立式气流筛分机
QS系列气流筛分机(气流筛)产品概述
product overview
QS型气流筛分机是一种对微细粉进行有网筛分的高精度筛分设备，广泛应用于化工、医药、食品、造纸、冶金、建材、橡胶、机械等行业。可对细度范围在80-500目内的粉状物料很好的连续筛分。气流筛筛分效率高、产量大，细度精确、无超径混级现象，筛网立装不荷重且可任意更换、使用寿命长，适应细度范围广，全封闭结构，无粉尘溢散，噪音小能耗低、可连续作业，维修方便。
QS type airflow screen machine is a kind of high accuracy screen machine that can screen the micro powder on the mesh, widely used in chemical, pharmaceutical, food, paper making, metallurgy, building materials, rubber, mechanical and other industries.can screen continuously fineness range within 80-500 mesh powder material .High screening efficiency, large output, precise fineness, without super size mixing phenomenon, screen made with no load and can be arbitrary replacement, long service life, suitable fineness range is wide, fully closed structure, no dust overflow scattered, continuous operation, low energy consumption, little noise easy maintenance
立式气流筛
Vertical airflow screen
气流筛广泛应用于各种难筛微细粉，50-500目范围内的细粉都能很好的筛分。如轻钙粉、活性钙粉、活性碳粉、淀粉、中药粉、粉煤灰、锌粉、石墨粉、石英砂粉、金粉、陶土粉、山楂粉、果疏粉、氢氧化钙粉、农药粉、魔芋粉、荧光粉、木粉、面粉、环氧树脂粉、二氧化锰、硫磺粉、氧化铝粉、胶木粉、氧化镁、珍珠岩粉、铁粉、棉短绒等。气流筛粉机是一种有网筛分和分级设备，不是磨粉机。其喂料机的粉碎功能只是对成团的粉块打碎利于过网，并无研磨功能。因此在选择气流筛粉机筛选某种细度的细粉时，首先要知道其中含有多大比例的该细度的细粉，如果其细度只有200目，想筛出325目细度的细粉是不可能的。气流筛的特点是筛细不筛粗，块状及颗粒状的物料适合用振动筛进行分级。
Airflow screen is widely used in all kinds of difficult to screen fine powder, within the scope of 50-500 mesh powder can be very good sieving.Such as the light calcium powder, activated calcium powder, activated carbon powder, starch, powder, fly ash, zinc powder, graphite powder, quartz powder, gold powder, clay powder, hawthorn powder, fruit powder, calcium hydroxide powder, pesticide powder, konjac powder, fluorescent powder, wood powder, flour, epoxy powder, manganese dioxide, sulfur powder, alumina powder, bakelite powder, magnesium oxide, perlite powder, iron powder, cotton linter, etc.Airflow screen machine is a kind of network screening and grading equipment, not a flour mill.The crushing function of the feeding machine is broken on the clouds of powder block to a network, no grinding function.So in the selection of airflow sieving a fineness of the powder, the first thing to know that it contains how much proportion of the fineness of the powder, if its fineness of 200 mesh only, want to screen out of 325 mesh fineness of fine powder is impossible.Airflow screen is the feature of fine sieve coarse, it is suit for vibrating screen to grand block and granular materials.
QS系列气流筛分机(气流筛)产品工作原理
气流筛分机摈弃重力势能作业原理，采用空气作载体，动能作功的作业原理。通过负压气流将物料与空气混合后，进入筛机风轮中间，通过风轮叶片施加足够的离心力，向桶型筛网喷射过网，经过蜗壳收集。超径物料不能过网，由自动排渣口排出，从而达到快速筛分之目的。该机适合80-530目有网各种粉状物料筛选分级，其筛分效率高、产量大、自动进料排料、连续作业、无污染，使以往用各种振动筛难以进行高细度精密筛分作业成为易事。经过对120-180目轻钙、300目重钙、400目活性钙、300目山楂粉、320-500目锌粉、500目氧化铁黑、氧化铁红、120-160目中药粉、180-270目石英粉等物料的筛分使用，测得每平方米筛网面积每小时产量均在一吨左右，同时测得筛分效率在95%以上，空气含尘量低于10mg/m3。
Working principles
Airflow screen machine abandon gravitational potential energy principle of operation, using air as the carrier, kinetic energy of the operation principle of work.Through negative pressure air after material is mixed with air, enter into sieve machine rotor,through pressure rotor blades press enough centrifugal force, the screen mesh to the bucket injection network, through the collection.Super size material cannot pass mesh, is being exhausted from port self-discharging, so as to achieve purpose of rapid screening .This machine is suitable for all kinds of powder material that has a small net at one 80-530 mesh screen classification, its high screening efficiency, large output, automatic feed discharging, continuous operation, no pollution, make the past with a variety of vibrating screen to a high fineness of precision screening operation become easy.After light calcium in 120-180 mesh, 300 mesh coarse whiting, active calcium and 400, 300 mesh hawthorn powder, 320-500 mesh zinc powder, 500 mesh, iron oxide red, iron oxide black powder in 120-160 mesh, 180-270 mesh sieve using quartz powder or other materials, measured per square metre screen area around a tonne output per hour, screening efficiency can be measured in more than 95% at the same time, the air dust content less than 10 mg/m3.
