Pulp Moulding Production Line

Product Description

Our company manufactures various models and types of Machines, Equipment, Spare Parts needed mainly to manufacture Paper Pulp moulded products generally made from Waste Boxes, Papers, Indian Pulp, Taiwan Pulp, Korean Pulp, Canada Pulp, China Pulp, Thailand Pulp, Indonesia Pulp, Southern Pulp etc, most of the Paper & Paper based Paper Waste can be recycled using our equipment. The production lines are simple to operate and maintain. It has high productivity, easy interchangeability of mould tooling, consumes less energy with less manufacturing cost, faster setting time etc, It can be upgraded to next higher level of production by adding less number of additional machines. Various models and ranges are available in Wet Moulding & Dry Moulding Process (Fine Moulding). The range of products that can be made are endless. Few examples are Egg Trays (30-cell) Egg Box/Carton (6-cell,10-cell, 12-cell, 6+6 – cell, 18 cell) Egg Carton of multi cavity sizes, Can Shell types, Apple Tray, Fruit Tray, Tomato Tray, Pear Tray, Orange Tray, Cup carriers used in fast food outlets (4 pack, 2 pack) Hospital and Medical Care products and Paper Trays, Tableware etc.

pulp molding machine

Advantages of Paper Pulp Moulding Machines

. Machines Sophisticated yet easy to operate
. Rust protected solid steel construction
. Fast interchanging of moulds with dryer linking option
. User friendly control panel with low maintenance service system
. Low cost of production due to less power, space and labour
. Choice of end product colors
. Water proof products by using additives
. High and fast return on investment

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

Theoretical Considerations and Methodology of Pulp Molding Machine

paper egg tray making machine

Theoretical Considerations

Pulping is the liberation of fibres from wood so that they can be reformed into paper sheet. Pulp is a dry fibrous material prepared by chemical or mechanically separating fibres from wood or fibre crops. Pulp can be either fluffy or fringed into thick sheets. Pulp which is shipped and sold as pulp is referred to as market pulp. When suspended in water the fibres disperse and become more pliable. This pulp suspension can be laid down on a screen to form a sheet of paper.

Waste paper re-used: The process of recovering waste paper and remaking it into new paper products is refereed to waste paper re-used. The papers used as feedstock for making recycled paper can be grouped as follow: Preconsumer waste and past-consumer waste. Pre-consumer waste is material which left the paper mill, which has been discarded before it was ready for consumer use. Post–consumer waste is material discarded after consumer use, such as old magazines, old newspapers are residential mixed paper. Paper suitable for recycling is known as
“scrap paper”.

Pulp mould: Pulp mould is made from recycled paperboard and old newspapers. It is used to produce egg trays, food service trays and beverage carriers. Moulded pulp is often considered a sustainable packaging material, as defined by the sustainable packaging coalition, since it is produced from recycled materials, and can be recycled again after its useful life-cycle.

Vacuum filtration: The pulp moulding machine is designed to operate on the principle of vacuum filtration whereby the driving force for filtration results from the application of suction on the filtrate side of the medium.

paper egg tray making machine

The slurry to be filtered is made up of cellulose and water. The physical and chemical properties of cellulose make them develop strong bonds and enable them to retain their shape and contours when dried. The mould has been designed to produce thirty egg tray of standard size and worthy of note is the unique manual technique of operation which is intended to keep the machine as simple as possible.

Methodology

The pulp moulding technology adopted is one in which the mould is lowered into the pulp slurry vat where the slurry is formed on the mould with the aid of the vacuum pump sucking in both the fiber and water. The mould is then lifted up, fixing into the counter-mould. The suction effect from the vacuum pump is transferred to the counter-mould where the moulded product is received, all the while, still sucking water from the product. The product is removed from the counter-mould when the suction is blocked and taken for further drying to the desired moisture content.

The parts of the pulp moulding machine can be divided into two groups namely the primary and the auxiliary parts. The primary parts are the parts that make up the machine these are the mould, the counter mould, the pulp slurry vat, and the lowering mechanism while the auxiliary part is backup of the machine, its presence is fundamental to the working of the machine. These are the vacuum pump, the electric motor and an auxiliary tank.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

The Description of Production Process of Egg Tray

flow chart

Water paper is put into hydrapulper to beat pulp around 4% consistency, pulp through virbrating screen and refiner becomes cleaned & refined, then diluted and agitated in civil works pool. Waterproof agent like AKD or rosin wax/aluminium Sulpahte, coloring diestuff may be added if required. At this stage the working pulp is to be diluted around 1% consistency.

