If you are interested and want to learn about a dishwashing liquid production line that is suitable for your production scale and investment budget, let's explore the solution below with Intech Group to optimize costs and minimize labor.

Raw materials used in the dishwashing liquid production line

The decisive factor for the quality of the finished product in the dishwashing liquid production line is the composition of the raw materials. Choosing the right and sufficient raw materials not only helps create a product with outstanding cleaning efficiency but also ensures safety, friendliness to the skin and the environment.

The following are the basic, common raw materials in the industrial dishwashing liquid production process:

• If you are interested and want to learn about a dishwashing liquid production line that is suitable for your production scale and investment budget, let's explore the solution below with Intech Group to optimize costs and minimize labor.

• Acid, alkali: Helps balance the pH of the solution, usually adjusted at 6 - 6.5g.

• Fragrance: Lemon, orange, grapefruit, cinnamon ... are added about 2 drops, creating a pleasant aroma when used.

• HCHO 40%: About 3g, helps preserve and increase product durability.

• NaOH 99%: About 36g, helps clean fat and grease.

• LAS (Linear Alkylbenzene Sulfonate): About 240g, is the main detergent in the solution.

• CAPB (Cocamidopropyl Betaine): About 36g, foaming agent and skin softener.

• SLES (Sodium Lauryl Ether Sulfate): About 300g, surfactant for powerful cleaning.

• MgSO₄ salt (Magnesium Sulfate): About 45g, increases viscosity and stabilizes the solution structure.

• Purified water: Enough to dilute and complete the solution according to the standard ratio.

After fully preparing the ingredients, the manufacturer will mix, dissolve and test the quality according to the specific formula of each enterprise. Raw material preparation is the foundation for the chain to continue steps such as mixing, filling and packaging in the professional dishwashing liquid production process.

Dishwashing liquid production process in modern production lines

Currently, dishwashing liquid products on the market today have similar structures and ingredients. However, the difference in quality and performance lies in the production process in the production line. A modern dishwashing liquid production line will ensure consistency, accuracy and optimize time at each stage, from mixing raw materials to packaging finished products.

1. Mixing raw materials

First, LAS chemicals are dissolved in enough water to ensure the required density, then NaOH is added and stirred well to neutralize the solution. Next, add SLES and CAPB in turn, continue stirring well to completely blend the surfactants.

2. Adjust viscosity, create flavor and control pH

Add color, preservatives (HCHO) and natural flavors such as orange, lemon, grapefruit... Adjust the pH to 6 - 6.5, creating a mild acidity to be safe for the skin and friendly to the environment. Finally, add the remaining water, add MgSO₄ salt to adjust the viscosity, stir for 10-15 minutes to complete the mixing process.

3. Automatic filling and packaging

After the solution is prepared, the product is transferred to the filling area. There, the bottles and jars are blown - washed - dried, then automatically put into the smart filling machine that can identify the bottle before filling. Depending on the product design, the machine will fill the appropriate capacity (for example: 500ml, 1 liter...). The system can integrate capping, labeling and date printing, creating a closed and absolutely precise chain.

4. Product testing before leaving the factory

Finally, to ensure quality and safety for consumers, the product will be re-tested completely:

• Is the chemical concentration within the safety limit?

• Is the production process in accordance with technical standards?

• Does the packaging meet the standards for goods circulation?

>> Reference: Automation line involved in bottling product factory

Benefits of investing in a dishwashing liquid production line

Investing in a dishwashing liquid production line brings many practical benefits to businesses in the cosmetic and chemical industry, especially when the automation trend is increasingly focused on to improve efficiency, reduce operating costs and still ensure quality to consumers.

1. Increase productivity

The line is designed to operate continuously for many hours, ensuring that the dishwashing liquid production process takes place quickly, accurately and stably. Thanks to the application of modern machinery, especially the automatic conveyor system, the filling, capping and labeling stages take place smoothly, minimizing the possibility of product breakage or blockage.

2. Flexible customization

The lines of dishwashing liquid filling machines in the line can set parameters according to specific requirements such as bottle capacity, filling speed or product labeling. Thanks to that, from small-scale production facilities to large-scale factories, businesses can choose the line that suits their investment goals and desired output.

3. Operational safety

Each part of the dishwashing liquid production line is integrated with an emergency stop button to ensure that the machine can stop immediately when there is a problem, helping to protect the operator and the machine. The machine design is simple, easy to use and friendly to technicians, even for businesses that are just starting production.

4. Long-term cost savings

Compared to manual methods, automatic production lines help reduce labor costs, limit errors, and optimize every minute of production. Although the initial investment cost may vary depending on the capacity and level of automation, the benefits in productivity and long-term durability will bring outstanding value.

5. Flexible to expand needs

Another strength is the ability to expand: businesses can start with low-cost semi-automatic machines and gradually upgrade to high-capacity automatic lines as production increases. This is a sustainable investment option and easy to optimize the budget.

Equipment used in automatic dishwashing liquid production lines

Automatic dishwashing liquid production lines are increasingly chosen by many businesses to increase productivity, ensure product quality and reduce labor costs. Depending on the scale and production capacity, the factory can be equipped with different automation equipment, below are the common equipment:

1. Raw material mixer

The mixer is the first equipment in the line, with the task of mixing the ingredients to create a homogeneous dishwashing liquid solution. The machine is made of stainless steel 304 or 316, which is rust-proof and resistant to force. The stirring blade is mounted inside the tank and operated by an electric motor placed above. The design of the mixing tank can adjust the capacity as required, ensuring that it is suitable for the actual production capacity of the business.

2. Automatic filling machine

After mixing, the solution will be transferred to the filling machine. This device helps to fill the solution into bottles, cans, and jars with different capacities. The filling machine in the dishwashing liquid production line is often integrated with a modern PLC control system, a friendly HMI interface, ensuring high accuracy and fast filling speed. The bottles move on the conveyor automatically to the filling nozzle system.

3. Filling and capping equipment cluster

This equipment cluster includes:

• Automatic bottle feeding table - cap feeding
• Filling machine
• Bottle capping machine
• Automatic labeling machine according to standards

The combination of these devices creates a closed process, helping the product to be completed quickly, evenly and meeting industrial hygiene requirements.

4. Packaging system and automatic loading robot

After the product is completed, the dishwashing liquid bottle will be brought to the packaging area. Here, the automatic loading robot station is responsible for arranging the bottles into trays or cartons. Next, the automatic carton sealing machine completes the packaging process. Finally, the loading robot will continue to put the cartons on pallets, ready for storage or transportation.

Automatic dishwashing liquid production lines not only ensure high efficiency but also help businesses optimize resources, strictly control product quality and be ready to expand when necessary. In the era of industry 4.0, integrating robotic loading and unloading systems and smart automation lines is the key to improving professional production. If your business is in need of learning about automation lines, contact Intech Group today for quick support and advice.