All in one design grinding trommel screen sand washing conveying machine
1.Description
Rotary sand screening machine is also called roller sand screening machine, and drum sieving machine, which can wet and dry sieving. The drum screening machine is equipment that screens sand and gravel by means of a drum sieve. It can be used in combination with the sand washing machine and can also be used independently with the installation bracket. It is an ideal choice for small sand screening machines.
2.Working Principle
Imitating the working principle of manually using the inclined screen to sieve sand, the motor rotates the drum through the hopper after the stone enters the drum through the pulley and gear transmission. When the drum rotates at a high speed, a strong centrifugal force will be generated on the surface of the drum so that the sand on the screen will be thrown out and the sand and stones will be separated.
Features:
1. Simple structure and stable operation.
2. Separate bearings from water and materials to avoid damage to the machine caused by premature contamination and rust.
3. Suitable for a variety of working environments.
4. The washed materials have less loss and high washing efficiency, which can fully meet the requirements of high-grade materials.
5. The service life is relatively long and there are almost no wearing parts.
6. Repairs are required in few cases, thus greatly reducing costs.
More pictures shown
4.Application
5.Packing&Delivery
6.About Us
Ganzhou Gelin Mining Machinery Company Limited is an expert manufacturing mining machines in China. Our company is located in the Industrial Zone of Shicheng County, Jiangxi Province.
Our distinctive products include Shaking table, Jig, Spiral separator, Gold concentrator, Ball mill, Jaw crusher, flotation, magnetic separator, Feeder, Classifier, ore washing machine and lab equipment etc. Our machines are popular in separating gold, copper, manganese, chrome, tungsten, tin, nickel, iron, titanium, lead, zinc, tantalum and some non-ferrous metals like quart, zircon, barite, etc.
Our products are sold to more than 28 provinces/cities in China and are exported to Russia, Africa, India, the Middle East, the Philippines, Mongolia, Sudan, Kazakhstan, Brazil, America, Canada and Australia. We have won high reputations from all of our clients for our machines and services.
Besides the above mentioned products, we can also design and manufacture many kinds of special mining machines and automatic processing lines according to the requests of customers. If you are in need of detailed information, please inform us. We will provide you with total solutions according to your specific requirements in time.
7.GELIN Services
--- PRE-SALE SERVICE ---
1.Based on clients' request and budget, GELIN experts will strictly make efficient, reliable solutions accordingly;
2.Mine sample testing is available, we welcome the customer send the sample to you for testing by courier, or, the customer take the sample to our factory for testing;
3. Design and provide the complete processing flowchart;
4. Design & manufacturer products according to clients' demands.
--- AFTER-SALE SERVICE ---
1.Pre-check and test the products before delivery;
2.Deliver the whole plant design for our clients which including infrastructure, electrical system and pipeline system design;
3.Trace the status of the shipping until the products received;
4.Prepare required documents to let clients pass custom clearance;
5.Dispatch experts to carry out below service on site:
1) Installation & debug of the machinery
2) Train the first-line operators & technical personnel
3) Carry out any other service clients may need
6. Provide technical exchanging & spare parts for life-long term
--- ONE STOP SOLUTION ---
1.Starting by running the mineral beneficiation experiment. To provide our clients with the best solution accordingly;
2.Besides supply the flowchart design & equipment, we also provide the infrastructure design; Electrical & pipeline system design, etc. To help our clients complete the design of the whole plant;
3.After the installation, debugging of the equipment, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.
8.Certificate
9.Customer Visiting
.FAQ
Q: How big is your factory?
A: In tolal 6 work shops ,17,000m², office 2500m²,110 workers.
Q: What Information should customers give to us in order to let we provide you with efficient & suitable quotation and assistance.
A:1). What type is the mining? Is it rock stone? or it is sand?
2). If rock stone,What is the general particle size(mm) of the raw ore?
3). What is the handling capacity(tons per hour) you plan to work with?
4).What is the elements of the raw ore? How much percent % of each minerals?
Q: Can we send the mineral samples to your company, let your company run the ore-dressing experiments test for us?
A: Yes, we can run the ore-dressing experiments for our customers. After the test, we will based on the results to give you the reasonable flowchart, suitable solution and equipments selection. etc.
Q: How long is the warrenty of your equipments? Does your company supply the spare parts?
A: The warranty period of Gelin equipments is one year. And of course we will supply the spare parts for you for life-long time at lowest cost.
Q: If i need the complete mineral processing line. is Gelin able to help us build it?
A: Yes, we can help you combine a complete mineral processing line. and give you related professional advices as long as you need.
There is a rich experience engineer team of us. we had already build many mining projects in China & Overseas. You can believe our quality and service.
Welcome you visit our factory in your free time!
Audited Supplier 
){kind=link}