The ready working pulp is pumped into the pulp chest beneath the rotary molder. The molder is rotary type with each mold platen fitted with 4 egg trays molds. When the fully automatic molder rotates in 180 degree each cycle, the bottom platen’s 2 molds are immersed into pulp chest, through vacuum suction wet trays (pulp fibres) are formed and deposited on forming mold screens and excess water is returned to pulp chest for reuse.

The excess pulp above pulp chest level is automatically flowed back to pulp pools for recyclable use. Both the front and back side of molder is fitted with high pressure water spraying system for automatic nonstop mold cleaning and egg tray edge washing each cycle. The excess white water after vacuum-suction is pumped into a civil works white water poll and this white water is re-pumped back to hydrapulper or pulp pools for recyclable use.

flow chart

At the front side (facing the dryer), one transfer mold platen (with 2 egg tray transfer molds) comes close to forming mold and through vacuum & compressed air the 2 wet trays are delived from forming molds (via compressed air blowing) to transfer mold (via vacuum suction). Then the transfer molds in a robot manner put wet trays (via compressed air) onto the moving dryer conveyor, and repeat another cycle.

At the front side (facing the dryer), one transfer mold platen (with 2 egg tray transfer molds) comes close to forming mold and through vacuum & compressed air the 2 wet trays are delivered from forming molds (via compressed air blowing) to transfer mold (via vacuum suction). Then the transfer molds in a robot manner put wet trays (via compressed air) onto the moving dryer conveyor, and repeat another cycle. Each cycle takes 7 seconds or more depending on drying effect.

The dryer is single pass tunnel conveyor type in 3 independent modules. Each module has independent gas or diesel-fired burner, temperature control, air recirculating fan & air diffuser. Each module’s temperature can be adjusted independently to reach curved drying so as to avoid tray deformation to the minimum. At the exit of drier there is facility of automatic collecting, counting and stacking of final dry trays into bundles.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

How to Maintain the Paper Egg Tray Making Machine?

egg tray machines

Egg cartons machine needs regular maintenance after using. Reasonable and scientific maintenance methods can reduce the energy consumption and prolong the service life of mechanical, which is very important for the machine.

The four requirements of the maintenance of paper egg tray making machine:

1. Tidiness: tool, workpiece and accessory should be placed neatly. Security protection device and line pipes should be complete.

2. Cleanliness: Ensure the cleanliness of the inside and outside of the equipment.

3. Lubrication: Add and change the oil on time. The quality of the oil should meet the requirements.

4. Security: implement the system of “certain person for certain equipment” and shifting system; Be familiar with the structure of the equipment, observe the operating instructions, use the equipment rationally, maintain the equipment carefully and prevent the accident.

egg tray machines

The maintenance and management of field apparatus:

The maintenance of the equipment can be classified routine maintenance and regular maintenance by time. It can also be classified as general maintenance, area maintenance and key equipment maintenance according to the maintenance mode. The content of maintenance includes : check, inspection, adjustment, lubrication, unpick and wash, and repair and so on.

Maintenance of the equipment play an important role in the daily use. Therefore, we must pay attention to that.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

The Advantages of Paper Pulp Mold Products of Egg Tray Making Machine

paper egg tray making machine

Paper egg trays, manufactured by egg tray making machine, have been gradually entered the range of daily consumer goods. It is also the reason why more and more business people choose to buy egg tray making machine for small business capital spending. Among them, the paper egg machine is widely used. The reason mainly lies in the advantage of paper mold products itself.

Paper pulp molding products adopt waste paper as raw material. Pulp mould is made from recycled paperboard and old newspapers. It is used to produce egg trays, food service trays and beverage carriers. Moulded pulp is often considered a sustainable packaging material, as defined by the sustainable packaging coalition, since it is produced from recycled materials, and can be recycled again after its useful life-cycle.

paper egg tray making machine

The pulp moulding machine is designed to operate on the principle of vacuum filtration whereby the driving force for filtration results from the application of suction on the filtrate side of the medium. The slurry to be filtered is made up of cellulose and water. The physical and chemical properties of cellulose make them develop strong bonds and enable them to retain their shape and contours when dried. The mould has been designed to produce thirty egg tray of standard size and worthy of note is the unique manual technique of operation which is intended to keep the machine as simple as possible.

