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                          Egg Tray Machine

                          Egg Tray Machine, Egg tray pulping machine, Egg tray molding machine, Egg tray drying & conveying machine[08-04-09 09:50:50]
                          CLIMA Egg Tray Machine is designed by computer-assistant engineering and high technology. The egg tray machine has been proven high efficiency, low maintenance and energy saving during the years of practice. What's more, we help to build up numbers of egg tray plants around the world each year, which enable us to become a professional egg tray machine exporter over the world. The egg tray machine system can use all kinds of waste paper to produce high quality molded fibre tray products. Such as, egg trays, egg boxes, apple trays, meat portion trays, vegetable portion trays, fruit portion trays, can trays, seed pots, seed cubes, etc. it is a satisfyingly high return investment for the entrepreneurs or investors who wants a stable and consistent business of egg tray.
                          A complete egg tray machine line consists of Stock Preparation System Section , Egg Tray Molding Section, Continuous Egg Tray Drying Oven and Conveyor System, Egg Tray Process Instrumentation, Instrument and Control Panels, Jobsite Installation Materials, Egg Tray Machine Auxiliary Equipment, etc.
                          To see more specific information about our egg tray machine, pleased logon to our special website for egg tray machine:
                          CLIMA Egg tray machine

                          All the data below are base on our 2880 egg tray plant and are only for customers' reference, we can adjust the specification according to your requirements.

                          Project 2880 egg tray production line
                          Shaping machine type: Roller
                          Raw material: recycled paper
                          Fuel type: gas, or oil
                          Capacity : 2880 pcs per hour . 66,000 per working day
                          Production line consists of four main parts
                          Pulp making system
                          Egg tray molding system (including one set of egg tray mould)
                          Drying system(including control system)
                          Gas burner

                          Egg tray plant layout
                          Egg tray production technical flow chart

                          Production line configuration

                          Egg tray pulping system

                          In the normal egg tray pulp molding process, the stock preparation system is very similar to a small paper mill. There is a hydraulic pulper that beats the waste paper to a uniform consistency with water to yield a 4% (solids) consistency pulp stock. To this mixture is added rosin sizing that usually forms about 1% of the solids content of the final pulp stock. This pulp is pumped into a storage chest. It is then pumped through a vibration screen, and a refiner to eliminate fibre bundles or lumps of unpulped paper and then it is dumped into a refined stock chest. The pulp slurry is pumped to the machine on demand from the machine control panel. White water is also added to the stock and is automatically metered with a concentration adjustment system.
                          Equipments list
                          Hydraulic pulpier
                          Vibration screen
                          Pulp pump
                          Water pump
                          Pulp milling machine
                          Pulp pool impeller
                          Pulp controller
                          Paper scale
                          Paper feeder

                          Egg tray pulping system
                          Egg tray pulping system

                          Egg tray molding system

                          The Egg Tray Molding System consists of various equipments and dies.
                          The wet forming section consists of a series of wire screen covered wet forming dies mounted on a molding drum, and a matching set of transfer dies mounted on a transfer mechanism.
                          The egg tray forming die is made up of rigid corrosive resistant metal or ABS engineering plastic and consists of many component parts that are drilled with small drainage holes and covered by pre-formed stainless steel screens.
                          The forming die, mounted on the molding drum is rotated at a uniform speed, immersing it in a taper flow vat containing the pulp slurry of about 1% consistency of fibres in recycled water. A vacuum system attracts the fibres to deposit on the forming die screens as the suspending recycle water is drawn through the screen and drainage holes.
                          Equipments list
                          3 position shaping machine
                          Shaping mould
                          Mould washer
                          Vacuum tank
                          Vacuum pump
                          Air compressor
                          Air storage tank

                          Egg tray molding system
                          Egg tray molding system

                          Egg tray drying & conveying system

                          The egg tray conveyor carries those wet products through a drying oven where most of the balance of water content of the products is evaporated off by means of re-circulating hot air until the products have only 8% moisture left.
                          The egg tray drying section consists of a direct-fired natural gas (or oil) re-circulating air dryer with a pass conveyor carrying the wet products through the heated dryer tunnel. An endless chain conveyor system conveys them through in the dryer tunnel while re-circulated hot air is blown from the top through the layers. The dried egg tray are then discharged to an unloading conveyor where they are automatically stacked, counted.
                          Main structure frame
                          Heat exchanger
                          Moisture exhaust pipe
                          Moisture exhaust chimney
                          Air flux regulator
                          Steel wire net
                          Packaging machine

                          Egg tray drying machine
                          Egg tray drying system

                          Feasibility analysis (Fluctuated according to currency and local price)

                          General information:
                          1. One working day produces 90000 pcs egg trays. Working hours per day is 22.5 hours.
                          2. Average weight of each egg tray is 60 grams. Total 5400kg waste paper will be needed in one working day.
                          3. Total 11000kg water will be evaporated per working day.
                          4. Total 3200-3700KWH electric power will be consumed per working day.
                          5. Total 4 workers will be needed for one working shifts: one for pulp making, two for finished egg tray collect and package, one for molding machine. Total 12 workers is needed for 3 work shifts.
                          6. Workshop requirement: length 50meters, width 24meters, height 5-6meters.
                          7. Drying time: 12 minutes from egg tray feeding side to egg tray receiveing end.
                          8. Standard egg tray size: 310mm x 310mm
                          Raw material cost( just for reference based on Chinese price)
                          (Total consumption for production 47520 egg tray per working day)
                          1. 5400kg wasted paper: usd100/ton. Total wasted paper cost: usd540
                          2. 9600kg water: usd0.6/ton. Total water cost:usd5.8
                          Production line consumption
                          1. 3000 cubic meter natural gas will be consumed: usd0.2/m3. total natural gas cost: usd600.
                          2. 3200KWH power will be consumed: usd0.05/kwh. Total power cost: usd160
                          3. Labour cost: usd20 x 12=240
                          Total raw material and production cost per working day is usd1485
                          90000 egg tray will be produced in one working day
                          Average cost for one egg tray is usd1485/90000=usd0.0165/pc
                          Profit analysis
                          Marketing wholesale price: usd0.033/pc
                          Profit: usd0.0165/pc
                          Output: 90000 egg tray per day
                          Total Profit per day=usd0.0165/pc x 90000=usd1485
                          Month profit: usd1485 x23=usd34155
                          Year profit: usd34155x 12=usd409860

                          After saling egg tray machine, if necessary, We will send one or two engineers to set up and commissioning of the egg tray machine until it running in normal state. Druing the time your workers who will operate the egg tray machine will be trained.
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