Application and Introduction
PVC automatic compounding and feeding system is a professional intelligent material handling system specially developed for PVC and WPC plastic production industry. It is mainly applied to the automatic conveying, precise metering, uniform mixing and centralized storage of PVC powder and various auxiliary materials. The system supports dual conveying modes of negative pressure and positive pressure, covering dilute phase and dense phase pneumatic conveying technologies, which can meet the conveying demands of different material characteristics and production conditions. For on-site production with different layout and process requirements, diversified conveying equipment such as pipe chain conveyor, negative pressure pneumatic conveyor and screw conveyor can be flexibly configured to accurately and stably convey materials to the hopper of each processing machine. The whole production process adopts PLC centralized programming control, equipped with upper computer centralized monitoring system, realizing full-automatic, visualized and intelligent operation of material feeding, batching, mixing and conveying.
Characteristic of this system
1. Maximum capacity and efficiency. The integrated design of automatic batching, mixing and conveying eliminates manual operation delays, realizes continuous and high-volume material supply, and greatly improves overall production efficiency.
2. Saving from time. The intelligent centralized control process simplifies the traditional cumbersome manual batching and feeding procedures, shortens the material circulation cycle, and effectively saves production time for each batch of products.
3. Save handwork. The whole-process automatic operation realizes unmanned management of the batching and feeding workshop, reducing manual investment and solving the problems of high labor cost and low manual efficiency.
4. Stable product quality consistency. The system adopts precise formula calibration and automatic proportional batching for additives and main materials. Each batch of products strictly follows the unified mixing ratio, completely avoiding the deviation caused by manual batching, and ensuring the long-term stability and continuity of product quality.
5. Reduce waste. The closed-loop conveying and dust recovery design realizes full utilization of materials, avoids material leakage, dust scattering and manual batching errors, effectively reduces raw material waste, and improves material utilization rate.
Automatic Mixing Feeding System Advantage
1. Automatic feeding system – unmanned
SPC PVC automatic mixing solution is professionally designed for the mixing and batching workplace of PVC, WPC and other plastic industries. This fully confined integrated system can automatically complete precision measuring, quantitative feeding, uniform mixing and fixed-point dosing operations for various powdery, granular and liquid raw materials required for extrusion production. The whole process replaces traditional manual operation, realizes unmanned operation in the batching workshop, not only saves a lot of labor costs, but also completely isolates workers from direct contact with industrial powder materials, optimizing the production working environment and reducing occupational health risks.
2. Central dust collecting system - dust-free
The traditional mixing and batching workshop of PVC and WPC plastic industry has prominent problems such as large dust emission, scattered material transportation and frequent manual movement. This automatic centralized feeding system is equipped with a matched centralized dust collection device, which is connected with all dust generating outlets in the production link. It can efficiently collect scattered floating dust and residual materials, and realize dust recovery and recycling. The dust-free closed production environment not only meets modern industrial environmental protection production standards, realizes clean workshop production, but also avoids raw material loss caused by dust scattering, further saving material costs and labor cleaning costs.
3. The central control system—intelligentize
The intelligent central control system is the core part of the PVC automatic compounding and feeding system, which covers the full-process intelligent management of raw material storage, precise weighing, automatic batching, uniform mixing and quantitative conveying. The complete system process includes six core modules: raw materials loading and storaging system, PVC resin and Caco3 weighing system, additives weighing system, automatic mixing system, storing and conveying system, and extruder feeding system.
The intelligent control system effectively avoids various production losses and quality risks caused by manual operation errors. It can prevent batch unqualified products and secondary processing waste caused by wrong manual formula feeding, and avoid equipment damage to screw and extruder caused by manual filling shortage. In addition, the system supports automatic material calculation and formula adjustment according to actual production output, realizing scientific material matching, accurate production scheduling and intelligent full-process production management.
FAQ
Q: What industries and production scenarios is this system suitable for?
A: It is specially designed for PVC, WPC and SPC plastic industry, widely applicable to automatic batching, mixing and feeding of powder, granular and liquid raw materials in plastic extrusion production workshops.
Q: What conveying modes does the system support?
A: It supports negative pressure and positive pressure conveying, including dilute phase and dense phase pneumatic conveying. Meanwhile, it can be flexibly equipped with pipe chain conveyor, screw conveyor and other equipment to adapt to different on-site layout and material characteristics.
Q: What are the core advantages of the intelligent control system?
A: The PLC centralized control and upper computer monitoring realize automatic formula operation, avoid manual batching errors, prevent unqualified products and equipment damage, and support automatic material calculation according to production demand to ensure accurate and efficient production.
Q: Can the system realize dust-free production?
A: Yes. Equipped with a centralized dust collecting system, it collects and recycles dust generated in all production links. The fully closed operation mode completely eliminates dust scattering, realizing dust-free and clean workshop production.
Q: How does the system ensure stable product quality?
A: It adopts automatic precise weighing and fixed-proportion batching for main materials and additives. All production batches follow unified formulas and standards, avoiding proportion deviation caused by manual operation, and ensuring continuous and stable product quality.
Q: What cost-saving effects can the system bring?
A: It realizes unmanned operation to save labor costs, recycles dust materials to reduce raw material waste, avoids unqualified product rework loss, and improves production efficiency to save time costs comprehensively.
Q: What functional modules does the complete system include?
A: The system covers six core modules: raw material loading and storage, PVC resin and calcium carbonate weighing, additive precise weighing, automatic mixing, material storage and conveying, and extruder automatic feeding.
