格栅使用说明书
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回转式细格栅除污机操作规程宜兴市华电环保设备有限公司目录1、工作原理2、一般性能描述3、性能和结构4、主要技术参数:5、主要材质:6、现场控制箱7、设计、制造及质量控制8、检验与试验要求9、设备的安装、运行、维修手册10、注意事项及维护1、工作原理回转式机械细格栅是一种用于水源口拦除固体垃圾的专用设备,它可以连续自动地清除污水中的各种形状的漂浮物。
当格栅链在减速机驱动机构的驱动下,安工作方向做循环运动,此时水槽中的水流经齿耙栅隙,耙齿格栅对水中的固体杂物进行拦截,并由运动中的耙齿将其捞起,随耙齿链一起向上运行到达顶部后,通过链轮和弯轨的导向,使每组耙齿之间产生相对运动,达到自清目的,致使大部分固态杂物因自身重力而落下,另一些粘附在栅缝中的杂物在反转清洗刷的作用下把耙齿的杂物洗刷干净,并均匀地落入螺旋输送机中。
由于耙齿格栅链是一个封闭式循环机构,所以它可以自动连续地工作,对水中漂浮杂物不断地进行清除。
2、一般性能描述循环耙式清污机适用于原生污水的漂浮物的清除,其主要部件是通常称为“耙齿”或“耙爪”的过滤元件。
整个格栅部件直接安装在渠道上,固体物由滤带捕获,通过耙齿送至格栅驱动装置后部的较高位置后排出。
格栅支架的二侧均固定有混凝土渠道上,并且拆卸方便,格栅在安装过程中保证渠道内的所有污水能全部流经格栅,并且格栅在除污过程中在格栅两侧无死坑。
格栅除污机构在运行中断后一旦恢复运行时,格栅除污机构能在完全阻塞的格栅上去除积聚的栅渣。
机械格栅架、支架及各运动构件均为户外型,所有构件的设计保证在最恶劣的环境中使用寿命最长。
3、性能和结构回转式机械格栅主要由机架、驱动装置(电机减速机)、二侧牵引链、导向链轮、钩形栅片、清扫用转刷及现场控制箱组成。
◆齿耙齿耙是由诸多小齿耙相互联接组成一个硕大的旋转面,捞渣彻底、干净、运转灵活可靠。
齿耙具有足够的强度和刚度,不会造成连接轴的弯曲或影响耙栅平稳移动或脱链。
卸料后的回程耙栅设置实用可靠的卸污吸嘴不会粘附污物。
STEP 1MAKE SURE ALL PARTS HAVE BEEN RECEIVED. IF PARTS ARE MISSING NOTIFY FACTORY IMMEDIATELY.STEP 2READ ALL OF INSTALLATION INSTRUCTIONS BEFORE YOU START.STEP 3MAKE SURE THE OPENING IS THE PROPER SIZE.STEP 4CHECK TO SEE THAT SILL IS LEVEL. If Sill is out of level, mark high Sill level location on low Side Jamb.STEP 5CHECK BOTH LEFT AND RIGHT WALL SURFACES, AND SURFACE AT THE HEAD (ABOVE OPENING)TO ASCERTAINTHAT ALL THREE SURFACES ARE IN LINE AND NO OBJECTSOBSTRUCT THE PROPER INSTALLATION OF :A- WALL ANGLESB- SPRING ASSEMBLYC- THE TRAVEL OF THE CURTAIN.STEP 6 ARE GUIDES YOU RECEIVED SUITABLE FOR THE JAMBS?STEP 7VERIFY THAT GUIDES CAN BE INSTALLED PLUMB.STEP 8LOCATING GUIDE ASSEMBLIES. Locate guide assemblies such that “R” Dimension exists between guides as shown. Bottom of guidesMUST be on a level line and Guides MUST be plumb.STEP 9MASONRY JAMBSHold “Z” guide, or wall angle (“E” guide) against wall and drill mount-ing holes thru the slots. Recheck “R” distance before proceeding.Install wall fasteners.STEP 10 STEEL JAMBS. (Screw Attachment Option)Hold “E” guide against steel jamb and mark the spot to be drilled, orhold wall angle against steel jamb and drill holes thru the slots. Re-check “R” distance before proceeding. Install jamb fasteners.STEP 11 STEEL JAMBS. (Weld Attachment Option)Hold “E” guide against steel jamb and tack weld wall angle in place.Recheck “R” distance before proceeding. Weld using welding elec-trode. All welds must be good quality 3/16” fillet welds. Weld the angleto the steel jamb along the top of the angle.IMPORTANT: When steel jamb does not extend above the opening,use three thru-bolts to fasten each wall angle above the opening.STEP 12IDENTIFY HEADPLATE BRACKETRight Hand Drive shown; Left Hand Drive is opposite.STEP 13 IDENTIFY BARREL ASSEMBLY DRIVE ENDRight Hand Drive shown; Left