S83 Series Double Disc Cooler Sand Cooling Machine For Sand Casting Foundry

This machine is mainly suitable for cooling clay and old sand. Adequate movement ensures that the temperature, humidity, and composition of the old sand are uniform, and pre mixing is completed while cooling.

The machine has a compact structure, smooth movement, low energy consumption, and good cooling effect. High pressure blast causes the old sand to boil, achieving cooling effect. The opening of the discharge door can be adjusted to control the quantity of materials in the machine basin.

This machine, along with the automatic temperature and humidity measurement system for used sand, as well as the blower, induced draft fan, and water adding system, can form a complete cooling unit for used sand.

According to the different installation positions, the machine can be made into two feeding modes: linear and vertical, and two unloading directions: left and right. Both can be specified when ordering.
S83 Double Disc Stirring Cooling
1. 1. Selection of main purchased parts and materials

* The body is made of I'8mm steel plate;
* Stainless steel bottom lining plate;
* I'8mm stainless steel inner ring;
* Welding-on YG8 cemented carbide for scraper;
* Siemens motor and reducer adopt automatic lubrication to ensure reliable operation of the equipment.

2. 2.Performance description

As the cooling and premixing equipment of sand treatment, the double disc cooler provides uniform used sand with stable moisture and temperature for the sand mixing system, and brings many conveniences and benefits for the control of molding sand.
And because of the stable performance of the molding sand, the quality of the casting has a reliable guarantee.
The double disk cooler is the most superior cooling equipment for clay sand treatment at present.

3. Working principle

When the cooling system starts to work, the control system first detects the temperature and humidity of the used sand, and then determines the amount of coarse water: the used sand enters the disk, and driven by the mixer and wind, the used sand moves in "a " shape in the horizontal and vertical directions. At the same time, the water adding system sprays the determined amount of water into the used sand evenly, the water evaporation takes away a lot of heat, and the evaporated hot gas is quickly extracted from the upper part and enters the dust removal system: during the process of cooler mixing and cooling, the temperature and humidity detection devices installed in the system continuously detect and monitor the changes of the temperature and humidity of the used sand. At the same time, the working current of the mixing motor is continuously detected to adjust the opening of the sand gate, so as to maintain the stability of the sand quantity in the cooler. By detecting the sand temperature and water content, feedback the water adding control system, adjust the water content, ensure that the sand temperature is controlled within 48 a (or ambient temperature + 10 a ), and accurately control the water content within 2.2 A 0.2%.
Above is GS Series,S11 Series,S13 Series,S14 Series Sand muller Sand Mixer,Sand Reclamation Line, Clay sand Reclamation Line,Green Sand reclamation Line ,Resin Sand reclamation Line, for Foundry.

Specifications:
Power Source: Electrical
Usage: Suitable for Sand Casting with Double Disc Stirring Cooling
Mount Type: Floor Standing
Width: 2200 Millimeters (mm)
Cleaning Method: Automatic
Product Type: Foundry Sand Cooler
Place of Origin: Made in China
Length: 3000 Millimeters (mm)
Size: 300012002200mm
Height: 1200 Millimeters (mm)
Material: Metal
Power Supply: AC
Voltage: 220v, 380v, 440v Volt (v)