Packaging for sustainable recover

The new food packaging machine is made of a safe recyclable ingredient, most of which is a water bottle recovered from the recovery of household waste. The main ingredient is polyethylene terephthalate (rPET).The newly multihead weigher pack a variety of foods: fruits and food.

There is no professional design on the food packaging market today. The inspection equipments has a specially designed sealant between the rigid tray and the top film, avoiding the need for a polyethylene layer and enabling the recycling company to easily recycle the monomer material.

The new machinery helps us to meet the growing needs of our customers, in terms of volume and efficiency, and to develop new product for a changing market.

Multihead weigher improve the food packaging speed

The key to the success of the multihead weigher is that it can produce a high amount of food packaging with minimal raw material consumption ,and it has the flexibility to respond to a variety of packaging and production requirements, primarily for the food and beverage industry. During packaging, it is particularly important to ensure that the production is uninterrupted, so the system can temporarily store the product at work (eg, inspection equipments), the so-called process (in progress).

The product is then fed back to the weight feeder and packaging system to return the packaging operation to full speed. In addition, the line is connected to another processing and packaging line of the factory so that the product can be easily switched online to cope with high demand.

Centralized control of the line to ensure fast and effective changes. The 24 scales are divided into four sections, weighing one quarter of each weighing head, weighing six heads, treating the food as efficiently as possible, and maximizing the packing speed.

Combination weighing machine for hybrid applications

Combination weigher can be mixed 2 to 4 kinds of products at one time, the main mixed products are frozen food, vegetables, fruits, sweets, snacks, ingredients, hardware and so on.

Combination weigher the newly developed operating system and software, is easy to operate, and has detailed operating instructions. But also can better speed up the pace of food packaging, and increase the diversification.

These tools such as tool bucket, chute, pan and center hopper, that help to quickly clean fruits and vegetables, to reduce the cumbersome operation of the manual, to avoid the possibility of water during the washing process.

Checking Loss-in-Weight Feeder Line Accuracy Without Interrupting Production

A loss-in-weight feeder is installed on the scale with feeder feeder. The feed rate is controlled by the weight feedback signal of the microprocessor controller, which compares the feed speed setting point with the weight loss in the short precise time interval to control the feed speed of the set point.

The packaging machine manufacturers selects the most reliable feeder type, agitation/conditioning method, and capacity of equipment to meter the ingredient at the required feed rate. The manufacturers typically use a typical feed rate accuracy setting, and usually the user can check the feed rate accuracy.

The uninterrupted production online feed speed accuracy test has now begun to supply and has proven to be a valuable tool for processors. In order to maximize the benefits of the tool, recommend the use of 2 sigma before test from the test data is very useful in the combination weigher, to determine for any feeder causes of inaccuracies.

The different of the loss-in-weight feeder accuracy test setup

In production, the feeder typically includes a flexible interconnection to make it dusty and arranged to be automatically filled.

Feed rate accuracy testing in production is often performed by shutting the line down, exposing the feeder outlet tube, and placing a collection container beneath this outlet tube. The feeder is then operated. A timed sample is collected and then placed on a scale to be weighed. With this method, the feed rate calculation will not be as precise as the calculation previously done in the feeder manufacturer’s performance test lab.

As an alternative to this method of checking feed rate accuracy, feeder manufacturers have developed an online, in production method. The controllers being provided with the feeders today are equipped with feed rate test capabilities.

    

With the feeder operating normally in production, the test function is selected and the display on the controller will display the test feed rate. 

Screw feeder between centrifuge and fluidized bed dryer production link

Screw feeder between centrifuge and fluidized bed dryer production link. A uniformly distributed feed is fed into a fluidized bed using a twin screw device with a special outlet. Double screw feeder is composed of steel structure, and the spiral drill ribbon is wear-resistant steel. Because of the influence of soda production, the weight checking machine needs wear resistant material. The feeder also includes an insulating sheath, in order to maintain the desired temperature process and prevent condensation.

The advantages of twin screw feeders are that it is an easy choice to work with them on the new machine. The understanding of materials and how to handle them ensure that our double screw conveyor is a strong link on the production line.

All parts of the production line must have strong design and construction to inspection equipments Combined with the design and application of spiral feeder selection based on the material carefully, believe that the new machine will provide a higher level.

Weight feeder with the selection of three key(Ⅱ)

A loss-in-weight feeder's main purpose is to accurately feed the ingredient at the desired set point. The weight feedback control requires that each screw flight is filled with the same weight of ingredient. 

The screw is a component that feeds the feeder, and the stirrer ensures that the feed can be filled evenly. Therefore, to achieve the maximum speed and minimum feed rate for the target to select the appropriate screw. The screw diameter and pitch dimensions are designed to achieve feed rates at inspection equipments. In the case where the screw speed is too low, may result in an undesirable change in the final product. Excessive screw speed may cause the screw to not fill completely.

In general, a screw feeder device with a flexible wall / outer paddle massage spirals is preferred for weight input options. There must be sufficient screw flights exposed openly in the bottom of the screw trough so that complete and repeatable filling occurs before the ingredient is enclosed in the screw tube.