Continuous Operating Mixing Machine Function Mixing is one of the important parts in rubber product processing. So far, the most common technologies have been used are open mill mixing and internal mixer mixing, which are called non-continuous mixing. , We have designed the "screw mixing machine" in continuous leveling method and of high efficiency with the strong points as follow: It is efficient as it works long; It does not result in power wasting as there is no idle-running; It does not result in any working environmental impacts as the the transaction in the sealed main body of the machine; It reduces the cost and increase the profit in operation as less power and fewer workers are required compared to those for open mill or for internal mixer. It takes low labor intensity as there is only one worker needed in material feeding on the conveyor and qualified product is processed automatically. It is a new type of mixing machine which is highly recommended in rubber product processing.
CONTINUOUS OPERATING MIXING MACHINE SandyChen: Whatsapp / Wechat / Viber + 86 13531092360 sales07@weida-machinery.com.cn Function Mixing is one of the important parts in rubber product processing. So far, the most common technologies have been used are open mill mixing and internal mixer mixing, which are called non-continuous mixing. , We have designed the "screw mixing machine" in continuous leveling method and of high efficiency with the strong points as follow: It is efficient as it works long; It does not result in power wasting as there is no idle-running; It does not result in any working environmental impacts as the the transaction in the sealed main body of the machine; It reduces the cost and increase the profit in operation as less power and fewer workers are required compared to those for open mill or for internal mixer. It takes low labor intensity as there is only one worker needed in material feeding on the conveyor and qualified product is processed automatically. It is a new type of mixing machine which is highly recommended in rubber product processing.
cheap quality EP/polyester heat resistant conveyor belt EP/polyester heat resistant conveyor belt Advantage: Low elongation in wrap Good through ability in weft Good water proof Good wet strength Characteristics: 1. Good elasticity, anti-impact 2. High adhesion, good flexing capacity 3. Good trough ability 4. Better stability of size and heat-resistant compared with NN, CC belt 5. Good water-proof ability 6. Little change in strength under dry or wet conditions Multi-Ply fabric core conveyor belt specification series (NN/EP/CC):
Wave corrugated conveyor belt and corrugated wall conveyor belt with the use of its general angle â?¥ 30 degrees, but also and general belt conveyor for horizontal, short-distance transport (at this time generally do not have partitions). Corrugated ribbed conveyor belt with a groove of not more than 0.03 baseband and ribs, transverse diaphragm (horizontal transport may not) made by the two curing. Compared with the similar products made by adhesive technology, the corrugated ribbed conveyor belt made by twice vulcanization process has the advantages of high adhesive strength, good flexility and easy to produce ribs, cracks and peeling off during use. Phenomenon, can greatly extend the service life.
Conveyor belt has been made in the manufacturing process without adhesive tape ring, which is characterized by the core with no joints, tape surface without obvious joint defects, with a surface flat, uniform tension, the tape transport stable, the use of elongation and other advantages . Product specifications Strength specifications: ring conveyor belt covering the physical properties of plastic, full-thickness tensile properties see "ordinary conveyor belt" and "nylon polyester conveyor belt" Width specifications: 300mm-1600mm Length and limit deviations
1.Physical and mechanical property of cover layer: Property level of cover layertensile strengthtensile yieldabrasion value Mpa%mm3 H24.0450120 D18.0400100 L15.0350200 2.Tensile property of through thickness: A. The longitudinal tensile strength is not lower than the following nominal value: 160 200 250 315 400 B. The through thickness elongation rate of the belt should not less than elongation rate of trough thickness of the belt should no more than 4%, C. Straightness: no more than 25mm. D. Plunger bond strength: Index descriptionstrength between layerscover layer and fabric layer Thickness of cover layer1.5mmthickness of cover layer >1.5mm Sample average value3.2n/mm2.1n/mm2.7n/mm
Physical and mechanical property of cover layer: Property level of cover layertensile strengthtensile yieldabrasion value Mpa%mm3 H24.0450120 D18.0400100 L15.0350200 Tensile property of through thickness: A. The longitudinal tensile strength is not lower than the following nominal value: 315 400 500 600 630 8oo 9oo 1000n/mm B. The total thickness elongation rate of the belt should not less than 10%, the reference force elongation rate of total thickness should no more than 4%. C. Straightness: no more than 25mm. D. Plunger bond strength: Index description strength between layers cover layer and fabric layer Thickness of cover layer1.5mmthickness of cover layer >1.5mm Sample average value4.5n/mm3.2n/mm3.5n/mm
The physics and mechanical properties of the oily conveyer belt covedng layer rubber are as mentioned in the following table: Typebreak the intensity /mpabreak extension rate /%wearing and tearing /mm3 Lo14.0350200 Do16.0350160 Notes: Lo--oily conveyer belt under the general condition; Do--conveyer belt under the shock resistant and oily condition. Oil proof performance of the oil proof conveyer belt covering layer is as mentioned in the following table: Serial numberexperimental condition in soaking the liquidmrate of change of the volume /% Oil number in gb/t1690soaking temperature /soaking time /hlodo 1oil no.270±270ï0/ 1+20-5 2oil no.370±270ï0/ 1+50+5 3oil no.3100±222±0.25+50+5 Notes:one of oil proof testing is ok.
