4-10 layers according to the different Annual capacity
2 to 30 million sqm per year
Gypsum powder,protective paper, modified starch
More than 16 years
thickness of sheet:
two months to four months
for the whole life
gypsum board size:
Packaging & Delivery
1. suitable for long distance transportation 2. small or key parts loaded in wooden boxes 3. first plastic packing, second carton box, finally pallet 4. iron boxes with welding 5. naked 6. please mark it in the sales contract for special package
3 months since we get downpayment
Paper Faced Gesso/Gypsum/Plaster of Paris Board Production Line with More Than 16 Years Experience
Hebei Lvjoe Machinery Manufacturing Co., Ltd. is professional in designing and manufacturing all kinds of industrial equipments. Our company has 186 workers, more than 80 sets of processing machines, including 2 sets of planer machines, one set of milling machine, 2 sets of boring machines, 50 sets of lathes and 3 sets of PLC processing centers. In the last few years we have successfully developed many kinds of industrial equipment including paper faced gypsum board production line, mineral wool board production line, multifunctional coating machine, adhesive tape machine, metal nail making machine, wire drawing machine, cutter grinding machine, slitting machine, rewinding/slitting machine and color concave press. Our machines are very popular in China. They are also very popular in Southeast Asia, Africa, the Middle East, East Europe and other countries and regions. We will make effort to supply more high quality products to you
2 to 50 million square meters
hot air type and thermal oil type
for the machine whole life
Turkey , Saudi,parkstai,eygpt,russian,spainand so on
more than 20 years
1.Paper supplying system
It adopts special pneumatic shaft and magnetic powder brake. The high accuracy paper connecting way and high precision electro-hydraulic alignment device, along with the automatic marking device played very big roles for shaping, and ensured the good appearance quality.
2.Gypsum powder supply system
It takes the exclusiveimpeller feeder and high precision weighing belt as the core of powder feeding. Thus it ensured normal supply of the gypsum powder. Moreover, it contains series of powder additive storages, discharging and metering feeding systems; glass fiber cutting and its metering feeding systems.etc.
3.Water supply system
It has the accurate screw measurement pump and visual liquid flowmeter device which lead great convenience for operation.
Itadopts high volume pressostat for gas supply, got screw metering pump and advanced foaming station. The foaming station adopts advanced dynamic and static combined foaming system which makes the foam uniformly enter into the mixer.Thus it has a key effect on improving product quality and testing products’ weight.
The vertical mixer and the pneumatic forming device are made of special wearable stainless steels which enhance the system’s wearable ability and prolonged its life span. The vertical mixer got pin type, none-pin type and other types to choose.
This system added the wasteboard dumping device which reduces the workers’ labor intensity and ensures the cleaness of workshop.
The drying system is the core of the whole production line and it affects the quality and the energy consumption of the products. It has interiormuti-layercoiler heat releasing type, externalfinned heat exchanging type, and hot air direct drying type. According to the airflow direction, it has longitudinal airflow type, transverse airflow type, and Longitudinal, Transverse combined airflow type. And it also can configure waste heat recovery system under customer’s demand. Inside of the dryer, there are various regulation and controlling mechanisms to stabilize the temperature and airflow of each layerfreely, thus it guarantees the quality of the gypsum board, and reduces energy consumption.
Most of this system uses the organic thermal carrier boiler (thermal oil boiler and hot air boiler), which takes coal, oil, and nature gas as main fuels. The thermal oil type boiler takes thermal oil as the carrier and the oil is carried into the heat exchanger of the dryer by the high pressure oil pump, as for the hot air boiler, it makes direct use of the hot air, and blow it to the dryer, fully makes use of the energy, and reduces the cost.
Edge Cutting and Sealing System
After turning over and folding the board, the system cuts the folded board and seals it together. The waste raw material after cutting is chopped into powder, let this powder absorb slurry, then can be used as accelerator. The sealing system adopts advanced technology from abroad and domestic, reduced cost, and improved
Dust removal system
This system uses the pulse blow bag dust collector, this kind of dust collector improves the dust removal effect, and makes it reachthe environmental standard. In addition.It is convenient to deal with the dust and recycle. This system is good for the country and the people.
All of the three control stations adopt PLC control system. AC contactor and drive device chose reliable brand, and it also uses the contact-less equipments such as frequency converter, photoelectric sensor etc. Insured the reliable operation and realized the long-term and continuous fully automaticrunning of the gypsum board production line.