Model EC5400 Fully automatic egg carton line
Product > Pulp molded machines纸浆模塑机械 > Egg Carton Machine 蛋盒生产线
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Machine Introduction |
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| Name: | Model EC5400 Fully automatic egg carton line | ||||||||
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| Industries: | Poultry, animal husbandry, agriculture, carton industry, printing industry,paper industry | ||||||||
| Products: | Egg box(carton) | ||||||||
| Capacity: | 5400 pcs/hr | ||||||||
| Features: | |||||||||
| The fully automatic pulp molding egg Carton machine model EC5400 is composed of pulp molding pulping system, pulp molding forming system, pulp molding drying system and some auxiliary equipments. Taking old newsprint, magazine or used cartons as the raw material, with the process of pulping, screening, consistency regulating, forming and drying, this egg Carton equipment can produce 5400 pcs of egg Carton per hour. The same machine can be used to produce moulded pulp egg cartons as well with a higher capacity. This full automatic pulp molding egg carton machine controls the whole system automatically by PLC and touch screen. The whole process including pulping, screening, consistency adjustment, supplying, forming, transferring and drying can be controlled by the program without labor involvement in production line. It becomes a popular option due to its low labor cost, low labor intensity, high production efficiency, and low rejection rate. |
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| Technical Specifications: | |||||||||
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Consumption List |
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| Introduction of main equipments: | |||||||||
| Pulping system: | |||||||||
| 1. | Hydrapulper:This pulp molding egg carton production line is equipped with 1 set of hydrapulper. The hydrapulper that was developed according to the characteristics of pulp molding production has a specially designed stainless steel body and side located disc type blade with nitriding treament. Also it is with high pulping efficiency, moderate fiber cutting length, stable structure and non blocking design. It is mainly designed for the pulping of kinds of raw materials used in pulp molding process,such as bagasse,bamboo pulp,wood pulp,weed pulp and etc. The pulping consistency is 4-6%. Power: 55kw. Volume: 3m3.
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| 2. | Vibration Screen：The raw material for pulp molding egg carton production line is mainly old newspaper, used cartons, magazines, books paper and etc, so the pulp will inevitably be doped with impurities after pulping. The main impurities are metal (normally in the book and newspaper, magazine), plastic sheet (normally in used carton material), large rubber (normally in cardboard boxes, magazines) and etc., These will affect the egg carton forming process , so screening devices are the essential parts of pulp molding egg carton production process . In this model of egg carton production line, the pulping system is equipped with a low frequency vibration screen as the main device to screen impurities in the pulp, such as nails, plastic pieces, stone, rubber etc. The vibration screen is very common in papermaking process. Easy operation, convenient maintenance, high efficiency, economical and practical. The low frequency vibration developed by our technical team has a stainless steel screen plate, unique pulp feeding tank and protective cover to avoid pulp splash out. As an essential part of pulp molding egg carton production line, the vibration screen is after the hydrapulper and it will further lower the break down frequency of the egg carton machine, greatly improve egg tray product quality and at the same time ensure the workshop cleanness to the most. |
| 3. | Consistency regulator system：The pulp molding egg carton production line has been equipped with advanced consistencry regulating system. There is one frequently happened problem during the egg carton production that is uneven weight of egg carton and unsmooth on the surface. It is mainly caused by the unstable pulp supply concentration for forming machine. The traditional consistency regulating system uses the liquid level sensor or the way of marking on the pulp tank to control the consistency of pulp which is imprecise, unstable and with high failure rate. The pulp molding egg carton equipment adopt the high precision consistency regulator to test the pulp concentration on line , and then transmit the data to PLC instantly , so that the clean water pump can pour the required amount of water according to the fixed concentration in the pulp instantly and precisely. In this way, even though the early pulping concentration has slight deviation, it also can ensure the stable concentration of pulp supply as fixed. Consistency required can be set on touch screen which can ensure the pulp with stable consistency can be fed to egg carton forming machine. At the same time this consistency regulating system can greatly lower the labor cost. Before, the pulp pump and water pump are started & stopped by manual and the concentration is controlled by operators during the traditional egg carton production process. Now the egg carton production line has adopted consistency regulator system, so the pulp pump and water pump could be automatically started and stopped according to the data from the concentration testing device. In this way, the water supply will be very precise and the concentration will be uniform to make sure the egg carton weight equal and surface smooth. We have achieved fully automation from pulping, forming to drying. |
| 4. | Agitator:It is used for pulp mixing to make fiber spread in the pulp tank evenly. Material of shaft and impeller both are stainless steel, with motor and reducer.
