What are the advantages of conveyors, and what are the advantages and disadvantages of continuous co

Beijing Newdian Machinery and Equipment****.

Pros:It can continuously handle goods, that is, loading, conveying, and unloading are carried out continuously, and there is no need to interrupt the transportation process due to the no-load return trip, and it is not necessary to maintain a high transportation speed due to frequent braking, so as to achieve high production efficiency.

Because the action of the continuous conveying equipment is relatively simple, the control is relatively simple, the cost is low, the weight is light, and the structure is compact, and there is no need for too complex manufacturing process and control model.

Cons:Goods must be transported along fixed lines, and when the conveying routes need to change frequently, the cost of rearrangement is high, resulting in a lack of flexibility in the entire logistics system or production line.

The characteristics of the conveyed products are relatively simple, and they are only suitable for the transportation of bulk goods or pieces of goods with small weight, and are not suitable for the transportation of single products with large weight.

Type:

There are two types of flexible traction components (such as tapes and chains) and non-flexible traction components.

The former is to place the item on the traction member or in the bearing member, and use the continuous movement of the traction member to convey the item in a certain direction, such as belt conveyor, plate conveyor, scraper conveyor, buried scraper conveyor, bucket elevator, cradle conveyor, overhead cableway, etc.

The latter uses the rotating or reciprocating motion of the working components to transport materials, such as screw conveyors, vibrating conveyors, roller conveyors, etc. In addition, there are fluid transfer devices that use fluid power to transport materials inside pipelines.

It takes specific machinery to compare, and basically the continuous conveying machinery has high work efficiency.

The conveying equipment has the following equipment:1. Belt conveying equipment: belt conveying is lacking and often used in some light-load occasions, and the general conveying form is wider, bulk materials or block materials, and box materials can be conveyed.

2. Plate chain conveying equipment: Plate chain conveying is more used in the packaging industry, such as: mineral water, Coca-Cola, laundry detergent and other bottle packaging, because the material of this conveyor line is stainless steel or plastic, which is more resistant to dirt, the second stability is better, the bottle is generally low in the center, and it is easy to dump in the sudden start and stop.

Therefore, the vertical draft is generally used to transport the bottle with a plate chain line.

3. Chain conveying equipment: the chain is used for conveying and selecting, generally with large loads, and in harsh environments, it is a complementary form with the belt.

A bucket conveyor is a bucket conveyor whose hopper rotates on a pin between two chains, and can move horizontally to the discharge point and flip the hopper to discharge the material. Compared with ordinary bucket conveyors, the hopper of the rotary bucket conveyor can rotate on the pin shaft between the two chains, which makes the conveyor better maintain the stability of the material during transportation and reduce the scattering and loss of the material. At the same time, the flipping design of the hopper also makes the unloading more convenient and efficient.

Bucket conveyors are widely used in material transportation in mining, metallurgy, chemical industry, environmental protection, refractory and other industries. Xinxiang Hengyu Machinery Equipment Co., Ltd., the source manufacturer of screening and conveying equipment for 18 years, independently develops and produces: Z-type bucket elevator, square swing screen, U-shaped screw conveyor, tubular screw conveyor, fine screening...

The characteristics of belt conveyor are low cost, low maintenance cost and large conveying capacity, but it cannot convey materials with high temperature. When the conveying weight in the belt conveyor exceeds the rated weight, the belt can slip and protect the components. It is not as easy to get stuck as other mechanical types.

Belt conveyors operate reliably and are used in many important production units that require continuous operation, such as the transportation of coal in power plants, the transportation of bulk materials in steel plants and cement plants, and the loading and unloading of ships in ports. If the shutdown is carried out in these cases, the cost is huge, and if necessary, the belt conveyor can work continuously from shift to shift.

The power consumption of the belt conveyor is low, because the material and the conveyor belt have almost no relative movement, which not only makes the running resistance small (about 1 3-1 5 of the scraper conveyor), but also the wear and crushing of the load are small, and the productivity is high. All of these are conducive to reducing production costs.

The belt conveyor conveyor conveyor line has strong adaptability, and the length of the line depends on the need, from a few meters short to more than 10km long. It can be installed in small tunnels or erected over areas where ground traffic is chaotic and dangerous.

Depending on the requirements of the process, the belt conveyor can receive material from one or more points very flexibly, and can also discharge material to multiple points or several sections. The belt conveyor becomes a major conveyor line when material is fed to the conveyor belt at several points at the same time (such as a conveyor under the coal bunker in a coal preparation plant) or at any point along the length of the belt conveyor through a uniform feeding device.

