• Condition: New
• Application: Gypsum powder production
• Automatic Grade: Automatic
• Place of Origin: Shandong, China (Mainland)
• Brand Name: Yurui
• Model Number: SGF - ****0
• Voltage: refer to the model of the machine
• Power(W): refer to the model of the machine
• Dimension(L*W*H): refer to the model of the machine
• Weight: refer to the model of the machine
• Certification: ISO ***1
• Warranty: 1 year
• After-sales Service Provided: Engineers available to service machinery overseas
• Installation: guide by our engineer

Product Description

Gypsum Powder Production Lion

Production process introduction

The crusher breaks large gypsum rock into small particles of less than *5 mm in diameter, the particles go through storage and transportation equipments into the mill for grinding, use a powder concentrator to select qualified gypsum powder of required fineness and send them into the boiling furnace for calcination. The left unqualified particles will return to the mill for regrinding until meet the requirement. Calcined qualified gypsum powder will be send into the clinker silo for storage or to the workshop for use.

Technological Process

The system has high automation degree, convenient control, and can monitor the speed, temperature, humidity and equipment running status at any time, so as to effectively reduce the labor, cost and improve the efficiency. It is the preferred typical equipment in modern building materials industry.

Boiling furnace technology introduction

1. Working principle

The main body of boiling furnace is mainly composed of intensive small diameter radiator coil tubes. Replenish heat conductive oil into the coil tube, and by heat transfer to release heat into the furnace body. Install roots blower at the bottom of the boiling furnace, blow the cold air into the furnace body with air distributor, and blow powder materials inside of the furnace body to make it reach the boiling state. At a certain temperature, the powder materials drained of crystal water after drying become lighter and automatically flow to the discharging entrance.

2. Features of the boiling furnace

♦Simple structure, not easy to be damaged

♦ Compact equipment, small occupation of land

♦ Low energy consumption

♦ Good product quality, ideal phase composition of calcined gypsum, stable physical properties.

Product related parameters (GB******8)

1. Fineness: not less than **0 meshes.

2. Flexural strength (This has a direct relationship with raw materials.): not less than 1.8Mpa; compressive strength: not less than 3.0Mpa.

3. Main phase composition: Semi-hydrated gypsum content: not less than *0%, adjustable Dihydrate gypsum content : less than 5% , adjustable Soluble anhydrous gypsum content: less than 5%, adjustable

4. Initial solidification time: 3 ~ 8 min, adjustable; final solidification time: 6 ~ *5 min, adjustable.

5. Standard consistence: *8 ~ *5%, adjustable

On-site personnel allocation

Crushing system 2 persons/day (including forklift driver)

Grinding system 1 person/8 hours (i.e. 3 persons/day)

Calcination system 1 person/8 hours (i.e. 3 persons/day) Heating system 2 persons/8 hours (i.e. 6 persons/day)

Electrical work 2 persons/day

Machine repair 1 person/day

Total: *6 people

Real Pictures of production line for your reference

Company Information

Shandong Yurui is a manufacturer and trade of construction machinery with well-equipped testing facilities and strong technical force.

With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in construction and other industries.

Our Service

1.We offer technical support until the workers know how to operate.

2.We offer the technology data and relative files of gypsum powder production line. The Operating Instruction will go to the customers with the equipment.

3.We provide free answers for all kinds of questions about the gypsum board production line.

4.We provide lifelong guidance of above equipment.Visit client in regular times.

5.Excellent easy-broken parts support for buyers. Easy-broken parts guarantee for one year.

6.We can help the customer to do the consignment and the relevant procedure for

For more information, please feel free to contact me.