Vacuum Conveyor System

Vacuum-conveyor-system in Malaysia 

Vacuum conveyor system in Malaysia. Vacuum conveying is the method of moving bulk dry materials, like powders, from place to put inside a manufacturing plant using suction. The fabric is transferred in a very network of tubes from the obtain purpose or supply to the purchaser's method. We (Winston Engineering) are manufacturing vacuum conveyor systems in Malaysia.

To properly design a gas conveying system, it's necessary to outline the following ten key criteria in your process:


As a primary step, it's necessary to understand additional regarding the powder that's being sent, specifically its bulk density. This is often usually delineated in pounds per three-dimensional feet (PCF) or grams per milliliter (g/cc). This is often a key think about scheming the scale of the vacuum receiver. For instance, lighter-weight powders would like larger receivers so as for the fabric to fall out of the air stream. Bulk density of the fabric is additionally an element in scheming the scale of the transfer line, which successively determines the vacuum producer and transfer rate. Higher-bulk-density materials need a quicker transport rate.

2. Know YOUR transfer DISTANCE

Conveying distances comprise horizontal and vertical factors. A typical “up-and-in” system offers a vertical rise from floor-level, transfer up to a receiver over AN extruder or loss-in-weight feeder. It’s necessary to understand the quantity of 45° or 90° sweep elbows. “Sweep,” normally, refers to an oversized centerline radius that's usually 8-10 times the diameter of the tube itself. it's necessary to stay in mind that one sweep elbow is reminiscent of twenty linear units of a linear tube. for instance, twenty linear units vertically and twenty linear units horizontally and 2 90° elbows equal a minimum of eighty linear units of transfer distance. Reducing the number of elbows in your system ought to be a crucial goal. Powders don't flow like liquids, and vacuum transfer systems ought to minimize the number of consecutive elbows. If vertical vacuum transfer runs exceed 12-15 linear units in batch mode, the fabric in this line can stop transfer and fall backtrack. For this state of affairs, it's necessary to style a “line-clearing valve” to form positive that the vertical leg is obvious before the batch method stops.

3. Apprehend YOUR conveyance RATE

When scheming conveyance rates, it's vital to grasp what number of pounds or kilograms per hour are sent


In the industry, there are different bulk material characteristics, particle shapes, and sizes. Powders will be fine, cohesive, or floodable. Different characteristics including pastilles, pellets, flakes, granules, and so on. Understanding particle size and size distribution is incredibly necessary once filler the receiver and filter assembly, for either mass-flow or funnel-flow distribution.


When coming up with a vacuum-conveying system, it's vital to obviously outline however the materials square measure received and introduced to the method. There are some ways of introducing materials into a vacuum- conveyance system; some square measure additional manual, whereas others square measure additional appropriate to automation—and all need attention to regulate mud.

6. Know YOUR UPSTREAM process

To properly style a vacuum conveyance system, you need to outline the upstream method that's an activity of the fabric. Resolve if the fabric is coming back from a loss-in-weight feeder, meter feeder, mixer, reactor, extruder hopper, or the other instrumentality accustomed move material.

7. Know YOUR HEADROOM requirements

This is a crucial thought once putting in instrumentality in the associate existing plant. What could are designed for manual operation might not supply enough area for an automatic method.


It is vital to outline the kind of operation that you simply are feeding: batch or continuous. As an example, little conveyors discharging into a surge bin maybe a batch method. apprehend whether or not a batch of fabric are received within the method via a feeder or associate intermediate hopper and whether or not your conveyance method will handle the surge of fabric from a batch.


Geographic and region issues square measure vital style issues, significantly wherever altitude plays a crucial half in filler the system. the upper the altitude, the additional air is needed to convey the fabric.


Materials of construction are really vital thought within the style and practicality of a vacuum conveyance system. the main target is on product-contact surfaces, that square measure usually all metallic—plastics don't seem to be used for reasons of static management and contamination. can your method mate- rails be contacting coated steel, stainless-steel, or aluminum? steel is obtainable with numerous coatings, however, those coatings will deteriorate or degrade in use. For food- and medical- grade plastics process, 304 or 316L stainless-steel is that the choice— no want for coatings— with a nominative level of polish for easy improvement and avoiding contamination. Maintenance and quality-control personnel care deeply concerning their equipment’s materials of construction.

Mastering vacuum technology on lifting transferring systems

Vacuum Conveying is the process of moving bulk dry materials, such as powders, from place to place within a factory using suction. The material is transferred in a network of tubing from the pickup point or source to the customer’s process. Most Vacuum Conveying systems transfer products based on a timed interval to the vacuum receiver. At the end of the timed sequence, the discharge valve can open and the material conveyed can discharge into the process.
Because of the seemingly limitless variability in system requirements and diverse material bulk densities, designing an optimized system must first begin with identifying these elements with a qualified conveying expert. Taking into account the physical needs of the plant environment, the availability of plant air, and the characteristics of the materials being conveyed will ensure that your pneumatic system is the best, most efficient, and economical choice for your current and future needs.


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