Hand Drive opposite.STEP 14 ORIENT BARREL AND HEADPLATE BRACKETSSlide Drive End of Barrel Assembly through Drive Bracket Bearingand Tension End through Tension Bracket. Secure Tension Wheel toShaft using Pin or Key.STEP 15 LIFT BRACKETS AND BARREL AND BOLT TO GUIDE WALL AN-GLESWith Forklift or Some Type of Lifting Device Raise Barrel and Brack-ets to Top of Guides. Use Carriage Bolts to fasten Headplate Brack-ets to inside of Guide Wall Angles. Bolt heads are to be on inside ofBrackets. Brackets are to be square to Wall and parallel. Center Bar-rel between brackets. Use a level to make sure Barrel Assembly islevel.STEP 16 DRIVE ASSEMBLYCHAIN HOIST ASSEMBLY.CRANK ASSEMBLY.MOTOR ASSEMBLY.TO BRACKET PLATE TO WALLTHRU WALL CHAINTHRU WALL CRANKSTEP 17 INSTALLATION OF CURTAIN (SLING METHOD)Hang the Curtain on two or more Slings or Heavy Ropes capable ofsuspending the curtain weight. Ropes/Slings MUST be able to sus-pend the Curtain weight. Fasten the Top Slat to the Slings or Ropeswith wire. Rotate the Barrel to bring the Top Slat in place. Center theCurtain between the Headplate Brackets.If the Barrel Assembly has Rings, pull the curtain up and hold the TopSlat against the Rings making sure Curtain is evenly centered onBarrel. Attach Top Slat to Rings with 3/8” Screws and Washersprovided. DO NOT strip Screw Threads.If Barrel Assembly has Studs, the Top Slat will have slots to attach toBarrel. Hook Curtain over Studs and fasten with 5/16” Round HeadScrews and Washers provided.If Slat Segments are provided at the Top of the Curtain, fasten themto Rings or Studs after Curtain is centered. Then crimp the Slat Curladjacent to each Slat Segment.The Sling Method causes less damage than rolling the Curtainonto the Counterbalance while it is on the floor.COMPLETE CURTAIN INSTALLATIONCoil Curtain completely onto Barrel.If Guides are Flared, then install the Middle Angle and OutsideGuide Angles.Place locking pliers on the Guides as shown.Lower Curtain into Guides.Lock the Drive to prevent the Curtain from falling.If the Guides are not flared, install Curtain StopBellmouth onGuides. A Stud is attached to the Guides to hold the Bellmouth. Becertain the back of the Bellmouth is flush against Headplate.STEP 18 APPLYING SPRING TENSI0N.Wind Tension Wheel in the direction shown in figure.Warning this step can be extremely hazardous. Read and understandthis section fully before proceeding.Applying spring tension requires two workers for safety.you will need (2) 1/2” to 5/8” steel rods 2 to 3 feet long (notprovided) to apply tension to the springs. Slide one of theround bars into any of the holes of the tension wheel. Windin the direction the pipe would rotate when the door isgoing up (i.e. adjuster at left, clockwise, adjuster