This device is an upgraded SLG65-D device
SLG65-DJtwin screwpuffing machineWe have developed a puffing food equipment suitable for China's national conditions, which adopts internationally advanced twin-screw extrusion puffing technology and combines our company's rich experience in puffing food technology research over the years.
This series of mainframe is suitable for a wide range of raw materials, which can be processed into puffed food and fast food Congee (paste) with various flavors by means of forced extrusion, transportation, puffing, molding, drying, oil spraying, seasoning and corresponding auxiliary processes, using corn, rice, millet, black rice, mung beans, buckwheat and other grains as raw materials.
The SLG65-DJ twin-screw puffing machine has a reasonable design, high degree of automation, easy operation, small footprint, energy saving, and low processing loss. It can be deeply redeveloped and applied to grains. The host adopts a stable and reliable variable frequency speed regulation system. It belongs to the advanced level in China, and its development and production have filled the gap of small diameter twin-screw in ChinaPuffing equipmentThe blank space has been identified and recommended by the China Packaging Food Machinery Association of the Ministry of Machinery and Electronics as a high-quality domestic food machinery.
　　Application fields:

1. Leisure puffed food
Using raw materials such as corn, rice, millet, vegetables, and seafood, various flavors and shapes can be produced. Fully puffed snacks such as Kras, Guai Guai Crispy, Baby Crispy, and McNuggets are popular in the market.
2. Nutritional Congee
Fast food Congee (paste) products can be produced, and the Congee (paste) products produced have good instant solubility, and can be drunk after being mixed with warm water for 2 minutes. The main varieties are: Congee for breakfast and dinner, Congee for students, curative Congee, insurance Congee, baby Congee, elderly Congee, puffed oil tea, convenient Congee, nutrition Congee, Babao Congee, jade milk soup, black sesame paste and other Congee (paste) with local flavor.
3. Soy silk protein, tissue protein, artificial meat
Can produce popular legume tissue protein in the market. Bean tissue protein is composed of low denatured defatted soybean flour, soy protein concentrate, pectin, and denatured starch, which are mixed, extruded, and expanded to form a structure and fibrous characteristics similar to muscle. Compared to animal protein, it is inexpensive, cholesterol free, and has good absorbency. After rapid water absorption, its texture is extremely similar to animal protein. Due to its dry state after extrusion processing, low microbial content, long shelf life (can be stored for about 1 year), and easy coloring and flavor enhancement of tissue protein, it can be made into various types of food.
4. Other applications
Can produce filling materials for cold food products, pastry fillings, and solid powder filling materials. Large cold food manufacturers can use equipment to produce filling materials for ice cream and ice cream products, which can reduce product costs, improve product quality, increase the viscosity of the liquid, and increase the expansion rate of the product. This is beneficial for the product's shape retention, solubility resistance, and thermal oscillation stability. It can also be used to process filling materials for pastry products, making the product immature and stable, with a unique taste and flavor, and saving energy; Can produce fillers for solid beverages; For example: peanut milk powder, soy milk powder and other products; It can process raw materials for some Baijiu manufacturers and brewers, shorten saccharification time, shorten fermentation cycle, improve equipment utilization, and improve product efficiency.
　　host structure

　　
The machine consists of five parts: extrusion system, lubrication system, thrust mechanism, transmission system, and heating system.
The main components of a twin-screw extrusion system are the screw and the screw sleeve. Both screws are left-handed, meshing with each other and rotating in the same direction. During the work process, materials adhered to the screw are scraped and pushed forward. The screw is composed of 11 parts, with pitches of 56mm, 48mm, 40mm, 36mm, 28mm, and 24mm, respectively. All threads are trapezoidal threads with a depth of 9.5mm. The pitch of the screw sleeve at the end of the screw is 24mm, and four semi-circular grooves are evenly distributed in the axial direction. When the material passes through, it can be fully subjected to shear force, increase internal energy, and complete expansion. The screw is connected by keyway shaft sleeve, forming a concentric screw as a whole. This connection method has good interchangeability, easy assembly and disassembly, and is easy to replace.
The lubrication system consists of a gear pump, an oil tank, and an oil circuit, which forcibly lubricate and cool the rotating parts of the distribution box.

　　Technical Specifications
Screw diameter: 65 mm
Screw length: 1500 mm
Screw speed: 0-250 revolutions per minute
Processing capacity: 100-150 kg/h
Temperature control range: 0-399 ℃
Motor power: 22KW (30KW for producing protein products)
Machine center height: 1020 mm
Dimensions: 3900 × 1050 × 1800 (mm)