T1:could be resistant less than 100 test temperature. T2:could be resistant less than 125 test temperature. T3:could be resistant less than 150 test temperature. T4:could be resistant less than 175 test temperature.
For acid and alkali contact with the working environment, such as phosphate fertilizer manufacturing, sea salt. Cover rubber blending and excellent acid and alkali inert materials, than the chloroprene rubber acid conveyor belt performance better. The skeleton material uses the polyester canvas, is more reliable than the cotton core acid and alkali resistance performance, generally makes the circular conveyer belt. The acid and alkali resistant of the acid and alkali resistant conveyer belt coveing layer is as the following table: Classificationimmersion solutiondensitysoaking condition Temperaturextimesoak the rate of change of front and back performance Volume expansion ratechange rate of strength A1hcl18%5096h+10% following-10% within A2h2so450%5096h+10% following-10% within A3naoh48%5096h+10% following-10% within
Conveyor belt clamps Pending positive tensioning system that applies even tension across The entire width of the conveyor belt. The center tightening system Is key to applying correct, even tension to the belt.
SCREW CONVEYORS; are used to for; moving, mixing, drying, and cooling of bulk materials. Our SCREW CONVEYORS are, depending on the requirements of the process; Selected, designed and manufactured. Based on operating conditions; Drive types, beddings and blade tips are diversified and put into service. CONDITION:NEW TYPE:SCREW CONVEYOR MATERIAL:St37/2, St52/3,Hardox, AISI 304 POWER:1.1 ~ 7.5 kW MODEL NUMBER:EDV05 STRUCTURE:AUXILIARY EQUIPMENT CERTIFICATION:ISO 9001:2008,CE
Qingdao Zhongtai Rubber Co.,Ltd, located in Qingdao City, Shandong Province, China, is a specialized manufacturer and exporter of high quality rubber products, and the extensive product range include: rubber conveyor belt, rubber sheet, rubber mat, rubber extrusion etc.
Better service 24v solenoid valve electronic air valve Pulse valve mainly used in environmental dust industries. Electromagnetic pulse valve is a compressed air "switch" of pulse jet bag filter cleaning system . With electromagnetic pre-head ,diaphragm and valve body.Electric control cabinet inputs electronic signal, bag-by-room begin injection cleaning, so dust is maintained within the set range, in order to ensure processing power and dust collection efficiency. DMF-Y type electromagnetic pulse valve installed directly in gas tank(gas bag),know for submerged(also known as embedded) low pressure valve,and the output port by connecting pipe extends to sub air box and a dust remover injection pipe connected,with good liquidity,low pressure loss,in the field of low pressure gas source to provide ideal dashing pulse flow, applicable to all kinds of filter element cleaning. Main Features: 1) Sensitive and reliable signal; 2) Low internal-resistance; 3) Large gas-displacement; 4)High airflow impact-force; 5) Stable working; 6) Long operating-life. Working principle Electromagnetic pulse valve is a compressed of electromagnetic pre-head ,diaphragm and valve body.The back cavity of the diaphragm is bigger than the front cavity.The diaphragm is kept at the closed position due to the effect of big pressure. Electric control cabinet inputs electronic signal so that the electromagnetic armature attracts the moving bar. Unclose the balancing hole to release the pressure gas in the back cavity of the diaphragm quikly ;the pressure gas in the font cavity holds up the diaphragm to open the passage and the pulse valve starts blowing. The signal disappears and the spring of the armature works immediately to resume the moving bar so as to close the balancing hole.The pressure gas in the back cavity of the diaphragm and the spring work together to close the passage and the valve stops blowing. The orifice in the diaphragm functions to damp the airflow when the moving bar of the armature holds up for balancing and to transit the air to the back cavity as soon as the balancing hole is shut to close the passage and stop blowing.
