Conveyor Belt » Conveyor System

What are rubber belt conveyor and how it works and information about grinding machine manufacturers

admin — Tue, 22 Nov 2011 02:44:36 +0000

The belt conveyor produced by SBM is featured with large conveying amount, simple structure, easy maintenance, high standardization degree, etc. SBM rubber belt conveyor is widely used in mining, metallurgy, coal and other industries. The belt conveyor can be used to transfer bulk materials or materials in pieces. According to different transferring requirements, the transferring system can be of only one belt conveyor or consists of several conveyors, or combined with other transferring equipments. The belt conveyor can be installed horizontally or aslope to meet the needs of different transferring requirements.
Working principle:
The motor drives the driving rollers of the belt conveyor, and drives the roller by the strong belt advances. Materials are conveyed from the original place to the place where they are needed.
Belt Conveyor Main Features and Benefits
1. stable and longer convey with no relative movement.
2. noise reduction.
3. simple structure, easy maintenance, energy-saving and low cost.
SBM is a joint-stock enterprise that produces large and medium-sized crushers and grinding machines forming R&D, production and sales into an integral system. The headquarters are located at the Pudong New Area in Shanghai China, covering above 30 thousand square meters including several subsidiaries. The main products are jaw crusher, impact crusher, vertical shaft impact crusher (sand making machine), Yzs vibrating screen, sand washing machine, High pressure suspension grinding machine, High pressure micro powder grinding machine, Super pressure trapezium grinding machine, Raymond grinding machine, Straight centrifugal mill (our latest patent product), ball grinding machine and belt conveyor etc, including more than 10 series and 30 types of crushing and grinding machines. Since established in 1987, the company has been taking the scientific management method of the modern enterprise, producing with meticulous care and non-stop creation and developing to become a bright pearl and pacemaker of the mechanical industry in our country.

Conveyor belt selection pointers-Cnconveyorbelt

admin — Tue, 15 Nov 2011 08:01:35 +0000

Conveyor Belts have been utilised in a multitude of industries for many years. Mainly they are used for horizontal transport of products, but now advancements in the machine and belts allow them to be used also for ascending and descending product applications. Conveyor Belts are used in industrial applications but also on large farms, in warehousing, from freight-handling, down to your local supermarket and in movement of bulk raw materials.

If you read part 1 of this article, we have mainly focussed on the belt material itself. However you also have to look at the actual conveyor machine itself if you are going to get this right.

What are the diameters of all the rollers involved (And I mean all the rollers involved) on the machine? Not all rollers are visible; some can be hidden from view inside a centre drive module for example. If you know all of the diameters, then you need to refer back to the belt manufacturer’s brochure again because there will be a minimum roller diameter given for each belt material. The reason for this dimension and the reason why it’s so important is that the more rigid the belt is, the less flexible it is and the less likely it is to wrap around a small roller. If this happens you will lose traction at the drive end and the belt will rise up at each end of the conveyor, not good. On a centre drive conveyor the belt will not want to grip the powered roller and your belt could well remain stationary.

Is the conveyor an end drive or a centre drive? Centre drives usually have pinch rollers and therefore the top and bottom surfaces of the belt will make contact with the rollers, unlike with an end drive. What if you want a flighted belt? Not possible with a centre drive for this very reason.

Will the belt get wet or be cleaned frequently? If you are changing the function of the conveyor to say a food environment, then the likeliness is that the conveyor will be frequently washed. If so, then the bearings may well need to be upgraded and some if not all parts be replaced with stainless steel or plastic components.

What kind of belt tracking does the conveyor have? Some conveyors have “Crowned rollers” that are a slightly larger diameter in the middle of the roller. This is used to align the belt. Some other conveyors use welded on flights or cleats on the underside of the belt that uses grooves in the bed and the rollers to align the belt. Both methods use different belt designs, so be aware.

