On August 10, 2021, Sywen Packaging received an inquiry about a soy flour filling machine from Texas of U.S., the content is as follows:

My client is a small baking flour manufacturer, now we need to help him find a small low-cost semi-automatic powder filling machine and pre-made bag sealing machine to package soy flour. Please make the best quotation.

Our reply on August 11, 2021:

What is the packaging of soy flour? Pre-made bags? How many packaging specifications are there?

Customer’s email on August 12, 2021:

Soy flour is packaged in a stand-up bag with a zipper. There are two kinds of bags: 1 pound and 3 pounds. The size of the bag is 2.15 x 5 x 9.5 inches for 1 pound, and 12.4 x 7.6 X 11.2 inches for 3 pounds.

Our reply on August 13, 2021:

1 pound and 3 pound, which specification has a larger demand for packaging? Does your customer want to use one machine or two different models of filling machines to pack two specifications?

Customer’s email on August 16, 2021:

The packaging demand of 3 pounds is larger than that of 1 pound, and the ideal choice is to use a machine to pack.

Our reply on August 17, 2021:

What are the requirements for filling accuracy and filling speed?

Customer’s email on August 18, 2021:

For 3 LB, The filling accuracy is about 4g, and the packaging speed is 6-7 bags per minute.

Our reply on August 16, 2021:

The density of soy flour is similar to that of wheat flour, about 0.74 g/ml, it is an ordinary powder material, so it needs to be packed with a powder packaging machine. Your customer has relatively high requirements for filling accuracy, screw auger metered powder filling machines cannot meet such high-precision requirements, so it is recommended to choose a weighing powder filling machine. The filling specification of 3BL is relatively large, the packaging method is single, both are the zipper stand-up bag.

After a comprehensive analysis, we recommend the SF-JD semi-automatic powder pre-made pouch filling machine and the SFK-ML semi-automatic small pouch sealing machine.

The SF-JD semi-automatic powder filling machine is specially designed for packaging powder in pre-made bags, it is very suitable for filling powders of 1000g-5000g and requires relatively high filling accuracy. Packing 500g of powder, the filling accuracy can reach an error of about 1g per bag, and the error of 1000g per bag can reach an error of less than 3g (depending on the density of the material). Regarding the packaging speed, 500g can reach 20 bags/minute, and 1000g can reach 15 bags/minute.

Because your packaging specifications are relatively large, the powder packaging must be used with a fully automatic screw conveyor for powder. The SFK-ML manual plastic pouch sealer machine can be used to seal premade pouches made of various heat-sealing materials, it is highly compatible with the different types of plastic bags, and the sealing effect is neat and beautiful. Attached is the detailed quotation for these three machines.

Customer’s email on August 26, 2021:

Does the hopper of this semi-automatic powder packaging machine have an agitator?

Our reply on August 27, 2021:

Yes, in order to uniformly discharge the powder materials, an agitator is installed in the hopper of the powder packaging machine, as you can see from the picture below.

Hopper Of Powder Filling Machine

Customer’s email on August 26, 2021:

What is the difference between this packaging machine and a common screw auger powder packaging machine?

Our reply on August 27, 2021:

This semi-automatic powder packaging machine does not rely on the screw auger to measure, the auger is just a device for unloading powder, it is measured by the weighing system. The stainless steel clip is equipped with a weighing sensor, which is equivalent to an electronic scale.

Customer’s email on September 2, 2021:

Like a package of 3 BL, the filling accuracy is within three thousandths, how to adjust the accuracy?

Our reply on September 3, 2021:

To obtain higher accuracy, the packaging speed must first be appropriately reduced. Secondly, under the guidance of our technicians, adjust the pulse, the frequency of the servo motor, fast speed weight, slow speed weight…and other related technical parameters, you can get higher filling accuracy.

Customer’s email on September 8, 2021:

Please quote the CIF Houston with sea freight. Is the machine in stock? How many days will it take to complete the production?

Our reply on September 8, 2021:

At present, the machines are not in stock, only some half-finished products, and it takes 5 working days for the three machines to complete the production.

In the next two months, we communicated with customers about the machine settings, packaging videos, machine dimensions, and other information. Finally, we received the customer’s advance payment on November 3, 2021, and the production will be completed on November 10, 2021. Before delivery, we will send the customer testing video and detailed pictures of the appearance of the machine.

If you are looking for a soy flour filling machine or soy flour packaging equipment, we hope that the above packaging cases can bring you some help, so that you have a better understanding of the machine’s functions, application scope, and filling principles.

Sywen Packaging is a China professional soy flour filling machines manufacturer and supplier. Our soy flour packaging machines have a wide range of applications and can be used to package baking flour, wheat flour, starch, and other grain flours. Contact us now to get a free soy flour packaging solution!