Water Treatment Chains

Transcription

1 Water Treatment s

2 John King & Company Climax Works 1930 s Assembly 1960 s New Climax Works 2000 s Company History and Qualifications The John King Company was established in Leeds, ngland in arly success was achieved in the manufacture of mechanical handling equipment for the rapid mechanisation of the coal industry. In these early days conveyor chain was generally of cast link construction. The Company therefore has unrivalled experience in the production of highest quality cast link chains in ductile irons and steel under the Climax Quality Brand. JOHN KING are undoubtedly the world leaders in this range of conveying chains. Although cast link chains remain an important part of the JOHN KING programme, the company has progressively expanded the product range to encompass chains of other constructions and manufacturing techniques including Welded steel chains, engineered steel chains, forged fork link chains and ngineering plastic chains. Today JOHN KING offer the widest range of conveyor chains of any manufacturer which makes them unique in being able to offer an infinite number of chain types in a variety of materials and constructions for a multiplicity of industry mechanical handling applications. In recent years it has been JOHN KING s strategy to develop the Company into a global business. This has seen the establishment, in addition to the main factory in ngland, distribution Companies in North and outh America, Africa, outh ast Asia and Central urope. Our objective is to provide best service in supply of high quality chain and sprockets Worldwide. All products are manufactured within the dictates of the Company s quality management according to IO 9000 establishing consistent and high quality products and ensuring performance reliability and extended service life. CONTNT xxx 03

3 Water and waste water components non metallic range Typical applications Three haft Rectangular Clarifiers removing bottom sludge only. Typical in water treatment plants &/ or combined with inclined plate or tube settler applications. Four haft Rectangular Clarifiers removing bottom sludge to a sludge hopper at the influent end of the clarifier combined with skimming floating surface scum discharging via a scum pipe. DAF tanks Dissolved Air Flotation with two separate systems Top & bottom for sludge removal and surface skimming of floating scum up an inclined beaching plate. 4 3 /4 2 1 /2 Grit bucket collectors Typically five shaft collectors for grit removal with pivoting nonmetallic buckets to elevate and discharge via a chute. 4 1 /2 1/2 2 5 /8 1 7 /8 5 1 /2 1/2 CB spacer block pecifically for use with CF and HF channel flights the unit acts as a spacer between chain attachment paddles and C section flight. Hole positions to cover both F2 and F22 styles. Generally cast from Acetal co-polymer material. 3 3 /4 Ø 1 /2 CB spacer block CLR return shoe From UHMW- for standard rectangular systems (Also available in heat treated iron to be used in conjunction with metallic chain). CC carrying shoe for low friction contact on conveying strand wearstrip. CLR and CC shoe material options UHMW olyethylene olyurethane Cast Nylon olypropylene Cast Iron Wearstrip From UHMW polyethylene 3/8 to 3/4 thick at widths as required by application. 3

4 Non metallic chain and sprockets hear pin sprocket 11 tooth M78/11T/sp sprocket to a unique and proven design offers effective overload protection to the drive. (Contact engineering for full information). tensioner offers simple slideway take up as pitch extension and resulting chain elongation develops over service life. Combination sprockets UHMW Tooth profile and offset cast iron hub to allow clearance over wall mounted bearing unit. M78/40T being a typical sprocket configuration. prockets tandard diameters at 23 tooth and 17 tooth (19, 21 and 25 tooth also available). In cast nylon or UHMW polyethylene. Configured with the Hunter style tooth form known as double life profile with chain saver rims. plit construction or solid construction. (Can be used with metallic and non metallic chains). Non metallic chain M drive chain manufactured from Acetal material with 304 chain pins with knurled feature for positive retention, combined with easy extraction. Non metallic screen CHAIN 720 is the latest generation collector chain, lightweight, corrosion resistant and proven to deliver excellent service life over an extended period. Links are manufactured in Kings in house plastics division subject to the dictates of IO9000. Manufactured from Acetal ngineering lastic M720 includes the unique T head snap in pin design which obviates the need for separate and vulnerable pin retainers. saver sidebars extend service life of chain and sprockets. Channel flights HF high strength channel flights High strength version operates to a maximum of 22 feet. Ideal for high sludge loading and specialist applications such as DAF surface skimmers. Larger cross section minimises deflection on heavier applications. Flights contain UV inhibitors for degradation avoidance. Channel flights CF standard duty channel flights C section construction of an isothalic polyester with standard or high glass content dependent on applicational demand. DF extreme duty channel flights This extreme duty flight gains its high strength and rigidity from the unique structural form. Designed for operation in tanks of up to 36 feet and extreme service requirements. The profile obviates the need for spacer blocks (CB). A B C D F G eries inches CF CF HF DF A D C HF CHANNL FLIGHT B A D CF CHANNL FLIGHT B C A G F D DF CHANNL FLIGHT B C 4

