Resin sand production line is composed of magnetic separation belt conveyor, vibration crusher regenerator, centrifugal rotor secondary secondary regenerator, sand silo, bucket elevator, mobile double arm continuous resin sand mixer, pulse back blowing dust remover and other equipment.

Process flow of resin sand production line: after pouring, the sand box and castings are hoisted to the inertial vibration sanding machine by crane. After sanding treatment, the castings are transported to the cleaning workshop and the sand box is transported to the sand box warehouse for standby. Large pieces of leather are sandwiched and the riser is sorted manually, and the sand, sand mass and small pieces of cold iron are dropped to the magnetic separation belt conveyor through the sand dropping grid. After magnetic separation, the sand is transported to the multi-functional vibration crusher for crushing, demembrance and screening. The screened sand enters the 1 × bucket elevator, which is lifted from the elevator to the secondary regenerator of the centrifugal rotor for strong regeneration and full demembrance. The reclaimed sand mixed with micro powder, dust and resin film flows into the flow curtain air separator through the flow sand tank, and the air separator is connected with the cyclone dust remover and the pulse back blowing dust remover to remove the micro powder and dust. The reclaimed sand is then lifted to the sand storage by 2 × bucket elevator for standby. The upper feeding port of the mobile double arm continuous resin sand mixer is connected with the sand outlet under the sand silo by the pneumatic ram. After pressing the sand mixing button of the mechanical and electrical control box of the sand mixer, the pneumatic ram will open automatically, and the fixed amount of sand will flow into the sand mixer from the sand silo. In the sand mixer, the sand is conveyed to the starting end of the sand mixing through the spiral piece, the curing agent is added from the near end control valve, and the resin is added to the near end valve at the back after the premixing by the small blade stirring, and then the sand enters the sand mixing end. After the curing agent, resin and reclaimed sand are fully mixed, they will be sent to the front discharge port and automatically flow into the prepared sand box for molding and core making. This equipment is controlled by imported PLC (program controlled) with excellent automation performance, which is suitable for large, medium and small foundry enterprises with resin sand process.

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QINGDAO DEXU MACHINERY CO., LTD.  Located in the machinery manufacture base of QINGDAO City,we have more than 20 years experience of R&D and sales, pass of ISO 9000 management system & CE quality certification. As one of the leading machinery manufacturers such as:Foundry equipment,Shot/Sand blasting machine,dust collect equipment,engineer machine.Based on the professional technical team, we undertake the design and construction of the whole production line .Professional skills welcome to cooperate with friends all over the world!

FAQ
a.What is your parts going to be made?
It is better you send us the parts drawing,then we can select the suitable machine for you.
b.What is the max and min dimension of your parts?
Yes, if you can let us know the dimension, we can design proper solution to reduce your investment money. 
c.How many pieces of your parts produce per day in 8 hours?
Yes, according to your productivity requirement, we design suitable capacity machine for you. 
d.What is the lead time of sand casting machine?
 the lead time is usually 45 to 60 days.
e.Are the machine tested before shipping?
Yes, all of our machines are tested before shipment.
f.What's your quality guarantee?
Quality guarantee time is one year. 
g.Are you able to give Installation and commissioning overseas ? How long will it take?
Yes, we supply overseas service, but customer needs to pay for the engineers flight tickets.

Our Services
1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is available.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.
6. We are manufacturer, specializing in producing all kinds of machinery for more than 8 years, competitive with good quantity.
7. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.
Welcome to contact us or visit our company.

We are directly factory,sincerely welcome customer visit our company in Qingdao!