• Model NO.：2-3t,h
• Certification：CE, RoHS, GS, ISO9001
• Type：Sand Casting
• Transport Package：Custom Made
• Trademark：DL
• Origin：Qingdao, China
• HS Code：8474802000
• Production Capacity：700

Basic Info.

Model NO. 2-3t/h Certification CE, RoHS, GS, ISO9001 Type Sand Casting Transport Package Custom Made Trademark DL Origin Qingdao, China HS Code 8474802000 Production Capacity 700

Product Description

Coated sand recycling equipment is the latest product developed by our factory. It has advanced technology, convenient operation and simple maintenance. Specifications: 1.5-2.0t/h Energy for roasting: coal, natural gas. The equipment and features of the production line: 1. The pretreatment equipment is composed of magnetic separation, crushing, screening equipment, elevators and sand buckets, etc. Its function is to process the old sand blocks into small sand groups and single grains of sand that are conducive to roasting. 2. Thermal regeneration system This system is composed of preheater, roaster, cooling bed and so on. 1. Preheater: Use the waste heat of flue gas to heat the old sand before roasting. 2. Roasting furnace: using boiling type. The flame sprayed by the automatic burner is in direct contact with the boiling used sand, and the used sand is heated above 700 ºC to burn off or scorch the adhesive film on the surface. The blower for boiling is preheated with air. 3. Cooling bed: using boiling type. The hot sand from the roaster is boiled in a cooling bed to cool the sand and remove the residual binder from the sand grains. The peeled binder is separated from the reclaimed sand by means of suction. 4. The application of this production line greatly reduces the environmental pollution of the enterprise, reduces the cost of production, and solves the problem of old sand such as shell core sand and environmental pollution. 5. The regenerated sand after the regeneration furnace only needs to burn 65kg of coal per ton of sand, which can be operated by 2 people, and the cost per ton of sand is controlled below 60 yuan.

productivity(t/h)

2-3

Qingdao Dingli Machinery Co., Ltd. is located in the beautiful seaside - Pingdu, Qingdao. The company integrates scientific research, manufacturing, installation and commissioning, and after-sales service. Mainly produces resin sand production line, clay sand production line, coated sand production line equipment, various sand processing stand-alone equipment, etc. The company has advanced casting machinery manufacturing and development technology, and the products produced can fully meet the needs of international and domestic markets. The company has an excellent design and development team, a skilled construction team, a domestic leading casting equipment design concept, and a perfect after-sales service system.

In line with the business philosophy of "down-to-earth, integrity-based, service-oriented, continuous innovation", through continuous efforts. We have developed a series of complete processing equipment with our own efforts and focus to meet the different needs of the majority of users.