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XinHai News

What bf flotation machine use and maintenance should pay attention to?2016-01-05

bf flotation system can be determined based on practice tests or similar beneficiation processi...more

GOLD flotation Production Test steps2015-12-11

In raw ore gold content is less than other metal mines. There are many gold mines leaching test...more

How to Deal with too much Bubble of Flotation Machine?2015-11-16

How to deal with too much bubble of flotation?Yantai Xinhai Mining Machinery Co., Ltd. expert ...more

What is foam agent? What does it do?2015-11-06

Foam agent is flotation reagent used in the flotation process. Foam agent can be prevent bubb...more

Grasp of these tips, high floating index no longer a issue2015-10-30

Flotation is a separation of the concentrate and tailings process, what factors affect the floa...more


Quartz and feldspar separation Process Flow

Quartz and feldspar flotation separation process brief introduction

Hydrofluoric acid method is the traditional method of quartz-feldspar flotation separation, fluoride do feldspar activator, in a strongly acidic medium, with am... more

froth flotation process

Froth Flotation Process

Almost two billion tons of ore in Worldwide is dressed by flotation process ,froth flotation is clearly an important scientific method for ore dressing.... more


Antimony -- gravity flotation process

recovery rate was 93.75% mixed antimony concentrate, Xinhai implement the recovery of antimony with maximum intensity of and reduce the tailings pollution to th... more

gold flotation process

Flotation production line of a gold mine in Yunnan

Gold Flotation Process is use to process fine gold, sulfide gold-containing quartz ore, multi metal gold-containing sulfide ore and carbon-containing ore... more

Production Intruduction:

Flotation Machine is widely used for separating non-ferrous metal, black metal, noble metal, non-metal mineral, raw body and materials of chemical industry, which are subject to roughing and scavenging of large and middle scale flotation plants.

Flotation Machine adopts creative forward tank, double side blades of water wheels, draft tube and the false bottom device. The slurry in tank takes upper and lower circulation according to the fixed flow mode, which is conducive to suspension of coarse particle.

Flotation Machine instructions:Flotation Machine should be checked before starting to check all parts of the bolts, and the rotation of the wheel should be rotated manually before starting the machine, in order to prevent sediment from increasing the load of the motor. Gate height also should be adjusted carefully when you work,to keep the liquid level stable, and keep the mineralized froth on the surface of the scraping groove. SF flotation cell impeller and stator should be kept a certain distance,the wear should be changed timely, and the bearing in the pump should be maintained every three months.