Large inclination corrugated sidewall belt conveyor in our country is a new kind of belt conveyor. For a period of time, a number of domestic and foreign research institutions and manufacturers were committed to research, develop and manufacture large inclination corrugated sidewall belt conveyor.This paper is mainly introduce steep angle corrugated sidewall belt conveyor. Besides, introducing the common faults and treatment measures of corrugated sidewall belt conveyor.

Corrugated sidewall belt conveyors is a new kind of belt conveyors. In addition to the advantages of a belt conveyor, it is especially suitable for occasions with high lifting height. This equipment technology layout is convenient, can reduce construction scale, reduce engineering cost. In addition, it is a continuous conveying machine that drives a conveyor belt by a driving drum and uses a flexible conveyor belt as a material carrier and a traction member to continuously convey the scattered materials or finished parts by friction.

The corrugated sidewall belt conveyor is a belt conveyor with an inclination of between 18 and 90 degrees. It is specially designed to transport materials that cannot be conveyed by a universal belt conveyor and can be automatically slid down on the belt, or used for belts that are space limited and can only be baffled. The corrugated sidewall belt conveyor has the advantage of compact structure and small footprint and is ideal device. It is suitable for underground mining and underground construction, open pit mining, large dumping machines and other fields.

This essay discusses the structure design of corrugated sidewall belt conveyor, The structural characteristics and key points of selection of the corrugated fender conveyor belt are emphatically analyzed. It is explained that WM type corrugated sidewall can get better using effect, the layout form and supporting form of the corrugated sidewall belt conveyor are discussed in detail, and the general principles of structural design of the corrugated fender belt conveyor are given.

The trommel screen is a kind of high precision fine powder screening machine with low noise and high efficiency. This paper mainly analyzes the factors influencing the screening effect of trommel screen from the aspects of particle size, feeding speed, sieve inclination angle, particle shape and effective drum screen screening area.

The structure of the improved trommel screen is more simple and reasonable. The utility of use of the trommel screen will be enhanced, the screening process will be more reasonable and the screening effect will be better. This paper only analysis the improved design of the trommel screen, it dose not involve the calculation and selection of the supporting dust removal system.

This paper analyzes the waste pretreatment process and discusses the waste pretreatment method, focuses on the waste pretreatment technology of screening work, this paper introduces the waste screening of the screening technology, discusses the key equipment in screening technology - Trommel Screen, make after pretreatment of waste can realize the ultimate goal of refuse resources, reduction and harmless. And then to meet the environmental requirements of all regions to achieve green development.

Trommel screens is a kind of precise classification equipment, it have a wide application, especially are ideal for the screening of compost, organics,glass, stone,wood waste,etc.There are many factors which affect the screening process of trommel screen. In this article, EXCT will classify all the factors into three categories and introduce for you.

Our rotary vibrating screens are equipped with special motors compared to conventional rotary vibrating screens. By vibration, a material smaller than the size of the screen is separated. As a result, the rotary vibrating screen can achieve higher efficiency at a lower energy cost. In addition, the device has been optimized to improve safety and rapid screening performance during production.

Vibratory separator is a general-purpose vibrating screening and filtering equipment. It is mainly used for high-precision fine powder screening and has a good application in the production and processing of powder, small particles and liquid materials. Moreover, it can improve the adhesion effect of the electrostatic powder, thereby improving the screening efficiency and the screening quality. Suitable for screening and filtering particles, powders, mucilage and other substances. It has low noise, high efficiency and a fully enclosed structure.

vibratory separator is a high precision micro powder screening machine, the general function is to separate dry materials int different particle size groups or separate solid from liquid. Its low noise, high efficiency, fast network change only 3-5 minutes,completely closed structure; in addition, equipment equipment operators can set the speed and direction of material movement through the screen to provide maximum handling capacity and screening efficiency for any screening product, whether wet or dry, heavy or light, coarse or fine.

The Z type bucket elevator is mainly composed of driving device, upper section, middle casing, chain bucket group, lower section and electrical protection device. This paper is mainly introduce the structure of Z type bucket elevator.