at right, counterclockwise) slide the second round bar in the hole above hold and remove the lower bar. Repeat the procedure until the curtain starts tocoil around the spring assembly and stop when the bottom bar becomes visible. Line up the tension wheel stop with the angle stop andslide the stop round bar provided through stop angle and into the holein the tension wheel. Remove the adjusting bar.STEP 19 INSTALLATION OF CURTAINPlace a pair of vise grips about 4” down from top on both guide. Insertthe ends of the bottom bar into the guide channels, and lower the curtain so that the bottom bar is approximately 4 inches below stop heightuntil the bottom bar rest against the vise grips. Install the two stop bellmouth at front of the guides with the bolts and nuts provided.STEP 20 ADJUST TENSION WITH DOOR IN FULLY OPEN POSITION.Adjust tension one notch at a time to increase or decrease torque asrequired.STEP 21 FINAL CHECKOUT. (TO BE ‘COMPLETED BEFORE INSTALLING HOOD)1. The Guides may be lubricated with a Paste Wax or Silicone Spray.2. Verity thru entire travel of the door that the Endlocks or Windlockson the end of the Curtain are not rubbing the Headplate Brackets.Operate door several times to check for problems.3. Çheck that Bottom Bar is level in full down and full up position andthat Curtain is not binding against back of Guide.4. If Curtain is level at bottom and not level at top, put Shims betweenCurtain and Counterbalance on the low side.STEP 22 HOOD INSTALLATIONIf Hood Supports are provided, snap a line across top of HeadplateBrackets on the Wall. Measure length of Hood Sections and locateHood Support so that Hood Splice will fall on center of Support.Attach Hood to Hood Bands on Bracket Plates (and to Supports if pro-vided) by drilling a 7/32” hole through Hood and Band. Then securewith 1/4” dia. x 3/8” long Self-tapping Screws (five per Bracket and fiveper Support).STEP 1 Install vertical guide rails with attached bracket plates as per spec dimensions.STEP 2 Put pipe into “V” cups, in housing brackets plates.STEP 3 Spin pipe until you see fold of spring around cross member of spring basket, fold should be downwards, if reversed, take off and turn.STEP 4 Spin pipe again, so pin at side of basket is facing downward. Bolt pipes to “V” cups.STEP 5 Slide “S” hooks onto lead slats (as many as spring basket).STEP 6 Raise curtain an attached "S" hooks to cross member of spring basket towards top of basket.STEP 7 Pull down on curtain lightly in order to release holding pin at side of basket.If pin does not release, pull out manually. (Make sure “S” book is secure around cross member of basket).STEP 8 Let curtain wrap around basket then insert into guides.STEP 9 Check tension, if more is