slag crusher working with pressure

12.5 Iron And Steel Production

0.2 to 0.4 tons of slag, and 2.5 to 3.5 tons of blast furnace gas containing up to 100 pounds (lb) of dust. The molten iron and slag are removed, or cast, from the furnace periodically. The casting process begins with drilling a hole, called the taphole, into the clay-filled iron notch at the base of the hearth.

CN202322872U

The utility model relates to an adjustable double-fluid slag crusher for crushing liquid-state steel slag, which comprises a high-pressure nozzle and a low-pressure nozzle, wherein the low-pressure nozzle is arranged above the high-pressure nozzle. According to the adjustable double-fluid slag crusher, a crushing effect of the high-pressure nozzle on …

Rhodax interparticle crusher maximizes chloride slag …

When maximum pressure on the bed is required (up to 50 MPa), the Rhodax® is operated at maximum speed. Alternatively, if the process must operate at low pressure (i.e. for the …

2022/sbm slag crusher machine working principle.md at …

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EP1036140A1

The invention relates to a slag crusher comprising a shaft (2) which is guided through the pressure housing (1), funnel-shaped entry sheets (12, 15), fixed cutting blades (7) and cutting blades (4) which rotate on the shaft (2). The vertical middle axis (22) of the shaft (2) is arranged at a distance 'a' such that it is eccentric or off-center in relation to the vertical …

Types of Rock Crushers | Quarry Crushing Equipment | Kemper

Typically, the minimum setting on most primary crushers will be about 4 to 6 inches, as noted above. Compression-style jaw, cone, impact crushers, and gyratory crushers are most often appropriate as primary crushing equipment types, though there can be overlap between primary and secondary crushers as far as suitable types. 2. Secondary Crushing.

US7322538B1

Slag crusher having a shaft extending through a pressure housing which shaft is provided with inlet baffle plates in a funnel-shaped arrangement, stationary cutting knives and cutting knives rotating on the shaft. The shaft is offset with respect to the vertical center line of the pressure housing, so that the crushing area is concentrated in the middle of the slag …

JP2001525239A

Slag crusher having a shaft extending through a pressure housing which shaft is provided with inlet baffle plates in a funnel-shaped arrangement, stationary cutting knives and cutting knives rotating on the shaft. The shaft is offset with respect to the vertical center line of the pressure housing, so that the crushing area is concentrated in the middle of the slag …

Dynamic Shear Properties of Recycled Waste …

The grain size distribution of the waste steel slag is shown in Figure 2.The bulk density of the waste steel slag was approximately 2.2 g/cm 3.The gradation characteristics of the steel slag are as follows: d 60 …

HPGR Pro High Pressure Grinding Roll

Key Benefits. Raise throughput while lowering energy consumption. Extend uptime with longer - lasting rolls. Advanced digital tools improve process and maintenance. No grinding media required. Enhance the sustainability of grinding operations.

Energies | Free Full-Text | An Energy Efficient Advanced

The present research aims to analyze the comminution behavior of ferrochrome slag using high-pressure grinding rolls. The laboratory bench scale high-pressure grinding rolls were used to study the three significant variables on the grinding efficiency of ferrochrome slag. The Central Composite Design was used to study the …

Numerical study on the mixing process of hot desulfurization slag …

The crushed converter steel slag (Fig. 1 c) had a particle size of 5–25 mm, but the proportion of slags with a large particle size was small. The crushed mixed slag (Fig. 1 d) had a particle size of 3–15 mm, and the majority had a small particle size (3–10 mm). The difficulty of slag crushing was remarkably reduced by the slag mixing ...

Slag crushing

Fully automated operation. How to crush slag efficiently? Slag often contains valuable metals that can still be recovered and utilized. When crushed and sized properly, slag can be sold and used as valuable …

Comprehensive Utilization Technology of Steel Slag

The utilization of steel slag in cement includes mainly three modes [ 55 ]: matching the clinker of cement raw material, producing low-clinker steel slag cement, and being an active addition [ 55 ]. The process of making steel slag cement is a simple manufacturing technique with less investment and low cost.

