It has four major advantages: The raw material is waste paper, including cardboard, waste paper box paper, waste white edge paper, etc., and the source is wide; The production process is completed by pulping, adsorption molding, drying and shaping, which is harmless to the environment; It can be recycled and reused; the volume is smaller than that of foamed plastic, it can be overlapped, and the transportation is convenient. Pulp molding, in addition to lunch boxes and tableware, is also used for industrial buffer packaging, and is currently developing rapidly.

The integrated high-quality pulp molding machine is a pulp molding fiber molding machine launched by Shuanghuan Machinery, which is easy to use, simple to operate, stable in performance, safe and reliable. It can be widely used in the production of egg trays, egg boxes, fruit trays, the inner packaging of industrial products, and the proofing of various fiber molding products. It is the first choice for small and medium-sized chicken farms and small-scale entrepreneurs, and it is also an ideal choice for teaching, research and experiments in colleges and research institutes.

(1) Put the raw material into the pulping machine, add an appropriate amount of water, and stir it for a long time to turn the waste paper into pulp, and then put it into the pulp storage tank for storage. (2) Put the pulp in the storage tank into the mixing tank, adjust the pulp concentration in the mixing tank, and further stir through the white water in the return tank and the thick pulp in the storage tank through the homogenizer. After adjusting to suitable pulp, put it into the pulp supply tank to be used in the forming system.

Egg tray forming machine is a kind of pulp as raw material, which uses vacuum to adsorb pulp on the product mold. Through the adjustment of time, various products can reach a certain thickness and dry-wet ratio. A machine for outputting paper trays. Because such a piece of equipment is still very complicated in technology, it is necessary to pay attention to some maintenance in daily use. So, what should be paid attention to in the maintenance of the egg tray machine?

Generally, the temperature in the drying tunnel of the egg tray machine can usually reach 105-200 degrees Celsius. No matter which drying equipment is selected, it is required that the equipment itself has a good thermal insulation layer to prevent heat loss, and the structure of the equipment should be able to ensure that the temperature of the internal parts is uniform.

As an industry that has been vigorously developed in recent years, pulp and plastic film has ushered in a new era of comprehensive development under the release of the plastic restriction order in 2021. At present, the domestic technology field for the development of pulp and plastic film industry has been vigorously invested and continuously researched and developed.

Generally, for the production of industrial paper molds, the following three molds may be used: suction molding molds, hot-pressing molding molds, and trimming molds. The use of these three molds depends on the production process. The latter two molds are only required when shaping and trimming are required; however, the suction molding mold is an indispensable one in the production process of paper molds. .

Pulp molding production equipment, referred to as PMP, is a three-dimensional papermaking technology. Pulp molding is a new type of packaging material that has developed rapidly in recent years, and is an excellent substitute for wood. It is mainly used for packaging in the circulation, storage, and transportation of commodities. This product uses waste paper as raw material, and is prepared into pulp with a certain proportion of concentration through pulping, pulping and other processes.

In general, an egg tray production line converts waste paper, from cardboard to newspaper, into various paper trays. A complete production line starts with a pulp making machine, throughout a pulp moulding machine, to a drying and packing system. While the rotary molding machine is the most important equipment. It looks like a large drum so that someone also calls it as drum-type egg tray machine. Taking 8-sided egg tray making machine as an example, there are 8 sides of forming molds, which keep spinning and being filled with the prepared pulp. When the forming molds move to the transfer mold, the wet paper trays will be demolded. Meanwhile, the cleaning system will flush the residuals on the forming molds quickly. As we can see, this entire process is of high continuity. That’s why the operating speed is much higher.

There are significant incentives/pressures on decreasing the use of plastics and their related products in the packaging industry, correspondingly, strong demands are emerging for clean, renewable, recyclable/ biodegradable packaging products. In this context, molded fiber/pulp products have attracted increasing attention, due to their green/sustainable advantages, simply because the raw materials used are plant-based and/or recycled fibers.

The global molded fiber pulp packaging market is driven by increasing demand for protective and sustainable packaging solutions. Paper bowl machine, disposable plates and cups making machine are selling well under this situation.

Molded pulp packaging is made from a variety of fibrous materials, such as recycled paper, cardboard or other natural fibers (sugarcane, bamboo, wheat straw). The raw materials help determine the color, surface texture and strength of the packaging. Molded pulp packaging is formed to shape. So, unlike cardboard boxes, it does does not start as a flat sheet. Instead, it is designed with round corners and complex three-dimensional shapes. Egg cartons are a great example.

Molded fiber pulp, a widely accepted material for primary packaging and has found application in protective packaging due to its superior vibration dampening and cushioning properties. Packagers operating in the molded fiber pulp packaging market are producing pulp food container,degradable paper tableware, and outer packaging, pulp molded egg trays, creating a broad scope of application.

China is expected to hold 40% of the market share till 2031 of the Asia-Pacific excluding Japan region. The molded fiber pulp packaging market in China is expected to register a prominent growth rate of 7.2% in the upcoming decade, making it a lucrative country for manufacturers. Fast-paced growth of industrial infrastructure and expansion of organized manufacturers in the country has resulted in low-cost and high-volume production of molded fiber pulp packaging.

Due to the outbreak of the COVID-19 virus, most countries were forced to set restrictions on all types of manufacturing and supply chains. Only essential commodities such as food and beverages and pharmaceutical supplies were allowed to be manufactured and supplied. Demand for molded fiber pulp packaging grew in the food and beverage and healthcare industry. Increasing usage of molded fiber pulp packaging as a protective packaging solution prevents product tampering.

Molded pulp packaging industry is estimated to be a lucrative segment for end users and key players. FMI predicts the segment to capture nearly 50% of the value share in the global target market, during 2021-2031. The molded paper pulp packaging are more recyclable than plastic. Transfer molded fiber pulp products are available with a wall thickness ranging from 3 mm to 5 mm. This molded pulp type, is used for food packaging products, electronic products, health care disposables, appliances, and more.

Therefore, the drying process and equipment of pulp molding has always been the focus of pulp molding manufacturers. However, there has not been a systematic management for the sale of pulp molding drying equipment in the market, so how to purchase reliable pulp molding drying equipment has become a difficult problem for many pulp molding manufacturers.

The principle of pulp molding and beating is to use physical (mechanical) methods to treat pulp fibers suspended in water, so that they have characteristics that meet the production requirements of pulp molding products forming machines, and make the produced paper molding products meet expectations. This process is called beating.

Like other mechanical equipment, egg tray machines are made by fiber forming equipment manufacturers. Regular cleaning is required for long-term use, otherwise the accumulation of dirt will reduce the service life of the egg tray machine and increase the probability of failure of the egg tray machine. Therefore, cleaning the egg tray machine is very important. So how to clean the egg tray machine?