出囗有一个较高的温度差将减少电能消耗
reducing thermal energy consumption due to lower energy losses.
由于低能源损失将减少热能的消耗
a more constant moisture within a tolerance of 1,0% or even better
水分蒸发量
Unilin, Belgium
尤尼林，比利时
SPE – Drum Dryer - Page 3 - 03/2010
Advantages of Dryers with high capacities
高容量干燥机的优点
Less investment costs
更少投资成本
for conveyors and metering equipment to feed and discharge the dryer system
PRE-ASSEMBLED MODULAR SECTION
Drum position flat on the ground
鼓位置平台在地面上
Reduced emission
减少排放
Less investment costs (discharge box, conveyors, foundations)
更少的投资费用（卸料箱，运输机，基础）
Easy adjustment to different materials
干燥机排放控制
Air graders
气流分选机
Heavy material air graders
重料气流分选机
Drum screens
Blenders
General
通常配置
Pneumatic conveyors 气动运输机 Mechanical conveyors 机械运输机
优化干燥机内部
…provide : a huge surface area for the heat transfer from the hot gases and
的一个极大的表面面积
通过热气和干燥机内部把热量传输给物料
the internals to the material. a reduced pneumatically transport to achieve a long retention time of the material
每台干燥机对应一个能量工厂，提供一个较好的控制
SPE – Drum Dryer - Page 4 - 03/2010
SPE concept with discharge box
带卸料箱的干燥机
dust 粉尘
discharge box
卸料箱
particles
颗粒
Kronospan Jihlava / CR 克诺斯邦 伊赫拉瓦／河
由于气压减小流动物料获得的一个长保持时间
and a continuous mixing of the material.
和连续不断的物料混合
drum stopped during
干燥机在生产停止时的状况
production
SPE – Drum Dryer - Page 10 - 03/2010
Benefits from optimized drum internals
不同的原料容易调整
Self cleaning of main fan
主风机的自清洁
Less erection costs (lifting of drum not necessary,….)
比较少的安装花费（没必要将鼓升高）
Possibility of mounting explosion panels (explosion release of drum)
对输送机，进料的计量设备和烘干机系统流量 火花探测／消防系统以及湿度计
for spark detection/extinguishing systems as well as moisture meters for mechanical and electrical erection Less electrical energy costs due to less equipment to be installed motors could be sized smaller for one big dryer Less maintenance costs
加强鼓壳支持胎
oversized chain or girth ring drive
特大号链或者周围嵌环磁盘
轮带制造用铸铁 （ＧＧＧ ６０） 或锻钢
trunnions made out of cast iron
耳轴由铸铁制造
SPE – Drum Dryer - Page 9 - 03/2010
Optimized drum internals
SPE – Drum Dryer - Page 12 - 03/2010
Internals for OSB dryers
“Omega Support Discs”
Ω支撑盘
定向刨花板干燥机内部
OMEGA S百度文库PPORTS Ω支撑
CRUXIFORM INTERNALS 内部十字形结构
Th
SUPPORT DISCS 支撑盘
湿度误差控制在１％以内甚至更好
more production efficiency due to a better quality (less lower grade production)
较高的生产效率由于有较好的质量（更少的不合格板的生产）
higher production rate for the complete line.
pre-drying zone
预干燥区
drying zone
干燥区
equilizing zone
均衡区
SPE feeding chute with special design for:
ＳＰＥ提供的进料口带有特别的设计：
early contact of material with the hot gas
更少的维护费用 在一个干燥机中电机功率更小 安装更少的设备 更少的电能费用 机械、电气的安装
for dryer inspection, oil change, cleaning,….
干燥机的检查，油更换，清洁
辅助设备的维护（湿度计，火花探测器系统） Easier Operation 更容易的操作 只需一个干燥机就胜过两个或者更多
在没有主风机运行下，鼓也能被清空
SPE – Drum Dryer - Page 7 - 03/2010
Drum internals 干燥机内部
运输叶片
conveying blades cruciform internals
十字型内部
access doors for inspection
上下鼓通道门（为检修）
整条线高开机率
a more safe operation (lower risk of getting fire)
更高的安全操作（着火风险低）
SPE – Drum Dryer - Page 11 - 03/2010
Drum internals for particle board
刨花板干燥机内部
dry material
干料
SPE – Drum Dryer - Page 6 - 03/2010
Advantages
优势：
With discharge box: 带卸料箱
Separation of fines (OSB)
好料的分离（定向结构刨花板）
Without discharge box: 不带卸料箱
maintenance of auxiliary equipment (moisture meter, spark detection system,…)
only one dryer must be supervised instead of two or more units one energy plant per dryer gives a better control
干燥进程效率高
SPE – Drum Dryer - Page 8 - 03/2010
Drum shell and support 干燥机外壳和支撑
干燥机外壳焊接
welded drum shell tires made out of cast iron (GGG 60) or forged steel reinforced drum shell to Support tires
单通道滚筒干燥机
SPE has realized dryers with capacities up to: 100 metric tons/h １００吨／小时 220.000 lbs/h ２２０．０００ 磅／小时 mechanical throughput
机械出料量
65 metric tons/h 145.000 lbs/h water evaporation
SPE – Drum Dryer - Page 5 - 03/2010
SPE concept without discharge box 不带卸料箱的干燥机
primary 初始旋风 cyclone
二次旋风
secondary cyclone sand/ash separation
沙子／灰尘分离器
SPB / Thailand 刨花板线／泰国
安装的易爆炸面板（爆炸鼓的释放）
Less maintenance costs (Less cleaning, less conveyors,….)
更少的维护费用（更少的清洁，更少的运输机）
Reduced wear on connecting ductwork
管道减少磨损
Drum can be emptied without running the main fan
通过优化干燥机内部结构获益
The main benefits are:
最大的获益有
a low outlet temperature….
出口温度低
reducing electrical energy consumption due to a higher temperature difference between dryer inlet and outlet temperature
热空气和物料早接触
longer retention time of material into the drum
进入干燥鼓之内物料有较长的保持时间
less temperature at drum inlet
出口温度更低
better efficiency for drying process
MDF production: Flash tube dryers Superheated steam dryers Fibre air graders (SGF) Water treatment
Single pass drum dryers
单程鼓式干燥机
Dryer emission control SWISS COMBI ecoDry
刨花板，定向结构刨花板的单通道滚筒干燥机
Single pass drum dryers for Particleboard, OSB and Pellet production
Schenkmann-Piel-Engineering
03 | 2010
SPE - Scope of supplies 供货范围