China factory Conveyor Drum Pulley with Xt Bushing Cema near me manufacturer

Product Description

Belt conveyor may also be called adhesive tape conveyor, the conveyor is composed of driving device, frame, pulley, roller, tightening device, safety device, belt, etc. And the belt conveyor we manufacture has the excellent feature of great ability of transportation, simple structure, convenient maintenance, components standardization, etc.
The belt conveyor can be used in mine, coal industry for transporting bulk materials or combined materials.
Applications: Used in the steel industry, harbor, coal industry, power industry, cements industry, and more.
This type large inclined angle side wall belt conveyor
This series of large inclined angle sidewall belt conveyor is a general purpose bulk material continuous conveying equipment, which can be widely used in metallurgy, electric power, coal, building materials, chemical, light industry, food, ports, ships and other industries. It conveys various bulk materials with bulk density of 0.5-2.5t/m 3 in the working environment of -25ºC — +40ºC..
For conveying materials with special requirements, such as: high temperature, acid, alkaline, oily substances or organic solvents and other ingredients, special side wall conveyor belts are required. Conveying inclination at any angle within the range of 30deg to 90deg Max conveying material particle size is 400mm.
Advantages:
1. It has the advantages of simple structure, reliable operation, convenient maintenance, etc., and features such as large inclined Angle conveying, compact structure, and less occupation of space, so it is an ideal equipment for large inclined Angle conveying and vertical lifting materials.
2, mechanized belt conveyor conveying materials, the overall investment cost is low, saving about 20%-30% of the investment cost.
3. Compared with ordinary belt conveyor, bucket elevator and scraper conveyor, this machine has superior comprehensive technical performance.
4. Large conveying capacity, higher lifting height, vertical lifting height of single machine up to 500m.
Smooth transition from horizontal to sloping (or vertical).
6. Low energy consumption, simple structure and convenient maintenance.
7. Thebelt has high strength and long service life.
Main technical parameters of DJA, DJ and DJC Type large inclined Angle belt conveyor Main technical parameters of DJF type covering belt large dip Angle retaining belt conveyor

 

BW  Height of side wall Angle Belt speed
  • Partition spacing/capacity

 (m3/h)

Power 
(mm) (mm) (°) (m/s)  DJA/DJ  DJC  DJF  (kw)
 
400
 
60  
 
 
 
 
 
 
 
 
 
 
 
30~90
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.8~2.0
 
126/12 126/4 126/20  
1.5~18.5
 
80 126/22 126/8 126/27
100 126/32 126/11 126/33
 
500
 
80  
0.8~2.0
 
126/31 126/11 126/37  
1.5~30
 
100 126/45 126/16 126/45
120 252/34 126/25 126/55
 
650
 
100  
0.8~2.0
 
126/63 126/23 126/63  
2.2~45
 
120 252/48 126/35 126/77
160 252/66 252/24 252/85
 
800
 
120  
0.8~2.5
 
252/63 126/46 126/102  
3.0~160
 
160 252/91 252/33 252/115
200 378/100 252/55 252/148
 
1000
 
160  
1.0~2.5
 
252/122 252/44 252/155  
5.5~315
 
200 378/134 252/73 252/199
240 378/200 252/110 252/244
 
1200
 
 
160  
1.0~3.15
 
 
252/152 252/56 252/195  
5.5~560
 
 
200 378/168 252/92 252/250
240 378/251 252/138 252/306
300 336/354 336/134 336/335
 
1400
 
 
200  
1.0~3.15
 
 
378/202 252/111 252/301  
7.5~560
 
 
240 378/302 252/166 252/368
300 336/431 336/163 336/408
400 420/637 420/250 420/566
 
1600
 
 
200  
1.25~3.15
 
 
378/236 252/130 252/352  
15~560
 
 
240 378/352 252/194 252/430
300 336/508 336/192 336/482
400 420/751 420/295 420/668
BW  Height of side wall Angle Belt speed
  • Partition spacing/capacity

 (m3/h)

Power 
(mm) (mm) (°) (m/s)  DJA/DJ  DJC  DJF  (kw)
 
400
 
60  
 
 
 
 
 
 
 
 
 
 
 
30~90
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
0.8~2.0
 
126/12 126/4 126/20  
1.5~18.5
 
80 126/22 126/8 126/27
100 126/32 126/11 126/33
 
500
 
80  
0.8~2.0
 
126/31 126/11 126/37  
1.5~30
 
100 126/45 126/16 126/45
120 252/34 126/25 126/55
 
650
 
100  
0.8~2.0
 
126/63 126/23 126/63  
2.2~45
 
120 252/48 126/35 126/77
160 252/66 252/24 252/85
 
800
 
120  
0.8~2.5
 
252/63 126/46 126/102  
3.0~160
 
160 252/91 252/33 252/115
200 378/100 252/55 252/148
 
1000
 
160  
1.0~2.5
 
252/122 252/44 252/155  
5.5~315
 
200 378/134 252/73 252/199
240 378/200 252/110 252/244
 
1200
 
 
160  
1.0~3.15
 
 
252/152 252/56 252/195  
5.5~560
 
 
200 378/168 252/92 252/250
240 378/251 252/138 252/306
300 336/354 336/134 336/335
 
1400
 
 
200  
1.0~3.15
 
 
378/202 252/111 252/301  
7.5~560
 
 
240 378/302 252/166 252/368
300 336/431 336/163 336/408
400 420/637 420/250 420/566
 
1600
 
 
200  
1.25~3.15
 
 
378/236 252/130 252/352  
15~560
 
 
240 378/352 252/194 252/430
300 336/508 336/192 336/482
400 420/751 420/295 420/668

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
air-compressor

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.