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陶瓷材料專用氣流粉碎分級機


工作原理:

ZJ係列流化床氣流粉碎機是利用多個相對布置的噴嘴形成高速氣流,再利用高速氣流將物料加速至超音速使其在噴嘴的交匯處互相碰撞,達到超細粉碎的目的。被粉碎物料隨上升氣流進入分級機分級室,由於分級轉子高速旋轉,粒子既受到分級轉子產生的離心力,又受到氣流粘性作用產生的向心力,當粒子受到的離心力大於向心力,即分級粒徑以上的粗粒子返回粉碎室繼續衝擊粉碎,細粒子隨氣流進旋風分離器、捕集器收集,氣體由引風機排出。

ZJ係列流化床氣流粉碎機是傳統流化床式氣流粉碎機、對噴式氣流粉碎機、水平式氣流粉碎機及其它類型氣流粉碎機的更新換代產品,設備主要由粉碎主機、高精渦流分級機、旋風收集器、布袋除塵器、空氣壓縮機等組成;噴流能的充分利用是該機的最大特點。

設備特點  

1、綠色環保:低溫無介質粉碎,保證了產品的高純度和物理特性。設備在負壓狀態下運行無粉塵汙染。

2、高效率:噴流能的充分利用,比傳統氣流磨粉碎機提高30%的粉碎效率,分級精度更高。

3、設備磨損小:“流化床+立式分級機”的結構可以高純、超窄地加工超微粉體,避免了“流化床+臥式分級機”分級部分的磨損,在相同材質下設備易損件使用壽命是國際同類產品的20倍。磨損極小,尤其適合高純度高硬度物料的超微粉碎。

4、產量高:生產粒度分布窄的產品時,成品率比傳統對噴式、流化床式氣流粉碎機提高1倍以上。

5、多用途:一機多用,可作為粉碎機也可作為分級機使用。粉碎粒度範圍廣,產品粒徑可在1-74um範圍內任意調節。

6、智能化:設備可以實現全部自動控製,操作簡單,運行穩定,生產環境優良。

7、設計合理:設備結構緊湊,粉碎主機內無存料、無死角、易於拆洗、消毒、更換粉碎物料品種方便。

8、整個係統采用自動化控製,可實現一鍵式啟停,操作簡單方便與中控聯接可實現遠程控製。

適用範圍: 

該係列粉碎分級機以它獨特的工作原理可以幹式、高純、低溫等加工各種物料的超細粉體,廣泛應用於化工、礦業、磨料、電池材料、耐火材料、非金屬礦、冶金、建材、製藥、食品、農藥、飼料、新材料、環保等行業和各種幹粉類物料的超細粉碎、打散及顆粒整形。

典型物料:

碳化矽、石榴石、陶瓷剛玉、碳化硼、金剛石、碳化鎢、磷鐵;碳酸鈣、石英、矽藻土、氫鈣、膨潤土、滑石、雲母、矽灰石、高純顏料、發光粉、手機電池粉;花粉、生長素、食品添加劑、抗生素類藥物、造影藥物、靈芝、珍珠粉;殺蟲劑、聚四氟乙烯等。

 

主要技術參數Main technical parameters

設備型號 

Model

分級粒度範圍
Grading size range
生產能力
Capacity
裝機功率
Power

ZJ-F100

2-74um um

5-30 kg/h

<10 kw

ZJ-F200

2-74um um

50-200 kg/h

<15 kw

ZJ-F300

2-74um um

50-600 kg/h

<20 kw

ZJ-F400

2-74um um

300-1300 kg/h

<30 kw

ZJ-F600

2-74um um

600-2000 kg/h

<50 kw

Working principle

ZJ series of fluidized bed jet mill is the use of multiple relative arrangement of the nozzle forming high-speed airflow, using high speed air flow will accelerate to supersonic material to collide with each other in the intersection of the nozzle, to achieve the purpose of superfine grinding. The crushed material with increased airflow into the grading chamber, because the classification of the high-speed rotation of the rotor by centrifugal force, particle grading rotor is produced, and by the air flow generated viscous effect of centripetal force, centrifugal force when particles are larger than the centripetal force, namely particle size more than coarse particles return to the crushing chamber to impact crushing, fine particles with the gas flow into the cyclone separator and collector collecting gas discharged by the draught fan.

ZJ series fluidized bed jet mill is the traditional fluidized bed jet mill, replacement of jet mill, horizontal jet mill and other types of jet mill update equipment mainly consists of crusher, high precision turbine classifier, cyclone, dust collector, air compressor and other components; full use of the jet energy is the biggest characteristic of the machine.

Equipment features

1, green environmental protection: low temperature medium free grinding, to ensure high purity and physical properties of products. The equipment operates under negative pressure and has no dust pollution.

2, high efficiency: the full use of jet energy, grinding efficiency than the traditional jet mill increased by 30%, higher classification accuracy.

3, equipment wear small: "vertical structure of fluidized bed + Classifier" can be of high purity and ultra narrow processing superfine powder, to avoid the "wear + horizontal fluidized bed classifier classification" section, with the same material equipment consumable life is 20 times of the international similar products. Extremely small abrasion, especially suitable for superfine grinding of high purity and high hardness materials.

4High yield: when the product with narrow particle size distribution, the yield is 1 times higher than that of traditional jet and fluidized bed air jet mills.

5, multi-purpose: one machine, multi-purpose, can be used as a crusher, can also be used as a classifier. The particle size is wide, and the particle size can be adjusted arbitrarily in the range of 1-74um.

6, intelligent: equipment can realize all automatic control, simple operation, stable operation, good production environment.

7, reasonable design, compact structure, no storage, crushing the host no dead angle, easy disassembly and cleaning, disinfection, crushing material products and easy replacement.

8the whole system adopts automatic control, which can realize one button type start and stop. The operation is simple and convenient, and the central control connection can realize remote control.

Scope of application

This series of pulverizator with its unique working principle can superfine powder dry, high purity and low temperature processing of various materials, widely used in chemical industry, mining, abrasive, battery materials, refractory materials, non-metallic minerals, building materials, metallurgy, pharmaceutical, food, pesticides, feed, new materials, environmental protection and other industries and all kinds of powder materials, ultrafine particle shaping and scatter.

The typical material:

 silicon carbide, corundum, garnet, diamond, boron carbide, tungsten carbide, ferro phosphorus; calcium carbonate, quartz, diatomite, calcium hydroxide, bentonite, talc, mica, wollastonite, high purity pigment, luminous powder, mobiles phones battery powder; pollen, auxin, food additives, antibiotics contrast, medicine, Ganoderma lucidum, pearl powder, PTFE and other insecticides.


四川日在校园粉體設備有限公司

Sichuan Zhongjin Powder Equipment Co., Ltd
四川綿陽市安州區花荄工業園 P.c 621000
Mianyanganzhou huagai Industrial park in Sichuan,china
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