Dry Drum Style Permanent Magnetic Filter Slurry Mines Equipment

Permanent Magnetic Filter Slurry Mines Euipment

Introduction

The machine is a top-feeding, drum-like, outside-filtering vacuum permanent-magnetic filter, suitable for dewatering of coarse and strong-magnetic particles. Inside the drum is a strontium ferrite permanent-magnetic, which enables the magnetic particles to be absorbed on the filter cloth quickly.

Cylindrical external filter type vacuum permanent magnet filter basically relies on an open circuit magnetic system formed by permanent magnets in the cylinder to form a filter cake.When the magnetic material enters the bin, solid magnetic material inside is rapidly adsorbed on the fabric inside the cylinder in the form of magnetic clusters under the influence of magnetic forces and its own gravity (meanwhile, the minerals in the filter cake can be layered by particle size by with the help of an appropriate amount of compressed air), the The effect of layering minerals in the filter cake by particle size is more pronounced, so the filter cake is stronger and has better permeability When cylinder is circulated, it enters the dehydration area.Under the influence of vacuum, the remaining water in the filter cake passes through the filter cloth and two vacuum pipelines in the filter chamber and distribution head.Compressed air is used to blow materials drained from an extracted area out of it, and the filter cloth enters the washing zone Cleaning is changed by blowing air and water Compressed air forcefully blows water out of the cylinder, providing a better cleaning system, and it blocks the porosity of the filter fabric, preventing the preparation of favorable conditions for subsequent desiccation of materials.

The magnetic filter is mainly for dewatering of ore pulp containing coarse and strong magnetic particles. Due to the top feeding design, particles are obviously stratified in the filter cake according to their grain sizes. When the magnetic concentrate is shaped into filter cakes, the coarse particles move faster than the fine particles toward the filter cloth under the effect of gravity and magnetic force.Besides,the Cylinder size Diameter length of GYW-3 is 1600 700；the Cylinder size Diameter length of GYW-5 is 2000 900；the Cylinder size Diameter length of GYW-8 is 2000 1400；the Cylinder size Diameter length of GYW-12 is 2000 2000；the Cylinder size Diameter length of GYW-20 is 2250 2650.

Work principle

When the magnetic concentrate forms the filter cake, the particles are affected by the action of gravity and magnetic force. The movement speed of coarse concentrate to the cloth is faster than that of fine particles concentrate. So the concentrate particles contact the filter cloth first and the filter cake’s permeability is good.
Under the effect of magnetic attraction, the magnetic particles in the slurry distribute in radial shape on cylinder’s surface. The change of polarity magnetic system has a magnetic stirring effect. These become the favorable conditions of filter cake easy to dehydrate, and make the cake thick and have good air permeability.

Technical Specifications and Performance

Company Inroduction

Tangshan Mine Machinery Factory is a specialized manufacturer that produces complete sets of equipment for metallurgy, mining, building materials, environmental protection, as well as the design and manufacture of complete sets of sand and gravel materials, and the design and manufacture of dry tailings discharge. The company was founded in 1971 and turned into a joint-stock enterprise in 1997.

The company occupies more than 50 acres, with total assets of 90 million yuan and more than 200 employees, including 96 engineering and technical personnel.

Various processing and testing equipment: 8 meters, 5 meters, 4 meters vertical lathes, 8 meters, 5 meters, 3.15 meters gear hobbing machine, 6 meters planer, precision boring machine, medium frequency quenching and other larger processing equipment and automatic welding, ultrasonic welding More than 300 sets of flaw detectors, W15-23 material testing machines, aging vibration devices, etc.

The main products are: various models and specifications of Jinma brand crushers, ball mills, classifiers, magnetic separators, dewatering screens, linear screens, screening machines, feeders, vertical roller mills, etc.

Among them, 17 products have obtained national patents. Among them, the crusher and ball mill have won many national honors.
 

The products are sold all over the country and exported to Russia, Mongolia, South Korea, Chile and other international markets.

We are a member of the China Heavy Machinery Association, a member of the Crushing and Grinding Association, a member of the Mining Machinery Association, and a member of the China Building Materials Machinery Association. We have participated in the formulation of a number of equipment manufacturing standards.

FAQ

Q1: Hi, are you a mining machinery manufacturer?
Answer: Yes, we are a professional manufacturer of mining machine. Our company welcomes customers to visit our factory at any time.

Q2: How long is the warranty period of your equipment? Does your company provide spare parts?
Answer: The warranty period of our machine is one year. For those wearing parts, we guarantee to provide high-quality parts for a long time.

Q3: How long does it take to deliver?

Answer: Production usually starts after receiving the advance payment. Small machine is guaranteed to be delivered within one month. Large-scale machine is guaranteed to be delivered within 2-3 months.

Q4: Do you provide machine operation guidance?

Answer: Yes. We have professional engineers for installation, commissioning and operation guidance.