Classification and application of mineral sieve me

2022-07-22
  • Detail

Mineral sieve mesh is a metal mesh structure element used for screening and filtration. It is used in screening, filtration, dehydration, desliming and other operations. It has high strength, rigidity and bearing capacity, and can be made into rigid screening and filtering devices of various shapes. Easy to leak, wear-resistant and corrosion-resistant. The mesh section is trapezoidal, and the gap is narrow at the top and wide at the bottom. It is widely used in mining, coal, oil, chemical fertilizer, grain, salt, environmental protection and other industries

what is mineral sieve net? It must be such a professional term that you rarely hear of it. In fact, to be frank, it is a component similar to metal structure, which is mainly used for filtration, screening, dehydration, desliming and other operations. The shape is generally trapezoidal, narrow at the top and wide at the bottom. So, what are the main classifications of ore screening nets? And what are their characteristics? Of course, different mineral sieve nets have different characteristics, materials and uses. If you have this need, you might as well come with me to understand the classification of ore screening and the introduction of relevant knowledge

introduction to mineral sieve mesh

mineral sieve mesh is a newly developed product in the wire mesh industry. It is a metal mesh structure element used for screening and filtration. There are polyurethane screen, manganese steel screen and stainless steel screen

characteristics of ore screen net

high screening efficiency, wear resistance, corrosion resistance, skid resistance, vibration resistance, strong elasticity, toughness and non convergence. The mesh section is trapezoidal. The gap is narrow at the top and wide at the bottom. It is a screen strip made of cold rolled stainless steel wire. The support strip is welded by automatic mineral screen production equipment. The screen gap is uniform, the welding quality is stable, the opening rate is high, the service life is long, and it has high strength, rigidity and bearing capacity. It can be made into steel screening and filtering devices of various shapes

classification of mineral sieve nets

stainless steel welded mineral sieve nets, sieve plate sieve baskets, vibrating sieve nets, slotted sieve pieces, cylindrical nets, arc-shaped sieve anisotropic nets, high-strength sieve nets, polyester mineral sieve nets, etc

stainless steel welded ore screen, slot screen, screen plate screen basket, welded vibrating screen, cylinder screen, arc screen

screen basket

screen basket: it is a newly developed product in the screen industry

its characteristics: easy to leak, wear-resistant and corrosion-resistant. The mesh section is trapezoidal. The gap is narrow at the top and wide at the bottom

material: stainless steel, iron wire hole type square plate thickness 0.2-8.0 (mm)

purpose: it is widely used in slotted screen, oil screen and salt industry in mining, coal, petroleum, chemical fertilizer, grain, environmental protection and other industries

arc screen

arc screen is mainly used in coal preparation plants and concentrators for pre dehydration, desliming, demineralization and grading slime recovery. It can also be configured and used with water spinner to effectively classify, dehydrate, desliming and disintermediate fine particles

its characteristics: the screen machine is composed of 45 degree wrap angle, 60 degree curvature radius wi2030mm screen phase. The curved screen surface and screen frame adopt a pivot specific structure, which can rotate 180 degrees and prolong the service life of the screen surface

gin screen

material: stainless steel wire, galvanized wire, black iron wire, low carbon steel wire

features: high temperature resistance, acid resistance, alkali resistance, corrosion resistance, wear resistance

compilation method: adopt the weaving method of pre bending before forming. It is divided into tight lock knitting, two-way plain weave, one-way corrugated knitting, two-way plane knitting, two-way corrugated knitting, rectangular hole knitting

purpose: it is widely used in mining, petroleum, chemical industry, construction, mechanical accessories, protective nets, packaging nets, barbecue nets, barbecue oven nets, sintering oven nets, hardware products nets, handicrafts nets, vibrating screens, basket nets, food machinery nets, cooking utensils nets, wall nets Nets for grain, roads, railways, infrastructure, graded screening of solid materials, filtration of liquids and slurries, civil use, etc

polyurethane mineral sieve mesh

polyurethane graded sieve mesh and sieve plate are widely used in screening machines in metallurgy, mining, coal, building materials, water conservancy, road construction and other industries. They are the replacement products of steel plate perforated sieve mesh, steel wire woven mesh, stainless steel sieve plate and rubber sieve plate. They have light weight, high screening efficiency, no hole plugging, friction resistance, impact resistance, tear resistance, long service life (2-3 times that of stainless steel sieve plate), low noise, convenient installation High comprehensive benefits

according to the structural form of polyurethane screen plate, it is divided into four types:

