How to improve the conveying efficiency of small screw conveyors

The small screw conveyor is a continuous conveying device without flexible traction. It utilizes a rotating screw shaft to transfer the conveyed material along the fixed housing to carry the conveying work. The small screw conveyor is suitable for conveying powder and Small pieces of material, in the transmission process, while completing the mixing, mixing and other processes, spiral pitch is about 1.2 times the diameter of the spiral blade. Compared with other conveying equipments, the small screw conveyor has the advantages of simple structure, small cross-sectional size, good sealing performance, safe operation and low manufacturing cost. Since its use is so wide, how can we improve the conveying efficiency of small screw conveyors? Guo Sheng Xiao Bian today to answer your questions.
1, small screw conveyor conveying different material speed is not the same. Even if the same material is sometimes used with different particle sizes, the optimal speed range will be very different. The rotation speed and feeding amount of a small-sized screw conveyor are linear within a certain range. When the rotation speed and feeding amount are lower or higher than this range, the linear relationship changes. So its speed has a direct impact on its delivery efficiency.
2, the same kind of material, its water content, particle size and physical properties are also not the same, especially the dust material changes many factors, in the design and selection of small screw conveyor, the user will be based on the actual experiment to calculate the material transport Amount, resulting in delivery efficiency.
3, due to different materials, fluidity is not the same, so the delivery volume is also a difference, generally in the order of the characteristics of the material to be transported to understand in detail and then confirm the purchase.
4, the amount of transport directly affects the transmission efficiency, and the size of the delivery volume and the size of the import and export are also related, if the export of materials connected to the pneumatic conveying pipeline, then the pressure and size of the material must be considered in the transmission is suction or blowing, To determine the exact parameters.
5, small screw conveyor will have a main flow when the material is transported, if you want to add materials in the middle, you can add flow sensors to the mainstream materials, the signal is passed to the controller, there is a controller to change the screw feed, easy to add The ratio of material to main flow is dynamically consistent, thereby improving the delivery efficiency.
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The efficient and economical Fiber Laser Cutting Machine adopts international advanced fiber lasers, speed reducers, servo motors, gears, racks and the like, has high precision and stable performance, can cut various metal plates, and is mainly suitable for fast cutting of stainless steel, carbon steel, manganese steel, copper plates, galvanized plates, various alloy plates, rare metals and other materials. Applicable industries: sheet metal, precision instruments, mechanical equipment, metal molds, kitchen and toilet products, auto parts, craft gifts, jewelry, glasses, lighting, mobile phone communication, digital products, electronic components, clocks, computer parts, instruments, etc.   

Technical Parameters


Type

CE3015

CE4015

CE6015

CE4020

CE6020

CE4025

CE6025

Effective cutting width (mm)

1500

1500

1500

2000

2000

2500

2500

Effective cutting Length (mm)

3000

4000

6000

4000

6000

4000

6000

Range of vertical stroke (mm)

0-80

Input power

AC380V/50Hz;AC220V/50Hz

Cutting thickness (mm)

Accroding to Laser power

 Cutting speed(mm/min)

21000 (1000W/stainless δ1mm)

Idle speed(mm/min)

100000

Maximum Acceleration (G)

1.2

Position repeat accuracy (mm)

±0.05

Laser power(W)

(≤4000W)Accroding to the requriments

Drive mode

Precision rack bilateral drive

Laser wavelength (nm)

1080

Cooling mode

water-cooling

Environmental temperature

5-35℃

Cutting material

Carbon steel, stainless steel, alloy steel, copper, aluminum, galvanized sheet




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