Rotary Sieve Machine Shaftless Trommel Screen For Sand Production Line

Introduction

Trommel vibrating screen drum screen is cylindrical drum which is inclined and installed on the frame, the geared motor is connected to the drum device through a coupling, the driving drum will rotate around the axis direction. When the materials enters the drum device, due to the tilt and rotation of the drum device, the materials on the screen surface is overturned and rolled so that the fine material is discharged through the discharge port at the bottom of the back end of the drum of trommel screen, and the coarse material is discharged at the tail of the drum discharge. As the material in the drum devise flip, rolling, so the materials stuck in the sieve can be ejected to prevent the sieve blocking.

Advantages and Features
1. Designed to fit your operation- Trommel screen can be customized to meet different capacity and working site
2. Free from pollution- Fully enclosed structure,no dust pollution,improve working conditions for operators as well
3. Variable application range-Compost,chemical,coal,plastic,recycling,metallurgy,mineral-selecting etc.
4. Superior design-Simple structure,easy maintenance,steady operation,low energy consumption
5. Less blockage-Automatic cleaning brush on the top of trommel screen to avoid the blockage
6. Screen long life span-Screen is made of 16Mn with strong strength, good abrasion resistance and high screening efficiency.

Principles

1.It includes hexagon drum or round drum,rack,hopper,reducer and motor.

2.it depends on centrifugal force and jigging action of the drum rolling,different size of the crushed materials can be screened.

3.And they will be in the respective hoppers and then take away by people or belt conveyor.

Technical Parameters

Note: the parameter above is just for reference,it can be customized by different requirment.

Selection Conditions

For a long time, PK Machinery sticks to the company mission of “Taking great responsibilities, acting with great morals and making great achievements”, carries out production and R&D with keen market insight and rigorous scientific analysis, keeps in step with the leading standards. We understand the importance of consistency and reliability, therefore all of our equipment are designed and built to high standards, from a single machine to a complete system, PK Machineryalways configures stable System customization to reach yielding optimum performance.

Headquartered in Xinxiang City.Henan Province,China, domestic well-known screening and conveying equipment city, PK Machinery has enjoyed more than 50 steady years of successful growth, and now it has been widely acknowledged as a trustworthy and professional manufacturer in the field of bulk material handling equipment, including vibrating screen, vibrating feeder, belt conveyor, bucket elevator, screw conveyor, scraper chain conveyor and associated spare parts in complete specifications.

With series of high sophisticated production equipment, we have set up the international standard equipment production line, with production capacity and technological level coming first on the list. The modern production workshops include screening equipment workshop, conveying equipment workshop, lifting equipment workshop, cutting workshop, roller production workshop, the lathe workshopintegrate machining, fabrication,assembly, and warehouse all on one,those machinery and workshops are fully performing international technology standards, production capacity, technological level.The progressive production equipment is a microcosm of our strong production strength.

We also understand that our customers’ bulk material screening and conveying equipment must be operated at peak performance at all times, that’s why we are whole-heartedly devoted to provide customers value, achieve maximum efficiency at minimum cost and obtain the utmost productivity during the sales process. Meanwhile, PK Machinery is backed up by experienced professionals to provide guaranteed customer satisfaction, what’s more, one of the most important aspectsoffered by PK Machinery is the quick and easy provision of spare parts, in this way, there is no additional worries for customers once they choose to cooperate with PK Machinery.

We understand the 21st century is full of openness, with the rapid and extensive application of high-tech products, the communication and integration of the world have been accelerated. Since foreign trade department set up, we have actively expanded overseas markets. By 2017, our products have been exported to over 140 countries and regions including Russia, UK, USA, France, Germany, Australia, Malaysia, United Arab Emirates, Indonesia, South Africa, Iran, Chile, etc. We win highly praise and trust from domestic and worldwide customers: Baosteel Group, Wiscogroup, Fatima Group, Aker Solutions, Armstrong Flooring, Tata Group, ATS group, etc., their trust and long-term cooperation are the motivation to us to pursue professionalism, innovation, excellence and dedication so as to indispensable partner.
What's more,PK Machinery is always cooperating with the world famous suppliers with advanced technology, so as to ensure the each key part of the equipment achieves superior performance, long service span, little failure and maintenance work. There is also a important point that once the key part fails, customer can go to the local agent for free replacement or maintenance, which can save a lot of time and expense. Motor brand includes: ABB, SEW, WEG, SIEMENS, ITALVIBRAS; Reducer brand includes: SEW, SIEMENS,FLENDER, SUMITOMO; Bearing brand includes: NSK, SKF, FAG; Belt brand includes: CONTITECH, BANDO; Electrical control: SIEMENS, SCHNEIDER. However, any other brand that is not mentioned, we can customize as per your specific demand.