Types of Conveyors

admin — Fri, 11 Nov 2011 08:11:37 +0000

With the rise in various equipments and machines, the production in the industries has also increased. Moreover, today the machines and tools are highly advanced that helps in raising the manufacturing of products easily. Initially there were limited products and the production was also narrow. Nowadays there are so many products and so many systems that make the work extremely easy and uncomplicated.
Conveyor System are an excellent tool that assists in the production process, in many industries. A conveyor plays the role of trolleys and trucks and reduces the manual working of the employees. Conveyors help in moving goods from one place to another in an industry. When the goods are to be conveyed in a stationery path or straight lane, conveyors are used. The machine has helped many different sectors by providing the transportation facility for goods.
There are various types of highly advanced and technical conveyors discovered today that helps various sectors of the industry. One can find the conveyors such as belt conveyor, screw conveyor, pan conveyor, redler conveyor, chain conveyor and many others. Let’s have a look on all types of conveyors in detail.
Belt conveyor: The belt conveyors are used in the industry where goods are to be moved in a straight path. The product gets stick to the belt and moves along with the belt. The belt conveyor has the speed set according to the requirement of the product. The width and length of belt can be chosen according to the goods to be moved. Light and medium weight goods can be easily transferred from one place to another.
Screw conveyor: The loose materials can be moved from one place to another with the help of screw conveyors. The materials such as grain, coal and others can be carried with screw conveyor. Screw conveyors are one of the most extensively used conveyors in the processing industry.
Chain conveyor: Chain conveyor consists of one or more chains so that the goods can be directly loaded on it. The chain conveyor comes in a wide variety of attachments with it. There are parallel chains that can move pallets in the different departments of the manufacturing unit.
Roller conveyor: roller conveyor can be an electric one or power free. The materials to be transferred should have a hard surface. The roller conveyor helps in moving cartons and boxes from one end to the other end. Many roller conveyors are an alternative to wheel conveyors.
Pneumatic conveyor: The material that are light weighed and requires air pressure to move can be conveyed through the pneumatic conveyors. Pneumatic conveyors can include three types of systems: pressure system, vacuum system and pressure as well as vacuum system.
Conveyor makes the transporting work be extremely easy in large units. The above mentioned conveyors are just a glimpse of its types.

Industrial Conveying Use – Decentralised Control Methods in Turnkey Handling Solutions

admin — Tue, 08 Nov 2011 02:50:16 +0000

Industrial pumps, providers of turnkey material handling and packaging systems, are using decentralized control methods for rapid implementation projects with flexibility.

Good Conveyor System Manufacturer from China is Cnconveyorbelts

The decentralized control method uses a variety of field and supplier networks for specific solutions. Choosing the correct Conveyor Belt depends mainly on the issues that are moved or transferred. The products of weight, size, stability, consistency and lower surface affect the way it is transmitted. The following are common system that we use.

Solutions are designed to the point where all items, including security technologies, which are typical of the machinery on the ground.

The decentralized design translates into modules of equipment and complete all the projects that are being tested workshop with all elements of control in the transportation, industrial manufacturing site.

Often, the speed on the market is a critical factor when making decisions on projects of material handling equipment and new partners. Therefore, the use of fully decentralized in the execution of its industrial projects are being carried forward to the next level requested by the companies handling bulk.

By combining the electrical design and manufacture the mechanical design and manufacturing processes, equipment design is to improve and complete the time the equipment is very small.

In general, the final delivery and installation time at the customer’s premises was also reduced significantly, such as electrical installation begins with the mechanical installation.Industrial pumps, providers of turnkey material handling and packaging systems, are using decentralized control methods for rapid implementation projects with flexibility.

Decentralized facilities fieldbus also have the advantage of the reduced requirements for field wiring.

The advantage of this is the start of the final system can be realized only a couple of days after the mechanical installation.