1. Aluminum alloy KBK conveyor series.

2. Light overhead conveyor series.

3. General overhead conveyor series.

4. Accumulation overhead conveyor series.

5. Reverse accumulation ground conveyor series.

6. Plate chain conveyor series.

7. Ground push chain conveyor series.

8. Roller conveyor series.

9. Double speed chain conveyor series.

10. Air self-propelled trolley conveyor series.

11. Friction conveyor series.

12. Skid conveyor series.

Large inclination conveyors, corrugated flange conveyors, flange baffle conveyors, mobile conveyors, mobile conveyors, horizontal mobile conveyors and large inclination belt conveyors. The conveyor is the supporting equipment of the color tile machinery, which is widely used and can be customized in the hazelnut machine.

The belt conveyor is mainly composed of conveyor belts, driving rollers, tensioning rollers, idlers, tensioning devices, feeding devices, unloading devices and racks.

Belt conveyors can convey materials remotely and smoothly and reliably on horizontal and inclined paths at a low cost. It can convey both bulk and packaged materials. In feed mills, belt conveyors are mainly used for unloading raw materials and conveying bulk feed to the storage area to be processed, as well as for the finished feed before it is delivered to the warehouse.

According to its use characteristics, it can be divided into two categories: fixed type and mobile type, the mobile type is mainly used to complete the unloading task of materials, and the fixed type is fixed according to the need.

The main advantages of the belt conveyor are: no damage to the grain during the conveying process, large conveying capacity, long conveying distance, and less material residue. Its structure is simple, easy to operate, easy to maintain and manage, reliable and stable work, small friction resistance of the main components, no noise when working, and low power consumption.

The main disadvantages are that conveyor belts are costly and wear-free, requiring a large number of rolling bearings. When unloading in the middle, it is necessary to increase the unloading trolley, which is difficult to seal, and it is easy to make the dust fly when conveying the powder.

Continuous conveyor is a type of transportation machinery, which is characterized by continuously conveying bulk materials or small weight single items in the same direction during work, and there is no need to stop during loading and unloading, so the productivity is high. In the assembly line, the continuous conveyor has become one of the most important links in the whole process.

Features of continuous conveying machinery:

Continuous conveying machinery is a machinery that transports goods along a certain conveying route, and it has the following characteristics compared with intermittent action hoisting machinery:

1) The loading and unloading of the continuous conveyor is carried out under the condition that the conveying process does not stop, once the conveyor is started, the material is conveyed along a certain route with a stable conveying speed, and a high conveying speed can be taken, and the continuous and high-speed material flow makes the conveyor obtain high productivity.

2) Convey goods along a fixed route, the action is single, so the structure is simple, and it is convenient to realize automatic control. Under the conditions of the same productivity, due to the uniform load, stable speed, the continuous conveyor is generally small in power, light in weight, compact in structure, low in cost, and long in conveying distance. However, when the conveying route is complex, the structure will be complex; When the conveyor route changes, the conveyor needs to be rearranged.

3) The versatility is poor, each model is only suitable for a certain type of goods, and is generally not suitable for transporting a single item or container with a large weight.

4) Most continuous conveyors cannot pick up the goods by themselves, so they need to use certain feeding equipment.

Classification of continuous conveyors:

According to the characteristics of the structure, it can be divided into two categories.

1) Continuous conveyor with flexible traction parts.

Belt conveyors, chain conveyors, scraper conveyors, buried scraper conveyors, trolley conveyors, overhead conveyors, and bucket elevators all fall into this category. Its working characteristics are that the article is placed on the carrying piece, and the carrying piece is carried by the flexible traction piece along the fixed line, and the article and the traction part move together in the working section by the friction of the article and the bearing piece.

2) Conveyor without flexible traction parts.

Screw conveyors, vibrating conveyors, roller conveyors and pneumatic conveyors all fall into this category. Its work is characterized by the movement of the object and the push piece separately. When the pushing part is rotated (roller conveyor) or reciprocating (vibrating conveyor), the friction or inertia force between the item and the loader is relied on to make the item move forward, while the pusher itself still maintains or returns to its original position.

There are many types of conveyors, and the conveyors with flexible traction components mainly include belt conveyors, scraper conveyors, plate chain conveyors, chain bucket conveyors, net chain conveyors, overhead conveyors and bucket elevators. There are also screw conveyors, vibrating conveyors, roller conveyors, and so on.

A belt conveyor is a conveyor that uses a continuous and flexible conveyor belt to move materials without stopping. It is mainly composed of conveyor belts, rollers, rollers, driving devices, support chassis and other components. It uses the friction between the transmission pulley and the conveyor belt to transmit power and realize material transportation.

The belt conveyor has a simple structure, easy to maintain, large conveying capacity, long single machine length, low energy consumption, strong adaptability to the terrain, and the conveyor belt inclination angle of the special form can reach more than 60 °, and can be dustproof. It can convey all kinds of bulk materials and pieces of goods with a single mass that is not too large, and even some can carry people, which is the most widely used and largest conveyor.

Belt conveyor.