Granulating machine, it is use for making powder to granules. The granulating process can improve the flowability and solubility of material, and reduce dust flying. It is widely used in pharmaceutical, food, chemical, nutriceutical, feedstuff, new energy, pesticides, agrochemical, veterinary drug industries and so on. Graunlating Machinery,Granulating Machine,Granulation Equipment,Granulation Machine Changzhou Lead Machinery Technology Co.,Ltd , https://www.leaddryer.com
PVC Powder High Speed Mixing System
The high-speed mixing system for PVC powder, also known as the PVC resin powder turbo mixer or PVC powder high-speed blender, is a crucial piece of equipment used in extrusion and injection molding production lines. It is designed to mix PVC resin with stabilizers and other additives efficiently, making it an essential machine in the production of PVC products.
**I. Overview of the Plastic Machine PVC Resin Powder Turbo Mixer for Extrusion and Injection Production Lines**
This high-speed mixer is widely used in industries such as PVC extrusion, pelletizing, and granulation. It plays a vital role in the compound process of PVC resin with various additives. The mixer ensures uniform blending, efficient operation, and high-quality output.
**II. Key Features of the Plastic Machine PVC Resin Powder Turbo Mixer:**
1. For models smaller than 500L, the mixer drum is made of 5mm stainless steel, while the bottom uses 6mm stainless steel, offering superior strength and durability. Larger models have thicker walls for enhanced structural integrity.
2. The exhaust filter is designed using a high-quality air filter commonly found in automotive applications, providing better air filtration compared to traditional cloth bag filters.
3. The hot mixer blades are specially designed to reduce mixing time by up to 2 minutes per batch, improving overall efficiency.
4. All mixers have undergone dynamic and static balance testing to minimize vibration and ensure smooth operation.
5. The pot wall is precisely ground to prevent material from sticking, and the main motor is equipped with Siemens components for reliable performance.
6. Temperature controllers use brands like HOLIP or Omron, and the electrical cabinet includes a fan and lighting system for convenience and safety. The shaft seal utilizes patented technology to prevent material leakage.
7. Large-scale models can be equipped with ABB inverters, and bearings from reputable brands like NSK and SKF are available upon request.
8. The stirring paddle consists of upper, middle, and lower paddles, ensuring thorough mixing.
9. The mixing drum features an open cover that can be lifted using an air cylinder, allowing horizontal movement for easy access.
10. The sealing system uses two layers of white silicone rubber for a secure and long-lasting seal.
11. The cover includes feeding and exhaust ports, which can be customized based on customer requirements.
12. The mixing drum and motor are fixed together with a belt clamp device for stability.
13. Bolts and screws on the motor plate allow for easy tightening and loosening of the belt, facilitating maintenance.
14. Silicon O-rings replace square seals at the discharge block and cover to prevent dislodgement.
15. An air cylinder can be installed to ensure the discharge valve opens smoothly, with built-in watch and blow holes for control.
16. Air is blown into the drum through a labyrinth seal, preventing contaminants from entering the shaft seal area.
17. A contactor switch on the drum wall ensures the mixer only operates when the cover is fully closed.
18. Main electrical components are sourced from Siemens, and the temperature controller is either Omron or Holip, ensuring reliability and ease of use.
19. The hot mixer is controlled by a two-speed motor or a 6-pole motor with an ABB inverter.
20. Optional vacuum powder loading systems and screw loaders are available for added convenience.
**III. Application and Benefits**
These high-speed mixers are widely used in the plastics, rubber, and chemical industries for mixing, stirring, drying, and coloring materials. The SHR series mixers are designed with advanced engineering, offering a compact size, lightweight construction, high efficiency, low energy consumption, and minimal noise levels.
**IV. Main Technical Parameters**
| Model/Data | Capacity (L) | Effective Capacity (L) | Motor (kW) | Main Shaft Speed (rpm) | Heating Method | Discharge Method |
|------------------|--------------|------------------------|------------|------------------------|------------------|------------------|
| SHR-5A | 5 | 3 | 1.1 | 1400 | Self-friction | Hand work |
| SHR-10A | 10 | 7 | 3 | 2000 | | |
| SHR-50A | 50 | 35 | 7/11 | 750/1500 | Electric steam | Pneumatics |
| SHR-100A | 100 | 75 | 14/22 | 650/1300 | | |
| SHR-200A | 200 | 150 | 30/42 | 475/950 | | |
| SHR-300A | 300 | 225 | 40/55 | 475/950 | | |
| SHR-500A | 500 | 375 | 46/67 or 55/75 | 430/860 | | |
| SHR-800A | 800 | 600 | 60/90 or 83/110 | 370/740 | | |
| SHR-200C | 200 | 150 | 30/42 | 650/1300 | Self-friction | Pneumatics |
| SHR-300C | 300 | 225 | 47/67 | 475/950 | | |
| SHR-500C | 500 | 375 | 83/110 | 500/1000 | | |
| SHR-800C | 800 | 600 | 60/90 | 375/830 | | |
| SHR-1000C | 1000 | 750 | 83/110 | 375/830 | | |
| SHR-2000C | 2000 | 1500 | 160 | 960 | | |
With its advanced design and robust performance, the SHR series high-speed mixer is an ideal solution for manufacturers looking to enhance their production processes in the plastic and chemical industries.