Made in china rubber lined diaphragm valve / rubber material Rubber diaphragm with long service life, can accurately perform synchronous operation with other control components. Even under extremely poor working conditions, can guarantee their normal work and long service life. 1. Species :Variety of large and small, thick and thin with fabric interlayer diaphragm; 2. Process : about fabric,according to customer's demand,using a suitable glue and cloth bonding together; 3.Material :NBR, natural rubber, neoprene, EPDM, Teflon,Fluorine etc; 4. Usage :long service life, can accurately synchronized operation with other control components. Specific product customization: actual use of the product depends on working pressure; work environment; operating frequency; and so the role of various factors; its sensitivity, life and product quality relationship is very large. Main Features 1. Normal temperature working: Temperature:-30-100; Differential pressure:less than 0.8MPa; Lifespan:>one Million sprays 2. High temperature working: Temperature:150-220; Lifespan:>one Million sprays 3.Keep the surface smooth,no cracks, 4.Improve the service life of the valve body; 5.Hardness:50-80 HD; 6.Small order accepted ; 7. Factory direct sales. Working principle: Electromagnetic pulse valve is a blow-way switch of bag filter cleaning system . The diaphragm within valves body is the key to keep its normal operation. Injection time and gas amount to be controlled by the controller. After pulse controller controls the diaphragm vibration, and thus make the pulse impulses injection cleaning. Why choose us? Diaphragm material directly related to using life and using effect of pulse valve diaphragm, in other words, the diaphragm is good or bad directly affect the stability of bag filter cleaning system, but also related to the the cost of dust equipment. The general diaphragm has a commitment to using life or operation times . Use high-quality pulse valve diaphragm can reduce the cost of dust equipment. We are a professional manufacturer of pulse valve diaphragm. Pulse valve diaphragm with high work results, long service life complete model, low prices, quality assurance and and excellent manufacturing , first-class service. Is your ideal choice!
It is used in conveying hot goods, like steel, coal, etc.
All types and sizes are available, such as Ep315/3 3+1.5 Ep400/3 4+2 Ep500/4 4+2 Ep630/3 4+2 Ep800/4 6+2 Ep1000/5 8+2
1.Our products covering: ep/nn conveyor belt, steel cord conveyor belt, chevron conveyor belt, heat resistant conveyor belt, fire resistant conveyor belt, oil resistant conveyor belt, acid and alkali resistant conveyor belts, sidewall rubber conveyor belt, pvc conveyor belt, pvg conveyor belt etc. 2.Specification: Tensile strength:10mpa~25mpa Width=3000mm Standards: din22102, rma, as1332, sabs, bs490, jisk6322 etc. 3.All types and sizes are available: Ep315/3 3+1.5 Ep400/3 4+2 Ep500/4 4+2 Ep630/3 4+2 Ep800/4 6+2 Ep1000/5 8+2 Any requirements from you are welcome and will be replied timely.
Balanced weave belt, also called as wide spiral belts or wire link belts in different countries, consists of a series of alternating single or double left-hand and right-hand spirals connected by crimped or straight cross wire. Round or flattened spiral wire are used. With its unlimited choice of mesh selection, balanced spiral belting has a wide range of mesh size suiting for almost any application. Balanced weave conveyor belting with alternating left and right spirals for easy transportation. Bwb-01: standard balanced weave belting. Left-hand and right-hand spiral give the spiral belt excellent tracking properties which can prevent the balanced belt from pulling to one side. Crimped cross rods holding the spiral coil in place reduces the ratio of lateral movement of the belt. There are three types of driving methods - positive drive, friction drive and chain drive. Each has its own character. Please tell us before ordering. Click here for quotation form which helps you order easily and quickly. Product description: Item: balanced weave belt. Spiral diameter: 0.9 mm - 3.0 mm. Cross wire diameter: 1.2 mm - 4.0 mm. Flat wire size: 1.0mm × 0.7 mm to 6.0 mm × 3.0 mm. Spiral wire pitch: 4 mm to 22 mm. Cross rod pitch: 4 mm to 25 mm. Working temperature: depending on the material. Material available: Galvanized mild steel. Stainless steel t-304. Stainless steel t-314. Stainless steel t-316/316l. Chrome molybdenum (3% chrome). Note: custom specification is available if you can't find the suitable size. Features & benefits: Note: if flat wire, please give us cross section. Balanced weave belting used in industrial conveying process. Bwb-12: industrial balanced weave belting.High carbon steel balanced spiral belting with any length. Bwb-13: high carbon steel balanced spiral belting.
whatsapp: 86 18724710125 Skype: live:wangping1227 email: abby(at) sdaolonggroup.com Quick Details Place of Origin:Shandong , China (Mainland) Model Number:EP NN CC TC Edge:mould/cut Ply:2-20 Width:200mm-2400mm Packaging & Delivery Packaging Details:Standard export packing or according to your demands Delivery Detail:7 days after orders Specifications 1.Fabric:EP NN CC TC 2.Width:200MM-2400MM 3.Thickness:4-50mm 4.Tensile Strength:6MPA-25MPA 5.Abrasion :90mm3-250mm3 EP / NN / CC / TC CONVEYOR BELTS We are a nation chemical designated enterprise in rubber conveyor belt line and ISO certified manufacturer and exporter of superior quality conveyor belts, which are also called conveyor belting. These conveyor belts are compatible with long distance conveying with high load, speed & impact. These conveyor belt find usage in diverse industries for material handling applications. Conveyor belts type include Anti-split conveyor belts Anti-abrasion conveyor belts Common conveyor belts Acid-alkali resistant conveyor belts Heat-resistant conveyor belts Cold -resistant conveyor belts Oil resistant conveyor belts
