1200 mesh marble grinding mill

1200 mesh marble grinding mill

Heavy calcium carbonate, referred to as heavy calcium, is ground from carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdery inorganic filler with high chemical purity, high inertness, not easy to occur chemical reaction, good thermal stability, high whiteness, low oil absorption, low refractive index, soft, dry, free of crystal water, low hardness The abrasion value is small, tasteless, odorless, and good dispersibility. According to different particle sizes: ordinary heavy calcium powder, ultra-fine heavy calcium carbonate, wet grinding ultra-fine calcium carbonate, ultra-fine surface modified heavy calcium carbonate.

Milling production line commonly used equipment

The milling production line is mainly used for flour milling of non-metallic stone or other medium hardness materials. The core equipment is Raymond mill, plus supporting equipment, such as pipeline equipment, analyzer, fine crusher, feeder, power distribution equipment, etc.

The main equipment configuration of the stone powder production line is composed of jaw crusher, bucket elevator, electromagnetic vibration feeder, transmission equipment, Raymond mill main machine, analysis machine, pipeline device, blower and so on.

Before and after material grinding

SBM milling production line is suitable for materials such as limestone, ceramics, barite, slag, talc, gypsum, calcite, fluorite, bentonite, kaolin, and other materials with a Mohs hardness not greater than 9.3.


Process flow

Heavy calcium carbonate (heavy calcium) is made by limestone, calcite, etc. directly pulverized by mechanical methods (milling equipment such as Raymond mill). Its production methods include dry method and wet method. At present, domestic products are produced by dry method.

Carbonate minerals such as calcite, marble, limestone and other large materials are crushed by the crusher to the feed fineness (15mm-50mm) that can enter the mill.

The crushed small pieces of material are sent to the silo by the elevator, and then sent to the grinding chamber of the mill by the vibrating feeder for grinding.

For fine powder processing, generally use LM vertical mill, MTW European version mill, TGM overpressure trapezoidal mill; for ultrafine powder processing, generally use LUM ultrafine vertical mill, MW ring roller micromill; sand or coarse powder The processing uses CM European coarse powder mill and straight-through centrifugal mill.

The powdered material is classified by the classifier, and the unqualified powder is classified by the classifier and returned to the host for re-milling.

The fine powder meets the airflow and enters into the dust collector through the pipeline for separation and collection. The collected finished powder is sent to the finished product bin by the conveying device through the discharge port, and then packed by a powder tanker or automatic baler.


Marble vertical mill production line with an annual output of 100,000 tons

The vertical mill for marble with an annual output of 100,000 tons of powder. SBM Mill is a professional mill manufacturer, becoming a large-scale mill production base in Asia. The vertical mill produced is highly efficient, energy saving and environmentally friendly. Market reputation is very good.

Why invest in marble powder vertical mill? How much is the price of marble powder per ton? What is the use of marble powder? Reasons for profit from marble powder production in marble factory.

The stand grinding mill processes marble to produce artificial marble, and is widely used in the market for various decoration. Impurity-free ultra-white marble sand for artificial plates and artificial marbles: 40 mesh, 60 mesh, 80 mesh, 100 mesh, 150 mesh. Super white marble powder: 200 mesh, 325 mesh, 400 mesh, 600 mesh, 800 mesh, 1000 mesh, 1250 mesh.

{Middle disc diameter}: 800-5600mm

{Raw material moisture}: ≤15%

{Feed fineness}: 50mm

{Finished product output}: 5-700t / h

{Scope of application}: Electric power, metallurgy, rubber, coatings, plastics, pigments, inks, building materials, medicine, food and other fields are all widely used fields of vertical mill equipment.

{Application materials}: Very suitable for grinding non-metallic ores such as pyrophyllite, calcium carbide slag, lignite, chalk soil, cement clinker, cement raw material, quartz sand, steel slag, slag, iron ore, etc. easy to use.

{Grinding characteristics}: It has a strong adaptability to abnormally difficult to grind, easy to grind, high humidity, and dry materials. It has a wide range of grinding fields and a wide range of grinding types.

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Marble powder milling equipment, mill supporting equipment includes (1) Superfine vertical mill mainframe superfine vertical mill mainframe reducer, (2) Superfine vertical mill PLC central control system pLC electric control cabinet 3) Crusher ultra-fine vertical mill crusher (4) Elevator elevator (5) Feeder belt feeder Ultra-fine vertical mill powder necessary configuration (6) Fan material fan Centrifugal fan Ultra-fine vertical mill Powder machine accessories (8) Pulse dust collector Pulse dust collector Ultra fine vertical mill accessories (9) Stocker storage device Ultra fine vertical mill production line configuration (10) Packaging machine powder packaging machine Ultra fine vertical mill mill accessories.

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