,Advantage of equipment
Drying Type of Gypsum Board
Direct Drying Type
For direct drying type, hot air from a fuel burner is lead into circulating air directly, the heat exchanging efficiency is high. Can burn natural gas or light diesel, because they are comparatively clean. The cost of fuel would be higher for the direct drying type, but the heat exchanging rate is comparatively 10%-20% higher, and the operation and maintain-ance cost would be a lot lower, and also environmental friendly.
Indirect Drying Type
For indirect drying type, the medium in the pipes is firstly heated, which flows through heat exchanger in dryer to heat the air inside the dryer further and gypsum boards consequently; either steam or thermal oil can be used as medium here. However ,the latter have been more extensively used for its higher specific heat capacity.
Hot Air Drying Process
First, fuel from hot air stove will heat clean air by heat exchanger, hot air blow is formed. Then the hot air goes into each zone of dryer to dry board directly. This is more extensively used for the domestic large capacity lines.
As for determination of drying style, it basically depends on different local fuel prices and Lvjoe would also help customer to analyze and calculate.
1),low investement ,low energy consumption ,high ourput
2),owing more than 20 years of paper faced gypsum board line technical professional experience
3),china’s first adopt conduction oil and hot air mixture technology ,
4,)china’s first cut by low or three panels of plate manufacturer
Based on 9.5 mm gypsum board for reference
Gypsum |
6.8kg/m2 |
Shielding paper |
0.48kg/m2 |
Modified starch |
0.035kg/m2 |
Foaming agent |
0.008kg/m2 |
Glue |
0.005kg/m2 |
Fiberglass (optional) |
0.025kg/m2 |
Electricity |
0.3kwh/m2 |
Water |
4.8kg/m2 |
Heavy oil (11000kcal/kg) |
Heat consumption~3800kcal/m2 |
Natural gas (8500kcal/ m3) |
Heat consumption ~3800kcal/m2 |
this is our company cataloga
Service Items
Our company has professional installation & commissioning teams, we will install and debug the production line at the customers’ place until the equipment produces qualified products.
We supply spare parts all the year round. The guarantee of equipment is for the whole life.
We are responsible for the technical consultation and service all the year around and help to solve all kinds of technical problems at any time.
We can help the customer to do the consignment and the relevant procedure for import and export.
Our company supply the information of the seller for all kinds of raw materials and relevant information for free.
Company Introduction
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!
pin type mixer for gypsum board plant adopts world-class technology to customize and produce special racks. High strength, high wear resistance, sharp teeth, uniform and delicate powder slag processing, higher starch extraction rate. The replacement of racks is quick and easy, which greatly reduces the labor intensity of labor and greatly increases the production efficiency. The separation part adopts a non-frame-type three-section separation structure with low resistance and more energy-saving.
main functions:
For the extraction of potato starch, automatic fresh potato feed, crushing, separation, slagging, pulping. The machine is also suitable for sweet potato, sweet potato, hawthorn, kudzu, ppin type mixer for gypsum board plantn, and cassava.
pin type mixer for gypsum board plant advantages:
1: The smashing part is the first to use thorn bar type, discarding the manual sprint method in the past.
2: The lifespan of steel piercing teeth is twice the life of the previous piercing teeth, and can be replaced within ten minutes after wear.
3: The separation section uses a thick 40cm diameter separation tube, the separation is cleaner, and the powder extraction rate is more than 99%.
Jinan Joysun Machinery Co., Ltd. professional R & D and production of microwave aging equipment from whole grains, microwave equipment all over the country, are exported to Vietnam, India, Russia, Hong Kong, Taiwan and other places. The warm and hospitable Yuehong people adhering to the business philosophy of "scientific innovation, integrity, sustainability, quality first, excellent service", we sincerely provide you with practical, market-competitive prices and high quality and efficient service. Jinan Joysun Machinery Co., Ltd.. With a test platform, you are always welcome to test with materials, to discuss cooperation!