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PVC pulverize machines come in multiple types and variations to accommodate diverse applications and preferences. Among the most popular PVC pulverizer for plastics includes the disc-type, round-tower-type, ring-type, dynamic-type, and pulverizer with air classifiers.
Classical Disc-Type PVC Pulverize Machine
This pulverizer comprises an upper and lower disc component that pulverizes materials through friction. It is compact and straightforward, making it suitable for small-scale production. The classical disc-type pulverizer offers reliable performance and easy maintenance. Furthermore, it handles other soft plastics besides PVC. However, its production efficiency may be lower than other pulverizers for PVC, which is better for mass production.
Round Tower Type PVC Pulverize Machine
The Round Tower Type PVC pulverizer has a tower-like structure. It uses a motorized shaft to break down materials further. It occupies a small floor space, making it suitable for places with limited room. The pulverizer also provides a higher output compared to disc-type models. Nonetheless, its maintenance might be slightly challenging due to the complex tower configuration.
Ring Type PVC Pulverize Machine
The Ring PVC pulverizer has a circular design, allowing material feeding from all sides. It operates at high speeds to achieve fine particle sizes. The ring-type pulverizer has a higher production capacity than the disc and round tower types. It is suitable for high-volume production lines. The machine, however, comes at a high initial cost and may require more energy to operate.
Dynamic Classifier Type PVC Pulverize Machine
Dynamic-classifier pulverizers use dynamic classifiers to separate the desired end product. The machines are convenient to use and efficient, but they come at a high cost. Manufacturers often use them for industrial applications where large volumes of PVC powder are required.
PVC Pulverize Machine with Air Classifier
It employs an air classifier system to separate particles based on size. Smaller particles are ejected, and larger ones are re-circulated for further milling. This pulverizer provides precise control over particle size distribution. It is suitable for applications requiring specific grades of powder. However, the air classifier may require more maintenance and consistent cleaning to prevent clogging and ensure optimal performance.
Grinding Capacity:
PVC pulverizers are designed to handle specific amounts of PVC material, usually measured in kilograms or pounds per hour. Different pulverizers can grind different amounts of material.
Powder Fineness:
PVC pulverizers turn plastic into powder of various coarseness. Some machines make very fine powder, while others produce a coarser grain. The specific designation of the pulverizer shows what kind of powder it makes.
Motor Power:
The strength of the motor that drives the pulverizing process is indicated in kilowatts or horsepower. A more powerful motor can handle larger amounts of material and grind it more quickly.
Blade Design:
The shape and arrangement of the blades that do the grinding may vary between pulverizer models. Different blade designs impact how efficiently and uniformly they break up the plastic.
Feeding System:
How the pulverizer gets its material can differ. Some have hoppers where material is poured in, while others have conveyors that push the material in. This is called the feeding system.
Dust Collection:
PVC pulverizers produce a lot of dust. Many machines have a removable dust bag or bin to collect this dust for easier cleanup. The bags' sizes may vary, allowing for different amounts of dust storage before needing to be emptied.
Regular Cleaning:
Clean the pulverizer on a regular basis. Remove any plastic residue or dust. Wipe down the surfaces and clean the blades to prevent buildup that can affect performance.
Lubrication:
Apply lubricant to moving parts like bearings and chains. This helps reduce friction and minimize wear and tear on components over time.
Blade Sharpening:
The blades in the pulverizer that do the cutting will become dull after extended use. They need to be taken out periodically and sharpened to maintain efficient material processing. Follow the manufacturer's instructions for blade maintenance.
Motor Checks:
Inspect the motor regularly. Check for proper operation, looking at things like whether it is running smoothly without unusual noises, if the electrical connections are secure, and monitoring the temperature to ensure it is not overheating.
Dust Bag Emptying:
When the dust collection bag or bin is full, it needs to be emptied. This prevents clogging of the system and helps maintain optimal suction and performance. Follow proper procedures for safely emptying and cleaning the dust container.
PVC powdering machines are beneficial in various industries. Here are some of the application's scenarios of a PVC pulverizer.
Recycling plants
At a PVC recycling plant, pulverizers help convert rigid plastic to fine powder. The powder is then used to produce higher-quality end products. Pulverizer machines are great at increasing the surface area of plastics, hastening the recycling process.
Construction industry
In the construction industry, pulverized PVC is used to create various building materials. These include roofing sheets, tiles, and pipes, among other materials. The durability and lightweight nature of pulverized PVC make it an ideal choice for construction material manufacturing.
Packaging industry
Packaging industries create containers, bags, and bottles using pulverized PVC. The powder is preferred because it is easy to mold during production. Moreover, it offers excellent adaptability, transparency, strength, and durability to packaging products.
Furniture and automotive industries
Pulverized PVC is used to manufacture furniture such as windows, doors, and decorative items in the automotive and automotive industry. It is an ideal choice because it is lightweight and easy to maintain. Additionally, pulverized PVC creates parts like dashboards and trim in the automotive industry.
Coating and flooring manufacturing
PVC pulverizing machines can help produce coating and flooring materials. For instance, pulverized PVC is used to make vinyl flooring due to its durability and water resistance. Additionally, its impact resistance and flexibility make it suitable for coating materials.
Consider the following factors of the PVC pulverizer when wholesale buying.
Production Capacity
There are different types of pulverizers, each with its production capacities. Customers can choose from 20kg/h to over 500kg/h. The small machines suitable for startups produce around 20-100kg/h. Larger manufacturers need high-capacity ones that produce over 200kg/h. Check the day-to-averabilities of pulverizer machines to match supply with demand.
Power
A PVC pulverizer machine's motor power ranges from 2.2 kw to 22 kw. Higher power means faster processing of raw materials. Consider the power needed to handle more PVC waste and produce more ground material in a single hour.
Dust Collector
Decide on a suitable dust collector for cleaning up airborne particles. PVC dust is hazardous when inhaled over time. Consider a centralized dust collector system that keeps all machines connected to a single powerful vacuum system. Smaller, bag-type collectors may suffice for individual machines.
Replacement Parts
Check the availability of pulverizer parts. Essential components like blades and motors need replacement after some usage. Blades will wear out faster, depending on how much PVC material is processed daily. Ensure the supplier has an easy catalog for ordering replacement parts so machines stay functional with minimal downtime.
Customer Support
Find out more about the after-sales customer support. A reliable machine supplier offers technical assistance and maintenance services. Ask if they provide on-site assistance when required and spare parts support. Choosing a vendor who is always there to support customers helps business owners to offer their clients better service.
Warranty
A warranty safeguards buyers from defective machines. The pulverizer's main parts, such as motors and blades, should have a multi-year warranty. Customers expect the machines to work continuously throughout the day for many years. Longer product warranties give buyers more confidence in their choice.
Q1: What are the latest trends in PVC pulverizers?
A1: The latest trends in PVC pulverizer machines include environmental sustainability, technological advancement, customization and personalization, efficiency and cost-effectiveness, and safety and compliance.
Q2: Can a PVC pulverizer be used for other plastics?
A2: Yes, the pulverizer can be used for other plastics, but it is better to keep the PVC separate. Different types of plastics have distinct qualities, and some may have contamination issues that will not be resolved by cleaning. Additionally, the pulverizer is calibrated to smash specific sizes and densities, which makes it more efficient.
Q3: What are the factors to consider when buying a PVC pulverizer machine?
A3: When buying a PVC pulverizer for sale, it is important to consider the specifications like capacity, filtration, motor power, voltage, installation requirements, safety features, pulverizer cost, and so on.