Article Source: http://EzineArticles.com/1677098

Usage of Conveyor Belts in Different Sectors

admin — Wed, 02 Nov 2011 03:23:23 +0000

Scientific and technological advancement led to the invention of a number of useful systems and tools. Our life has become easy and smooth. There are a number of items that are designed to meet our requirements in the best possible way. Not only the householders but various industries are also using these systems.
In 1901, another improved system was invented. It has helped the transporting and manufacturing technologies in ways more than one. The product is motorized belts. It was first designed by Sandvik, a Swedish company. Since the time of its invention, Conveyor Belts have become an important part of our modern life. In 1913, huge numbers of belts were produced to meet the requirements of the people. With the passage of time, more and more Conveyor Belts are designed. From designing the Hubbel telescope to the assembling vehicles, belts are used for different purposes.
belts are used in different areas. From modern airports to shopping centers, belts are used everywhere due its high functionality. Large belts are used in the airport to help the passengers travel from one area of the airport terminal to another portion. Large belts are designed to into the different segments of the floor. You just need to step on to reach your destination. It is done with the help of these belts. Conveyor Belt technology is also used in the designing of the escalators. This type of belts is common in distribution centers and warehouses also.
These are used to move inventory from one area to another area, either for loading the items on the vehicles for delivering elsewhere or within the store house as a method to rotate replenish stock and inventory. Mining industry also use belts. These products are used in mining sector for moving salt, coals and other items. belts help to transport these products from the place of mining to the tips are where they are loaded onto trains and trucks for transport to customers.
The leverage of the wheels and the pulley system are utilized in the belts to move the commodities within a short distance quickly. These improved products are used in various industrial areas, like agriculture, retail, transport etc.
There are various types of belts. They are designed for several purposes. If you are engaged to any industry and want to buy these belts, you have to make it sure that the quality of the item is good and it can fulfill your requirement. Look at the width and breadth of the belt.

Conveyor Systems For Material Handling–Cnconveyorbelts

admin — Fri, 28 Oct 2011 06:48:23 +0000

Conveyor systems are a type of material handling equipment that is used to transfer products from one location to another. The types of materials could be raw materials, food, chemicals in fact any material that needs to be moved to the next process of production, inspection, packing or dispatching.

There are many different types of conveyors such as overhead conveyors, Belt Conveyors, Bucket Elevators, food conveyors, pivoting bucket elevators, pendulum bucket elevators and vibratory conveyers to name a few. These are powered by an electric motor, air pressure or vacuum.

The overhead conveyor can be used for many items such as assembly, distribution and food. The certainly don’t come cheap but the amount of manpower they reduce well makes up for the cost. You are also gaining some much appreciated floor space and reducing and preventing accidents. This type of conveyor is used extensively in the tyre, white goods and car exhaust industries.

A bucket elevator which can also be called a grain leg is a mechanism for moving flowable bulk materials vertically. This can be bulk materials which are either light weight or heavy, from fine to larger lumps. Basically this type of conveyor consists of the buckets which are used to contain the material, a belt to carry the buckets and transmit the pull, the power that drives the belt and any accessories for loading the buckets or picking up the material Bucket elevators can be designed to ensure that all handling of the product is undertaken using methods that are inherently gentle and cause minimum distress to the products being moved.

Belt Conveyors are used for moving multiples of bulk or unit load products to different points within the processing system. These are low cost, product specific Conveyor systems which use standard conveying components in order to move within a process or to an end of line packing facility. They can be controlled by a simple push button operation at each stopping position or coupled to intelligent controls to allow a set period at each position before moving on. This form of conveyor includes Troughed, Dished Boom, Flat Bed or Plastic Modular.

Another type of conveyor is a roller conveyor which is also cost affective and very versatile. These have evolved and now you can get advanced powered roller conveyors which are designed for heavy duty applications such as pallet handling, automotive applications or storage where heavy product is loaded onto the conveyor via a machine or fork lift. Most are manufactured out of mild steel but have heavy duty rollers which are powered by a shaft mounted geared motor.

You can get conveyors designed and tailored to your exact needs. What conveyor suits one type of process might not be suitable for another. So getting the right type of conveyor for your processing needs is a must.