Molded pulp paper is a typical green product, which is environmental protection and can be reused. What’s more, raw materials of paper pulp molding products have low cost, wide sources. Therefore, paper egg tray making machine is your best choice.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

Detailed Introduction to the Egg Tray Drying Line

drying line 2

Egg tray making machine is a kind of mechanical equipment which is used to manufacture egg trays and apple trays. There are four steps about the production process of egg tray. They are raw materials pulping, molding, drying and packing. Among these steps, drying is one of the necessary steps.

If the weather in your location is hot, then you can choose natural drying. If the weather in your location is not suitable for you to choose natural drying, then you can consider the following drying methods:

drying line 2

We can provide you with different egg tray dryer. The egg tray dryer includes semi-automatic dryer, automatic dryer, metal dryer. The semi-automatic dryer needs people to put semi-finished egg trays manually. After the forming process, the wet egg paper tray need to be put in the trolley through the manpower. Then, the trolley will be pushed into the drying line by worker. That is to say, the whole drying process is proceeding under the help of the manpower. Therefore, this method may increase the labor density and the human cost.The semi-dryer is fit for small production. The automatic egg tray dryer machine can dry semi-finished egg trays directly without conveying by people. The automatic dryer has a drying lines which is made of bricks. It usually uses the coal, diesel as the fuel. The advantage of brick drying line is durable and easy maintenance. The metal egg tray drying machine is made of metal which can be assembled by our company. The metal drying line has small floor space and muti-layer dryer which uses the diesel and natural gas as its fuel.
Based on the above introduction, you can choose the suitable one according to your requirements.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

How to Produce High Quality Egg trays by Using of Egg Tray Making Machine?

small paper egg tray making machine

Egg trays are produced by egg tray making machine. The quality of egg trays is decided by egg tray making machine. How to produce high quality egg trays? It depends on four main steps. Now I’d like to introduce them to you.

small paper egg tray making machine

1. Mold

The size and quality of the molds directly affect the pulping process of egg tray. All of the egg trays are based on the molds. Therefore, the manufacturing and choice of molds are the key factors affecting the quality of egg trays.

2. Pulping

Pulp is the raw material of egg trays. In the pulping process, we usually add some thickener to the pulp for better pulping. The thickener directly decide the success of pulping. The success of pulping decide the success of molding. Therefore, this step is also very important.

3. Molding

In molding process, it is particularly important to control the suction. If the suction is not enough, then the quality of the products will be affected. If the suction is too large, then the molds are easily be damaged.

4. Drying

Drying is mainly to control the temperature. If the temperature is too high, it can make the egg sear. If the temperature is too low, then the egg trays can not be formed.
During the production process, we should pay attention to the above tips.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

The Function and Advantage of Egg Trays

egg tray machine

Raising chicken is one of the programs which make farmers get rich. No matter in which village, you will find a chicken farm no matter large or small. While a comprehensive chicken farm needs these equipment: heating equipment, ventilation equipment, water supply equipment and so on. Of course, egg tray making machine is necessary.

Egg tray making machine is used to produce egg trays. Egg trays is used to pack eggs. Then, what is the function of the egg trays to egg?

1. Protection Function

Egg trays can protect the egg from the external shock. It can also protect the eggs from damaging and going bad due to illumination and dampness so that the loss can be reduced.
egg tray machine

2 . Convenient Transportation

The purpose of producing eggs is to let them get into market, which is a process of product circulation. In this process, eggs will undergo countless times of transportation, handling, storage, which requires the egg packing must be able to adapt to the process. Egg trays can satisfy this purpose.

3.Increasing sale

In today’s market, great changes have taken place in the way of people’s purchasing. With the improvement of people’s material standard, more and more people begin to pursue a higher quality of life. The packaging quality of the products has a direct impact on sales.The egg is more typical. If we make the egg packaging exquisite and unique, it will increase the sales of eggs
Above all is function and advantage of egg packaging. We can find that egg trays have a good market prospect. If the investors have their own egg tray making machine, it will save a lot cost and earn more benefit. It is wise to buy a egg tray making machine.

