Pressure Flow Packing Machine with Visible Window - High-Efficiency Valve Bag Filling Equipment
Pressure flow packing machine with visible window is a professional, efficient and user-friendly filling equipment, specially designed for materials with positive flow characteristics such as flaked, powdery and granular products. Its unique visible window on the storage bin allows customers to check the material status in real time, solving the trouble of invisible material residue and insufficient supply, and ensuring stable and continuous production. Widely applied in concrete, stucco, grout, sand, refractory materials, bentonite, TIO2, iron oxide, carbon black, plastic pellets, fertilizer and seeds industries, this machine adopts advanced pressure flow technology, integrating filling, weighing, dust collection and automatic control, becoming the preferred equipment for enterprises to improve packaging efficiency and product quality.
As a core equipment in bulk material packaging, our pressure flow packing machine with visible window breaks through the defect of traditional packing machines without material observation function. The transparent visible window on the storage bin enables operators to monitor the material level and flow status at any time, timely supplement materials and avoid production interruption caused by material shortage. At the same time, the machine adopts pressure flow filling principle, matched with positive displacement blower and precise valve control, realizing fast and uniform filling, avoiding material caking and uneven filling, and ensuring consistent filling precision for each bag.
Working Principle
Our pressure flow packing machine (PACKER PressureMatic) adopts scientific and efficient working principle, relying on pressure airflow to drive material flow, combining with precise control system to complete the whole filling cycle automatically, with stable performance and simple operation:
The machine consists of a pressure chamber with an inlet butterfly valve, a discharge spout that fits the valve bag inlet, a positive displacement blower (in most cases) to generate adequate air volume, and controls to direct the airflow according to the product type. The specific working process is as follows:
Material is fed by gravity into the product feed inlet, and the storage bin’s visible window allows real-time observation of material status;
When a valve bag is placed on the discharge spout, a fill cycle is initiated automatically;
The butterfly inlet valve closes immediately, trapping the product in the pressure chamber;
Air generated by the positive displacement blower is directed primarily into the top of the pressure chamber, passes through the product and flows out the spout, carrying the product into the bag;
Once the bag achieves the preset filled weight, a cross pinch valve closes to prevent product from passing out the spout;
The air pressure in the pressure chamber is relieved, and the butterfly valve opens again to recharge the pressure chamber with materials for the next fill cycle;
The filled bag is discharged manually or with optional conveyor equipment, and the whole cycle can be repeated continuously.
Core Features
Our pressure flow packing machine with visible window has unique advantages in structure design, performance and operation, leading the industry in the same type of products:
Visible window design: Equipped with a visible window on the storage bin, customers can check the material level, flow status and residue in real time, facilitating timely material supplement and ensuring continuous production;
Pressure flow filling: Adopts advanced pressure flow technology, matched with positive displacement blower, ensuring fast and uniform filling, suitable for flaked, powdery and granular materials with positive flow characteristics;
High filling precision: Equipped with automatic electronic scale gross weighing filler, which simultaneously fills and weighs the product directly into the bag, ensuring filling precision and consistent product weight;
Complete configuration: Integrates machine controls, electronic scale, dust collection device, bag clamp and other necessary components, no need for additional equipment investment;
Wide applicability: Suitable for a variety of materials, including concrete, stucco, grout, sand, refractory materials, bentonite, TIO2, iron oxide, carbon black, plastic pellets, fertilizer and seeds;
Stable and reliable: Adopts high-quality valves (butterfly valve, cross pinch valve) and blower, with stable performance, low failure rate and long service life;
Easy operation: Simple control system, clear operation interface, operators can get started quickly without professional technical training;
Customizable options: Custom options available upon request to meet the diverse production needs of different customers;
Warranty guarantee: Provides 1 year limited warranty and perfect after-sales service, solving customer worries about equipment use and maintenance.
Technical Parameters
Technical Item | Detailed Specification |
|---|
Machine Type | Pressure Flow Packing Machine with Visible Window (PACKER PressureMatic) |
Applicable Materials | Flaked, powdery and granular products with positive flow characteristics: Concrete, Stucco, Grout, Sand, Refractory Materials, Bentonite, TIO2, Iron Oxide, Carbon Black, Plastic Pellets, Fertilizer, Seeds |
Packing Type | Valve bags (fill valve bags) |
Packing Weight | 20 – 110 pound bags (automatically filling) |
Packing Speed | 1 – 6 bags / minute |
Feeding Mode | Gravity feeding into the product feed inlet; Air slide fluidization during filling cycle |
Weighing Mode | Automatic electronic scale gross weighing (fills and weighs simultaneously) |
Core Components | Pressure chamber, inlet butterfly valve, discharge spout, positive displacement blower, cross pinch valve, electronic scale, dust collection device |
Standard Configuration | Machine controls, electronic scale, dust collection, bag clamp |
Special Design | Visible window on the storage bin (for real-time material status check) |
Customization | Custom options available upon request |
Warranty | 1 year limited warranty |
Our pressure flow packing machine with visible window adheres to strict quality control standards, from raw material selection to finished product delivery, every link is strictly inspected to ensure the stability and reliability of the equipment. We focus on customer demand, continuously optimize product performance, and provide personalized customization services according to the specific material characteristics, packing requirements and production scale of customers, helping enterprises solve packaging pain points and improve production efficiency.
With rich industry experience, professional R&D team and perfect after-sales service system, we are committed to providing high-quality pressure flow packing equipment and intimate services for global customers, helping your enterprise reduce production costs, improve product competitiveness and achieve sustainable development.
SEO Keywords: Pressure flow packing machine, packing machine with visible window, valve bag filling machine, PACKER PressureMatic, powdery material packing machine, granular product filling equipment, concrete packing machine, fertilizer packing machine, high precision filling machine, positive displacement blower packing machine