Article Source: http://EzineArticles.com/3448991

Looking for the Finest Conveyor Belt for the Business

admin — Fri, 21 Oct 2011 02:57:39 +0000

Thinking about on what kind of belt conveyor should be granted 100 % interest if business entrepreneurs decide to buy conveyor belts for their companies. As a matter of truth, these hauling machines are found around the corner; on the other hand, choosing, picking and spending for these transport equipment should go through some method of deduction in order to examine and assess several considerations to make this crucial decision right. In selecting the best Conveyor Belt for the companies need the external factors, the technical variables, the safety issues, the roller diameters, the speed of the transportation, the total weight of products on the conveyor at any moment, the materials, surface area and weight of the products and other factors may need to be evaluated properly.
Conveyor belts as well as belt conveyors are some of the most functional machineries for any commercial company that deals with product packaging or even storing in bulk sizes. In reality, these products are certainly not that cheap as well as this very reason, commercial financers or proprietors should take strong consideration before getting them. Conveyor belts nowadays possess many types for different uses as well and this needs to be the first thing to be recognized by the customers themselves.
Identifying The Primary Explanation Why There is the Need for the Conveyor Belt

Like most business projects, checking upon the best conveyor belt must dwell at first on the type and the overall weight of the items or merchandises that will be moved by the belt conveyor. These belts are made for various uses depending on the items that will certainly be hauled by these machines. Presently there are conveyor belts that can withstand high temperature, some are constructed to be oil resistant, others are dubbed as food-grade and the most common of all are the PVC conveyor belt types.
In order to determine on the matter particularly, potential buyers should also verify the measurement as well as dimension of the rollers since these types of products will significantly affect the kind of belt that will be used. As one example of the point of the previous premise, in order that the actual belt can work around small rollers (with regards to diameter), the knife-edge belt conveyor needs to be used along with a thin belt. On the other hand, the measurement of the particular cleats can be another factor that will determine the correct or even ideal size of the rollers most especially if the company wants cleats on the conveyor.

source from http://goarticles.com

Conveyor Belt Repair With Urethanes-cnconveyorbelts.com

admin — Thu, 20 Oct 2011 02:22:51 +0000

Problem:Conveyor belts receive extreme wear from the impacting of large size aggregate. Mechanical clips can be used to temporarily repair torn or worn areas of the Conveyor Belt. Other options include vulcanizing or replacement. Both are expensive and involve lengthy unscheduled shutdowns costing thousands of dollars per hour. In many cases, belts might not be accessible to repair equipment.

Solution:The damaged area, including the belt and mechanical clips were roughened using a grinding machine and wire wheel attachment. Surfaces were then chemically cleaned using a degreasing solvent. Mechanical clips were then primed using a urethane priming agent for metal. A coat of urethane rubber primer was applied over the rubber section and allowed to cure for 15 minutes. Next, a urethane is mixed and applied over the complete repair area replacing the worn or missing rubber. The urethane is smoothed over with a putty knife and allowed to cure for 4 hours.

Urethanes are 100% solids and bond well to rubber and metal. Urethanes are very resistant to abrasion and in many cases will outwear the rubber belt material. Holes that do not damage the overall integrity of the belt can also be repaired by applying mesh material and coating the area with urethane. Urethanes are available in a wide variety of duromters and curing times. Urethanes can also protect equipment where there is sliding abrasion, vibration, expansion, or contraction.

Users should be make sure they have all materials on hand to make repairs before beginning the repair.Several “belt repair kits’ are available commercially that contain all necessary materials for making long lasting, in-field repairs.

Article Source: http://EzineArticles.com/2084369

Conveyor Belts Parts

admin — Wed, 19 Oct 2011 06:05:22 +0000

On Industry conveyor belt system use for moving part/product from one place to another place very effective and efficient. A conveyor belt system is a mechanical tools/device with batteries or electricity power made of a continuous loop . The conveyor belts part operate simultaneously with other parts to move a belt conveyor in a certain direction.

