Foundry Sand Plant, Green Sand Plant Machine for Casting Iron (China Casting machine Supplier Design Green Sand Preparation Foundry Sand Plant Machine for Casting Iron Foundry Sand Plant)
1. Belt conveyor
This conveyor is a new type designed according to the special application of casting plant. It is mainly used for conveying the new sand, used sand, molding sand, coat and lime stone as well as the construction material,chemical industry and food processing for all granular or block shape material.
2. Multi-function vibration regenerator
This regeneration machine is designed for the resin sand or silicate bonded sand regeneration. The mainmode is vibration and friction regeneration, also the function of breaking sand shakeout, sieving, demold.
3. Bucket elevator
This machine is a vertical transferring machine which is applied in mechanical casting plant. It is mainly used for elevating the used sand, waste sand, new sand, cleaning iron shot, etc. Combined with the belt conveyor and other devices, we can design many kind of transferring system. The features are small external size, less
volume and higher elevation level so that the layout drawing will be compact.
4. Centrifugal regenerator
The centrifugal machine adopts the principle of dry process centrifugal regeneration. It is mainly used for used resin sand regeneration. The used sand will be thrown to wearresisting lining by the high speed rotating blade. And the inert cover on the surface of resin sand will be removed by the rub and collision process between the sand articles, blade and box. According to the process requirement, the process will be repeated for many times till the target achieved
5. air-float separator
The separator is mainly used for separating the powder from the sand of resin sand and sodium silicate
sand. The powder should be completely removed from regenerating sand, so that the regenerating sand may
meet the process requirement.
6. Double-arm sand mixer
The machine is applied to mix the resin sand and silicate bonded sand. The adhesive feeding system
consisted of the gear pump, membrane pump and liquid detector so the measurement is accurate, the mixing
period is short and the loss of first and last round sand is less. The doublearm of machine rotates flexibly and
the available working area is large. The open type sand mixing stir cage is advantage for cleaning or adjusting
the blade. The dust collection and deflavour system are combined in the primary and secondary connection as
well as the secondary outlet, in order to reduce the content of powder and binder air in the sand. The electric
control system is PLC controlled and completely restricting protection. The information displayed by mimic
board with reliable operation.
7. Sand temperature regulator
The main principle of sand temperature regulator: The sand is conveyed to sand temperature regulator
from the top of sand temperature regulator and there are water pipes in the sand temperature regulator. T
he cooling water or hot water continuously flow in the heat sink which assembled with multilevel cooling pipes.
Hot sand or cold sand is conveyed to from the water pipes for heating exchange. The sand will be conveyed
out when reach the set temperature.
8. Dust collector
dedust the workshop and operation equipment
advantage:
1. The sand mould is hard and compact;
2. Reduce the expansion of the sand type;
3. Improve the dimensional accuracy and surface finish of the casting;
4. Operation is no noise;
5. Less gas - no separate exhaust;
6. No sand leakage;
7. Extrusion mode, high surface hardness, high sand hardness near the model, ie the position of the sand box;
8. Better guarantee for deep sand molds;
9. The equipment is flexible and can be assembled - it can be used alone or in combination with the production line;
10. Compact structure, convenient operation, high yield and economical.
This production line is Green sand preparation for Automatic static pressure molding line , it is used in foundry plant , it is customized productin line.
Item no. |
HXSP40 |
HXSP60 |
HXSP80 |
HXSP100/120/160 |
the amount of molding sand treated |
40tons/hour |
60tons/hour |
80tons/hour |
100/120/160tons/hour |
Green sand preparation is the first processing in foundry plant , next machine is molding machine , core shooter , pouring machine , shot blasting machine and soon on , it is automatic casting line .
We are professional Abrator; Mixing Equipment;Metal Casting Machinery manufactuer over20 years in China , there are so many kinds of foundry machines , they are sand muller /mixer , sand molding machine , sand core making machine , shot blasting machine and otherautomatic casting line.