QS系列气流筛分机(气流筛)基本结构
气流筛粉机与气固分离除尘装置组成闭路筛分系统。主机是气流筛粉机，筛体的密闭外壳内装有立式圆周筒形筛网；筛网内侧有圆周形风轮，由装于底座上的电动机驱动旋转；筛体外壳的正上方装有进料斗及粗筛，下部设有排渣口；电动机与主轴为皮带连接；风轮料斗下口形成进料间隙。气固分离除尘装置由引风机，沉降室和除尘布袋组成，气流筛与分离除尘装置之间由塑料波纹软管连接。
Structures
Airflow screen machine and gas-solid separation of dust removal device of closed-circuit screening system.Host is the airflow sieving machine, screen body airtight enclosure with a vertical circular cylinder sieve;Inside of the screen has a circular shape rotor, installed on the base of the electric motor drive rotation;Sieve body shell is equipped with the hopper above and coarse sieve, bottom is equipped with discharge port;Motor connected to the spindle with belt;Wind turbines under the hopper mouth form feed clearance.Gas-solid separation of dust removal device is consists of induced draft fan, settling chamber and removing dust bag.Airflow separation with dust removal device between the plastic corrugated hose connection.
立式气流筛工作原理
Working principles
QS系列气流筛分机(气流筛)性能特点
1.筛分效率高，可达到9 5％以上，台时产量是振动筛的5—1 0倍或更高；
2.适应细度范围广，8 0一5 3 0目的粉状物料均可高效筛分；
3.产品细度精确，无超级混级现象，筛网垂直安装，不负重，使用寿命长；
4.筛分程序在负压半循环状态下进行，无粉尘污染，可与各种磨机、风路并网配用；
5.噪音小、耗电低、连续作业、减少维修。
Features
1. High screening efficiency, can reach more than 95%, units when output is vibrating screen of 5 to 10 times or higher;
2. Adapt to the fineness is wide and 80 to 530 powder material can be efficient screening;
3. The product fineness of precise, no super mixing phenomenon, screen installed vertically, not weight more , long service life;
4. Screening program in a state under the negative half cycle, no dust pollution, but with all kinds of grinding machine, the grid with wind path;
5. Low noise, low power consumption, continuous operation, reduce maintenance.
QS系列气流筛分机(气流筛)宜筛物料：
The appropriate for material
立式气流筛使用现场
Working site
石墨粉、树脂粉、中药粉、涂料、粉煤灰、滑石粉、工业药品、化妆品、灭火剂、塑料粉、陶土、研磨料、铝粉、玻璃粉、耐火材料、淀粉、奶粉、冶金粉末、电磁材料、铜粉、炭黑、活性炭、轻质碳酸钙、铁矿砂等。
Graphite powder, powder, powder, coating, fly ash, talcum powder, industry, medicine, cosmetics, fire extinguishing agent, plastic powder, clay, abrasive materials, aluminum powder, glass powder, refractory materials, starch, milk powder, powder metallurgy, magnetic materials, copper powder, carbon black, activated carbon, light calcium carbonate, iron ore, etc.