needed, turn each spring box one complete revolution clockwise. If less is needed, do the opposite. If one is tomuch and only half is needed, them you must hold spring box withlevel or screw driver to stop spring from unwinding and change the “S”hook to another cross member of the basket either up or down. Whatever adjustment is made to one basket, do to all baskets. Do not put“S” hook on cross members that have the spring wrapped around it.STEP 10 Put stops on guides.STEP 11 It’s a good idea if housing brackets are greased before hood is in stalled.INSTALLATION INSTRUCTIONS FORBAND SPRING DOORS AND GRILLESPUSH-UP OPERATIONMOTOR OPERATION。
格栅一、作用:在污水处理系统(包括水泵)前,均需设置格栅,以拦截较大的呈悬浮或漂浮状态的固体污染物。
二、分类:按形状,可分为平面格栅和曲面格栅两种;按栅条净间隙,可分为粗格栅(50—100mm)、中格栅(16—40mm)、细格栅(3—10mm)三种;按清渣方式,可分为人工清除格栅和机械清除格栅两种。
三、设计数据:1.水泵前格栅栅条间隙,应根据水泵要求确定。
2.污水处理系统前格栅栅条净间隙,应符合下列要求:人工清除:25——100mm;机械清除:16——100mm;最大间隙:100mm。
污水处理厂可设置中、细两道格栅,大型污水处理厂亦可设置粗、中、细三道格栅。
3.栅渣量与地区的特点、格栅的间隙大小、污水流量以及下水道系统的类型等因素有关。
在无当地运行资料时,可采用:格栅间隙16——25mm:0.10——0.05m³栅渣/103m³污水;格栅间隙30——50mm:0.03——0.01m³栅渣/103m³污水。
、栅渣的含水率一般为80%,密度约为960kg/m³。
4.在大型污水处理厂或泵站前的大型格栅(每日栅渣量大于0.2m³),一般采用机械清渣。
小型污水处理厂也可采用机械清渣。
5.机械格栅不宜少于2台。
如为1台时,应设人工清除格栅备用。
6.过栅流速一般采用0.6——1.0m/s。
7.栅前流速,一般采用0.4——0.9m/s。
8.格栅倾角,一般采用45°——75°。
人工清除的格栅倾角小时,较省力,但占地多。
9.通过格栅的水头损失,一般采用0.08——0.15m。
10.格栅间必须设置工作台,台面应高出栅前最高设计水位0.5m。
工作台上应有安全和冲洗设施。
11.格栅间工作台两侧过道宽度不应小于0.7m。
工作台正面过道宽度:人工清除:不应小于1.2m;机械清除:不应小于1.5m。
12.机械格栅的动力装置一般宜设在室内,或采取其他保护设备的措施。
格栅使用说明书一、产品介绍格栅是一种常用于建筑物外立面和室内装饰的材料,其具有良好的通风和安全性能,同时还能保护建筑物免受外来物体的侵害。
本使用说明书将详细介绍格栅的安装和使用方法,帮助用户正确使用和维护格栅。
二、安装方法1. 准备工具:在安装格栅之前,应确保准备好相关的安装工具,如螺丝刀、螺丝扳手、锯子、尺子等。
2. 测量尺寸:根据实际需求,将格栅按照所需尺寸进行切割。
使用尺子进行准确测量,并使用锯子进行切割。
3. 固定定位:在安装地点上标记出格栅的位置,使用螺丝刀和螺丝扳手将格栅固定在墙壁或其他基座上。
确保固定稳固,以免发生松动或掉落的情况。
三、使用方法1. 保持清洁:定期清洁格栅表面,以保证其外观整洁并防止积灰或杂物对其造成堵塞。
2. 防止冲击:格栅不宜经常受到冲击或剧烈振动,以免损坏或脱落。
3. 维护润滑:格栅的移动部件,如滑轨、滑块等,需定期进行润滑保养,以确保其正常使用和延长使用寿命。
4. 防止日晒雨淋:长时间暴露在阳光雨水中会对格栅造成损害,因此需采取防水和防晒措施,如布置篷布或给格栅表面进行涂层处理。
四、注意事项1. 安全操作:在安装和使用格栅时,应注意安全操作,避免造成人员伤害或物品损坏。
2. 避免过载:格栅具有一定的承载能力,超过承载范围使用会导致安全隐患,请勿超载使用。
3. 定期检查:长时间使用后需定期检查格栅的固定件是否紧固,滑动部件是否畅通,如有松动或堵塞应及时处理。
4. 避免使用过程中猛拉或重物撞击,以免导致变形或损坏。
五、维修方法1. 松动固定件:如格栅出现松动的情况,应使用螺丝刀和螺丝扳手重新固定。
2. 滑轨滑块维护:格栅的滑轨和滑块如有卡滞或不灵活的情况,可使用润滑油进行维护,或清理滑道上的杂物。
3. 损坏更换:如格栅的部件严重损坏,无法修复时,应及时更换相应的配件,确保格栅的正常使用。
六、存储和保养1. 存放环境:格栅应存放在干燥、通风和避免阳光直射的环境中。
阶梯格栅一、主要用途阶梯式格栅除污机,是一种将拦污和除污结合于一体的高效细格栅除污设备。
适用于大、中、小型泵站作为精细格栅,拦截、清除水中的漂浮物,如:杂草、纸片、烟头、瓜子、纤维、毛发等,该机型具有很高的污物捕获率,可保证后续处理工艺的有效实施。
二、主要结构及特点阶梯式格栅除污机主要由驱动装置、机架、牵引链条、带提升阶梯的网板及电控系统等主要部件组成。
驱动电机安装在机架正向的主轴上,两侧网板在传动链条的带动下,自下而上将其长度范围内截留的污物向上提取,抵达上部时,通过链轮的转向功能,自动完成翻转卸污工作,渣水排入两侧网板之间的集渣槽后自流排出机外。
阶梯式格栅除污机的驱动装置位于机架上部。
在机架前后二侧设置了螺旋式调节装置,调整传动链条紧松。
阶梯式格栅除污机的机架为不锈钢板材与型钢组装、焊接成的一整体式长方体刚性结构。
机架下部迎水端开有一个进水洞口,机架的前后壁板上设有导轨。
机架安装于格栅井的中央,机架的两侧与格栅井之间的间隙为格栅滤后出水的通道。
在机架的迎水端两侧布置了导流挡板,其在导流的同时,可防止漂浮垃圾通过。