There are list Conveyor Belts Parts:
Stub Idlers – Conveyor Belts Parts
Stub Idlers is a tiny cylindrical devices made from rubber or metal in conveyors system. Stub Idlers position in tight areas of a belt conveyor where conveyor pulleys or wheels cannot fit. Stub idlers keep the belts moving at all times and operate similarly to conveyor pulleys in a circular motion and prevent the belt from sagging. Stub Idlers can come in different sizes.

Conveyor Wheels – Conveyor Belts Parts
Conveyor belt system movement can generated from Conveyor Wheels and pulley working together to create energy. Conveyor wheels have hollow centers with stabilizing rods going through the center/middle. Two conveyor wheels are attached to the rod and are positioned on opposite ends of the belt conveyor to generate even spin. Smaller conveyor wheels(guide wheels) are stationed throughout the Conveyor Belt. Chains, Guide wheels guide cords, wires and other conveyor components.

Conveyor Belt – Conveyor Belts Parts
Conveyor belts made from silicone or rubber , depending on product type being transport and to withstand extreme temperatures. Mostly Conveyor belts are less than 1 inch thick, so the Conveyor belts movement is smooth with other conveyor components. The two conveyor pulleys need to rotate simultaneously to help the Conveyor belts along its designated route.

Conveyor Pulleys – Conveyor Belts Parts
Conveyor pulleys consist of cylindrical devices that move the belt conveyor along its designated route. Conveyor pulleys can be made in different ways, depending on weight load the conveyor type is meant to carry. Elevator pulleys(Conveyor pulleys type) are smooth around the whole surface. The outside edge sits flush against the center/middle bearings. While Conveyor pulleys is operating, the pulley adds pressure to the belt conveyor, which causes friction and produces a pull. Wing pulleys or spiral(Conveyor Belts Parts) are designed to pull conveyor system chains or tracks and are commonly used for industrial conveyors.

Production And Uses Of Conveyor Belts

admin — Tue, 18 Oct 2011 06:42:58 +0000

What Is Conveyor Belt?

In different industries, material handling equipment are highly required for the loading and transit of the goods over a short distance. Conveyor Belt are mostly used for this purpose. These are basically Belts, which are looped endlessly over rollers and two terminal pulleys that rotate and move the belt along. It has a flat surface and and it slides. The belt in designed in such a way so that it can move freely. High quality materials are used in the developing these belts, so that they withstand the weight of the loaded goods.

The length and breath of the belt depend on the purpose it is serving. There are, broadly, two types of Conveyor belts: Fabric/Steel Reinforced Belts and Wire Mesh Belts. These belts have different application in different domains starting from transportation sector to the shopping centers.

These belts are manufactured by embedding the reinforcing material, such as textile, canvas, nylon, steel cord, or a combination of these in polymer slabs, usually rubber. Then, these are vulcanized. The strength of these belts get determined during the production process itself based on the number and type of layers of reinforcing materials. Steel-wire-reinforced Conveyor Belts, have extra strong cords and are mainly used in mining and handling of heavy material. Whereas, Wire mesh belts possess good heat and cold resistant properties and these belts find application in handling of light or heavy loads. Apart, they are used in bakeries, cooking lines and for freezing plants. Wire mesh belts, usually, come with a choice of mesh types.

However, over a period of operation, conveyor are likely to become slack. This can be corrected with the use of tensions, which can be automatic or manually operated. A special type of belting is required for acutely inclined and high-speed conveyor systems.

Owing to the heavy demand of these belts in different industries, manufacturers are continuously producing these belts to suffice the market demand. Apart from increasing the manufacturing efficiency, manufacturers are also trying to develop advance methodologies in-order to manufacture longer length without splicing. Moreover, longer belts are easy to instal and requires less maintenance cost.

P.S. :- This article is written on behalf of conveyor system manufacturers, rubber conveyor belts manufacturers, suppliers and exporters that are also engaged in distributing and trading of conveyor belts, rubber conveyor belts and industrial belts to Indian and global buyers/importers.

Article source: http://goarticles.com/article/Production-And-Uses-Of-Conveyor-Belts/5502988/