Super fine grinder consists of pulverizing system, prticle grading system, cyclone separating system, dust collecting system and electric control box. Ultra Fine Grinder,Super Fine Grinder,Ultra Fine Mill,Super Fine Mill Changzhou Lead Machinery Technology Co.,Ltd , https://www.leaddryer.com
Feeding material via hopper by screw conveyor. The material is sheared and pulverized by high speed cutters and liner, then pulverized material moves to the cyclone separator and discharge, dust is filtrated and collected by the filter cylinder.
PVC Plastic Resin Mixing Machine
The **PVC Plastic Resin Mixing Machine**, also known as the **PVC Powder High Speed Mixing System**, **PVC Resin Powder Turbo Mixer**, or **PVC Powder High Speed Blender**, is a specialized machine designed for the efficient blending of PVC resin with stabilizers and other additives in the plastic, rubber, and chemical industries. It plays a crucial role in extrusion and injection molding production lines, making it an essential component in PVC product manufacturing.
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### **Key Features of the PVC Resin Powder Turbo Mixer:**
1. The mixing drum for models under 500L is made of 5mm stainless steel on the body and 6mm on the bottom, ensuring durability and strength. For larger models, the thickness increases accordingly.
2. The exhaust filter uses high-quality air filters commonly found in automotive applications, offering superior filtration performance compared to traditional cloth bag filters.
3. The hot mixer blades are specially designed to reduce mixing time by approximately 2 minutes per batch, improving efficiency.
4. All mixers have undergone dynamic and static balance testing to minimize vibration during operation.
5. The pot walls are precisely ground to prevent material from sticking, and the main motor uses Siemens components for reliability.
6. Temperature control systems use either HOLIP or Omron controllers, and the electrical cabinet is equipped with fans and lighting for better user experience. A patented shaft seal ensures no leakage at the connection between the shaft and the pot.
7. Large-scale models can be customized with ABB inverters and premium bearings such as NSK or SKF, based on customer preferences.
8. The stirring paddle consists of upper, middle, and lower sections for optimal mixing performance.
9. The open cover design allows for easy access using an air cylinder that lifts and shifts the lid horizontally.
10. Two layers of white silicone rubber are used for sealing to ensure airtightness.
11. The cover includes feeding and exhaust ports, which can be modified according to specific customer requirements.
12. The stirring barrel and motor are fixed together with a belt clamp device for stability.
13. Bolts and screws on the motor plate allow for easy adjustment and maintenance of the belt.
14. A silicon O-ring replaces the square sealing line at the discharge block and cover to prevent dislodgement.
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### **Additional Features:**
15. An air cylinder is installed to ensure the discharge valve opens smoothly. It includes a sight hole and blow hole for monitoring and controlling the valve's position.
16. Air is blown into the stirring barrel through a labyrinth seal, preventing materials from entering the shaft seal area.
17. A contactor switch on the barrel wall ensures the stirring pot only operates when the cover is fully closed.
18. Main electrical components are sourced from Siemens, while the temperature controller is available in OMRON or Holip models. The electrical cabinet is dust-resistant and user-friendly.
19. Hot mixers can be controlled via a two-speed motor, a 6-pole motor, or an ABB inverter.
20. Optional vacuum powder loading systems and screw loaders are available to enhance the mixing process.
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### **Technical Specifications (Main Parameters):**
| Model | 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 | Self-Friction | Hand Work |
| SHR-50A | 50 | 35 | 7/11 | 750/1500 | Electric Steam | Pneumatics |
| SHR-100A | 100 | 75 | 14/22 | 650/1300 | Electric Steam | Pneumatics |
| SHR-200A | 200 | 150 | 30/42 | 475/950 | Electric Steam | Pneumatics |
| SHR-300A | 300 | 225 | 40/55 | 475/950 | Electric Steam | Pneumatics |
| SHR-500A | 500 | 375 | 46/67 or 55/75 | 430/860 | Electric Steam | Pneumatics |
| SHR-800A | 800 | 600 | 60/90 or 83/110 | 370/740 | Electric Steam | Pneumatics |
| SHR-200C | 200 | 150 | 30/42 | 650/1300 | Self-Friction | Pneumatics |
| SHR-300C | 300 | 225 | 47/67 | 475/950 | Self-Friction | Pneumatics |
| SHR-500C | 500 | 375 | 83/110 | 500/1000 | Self-Friction | Pneumatics |
| SHR-800C | 800 | 600 | 60/90 | 375/830 | Self-Friction | Pneumatics |
| SHR-1000C | 1000 | 750 | 83/110 | 375/830 | Self-Friction | Pneumatics |
| SHR-2000C | 2000 | 1500 | 160 | 960 | Self-Friction | Pneumatics |
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This **SHR Series High Speed Mixer** is ideal for both small and large-scale production. It offers a compact design, low energy consumption, minimal noise, and high efficiency. With CE certification and customizable options, it’s a reliable choice for manufacturers in the plastics, rubber, and chemical industries.