传动用的牵引链轮及导向装置,分别置于机架两侧的上部和下部。
阶梯式网板采用ASTM304不锈钢制造,网面为规则排列的小孔,具有过水与截污的功能,台阶面能截留较大的污物。
三、主要技术参数GSJT-900-1600-4阶梯孔径mm渠深mm格栅宽度mm阶梯式格栅除污机四、安装调试说明1、设备起吊安装前先需检查的内容1.1 检查设备在运输过程中是否损坏现象。
1.2 根据设备安装图检查基础尺寸是否符合要求。
1.3 格栅井两侧于井顶部平台面应垂直,其垂直误差不超过20mm;格栅井两侧应平行,其平行度误差不超过20mm。
1.4 检查各预埋件位置、尺寸是否与图纸一致,预埋钢板应与格栅井顶部平台平。
以上内容检查完毕符合要求,既可安装就位。
2、设备安装的具体要求本机放入基础就位后,其安装角度应符合设计要求,格栅卸料口平面应与格栅井操作平台面平行,格栅墙板应与格栅井操作平台面垂直,保证设备安装的水平度误差小于1/1000,然后再根据安装图将设备与预埋件焊成一体,再将地脚螺母拧紧。
细格栅操作规程
(一)运行前的准备
1、检查设备传动机构的紧固螺钉是否牢固,该设备四周有无障碍物。
2、控制面板指示灯都没有报警,且显示正常。
3、检查细格栅耙齿上有无缠绕,链条及齿轮传动部份是否润滑得当。
(二)开机运行
就地手动运行:
将1#格栅工作方式开关(1SA)拨在“现场”位;(1SA1)拨在“手动”位。
手动方式用于设备的维修或调试,工作时操作连续/调整按钮(1SA2)控制设备连续/点动运行。
就地自动运行:
将1#格栅工作方式开关(1SA)拨在“现场”位;(1SA1)拨在“自动”位。
设备为连续间歇运行,运行与间歇时间需通过电柜内的时间继电器(在0.5min-24h)范围内设定。
远控方式:
将1#格栅工作方式开关(1SA)拨在“远控”位。
设备的运行由
中控室发出的远控起动信号(闭合)或液位差信号(闭合)控制。
远控方式状态下,现场起动信号无效,配电柜中将“允许远控”,“运行”,“故障”信号(无源开关量)输出到控制室。
备注:1#格栅操作与2#格栅相同。
总停:
在设备运行过程中,如出现异常情况,可按动总停按钮停止设备运行。
这时总停按钮自锁。
需要恢复工作时,旋动总停按钮使之复位。
(三)注意事项
本设备应保持清洁,每天检查和清理一次,主轴承应经常润滑,用压力油枪将钙基或钙基润滑脂注入油嘴内。
粗格栅(一)操作规程1.确保电机电源线连接正确,供给电压正常。
2.观察进水沟内有无大的障碍物,如有应将障碍物清除。
3.确保链条的松紧度合适,润滑良好。
4.减速箱内润滑油油位正确,油质符合要求(润滑油为L-CKC100、L-CKC150极压工业齿轮油)。
5.点动电机,驱动整个传动机构,运转应顺畅,无异常噪音。
若运转不畅,应立即检查,排除故障。
正常运行后,此项可省略,但新装或检修后,首次运行时需严格此项规定。
6.清渣板工作是否可靠。
7.减速机通气塞应畅通。
8.粗格栅运转时,必须进行巡视。
9.手动状态下,根据栅渣量开启粗格栅。
10.自控状态下达到开启时间前,操作人员应按上述要求进行检查。
有异常情况应通知中控室。
(二)维护规程1.初运行时,每次运转,均要检测减速机温度,温度≤70℃,温升≤60℃。
若温度较稳定,可以延长至每周检测一次。
2.保持轴承、传动链条等运转处的良好润滑,每月轴承定期加注钙基润滑脂,链条加注链条脂。
3.每月:(1)设备外表清扫干净。
(2)疏通减速机顶部通气孔,确保畅通。
(3)检查一次油位,不足时添加。
5.每半年:(1)检查紧固件,防止松动。
(2)检查绝缘体电阻和电缆线损坏情况,可根据具体情况适当延长至每年一次。
6.每年必须定期对设备进行一次全面检修,对磨损严重的零件必须更换,并进行防腐处理。
7.首次运行150小时后更换齿轮箱润滑油(冬季选用L-CKC68,一般选用L-CKC100、150)热机换油,并冲洗干净,以后每隔3~6个月换油一次。
8.设备投入正常运行后,若与故障造成停机,应查明原因,排除故障后方可再次开机,不得再未作处理前强行开机,以免造成不必要的损害。
WLS型螺旋输送机1)开车前应作以下几点:1.清扫杂物,保持设备清洁和无影响设备运行的阻碍物存在。
2.确保正确的供给电压和正确地连线。
3.确保正确的润滑方式和润滑剂用量。
4.保护盖要安装正确。
5.各紧固件要正确紧固。
6.启动前,应保证没有任何人正在进行与输送机有关的工作。
移动抓斗式格栅除污机安装、维护、操作使用手册地址(ADD):****************邮编(PQ): **************电话(TEL): ***************传真(FAX):*****************电邮(E-mail):*******************YDZD型移动式格栅除污机安装使用说明书一、主要用途与适用范围YDZD型移动抓斗式格栅除污机是我公司为满足大流量、宽渠道的格栅清污需求,在原钢丝绳格栅除污机的基础上设计了可水平移动的台车机构和驱动控制的一种新机型。
设计中考虑到大型取水构筑物负荷大的特点,用大容积的耙斗来清除水中的垃圾杂物。
三条钢丝绳其中两条钢丝绳在主电机的带动下将耙斗缓慢平稳的提升至出料口位置,另一条(即位于中间)钢丝绳在差动电机的带动下将耙斗翻转,并配合刮板机构将栅渣排除,达到除污的目的。
使用时可采用一台除污机进行多组并列格栅的清污,投资少,效果好,利用率高。
三条钢丝绳通过传感器相互配合,使耙斗升降和开合自如。
移动机构在移动电机的带动下平稳在轨道上移动,预定位置有定位开关和定位销,使其能够在任意一组格栅位置准确定位。
该格栅适用于进水渠道较宽的自来水厂;雨、污水提升泵站;污水处理厂;电厂等进水口处,依次去除水体中的漂浮垃圾和杂物,保护后续工艺设备安全运行。
二、主要规格及技术参数(见下表)三、主要结构及特点1、YDZD型移动格栅除污机由下列部件组成:上机架、移动装置、升降机构、差动机构、卸料机构、耙污装置、格栅胸墙组,电控装置等。
2、YDZD型移动格栅除污机由三台相互独立的减速机带有制动电机来驱动,即,移动、升降和差动控制电机,移动减速机电机位于上机架底盘一侧,通过转动轴带动行走轮作往返运动,升降减速机位于上机架工作平台上驱动钢丝绳卷筒,使耙斗作升降动作,差动减速机装于机架顶部带动差动滑轮、滑动、使耙斗做开、闭耙动作。
3、YDZD型格栅除污机设计有独特的“抓斗式”齿耙,它由斗体及两侧装有导轨,为抓斗(齿耙)的上下提供一个运行通道,使抓斗运行平稳,并有效地抓污排污。
