Magnetic separator secondary deironing apparatus
Technical field
The utility model relates to cement auxiliary material process units field, particularly a kind of magnetic separator secondary deironing apparatus.
Background technology
Magnetic separator is to be used in to remove iron powder etc. in the recycling powdery plastochondria, magnetic separator is widely used in resource and reclaims, other workshops such as lumbering, mining industry, ceramic industry, chemistry, food, be applicable to the wet magnetic separation of the materials such as the following magnetic iron ore of granularity 3mm, magnetic iron ore, roasted ore, ilmenite, also being used for the deironing operation of the materials such as coal, nonmetallic ore, building materials, is one of machine that industrial circle is most popular, versatility is high.
But, in industrial production, only relying on the magnetic separator deironing, its de-ferrous effect is inadequate, through still containing iron in the material after the magnetic separator deironing.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic separator secondary deironing apparatus of strengthening de-ferrous effect.
To achieve these goals, the magnetic separator secondary deironing apparatus that the utility model provides comprises: the secondary deironing apparatus of being located at the magnetic separator below, the secondary deironing apparatus comprises a driving wheel, a magnetic separation roller, and be located at driving wheel and magnetic separation roller periphery, the transmission belt of horizontal transport, the magnetic separation roller is positioned at the place ahead of transmission belt the first half transmission direction.
Magnetic separator secondary deironing apparatus of the present utility model by the magnetic separation roller is set under magnetic separator, makes material carry out again deironing by magnetic separator after by the magnetic separator deironing, has strengthened de-ferrous effect, has reduced the content of iron in the material.
Description of drawings
Fig. 1 is the structural representation of the magnetic separator secondary deironing apparatus of a kind of embodiment of the utility model.
The specific embodiment
Come the utility model is described in further detail explanation below in conjunction with drawings and the specific embodiments.
Fig. 1 has schematically shown the magnetic separator secondary deironing apparatus according to a kind of embodiment of the utility model.
As shown in Figure 1, magnetic separator secondary deironing apparatus of the present utility model comprises: the secondary deironing apparatus 10 of being located at magnetic separator 1 below, secondary deironing apparatus 10 comprises a driving wheel 102, a magnetic separation roller 103, and is located at outside driving wheel 102 and the magnetic separation roller 103 transmission belt 101 of horizontal transport.The main magnetic separation roller 103 that relies on of this device is realized the secondary deironing.
As shown in the figure, transmission belt 101 is along arrow A direction transmission among the figure.Magnetic separation roller 103 is positioned at the place ahead of transmission belt 101 the first half transmission directions.The end below that is provided with magnetic separation roller 103 in secondary deironing apparatus 10 is respectively equipped with iron charge passage 2 and material transferring band 3, wherein, iron charge passage 2 be positioned at magnetic separation roller 103 under, material transferring band 3 is positioned at secondary deironing apparatus 10 ends (magnetic separation roller 103 ends) front lower place.
Material through magnetic separator 1 falls on the magnetic separator 1 below transmission belt 101 after the blanking of exit, material is by transmission belt 101 transmission, to transmission belt terminal (magnetic separation roller 103 ends), material falls into front lower place material transferring band 3 along the arrow B direction and continues transmission under the effect of gravity and inertia, iron tramp is being adsorbed under the magneticaction of magnetic separation roller 103 on the transmission belt 101, iron tramp is when magnetic separation roller half thoughtful magnetic separation roller lower surface, under its action of gravitation, fall, fall into iron charge passage 2 along the arrow C direction, realized thus the secondary separation of iron tramp.
Magnetic separator secondary deironing apparatus of the present utility model by the magnetic separation roller is set under magnetic separator, makes material carry out again deironing by magnetic separator after by the magnetic separator deironing, has strengthened de-ferrous effect, has reduced the content of iron in the material.