QS系列气流筛分机(气流筛)技术参数表
Parameters| 型号 |
气流量 m3/h |
筛网规格 |
有效筛面 m2 |
最大入料粒度 |
筛机功率 KW |
主轴转速 rpm |
筛机外径 mm |
筛机高度 mm |
| QS-600 | 240 |
80目 至 500目 |
0.6 |
40目 至 60目 |
2.2 | 1450 | 600 | 1250 |
| QS-1000 | 360 | 0.9 | 5.5 | 980 | 1008 | 1700 | ||
| QS-1200 | 430 | 2.9 | 7.5 | 960 | 1200 | 2400 | ||
| QS-1500 | 480 | 3.7 | 11 | 450 | 1500 | 2550 |
QS系列气流筛分机(气流筛)应用实例表
practical application|
物料名称 |
工作方式 |
筛网（目/寸） |
QS-1000处理量 |
QS-1500处理量 |
|
轻钙 |
干式 |
120-180 |
600-1000 |
1000-2000 |
|
重钙 |
干式 |
400 |
600-1000 |
1000-2000 |
|
活性钙 |
干式 |
500 |
600-1000 |
1000-2000 |
|
山渣粉 |
干式 |
300 |
600-1000 |
1000-2000 |
|
淀粉 |
干式 |
300 |
600-1000 |
1000-2000 |
|
锌粉 |
干式 |
325 |
600-1000 |
1000-2000 |
|
粉煤灰 |
干式 |
120-200 |
600-1000 |
1000-2000 |
|
氧化铁黑 |
干式 |
500 |
600-1000 |
1000-2000 |
|
氧化铁红 |
干式 |
500 |
600-1000 |
1000-2000 |
|
中药粉 |
干式 |
120-160 |
600-1000 |
1000-2000 |
|
石英粉 |
干式 |
180-270 |
600-1000 |
2000-3000 |
|
面粉 |
干式 |
100-180 |
200-300 |
500-1000 |
|
木粉 |
干式 |
100-300 |
200-300 |
500-1000 |
|
云母粉 |
干式 |
300-400 |
200-300 |
500-1000 |
QS系列气流筛分机(气流筛)保养与维护
工作人员要严格按照气流筛分机产品使用说明书的要求，正确使用设备。做好设备的清洁、润滑、紧固和防蚀等日常维护工作，使设备经常保持内外清洁、性能良好、安全可靠的状态。电器控制箱要保持清洁，严防粉尘落入控制箱，造成电气元件失灵或短路。要定期检查接地线是否良好，设备到电源开关的电缆线连接是否良好，如有老化应及时更换。气流筛主机、电机和风机每年要检修一次，加入适量润滑油，清除电机内粉尘。配有激振器的筛机激振器每年必须维修一至二次，每次维修要加润滑油，连接螺栓要紧固。
气流筛的筛网更换时要保证均匀张紧，固定两端钢丝绳时，需边紧固边调整筛网。
Maintenance
Staff must be strictly in accordance with the requirements of the airflow screen machine product instruction for use, the proper use of equipment.Good ready to cleaning machine, lubrication, tighten and corrosion and daily maintenance work, keep the equipment often clean both inside and outside, the performance good, safe and reliable condition.Electrical control box to keep clean, protected from dust into the control box, prevent electric component failure or short circuit.Regularly check whether the earth wire is good, the equipment to the power switch cable connections are in good condition, such as aging, it should be replaced in a timely manner.Airflow screen host, motor and draught fan to maintenance once a year, adding suitable amount of lubricating oil, remove dust in the motor.Equipped with a vibrator screen machine vibrator must be repaired one to two times a year, each time maintenance to add lubricant, joint bolt fastening.
QS系列气流筛分机(气流筛)常见故障及排除方法
1、当处理量达不到要求时，应用检验筛检测物料是否符合筛分要求。
2、当处理量突然增大时应取成品检测分析，若成品不合格，应检查筛网是否完好。
3、工作时突然不出料。
（1）应检查风机是否正常，若风机流量减少，应检修风机。
（2）检查排料绞龙是否不能转动、不能排料。
The Frequent Qustions and troubleshooting methods
1, when the capacity can not meet the requirements, using the standard screen test whether the material conforms to requirement of screening.
2, when capacity suddenly become larger, should take analysis of product testing, if the product is unqualified, should check whether the screen mesh is in good condition.
3. don't discharge in working.
(1) should check whether the draught fan is normal, if the fan flow is reduced, should repair it.
(2)check whether nesting ground screw cannot turn can't discharge.
QS系列气流筛分机(气流筛)使用注意事项
1、本机不宜筛分具有粘度，含水量大于5%的物料及易燃、易爆物料。
2、同等型号的气流筛分机，筛分物料目数越大相应产量降低。
3、该机每次只能筛出一种目数的物料，如需同时得到几种目数物料则需多机搭连。
4、订货时需说明以下事项：
a、需筛分物料的名称及堆积比重。
b、物料粒度及含水量。
c、筛网目数。
d、筛机处理产量。
Notes
1, The machine can not sieve the viscosity, water content for more than 5%, inflammable, explosive material.
2, the same type of airflow sieving machine, the greater the sieving mesh material ,the yield decreased accordingly.
3, this machine can be screening at a time of a mesh material, if you want to get several mesh material at the same time need to put even more machine.
4, when placing order, indicate the following:
A, need to sieve the name of the material and the mass density.
B, material particle size and moisture content.
C, screen mesh.
D, sieve machine processing production.