anddto introduced newer, better and efficient systems that addressed these needs. With an uncompromising approach towards quality and unflinching commitment to perfection, the company successfully established it’s a brand GLENSTORMS, in the segment.Application & Design:Duly powder coated extruded aluminium linear horizontal fixed bar grills, with 15 deg. deflection blade having pitch of 13 mm.Rating:Pressure Drop (∆Pg)-Velocity- 3 m/s10 mm of w.g.200 C7.3 mTemperature-Throw-Standard Construction:Dimension:1.Frame-Powder Coated Extruded Aluminium Section.Powder Coated Extruded Aluminium Section. 2.Louver-Height10051509200132501630020350234002745030No. OfBlades Frame:Louver:Size Limitations:Minimum Size- 4" (100 mm) ⬜70.9"(1800 mm) ⬜Maximum Size-All Dimensions are in mm.Model : GL 15Blade Deflection:0Model : GL 15(Noise rating)Model : GL 15Optional Features:-Available with Aluminium/steel Construction opposed blade Collar Damper with a screw driver operation system through the face of the grille.Available in black or white vertical spacers.Available louver thickness 0.6 mm, 0.8 mm, 1.0 mm & 2.0 mm from back.Model : G-HV Application & Design:All Dimensions are in mm..These grills are duly powder coated extruded aluminium double adjustable louver grills, with fronthorizontal and rear vertical.This grille controls the airstream in both the horizontal and vertical planes.It is Available in powder coated/anodised finish.Optional Features:-Model : G-HV(Noise rating)Model : G-CNV-OSF, G-CNV-BSFApplication & Design:These grills are powder coated extruded aluminium constructionwith horizontal fixed vanes normally used as a door grille.These grilles are carefully designed to suit the needs of air transferin those areas where privacy is not intended to be compromised.The construction is 100% non -vision ensures that no visibility ispossible in any condition.Model : G-CNV-OSF, G-CNV-BSF(Noise rating)Application & Design:All Dimensions are in mmThese Diffusers are duly powder coated extruded Aluminium ceiling mounted multi-slot Diffuser 2.Blade : 20 Ga, Aluminium Extrusion Section.Model : G-DSModel : G-DSNo. of Slots Air Flow (CFM)Velocity (FPM)Throw(m)Pressure Drop (in mm w.g)Noise (db)Performance TablePerformance Notes:1291201.9 5.1---59239 3.114-----88359 4.73215591202.23.51182394.414118159 3.6 6.3176359 6.632171762395.4122353197.225142352396.2142942997.822112942397.4243533599.5322535328710.7332041233512.642242345Pressure: All pressure are in mm of water.Maximum throw to a terminal velocity of 70 fpm.Throw data is based on supply air & room air being at isothermal conditions.The noise values are based on a room absoption of 10 db.Application & Design:These diffusers are powder coated extruded/stamped