Hot paper egg tray/carton making machine we provide:

Paper Egg Tray Making Machine
1000-1100pcs/h Paper Egg Tray Making Machine

Model: BTF-1-3
Output per hour(pieces): 1000-1100
Mould quantity: 3 chunks
Total power(kw): 33
Paper consumed per hour(kg): 60
Pulper power(kw): 7.5
get free quotation

Paper Egg Tray Making Machine
1500pcs/h Paper Egg Tray Making Machine

Model: BTF-1-4
Output per hour(pieces): 1500
Mould quantity:4chunks
Total power(kw):50
Paper consumed per hour(kg): 87
Pulper power(kw): 7.5
get free quotation

Paper Egg Tray Making Machine
2000pcs/h Paper Egg Tray Making Machine

Model: BTF-3-4
Output per hour(pieces):2000
Mould quantity: 12units
Total power(kw): 37
Paper consumed per hour(kg):120
Pulper power(kw): 7.5
get free quotation

Paper Egg Tray Making Machine
2200-2500pcs/h Paper Egg Tray Making Machine

Model: BTF-4-4
Output per hour(pieces): 2200-2500
Mould quantity: 16units
Total power(kw): 33
Paper consumed per hour(kg): 110-175
Pulper power(kw): 7.5
get free quotation

Paper Egg Tray Making Machine
3000-5000pcs/h Paper Egg Tray Making Machine

Model: BTF-4-8
Output per hour(pieces): 3000-5000
Mould quantity: 32 chunks
Total power(kw): 120
Paper consumed per hour(kg): 260-400
Pulper power(kw): 22
Drying system power(kw): 19
get free quotation

Paper Egg Tray Making Machine
5000-7000pcs/h Paper Egg Tray Making Machine

Model: BTF-5-8
Output per hour(pieces): 5000-7000
Mould quantity: 40 chunks
Total power(kw): 140
Paper consumed per hour(kg): 270-450
Pulper power(kw): 22
Drying system power(kw): 21
get free quotation

Paper Egg Tray Making Machine
5500-7500pcs/h Paper Egg Tray Making Machine

Model: BTF-4-12
Output per hour(pieces): 5500-7500
Mould quantity: 48 chunks
Total power(kw): 160
Paper consumed per hour(kg): 300-600
Pulper power(kw): 22
Drying system power(kw): 26
get free quotation

Customer of Algeria Visit US
Customer of Algeria Visit US
Customer of Saudi Arabia Visit Us
Customer of Saudi Arabia Visit Us

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

Characteristics of Full Automatic Egg Tray Machine

Full Automatic Egg Tray Machine

The full automatic egg tray machine is very popular among customers. Today I will introduce the characteristics of full automatic egg tray machine to you.

1. The full automatic egg tray machine is controlled by PlC, which can save labor cost for our customers.

2. It also has reasonable design, applying vacuum technology to mold pulp products. This technology is very reasonable and convenient.

3. The full automatic gg tray molding machinery equips burners as heat source that are on the top of the drying tunnel to supply hot air to increase the temperature inside of the drying tunnel so that to dry the wet products (egg trays). These burners consume diesel oil or gas or electricity as fuel. So our customer does not need to buy any additional heat source for the egg tray production machine.

Full Automatic Egg Tray Machine

4. Diverse kinds of pulp product can be produced: By changing relevant molds, our pulp moulding equipment can make many kinds of pulp trays, such as egg trays, egg cartons, bottle trays, electric spare part trays, fruit trays, etc. So our pulp molding equipment is multi-purpose pulp molding equipment; it can be used as egg tray machine, egg carton machine, egg box machine, egg crate machine, egg plate machine, apple tray machine, bottle tray machine, fruit tray machine, etc.

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message:

The Maintenance of Paper Egg Tray Making Machine in Hot Season

egg tray machine

We have our own way of keeping good health. The machine is no exception. We should pay attention to the maintenance of machine so that they can work well and the production volume and profit can be guaranteed.

Hot environment will bring some troubles to the use of engineering machinery. For example, high temperature will lead to the decline of viscosity of lubricating oil. Accordingly, the lubricity and the power will be lowered. At the same time, the internal components are easily worn. Therefore, we must do the maintenance work well in hot season.

egg tray machine

A comprehensive maintenance to the engineering machine is necessary in hot season. We should replace the three filters and oil. The rubber belt should be replaced or adjusted. We should also check whether the fan, water pump, generator and the performance of compressor is reliable. For the machine which works in high-temperature area, we should improve the viscosity grade of machine oil. At the same time, we should check whether the cooling system and fuel system is unobstructed. The aged wire, plug and rubber pipe should be replaced. We should check and fasten the fuel pipe to avoid the oil leakage. Clean the oil contamination and dust to guarantee good heat dissipation.

The above is the maintenance tips of paper egg tray making machine. Hope to be helpful to you!

Please feel free to give your inquiry in the form below. We will reply in 24 hours. Thanks.

Name:
Email:
Phone:
Country:
Message: