Belt sway switch is the primary use switch in belt conveyor. There are lots of question should be noticed during select the switch by user and the technician’s installation. Switch’s Scientific choice and proper installation is the base of ensuring its safe operation. This article will start with the practice of belt sway switch of belt conveyor’s feeding system of steel plant, and briefly analyze what should be attention about belt sway switch’s selection and installation.

belt sway switch is a necessary part of belt conveyor, and has a widely use in our daily life. This article mainly introduced the maintenance and repair of belt sway switch, and also make part of introduction about it solution.

The design and configuration requirements of the dry mix production line of multifunctional mortar are combined with many factors to adapt to the segmentation of mortar products and changes in the market demand for new products.

The Production Process of Dry Mix Mortar Production Line (as known as dry mortar production line) is a kind of automatic dry mixed mortar mixing station controlled by advanced production equipment microcomputer through sand pretreatment (including drying, screening), batching measurement, mixing, storage packaging or bulk factory production of "dry mixed" pre-mixed commercial mortar.

If a problem in the dry mix production line with the lubrication system, the performance of the dry mix mortar equipment will be greatly reduced, and serious accident will occur frequently. Therefore, in the daily use process, such as automatic monitoring design, the regularly inspection of the wearing parts and maintenance of the lubrication system, must be taken seriously.

Dry mix mortar production line play an important role with the industrial development, and the packing and transportation system of dry mix mortar production line are also important , last time we have talked it, this time about it let us discuss the packing and transportation system again.

In dry mix mortar production line, dry mix mortar products are divided into bagged products and bulk products according to the packaging form. This article focuses on the packaging and transportation of bags and bulk products for dry mix mortar, as well as the composition of the packaging and transportation systems for the entire dry mix mortar production line.

The dry mix mortar production line absorbs the advanced design concept of Europe, the tank body adopts the tower layout, the management system is implanted with new modular management technology, and the human-machine dialogue function and automation degree are greatly improved. According to different configurations, the production line can reach 30,000-100,000 tons per year.

The quantity, distribution, approach time and material feeding plan of silo in dry mix mortar production line shall be made according to the project scale, project progress and the type of mortar used. This paper mainly introduces how to design bulk dry-mixed mortar silo and the problems that silo operators should pay attention to.

There are various types of machine type and selection of dry mix mortar production line， including multiple systems with different functions, for example: Raw material pretreament system, metering central control system, mixing system, packaging system, dust collection system. And many factors need to be considered in equipment selection.

Dry mix mortar production line includes: pretreatment of raw materials, storage of raw materials, metering, mixing, product packaging or bulk, and PLC automation control throughout the process. Every link is essential for dry mortar production and is indispensable. The pretreatment of dry-mixed mortar raw materials refers to the drying and sieving of raw sand, so that the particle size, gradation, water content and other indicators meet the formulation requirements, and the treatment effect on the quality of the mortar and the subsequent mechanized construction and final engineering Quality ha

Dry mix mortar has the advantages of high quality, wide of variety of material, environmental, excellent construction performance, etc. The dry mix mortar production line is a complete equipment chain. Generally, it consists of a conveying system, mixing system, packaging equipment, and the others.

The vibrating feeder, refers to a device that can feed the block and granular materials uniformly, regularly and continuously from the storage bin to the receiving device. In the gravel production line, it can feed continuously and evenly to the crushing machine, and the material is coarsely screened, which is widely used in crushing and screening combined equipment in metallurgy, coal mining, mineral processing, building materials, chemical industry, abrasives and other industries.

Vibrating feeders can be divided into four types according to their structure and use: vibrating feeder GZD type, vibrating feeder ZSW type, vibrating feeder GZZ type and vibrating feeder GZG type.

The vibrating feeder is an advanced feeding device. The centrifugal force generated by the rotation of the eccentric mass in the vibrator causes the vibrator to perform a forced continuous circular motion. The structural characteristics of the double eccentric shaft vibration exciter ensure that the equipment can withstand the impact of large materials and the feeding capacity is large.

This article focuses on the installation steps of the trommel screen, from seven ways to complete trommel screen’s installation.

This article focuses on how to debug the trommel screen, from three steps to debug the trommel screen.

The trommel screen has high screening efficiency. Because the equipment is equipped with a plate type cleaning mechanism, during the screening process, the material moving into the trommel screen is sticky, wet, and miscellaneous, and the relative movement of the sieve machine and the sieve body is forever. Trommel screen can not be blocked, which improves the screening efficiency of the equipment.

Trommel screen is a machine widely used in sorting technology. It controls sorting by particle size with high sorting precision. The cylinder of the Trommel screen is generally divided into several sections, which may be determined according to specific conditions, and the sieve holes are arranged from small to large, and the sieve holes on each section have the same aperture.

veryone should know about the trommel screen, but what about the amplitude and frequency of the device? The amplitude and frequency determine the speed and acceleration of the trommel screen, so it plays an irreplaceable role for the device. The details of the amplitude and frequency are detailed below.

The trommel screen is supported by four sets of roller devices. During operation, the power is transmitted to the drum through the transmission member, and the roller is passively rotated on the tractor to complete the screening operation.

The construction unit must not take it lightly. The construction unit should do a good job of inspecting the factory in accordance with the regulations. It is strictly forbidden to use unqualified mortar for the project, strictly follow the standard specification and product specification requirements for construction operations, and ensure the following points.

The first and foremost is the ready-mixed mortar production company, and the production company is the source of ready-mixed mortar. The ready-mixed mortar production enterprises should strengthen the quality control of the production process and strictly implement the current standards and regulations.

The production line with an annual output of 300,000 tons of dry-mix mortar has been widely used in some large-scale dry-mix mortar production enterprises. The production frequency of large-scale enterprises is relatively high, so we should pay more attention to daily maintenance to improve the frequency and service life of dry mix mortar production line when using.

Compared with traditional on-site mixing mortar, dry mix mortar has outstanding advantages in line with environmental protection and a conservation-oriented society. It is a granular or powdery mixture of dry, sieved aggregates, inorganic cementitious materials and functional admixtures produced by professional manufacturers. It can be packaged or in bulk transported to the construction site, used directly after adding water and mixing according to the specified ratio.