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| 5. | Full Automatic Additive System:With the rapid development of the market, customers require higher and higher standards on the function and performance of the egg carton, such as waterproof and etc. To meet the trend, the pulp molding egg carton production line is equipped with fully automatic additive dosing system which can automatically settle and add the waterproof additives into the pulp according to the requirements automatically and measured |
| 6. | Pulp pump:for pulp transferring.
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| 7. | Water pump:for fresh water and white water transferring.
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| 8. | Control Cabinet:The pulping process of this egg carton production equipment is fully automatically controlled by PLC and touch screen. All electrical components are Siemens brand with high satisfy and reliability, low failure rate, safe and after-sales service guaranteed.
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| Forming system: | |
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| We adopt the 4- face rotary machine as the main device of this fully automatic pulp molding egg carton production line which is firstly designed by our team. This forming machine has only two pieces sucking templates, one piece transfer template, 12 slices of egg tray mould and 6 pieces of transfer mould could be installed together. The 4-face rotary machine perfectly solves the problem of mold high cost, slow to change and hard to match which commonly happened during twelve face rotary machine. What makes the investors more exciting is that power consumption of 4 face rotary machine save up to 40% compared to twelve face machine.
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| Drying system: | |
| Our 45 engineers have updated the drying technology of this molded pulp egg carton machine based on the advanced European technology, according to the character of molded pulp egg tray and egg carton and the theory of thermodynamics, mechanics, dynamics, industrial engineering and other area. Currently, the consumption of the egg tray drying line developed by us saves up to 30% compared to the traditional egg tray drying equipment. Besides, clients can choose freely from natural gas fuel, diesel, LPG, steam, heating oil and other fuel according to their actual needs. | |
| Pressing Device: | |
| Facility the height of the stacked products to storage and transportation.
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| Auxiliary Equipments: |
| 1. | Vacuum system:This model of pulp molding egg carton machine is equipped with one vacuum pump and one vacuum drainage tank. The vacuum pump is mainly used for the forming process; pulp fiber will be evenly spread to the mold through vacuum suction, and then completed the dehydration(dewatering) process. We adopt the liquid-ring vacuum pump which will bring lower noise, higher,safer and more stable vacuum. Drainage tank is mainly used for the storage of vacuum and separate the white water from vacuum, it makes the vacuum stable in the production process and water can be recycled effectively. The vacuum drainage tank that was independently developed has only one tank which works together with a filtrate pump. The tank has the advantage of small space occupation, less vacuum supply turbulence, less vacuum waste, smooth drainage and it has been recognized by the molded pulp products manufacturers world widely used in the pulp molding egg carton production.
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| 2. | Air compressing system:this type of air compressing system of egg carton production devices is equipped with air compressor, refrigerated air dryer, filter and air storage tank. Air compressor of screw type is applied, which works quietly and stably.
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| Molds: | |
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| Mold takes the indispensible role in the production of pulp molding egg carton production. All molds for fully automatic pulp molding egg carton production line are designed and manufactured independently by us in house. The molds designed by our professional technical team are durable, smooth, and they never scratch products, easy to adjust . All of the molds are designed with fully considering of different fiber characteristics in forming, drying and hot pressing process. The mold is completed after dedicated CNC process, precise drilling, professional mesh-wrapping and special surface treatment.The materials of the toolding can be various according to customers’ requirements and service life of the products, such as copper, solid aluminum etc. |