The Impact of Sample Homogeneity, Crucible Material, and …

Slag crystallization is also affected by several parameters, whose effects need to be considered in experimental studies. This study investigated the impact of the sample state, the chosen crucible material, and the oxygen partial pressure on the crystallization of a Fe-rich oxidic slag in the confocal laser scanning microscope (CLSM) …

Slag breaker for clearing gas reactor piping

The invention relates to a slag crusher comprising a shaft (2) which is guided through the pressure housing (1), funnel-shaped entry sheets (12, 15), fixed cutting blades (7) and cutting blades (4) which rotate on the shaft (2). The vertical middle axis (22) of the shaft (2) is arranged at a distance "a" such that it is eccentric or off-center in relation to the vertical …

MEKA CRUSHING SCREENING AND CONCRETE …

These crushers can replace large jaw crushers and be fed with material blocks the size of their feed opening. MPI crushers are extremely versatile machines and have proven …

Recycling of submerged arc welding slag for sustainability

During reclamation, slag was first crushed in ball mill to about 100 mesh size then deoxidisers, i.e. CaCO 3, Al powder, Mn powder were added along with K 2 TiO 3 as arc stabiliser as well as grain refiner, and K 2 SiO 3 added as a binder in order to wet the composite. Once the composite was wet enough, it was sieved through 12 mesh size and ...

sbm/sbm slag crusher working with pressure.md at master …

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PL189692B1

The invention relates to a slag crusher comprising a shaft (2) which is guided through the pressure housing (1), funnel-shaped entry sheets (12, 15), fixed cutting blades (7) and cutting blades (4) which rotate on the shaft (2). The vertical middle axis (22) of the shaft (2) is arranged at a distance "a" such that it is eccentric or off-center in relation to the vertical …

McLanahan | CMB Cone Crushers

Below are suggested speed guidelines for CMB Cone Crushers: Low speed: Secondary applications, after a Jaw Crusher. Medium speed: Gravel applications with coarse feed. Standard speed: Tertiary applications (0 x 1/2") High speed: Sand applications (4m or less) Speed ranges: Smaller head diameters (48" or smaller): 750-1,200 rpm.

Physicochemical properties and structure of titania …

The titanium industry can hardly bypass the titania-containing slags, and the slag physicochemical properties are essential in the metallurgical reactor design and process control. The TiO2–FeO-based slags and TiO2–SiO2–CaO-based slags are the main metallurgical slag systems in the titanium resource utilization processes. To elaborate the …

CA2311776C

The invention relates to a slag crusher with a shaft (2) extending through the pressure housing (1), which shaft comprises inlet baffle plates (12, 15) and a slotted inlet baffle plate (12a) in a funnel-shaped arrangement, stationary cutting knives (7) as well as cutting knives (4) rotating on the shaft (2). The vertical center line (22) of the shaft (2) is disposed …

Setting up of crushing plant: design and layout considerations

There are three main steps in designing a good crushing plant: process design, equipment selection, and layout. The first two are dictated by production requirements and design parameters, but the layout can reflect the input, preferences and operational experience of a number of parties. These can include the owner's engineering …

CA2311776A1

The invention relates to a slag crusher with a shaft (2) extending through the pressure housing (1), which shaft comprises inlet baffle plates (12, 15) and a slotted inlet baffle plate (12a) in a funnel-shaped arrangement, stationary cutting knives (7) as well as cutting knives (4) rotating on the shaft (2). The vertical center line (22) of the shaft (2) is disposed …

slag crusher working with pressure

and cement rock. The larger sizes are built to take steam shovel size limestone change the pressure to change the finished produce size.Approx rs 12 lakh unit get latest price slag crusher plants offered on turnkey basis by star trace are one of the best in the industry we are one of the leading project suppliers for slag crusher plant and we work closely with …

KR20010032444A

The present invention relates to a slag mill having a shaft (2) extending through a pressure housing (1), said shaft being an inlet baffle plate (12, 15) in a funnel device and a cutting knife rotating on the shaft (2). (4) and the stationary cutting knife 4 are included. Since the vertical center line 22 of the shaft 2 is arranged spaced apart or eccentrically with respect …

Different types of crushers for distinctive needs

Jaw crushers can be divided into two basic types, single and double toggle. In the single toggle jaw crusher, an eccentric shaft is on the top of the crusher. Shaft rotation, along with the toggle plate, causes …

Influence of Temperature and Co2 Partial Pressure on

An electric arc furnace slag from the national steel industry in Portugal and a Portland cement CP-I were used as binders. This work shows the compressive strength development of a steel slag-based binders under 40, 50, 60 and 70 °C of temperature and 0.5, 1.5 and 2.5 bars of CO 2 partial pressure on the carbonation curing. Portland …

WO1999028413A1

The invention relates to a slag crusher comprising a shaft (2) which is guided through the pressure housing (1), funnel-shaped entry sheets (12, 15), fixed cutting blades (7) and cutting blades (4) which rotate on the shaft (2). The vertical middle axis (22) of the shaft (2) is arranged at a distance 'a' such that it is eccentric or off-center in relation to the vertical …