The belt sway switch uses high reliability, low lubrication ball bearings, tiltable touch pulleys and other components; it plays an important role in protecting the belt conveyor and maintaining heating. And ensure its accuracy and long life. The switch can be switched between ON and OFF in the event of a belt conveyor failure. Belt slip switches allow the conveyor to run smoothly and protect the conveyor from deviations due to uneven material loading.

Belt sway switch is used to detect the belt of belt conveyor's off-tracking products, for the conveyor belt in the case of off-tracking automatically alarm and stop a safety protection device.

Belt sway switch is one of important protection of the belt, but we plant against deviation protection refuse action, as the angle of deviation switch does not install appropriate, distance is not suitable belt sway switch and conveyor belt ,and the bad deviation switch can not be replaced as belt can not stop running, often due to deviation damage to the belt, affect the stability of coal handling system. for the above ,invented a new type of angle, height and distance adjustable deviation switch mounting bracket, thorough solve the problems of belt against deviation.

The belt sway switch is mounted on either side of the conveyor belt, and the vertical roller of belt sway switch should be perpendicular to the plane of the conveyor belt, and the conveyor belt is located at 1/3 of the height of the vertical roller. The belt sway switch is suitable for long-distance belt conveyors as remote monitoring of the operation of field devices, which is convenient for workers to find fault points.

The belt bucket elevator is a belt traction bucket elevator, which is a series of hoppers uniformly fixed on the endless belt, and a continuous conveying machine for vertically lifting materials. The Belt Bucket Elevator designed and manufactured using internationally advanced technology will satisfy the special requirements of bucket elevators in many industries, such as chemical, mineral processing, food, wood products and wastewater treatment.

Bucket elevator is a continuous conveying machine for lifting materials in vertical direction. It has significant advantages such as large conveying capacity, high lifting height, stable and reliable operation and long service life. It is widely used in chemical industry, cement, fertilizer, grain and many other industries.

The chain bucket elevator mainly uses a double row round steel chain structure. It is mainly suitable for transporting coarse particles and materials with strong abrasion, and the requirements on conveying capacity are small to medium. It is a very economical and efficient solution. In addition, it is also suitable for hot material transportation. The bucket lifting machine has the advantages of large conveying capacity, high lifting height, stable and reliable operation, and long service life.

The chain bucket elevator is suitable for lifting material from low to high, and the machine automatically moves up and up after the supply material is put into the hopper through the shaking table. All sizes are designed and manufactured according to actual needs. It is designed for supporting a vertical packaging machine and computer measuring machine. Can be widely used in feed, flour, food chemical industry and other industries such as coal, cement, stone, sand, clay, ore, etc.

The belt bucket elevator is a belt traction bucket elevator, which is a series of buckets uniformly fixed on the endless belt, and a continuous conveying machine for vertically lifting materials. The belt bucket elevator designed and manufactured is suitable for many industries, such as chemical, mineral processing, food, wood products and waste water treatment.

Portable Belt Conveyor is a kind of free movement of loading and unloading equipment. It is different from the traditional fixed belt conveyor in design. The machine structure is light and reasonable, and because of its good passageway, can be widely used in the food, bulk, light industrial, packaging, inside and outside loading and transporting operations.

Portable belt conveyors are used in a variety of loading and unloading processes. The portable belt conveyor has a solid structure, reliable structure, excellent performance, durability, corrosion resistance and high efficiency. This paper is mainly introduce the cause analysis and treatment of deviation of portable belt conveyor.

Portable belt conveyor, also known as DY belt conveyor, is a new type of belt conveyor. The main components of the portable belt conveyor are the same as those of the conventional conveyor, but the normal type cannot be moved and the weight is large. The portable belt conveyor is light in weight and easy to carry. It is suitable for bulk, transportation and packaging occasions.

At present, the international commonly used bucket elevator is vertical, according to the JB 3926-85 standard, the most widely used is TD belt type, TH type ring chain and TB type board chain and other three types. This paper mainly introduce the selection principle of bucket elevator.