5 700 eries Collector s (720) H H L L R ITCH ITCH traight side bar type F1 D6 F2 D6 F1 F2 720 C 730C Curved side bar type 700 eries Collector s (720) itch F1 F2 D6 L H Radius of side bar sprocket flanges R of Links in 10 Ft Ultimate Tensile trenght inches lbs lbs/ft , , C , , C ,000 6 WH , M Average Weight 700 eries Collector Attachment (720) G A D F B T C ITCH OVRALL WIDTH Collector Attachment Details Material itch Overall Width A B F22-6 B F22-8 C D F22-6 F22-8 F F22-6 F F22-8 G T Ultimate Tensile trenght Rated Working Load inches lbs lbs lbs 720 C ,500 4, C ,500 4, C C ,500 4, C C ,500 4, NOT: F2 ATTACHMNT ALO AVAILABL ON C CHAIN WH720 W ,500 5, ,500 5, M720 M ,000 2, Weight 5

6 Collector Drive s (M78) B ITCH D F T A BOTTOM LIDING ARA G IN Q IN/FT COLLCTOR DRIV CHAIN Material itch Overall Width Allowable procket Face ide Bar Width Length of Bearing ins Roller Diameter A F B C D T G Rated Working Load Ultimate Tensile trenght inches lbs lbs/ft M78 M N/A ,750 4, M82 M N/A ,100 5, /C /4 N/A 2,500 24, Weight ALL 700 RI COLLCTOR CHAIN AR OFFT CONTRUCTION AND AVAILABL IN VARIOU MATRIAL GRAD C Cast teel as King JK/WRI wear resistant grade or 304 stainless steel with 420 pin. W Welded teel with heat treated carbon steel plates and through hardened pin and bush. M Acetal Co-olymer engineering plastic. M720 with moulded pin M78 and M82 with 304 pin. Conventional engineered construction with 304 stainless steel sideplates and 420 heat treated pins and bushes. pecifications can be varied to suit customers particular requirements. 6

7 JK810 Collector s F1 D6 D2 L H JK810 Collector s Available Ultimate trength itch in Diameter Width Between idebars ide lates Height ide lates Thickness Overall ide lates Thickness D6 L H F1 Ultimate Tensile trenght kg mm lbs lbs/ft JK ??? 3.2 Weight JK810 Collector s with F4 Attachment F5 X F F4 F1 F3 F2 O JK810 Collector s Attachment Attachment tyle Attachment F2 F3 F5 X F F4 F1 O F4 JK mm Additional Weight per Attachment kg/att. 7

8 Traveling Water creen s TYL A D2 L D6 F1 D5 1 H TYL B D2 L 1 D6 F1 D5 1 H TYL C D2 L D5 X D6 F1 F 1 1 R T U V W M N O K Q J H 8