aluminium muti-cone ceiling diffuser withStandard Construction:1.Flange-Powder Coated Extruded Aluminium Section.Powder Coated Stamped Sheet.2.Ring-Model : G-RDC-FAvailable in powder coated-white finish.Other colour shades available on request.Optional Features:-Quick Selection:Model : G-RDC-F(Noise rating)Application & Design:Standard Construction:1.Flange-Powder Coated Extruded Aluminium Section.Model : G-RDC-GPowder Coated Stamped Sheet.2.Ring-All Dimensions are in mm.These diffusers are duly powder coated stamped aluminium multi-cone grid type ceiling diffuser with removable centre core helps to facilitate cleaning and damper adjustment.Out to out size: 595 X 595 mm neck size 450 x 450 mm.Model : G-RDC-GQuick Selection:Available in powder coated-white finish.Other colour shades available on request.Optional Features:-(Noise rating)Application & Design:Size Limitations:Minimum Size-11.81 in.(300 mm) x 11.81 in.(300 mm) 23.62 in.(600 mm) x23.62 in.( 600 mm)Maximum Size-Model : G-RDC-PNeck sizeNeck Velocity,fpm Velocity pressure,mm of wg. Total pressure, mm of wg.Total pressure, mm of wg.Total pressure, mm of wg.Flow Rate, CFMFlow Rate, CFMFlow Rate, CFMNCNCNCThrow (ft.)Throw (ft.)Throw (ft.)Performance TablePerformance Notes:200 x 2000.450.73 1.06 1.44 1.87 2.36 2.924000.255000.406007000.558000.789001.0110001.26 1.57145180205240274306340----2124292-53-64-74-85-96-96-100.75 1.14 1.65 2.23 2.92 3.70 4.57---192427322152703243804314865403-64-85-96-106-117-128-121.04 1.652.363.224.215.336.57310390465560624702780--15212431344-85-106-117-128-139-1410-15 250 x 250300 x 300Pressure: All pressure are mm of water gauge.The NC values, sound pressure level, are based on a room absorption of 10 DB & one diffuser. Blanks(-) indicates an NC level below 15Throw of air is given in feet (each side) with terminal velocities of 100 fpm & 50 fpm (maximum). Air flows is in cubic feet per minute, cfm.Model : G-SWD-F Application & Design:Fixed blade swirl diffusers presents an attractive and aerodynamically efficient alternative to conventional square ceiling terminals. These diffusers are design to produce a horizontal, radial air pattern with a turbulent, high induction jet characteristics and are ideally suited for applications with high heating or cooling differentials.It is manufactured from aluminium with press formed blades, the units can be supplied complete with a duct mounting collar for easy assembly. The steel duct mounting collar can be used as a means of fixing and supporting the diffuser from rigid duct work, or alternatively ceiling support brackets (supplied as standard) can be fitted for use with flexible ducting.Model : G-SWD-F Selection CriteriaJet throw data is expressed in meters and is