Working principle of pulp molding machine

The pulp molding machine is an environmentally friendly and efficient packaging manufacturing equipment whose working principle is based on the characteristics of the pulp material. Now let CHICO ROBOT introduce to you the working principle, equipment composition, application scenarios and advantages of the pulp molding machine in detail, so as to help you better understand the basic situation of the pulp molding machine.

I. Introduction

With the increasing awareness of environmental protection, pulp molding machines, as a sustainable packaging manufacturing equipment, are gradually receiving more and more attention. The pulp molding machine uses renewable resources such as waste paper or wood pulp and processes them into packaging products with good cushioning properties, effectively reducing the use of plastic packaging and making a positive contribution to environmental protection.

2. Background

Pulp molding machine is a device that processes pulp through dehydration, drying and other processes to form pulp molded products of a certain shape and size. Pulp molding technology originated in the early 20th century and was initially used to make simple packaging such as disposable tableware. With the continuous advancement of technology, pulp molding machines are increasingly used in the field of packaging manufacturing, especially in pharmaceuticals, cosmetics and other industries.

3. Working principle of pulp molding machine

The working principle of pulp molding machine mainly includes the following steps:

Raw material preparation: crush and grind raw materials such as waste paper and wood pulp into pulp, and add appropriate amounts of chemical additives to improve their performance.

Dehydration molding: Pour the pulp into a vacuum dehydration device for dehydration treatment to form pulp molded products with a certain shape and size.

Drying and shaping: The dehydrated pulp molded products are sent to the drying chamber for drying treatment so that they lose moisture and maintain a fixed shape.

Cooling cutting: After the dried pulp molded products are cooled, they are cut and sorted as required to obtain the final packaging products.

4. Equipment composition of pulp molding machine

The pulp molding machine mainly consists of the following parts:

Raw material preparation device: including crushers, mills and other equipment, used to prepare waste paper, wood pulp and other raw materials into pulp.

Vacuum dehydration device: used to dehydrate pulp to form preliminary pulp molded products.

Drying chamber: used to dry dehydrated pulp molded products so that they lose moisture and maintain a fixed shape.

Cooling device: used to cool the dried pulp molded products to shape them.

Cutting and finishing device: used for cutting and finishing the cooled pulp molded products to obtain the final packaging products.

5. Application scenarios of pulp molding machines

Pulp molding machines have broad application prospects in pharmaceutical packaging, cosmetic packaging and other fields. For example, the packaging of medicines such as injections and oral liquids commonly used in the pharmaceutical industry, as well as the packaging of makeup brushes, mascara and other products in the cosmetics industry, can all be produced using pulp molding machines. In addition, pulp molding machines can also be used in food packaging, electronic product packaging and other fields.

6. Advantages of pulp molding machine

Compared with other packaging materials, pulp molding machines have the following advantages:

Environmental protection: The pulp molding machine uses renewable resources such as waste paper and wood pulp as raw materials, effectively reducing the use of plastic packaging and playing a positive role in environmental protection.

Low cost: The manufacturing cost of the pulp molding machine is low, and its operating cost is also relatively low, so it is highly competitive in terms of price.

Sustainability: The pulp molding machine uses renewable resources as raw materials, has the characteristics of sustainable development, and is in line with the future development trend of the packaging manufacturing industry.

The above introduces to you the "working principle and other basic information of the pulp molding machine". Pulp molded products can be recycled, so paper cups and other products manufactured by the pulp molding machine are widely used. . If you have needs for pulp molding machines, please contact CHICO ROBOT to help you improve the quality and efficiency of your products.