9 Traveling Water creen s tyle itch Bushing Roller Bushing in idebar Attachment Between Outside Width Length Diameter Diameter Diameter Height Thickness Diameter Overall Width D2 D5 1 D6 L H F1 1 Ultimate Tensile trenght Approx. Weight inches lbs lbs/ft JKR2929 A , JKR2929H A , JKR1960 B , JKR1960H B , JKR3260 C , JKR3260H C , Bushing Attachment 1 1 J M N O Q R 1 U V W F X Z K inches JKB5879, JKB5833 D5 K D6 H T 1 W F1 L JKB5879, JKB5833 itch Bushing in Between idebar Diameter Diameter Width Height Thickness Overall Width D5 D6 L H F1 K T 1 W Ultimate Tensile trenght Approx. Weight mm kg kg/m JKB ?????? JKB ?????? 9

10 JKB

11 Forged Link tandard eries This series represents the leading product within the John King programme. Forged fork link chain has proven to be one of the most reliable conveying mediums offering a combination of versality, strength and abrasion resistance. These chains, originally or european origin, are now established worldwide. With a wide variety of materials, heat treatments and flight formats the chain is proven in both drag and enmasse handling. R ØD C T F Forged Link tandard eries Bolt Hole Breaking Loads T C F R Diameter Weight D TN* CN* CD* mm kn kg/m JKF JKF 10160R JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF JKF * For further information on TN, CN and CD materials refer page

12 Forged Link Double eries For double strand assemblies John King have a range of links following the standard format but with a forged double clevis into which a scraper can be mounted. The flight blade can be retained by either a U bolt or standard fasteners. The chain allows for some built in clearance between strands which obviates any potential problems that may be associated with mismatch. Double strand allows for improved discharge particularly relevant in conveying sticky materials. R ØD C Z T G Forged Link Double eries Bolt Hole Breaking Loads T C Z G Diameter Weight D TN* CN* CD* mm kn kg/m JKF JKF JKF JKF JKF JKF JKF JKF JKF Attachment hole positions and sizes can be varied to meet customer requirements. Dimensions in metric measure. * For further information on TN, CN and CD materials refer page

13 in styles Type 22 tandard double circlip Type HD/22 Headed pin with standard circlip Type HD/45/28R Headed pin with collar and roll pin retention Type HD/45/28 Headed pin with collar and cotter retention Type N/28 Antirotation snub pin washer and cotter retention Type HD/28 Headed pin with washer and cotter retention Note: Where cotters are employed split cotters can be used as an alternative. 13

14 Flight attachment options B Type Flight Attachments for Horizontal Conveying T Type Attachments for Horizontal and lightly Inclined Conveying U Type Attachments for Horizontal and Inclined Conveying (with or without blanking plate) 14

15 C Type Attachments for Horizontal, Inclined and Vertical Conveying (with or without blanking plate) OO Type Attachments for Horizontal and Inclined Conveying (with or without blanking plate) Double eries Flight Options I Format tandard Flight Bolted Construction Reinforced flight with swivel arrangement tandard Flight U Clip Retention Deep tyle U Clip Retention tandard Flight Weld on wivel Construction 15

16 John King s Limited New Climax Works, Lancaster Business ark, herburn-in-lmet L25 6N UK Tel: (44) Fax: (44) mail: general@johnkingchains.co.uk John King s (Central urope) ul. Grunwaldzka Bydgoszcz, oland Tel/Fax: (48) Mobile: (48) mail: aw@johnkingchains.com John King s (UA) Charleston outh Carolina United tates of America Mobile: (1) mail: ow@johnkingchains.com FM IO 9001 John King s (A) (TY) Ltd. 5 Charlie Road, Hughes Boksburg, 1459, outh Africa Tel: (27) Fax: (27) mail: sales@jkc.co.za Cadenas John King Ltda. Anibal into 1249 Concepción Chile Tel: (56) mail: manuel@johnkingchains.com John King s Ltd. Rosario, anta Fe Argentina Mobile: (54) mail: sv@johnkingchains.com