based on a terminal velocity of 0.5 m/s and a 10 C cooling differential.NR levels are based on sound pressure levels with an assumed 8 dB room absorption factor. pressure loss data is shown in terms of static pressure loss (Pa) based on a diffuser fitted with aDM collar, or for a diffuser installed in a WTP plenumPerformance TableG-CDStandard Construction:1.Flange-Powder Coated Extruded Aluminium Section.Powder Coated Stamped Sheet.2.Ring-Application & Design:All Dimensions are in mm.Model : G-CD-SFModel : G-CD-SF(Noise rating)Model : G-JND Application & Design:These diffusers are powder coated aluminium rotatable jet nozzle and diffuser which allows bothAll Dimensions are in mm.Model : G-JNDPerformance Notes:(Noise rating)Application & Design:These diffusers are duly powder coated aluminium double skin eye-ball type rotable jet nozzle .This type of supply nozzles are capable of delivering air to spaces where long distance penetration and low noise levels are required. Suitable for cold and warm air supply applications, these versatile adjustable units are ideal for providing focussed ventilation or where precision is required. Where grouped penetration can be considerably enhanced.Inner Cowl-Outer Cowl-High grade Aluminum spinning High grade Aluminum spinning Standard(a) Epoxy polyester powder coated of white/pure white.(b) Natural Anodized.Finish-Standard Construction:Model : G-JNSize Limitations:Minimum Size- 4 in.(100 mm) dia. 16 in.(400 mm) dia.Maximum Size-Flow G-JNRate ThrowPressureNoiseLossSize cfm m Pa dBA100271035<20 55207527 803015042125361012<20 421123<20 72205020 105301503716048108<20 301320<20 6320 5224 148301003220063105<20 1051718<20 70203321 14830802525080107<20 1611814<20 224203021 31730702331510110<5<20 2072010<20 31730282040013510<5<202731208<203172415<204133030<20Model : G-JNModel : G-SD Application & Design:ODOGModel : G-SD******************* +91 9911214199, 8585919596。
GSM610微滤机(外进水转鼓式细格栅)使用说明书***********有限公司2020 年 5 月目录1.前言2.主要结构及工作原理3.主要技术参数4. 设备安装及调试5. 常见工作故障及排除方法6. 操作与保养1.前言1).简介:GSM型微滤机(外进水转鼓式细格栅)是一种能连续而有效地筛除水中固体悬浮物的设备。
主要应用于污水的预处理或工业过筛工艺中。
在某些污水处理中,经过筛滤的污水可去除30%至60%的有机或无机悬浮固体,大幅度降低后道工序的处理负荷。
2).优点:1)设备价格低,但能大幅度降低废水系统的处理负荷;2)工作稳定可靠,维修费用少;3)楔形鼓面尤其适合流体通过,不易发生堵塞;4)整机采用优质不锈钢制造,永不腐蚀;5)可用于高温高浓度液体的筛选过滤;6)能够自动连续运转,自动排渣和清洗堵塞污物;7)采用鼓形设计,过滤面积大,因此在相同的处理量时,结构紧凑,占地面积小,耗能少;8)全封闭设计,防止可能的二次污染。
2.主要结构及工作原理:本机由转鼓,驱动机构,清洗系统,卸料机构,密封组件,检查门组件,机架等组成。
工作原理:污水(或其它原水)从转鼓鼓面的前部穿过鼓面流入转鼓,并从下部流出,污水中的悬浮物滞留在转动的鼓面上。
被截留的污物随着鼓面的转动,由进水端送到另一侧的卸料端,并由卸料机构将其铲下。
3. 主要技术参数1).电机功率:0.55KW (380V,50Hz);防护等级:IP55;2).转鼓直径:616mm;3).转鼓长度:610mm;4).鼓面栅隙:1.0mm;5).转鼓转速:17r/min;6).进水管直径DN100, 出水管直径DN150, 且均为松套法兰。
清洗水管直径DN20;7). 清洗水压强:3bar;流量:3.9L/min;8). 处理量: 800m /d (清水的过滤量);9). 外形尺寸(L×W×H):1300×1400×1600;10). 安装尺寸:995×806。