1) inlaid

2) bolt connection

3) batten connection

4) screen hook connection

advantages of polyurethane screen

1, long service life and large bearing capacity. Because the polyurethane elastic screen uses steel wire rope as the skeleton material, and the polyurethane itself has a very high elastic modulus, high strength, impact absorption and high wear resistance, it has a high tensile strength, and its bearing capacity is more than 2.5 times that of the rubber screen. Its service life is 8-10 times longer than that of ordinary metal screen, 3 times that of stainless steel screen and 3.9 times that of natural rubber. It is the screen material with the best wear resistance in the world at present. The production material of polyurethane screen is polymer organic elastomer, which has excellent wear resistance, flexion resistance and large bearing capacity. The raw materials for the production of polyurethane screens have been specially treated to ensure that they will never delaminate under the action of long-term alternating load

2, high screening efficiency. The screen surface has self-cleaning performance, no hole plugging, and high screening efficiency. Due to the strong water permeability of polyurethane, the cone angle of sieve hole is large (140 DEG;), Therefore, it can effectively prevent the adhesion of wet fine particles, so it is suitable for the screening and classification of wet fine particles. The polyurethane screen of our factory adopts imported raw materials. Its elastomer and its own good relaxation performance can effectively avoid hole plugging under dynamic conditions

3. It has a wide range of application and stronger professional applicability. It is suitable for any model of vibrating screen machine and can be made by measuring machine. Polyurethane screen is used in hydropower stations, building materials and other metal processing and mining industries. 0.1mm— The screening of various materials within 170mm, whether dry or wet, will not affect the screening efficiency. For 0.5m— The dehydration and demineralization screen within 3mm fully shows the advantages of polyurethane screen surface. The product is water-resistant, corrosion-resistant, aging resistant, and easy to replace and maintain. Polyurethane has a small density (1.32kg/m3), and its weight is lighter than the metal screen surface, which can reduce the unit consumption of production, so it can meet the requirements of the large-scale development of screen machines

4, high screening accuracy. The production process of polyurethane screen adopts mold pouring molding process, with accurate aperture and high screening quality, and the particle size of materials under the screen can well meet the requirements of users. Simple installation and convenient replacement and maintenance. This product is suitable for any type of screening machine with light weight. It can be installed on site or replaced and repaired, greatly reducing the workload

5. The working noise is low and meets the national environmental noise standard. According to the actual measurement, the same screen machine using polyurethane screen can reduce the noise by 5&mdash compared with metal screen; 20 dB, and greatly reduce the flying dust, so that the production site has a quiet and clean working environment

6. Significant economic benefits. Although the price of polyurethane rubber screen is higher than that of metal screen, if we comprehensively consider the screening efficiency, maintenance cost, service life and other factors, we will find that the overall benefit of polyurethane screen is much better than that of ordinary metal screen. According to the survey, 45 tons of steel can be saved per ton of polyurethane rubber sieve plate. The maintenance cost was saved by more than 40000 yuan. Therefore, it will be an inevitable choice for most enterprises to replace steel screen surface with polyurethane screen surface in the future

use of mineral sieve nets

mineral sieve nets are widely used in mining, coal, oil, chemical fertilizer, grain, salt, environmental protection and other industries. Screen materials such as liquids and powders. Petroleum, chemical industry, metallurgy, mining, pharmaceutical purification, drilling fluid purification, etc

the price of mineral sieve net

the price of mineral sieve net is about 120 yuan

note: this price is for reference only! Due to different regions, of course, the price will also vary. For more relevant price details, please refer to the local dealer

editor's summary: with the continuous development and innovation of modern emerging technologies, products are gradually improved and replaced, and they gradually adapt to the whole social ecological environment. We also continue to apply new technologies to modern life. These major classifications of mineral sieve nets let us fully understand that each type of sieve has its unique material, characteristics and uses, and polyurethane mineral sieve nets have gradually replaced the original varieties of mineral sieve nets. Its advantages are the best choice for most enterprises in the future

成都肝病医院

北京皮肤病医院

永州男科医院

Copyright © 2011 JIN SHI