Ceramic powder sorting-grading shaker

Our equipment is widely used in the production of transportation, sand, slag, ore, grain, vegetables, coal, coal, concrete, earthmoving, etc. industry, the company responsible for home design, providing all the equipment, process test, assume installation, Daipei operators, long-term technical guidance and spare parts supply. The supply of equipment and services for life, to solve the user to worry about. Welcome new and old customers to visit our factory order! Linear vibrating screen, also known as light line screen used to filter screening or liquid materials dry powder or granular material, can reach 325 screening finest mesh / inch. Using angle control vibration source, based on customer requirements for screening filter can single or multi-use, up to a maximum of five. Screen frame generally wooden structure, if screening corrosive materials, and material contact parts made of stainless steel can use linear vibrating screen vibrating motor as vibration source, so that the material to be tossed in the sieve, while forward in a straight line, Material from the feeder into the screening machine feed inlet uniformly produce several kinds of specifications through the multi-screen oversize, undersize fraction were discharged from their exports. With low energy consumption, high output, simple structure, easy maintenance, fully enclosed structure, no dust, auto-nesting, more suitable for pipeline operations. D material properties 1) material bulk density bulk density greater bulk materials easily through the sieve, screening efficiency is higher; on the contrary, less dense material and loose powdery material is not easy through the sieve screening efficiency is low. Asphalt mixture bulk density is generally about 1. 6t / m3. 2) the composition of the material particles in order to improve screening efficiency, to be screened in the case of determining the composition of the material grading determined shaker sieve size, so difficult materials (particle size of 0.7 to 1 times the mesh size of the material) the proportion of undersize material should be minimized. 3) the particle size of the material and the relative size of the mineral aggregate sieve to strictly controlled within the technical parameters of equipment, particle index difference is too big, it will cause a large production cycle, limiting product quality and processing capabilities. Materials through the sieve probability screening process by many due to cable influence since then and one of the most important materials because of cable size and the mesh size is relative and inch size. (2) screen surface structure parameters 1) the length and width of the screen surface in general, since the width of the screen while the indirect effects of productivity, while the length of the screen and then affect screening efficiency. Screen and long, the material in the sieve and the long residence time, through screening opportunities, so high screening efficiency. In fact, the width of the screen surface for screening efficiency, screening capacity for the length of the screen surface also have varying degrees of impact. General width to length ratio of 1 ~ 1:3 appropriate. 2) Select the shape and size of the mesh sieve shape depends on the size and screening products in the lower screen Usage requirements. By comparison with other shapes round mesh sieve, same nominal size of the case, through the next round sieve was a crude smaller degree. Angle (3) shaker vibration parameters 1) Screen surface angle α screen surface and the horizontal surface called screen angle. Capacity and screening efficiency inclination is closely related to the size of the screening equipment. When the angle increases, the intensity will increase throw on the screen material, which material forward motion speed in the screen surface, the screening machine capacity increase, but the screen surface material in the residence time is shortened, reducing the particle through the sieve opportunities make screening efficiency. On the contrary it will make the process was reduced, thereby improving the screening efficiency. For example Yantai Xinhai linear vibrating sieve surface inclination is adjustable, so that screening efficiency is greatly improved, is widely used. 2) The angle between the direction of vibration of the vibration direction angle δ and the upper line between the screen surface is called vibration direction angle. Vibration direction angle greater value, the shorter the movement of material every throw distance traveled, the slower the movement speed of the screen surface material forward, the material can be fully screened to obtain a greater screening efficiency. 3) the amplitude A and frequency ω amplitude increases, the sieve clogging will be greatly reduced, but also conducive layered material. The vibration frequency increases, you can increase the number of screen surface materials in the beating, so the probability of material through the sieve increases, which accelerate the speed and increase the screening material screening efficiency helpful. Select amplitude is based on size and nature of the material to be screened chosen. For larger particle size material use a larger amplitude and lower frequency; for fine-grained materials, use a smaller amplitude and higher frequency. Selection and exciting force adjustment (4) of the vibration motor 1) Select vibration motor vibration motor as vibration source shaker should have reasonable design is simple and compact structure, high excitation efficiency, energy saving, easy installation, etc. . Vibration motor selection, should choose your specific operating frequency, maximum exciting force, power, etc. Vibration motor speed to be close to the operating frequency; maximum excitation force must be within the selected range of synthetic motor exciting force; then select vibration motor power according to the selected operating frequency and maximum centrifugal force. 2) Adjust the excitation force excitation force is a major factor in the impact of the shaker productivity, productivity and exciting force exponentially increase the centrifugal force caused by the rapid increase in productivity, while blocking ratio is rapidly with increasing excitation force decline. Increased centrifugal force causes the vibration intensity increases., Force the screen face materials increased, the material shift speed increases. Productivity is improved, blockage rate. Vibration motor excitation force is centrifugal force of the high-speed rotation of the eccentric mass produced. Changes in eccentricity, thus changing the amplitude of the exciting force in order to adjust the excitation force. By adjusting exciting force size, so as to achieve the highest productivity, extend the life of excited motor. Note: Our company can produce different models of linear shaker / vibration sieve / screw conveyor / belt conveyor / vibration motors and other machinery and equipment according to customer requirements. Xinxiang City Hongyuan Vibration Equipment Co., Ltd. Contact: Jijing Li Tel: 0373-2678170 Mobile: 13837375863 Website: www.hysfsb.com Address: Xinxiang City, Henan Province, the western part of West Hebei Grace Road Course - Professional linear shaker / rotary vibration screen / vibration motor / belt conveyor / screw conveyor / bucket elevator / electromagnetic, vibrating feeder