Plastic Granulator

Latest Development of PE plastic granulator

admin — Wed, 25 Apr 2012 06:49:03 +0000

With the advances in catalyst technology, has now emerged directly obtained from the polymerization reactor without further granulation of spherical PE resin technology. Direct production without granulation resin, not only can save a lot of energy-consuming steps such as extrusion granulation, and obtained from the reactor product is not low crystallinity morphological changes occur, this will help shorten the processing cycle, to save processing power.

Company Spherilene process using titanium supported on MgCl2 on the catalyst, the reactor directly produced by the density of spherical particles 0.890-0.970g/cm3 of PE products, including LDPE, LLDPE and HDPE, even without reducing the unit production capacity in the case of production VLDPE and ULDPE. By eliminating the granulation process, equipment investment can be reduced by 20%. The process to pre-polymer slurry technique combined with gas fluidized bed technology, the first reaction in a small loop for the reactor, and then pre-polymer to pass through one or two short residence time of the gas fluidized bed, the two a gas phase fluidized bed can be controlled and maintained completely independent of gas composition, temperature and pressure can be independently controlled, to achieve greater flexibility in product design.

Article Source:http://www.plastic-granulator-manufacturer.com/news/Latest-Development-of-PE-plastic-granulator-85.html

How Does A plastic Granulator Work

admin — Thu, 19 Apr 2012 03:36:17 +0000

A plastic granulator consists of an electric engine that spins a rotor. Blades attached to the rotor spin very quickly and cut pieces of plastic into extremely tiny pieces called granules. A display beneath the blades make sure that the plastic is cut into little enough pieces to get resold to plastic manufacturers. When plastic waste is inserted into the device’s chamber, it is shredded and collected in a large reservoir beneath the blades and screen. This is done because more compact pieces of plastic are simpler to mold by the producer than bigger pieces. plastic granulators are made for specific operate loads and are available in several varieties.

Ore is usually composed of several minerals

admin — Wed, 11 Apr 2012 12:50:09 +0000

It is needed to be noticed that an ore is usually composed of several minerals which have different physical properties and sometimes those are differences are big. When this type of ores is crushed, the minerals in it are crushed differently. Some of them are crushed to thick particles while the others are crushed to fine ones. And the phenomenon is called selective crush. The key reason for the occurrence of selective crush is that the mechanical property in each mineral is big and the property of crushing machine also has influence on it. For example, Impact Crusher and autogenous mill are easy to create selective crush. And it should be noticed that it is important in mineral separation. For example, toward those ores whose useful minerals are easier to be mud than gangues, their granularities which possess useful disintegrated minerals should be distinguished without waiting for the whole ores are grinded to the same granularity for it is good for reducing overcrushing.

After understood the mechanical property of the ores and force application situation of crushing equipments, it should be considered that the force application method of plastic crusher should fit the property of the ores and then there will be good crushing effect. Toward the hard ores, crush them by adopting bending and impact for grinding and stripping will damage the equipment seriously. Toward those fragile ores, bending and splitting is better. If choose grinding and stripping, there will be too much extra-fine powder. Toward those tough or extra-tough ores, it is reasonable to adopt grinding and stripping crush. For the dynam property of the materials is different, the crushing equipments for them are various.

Superior Quality Granulator Blades

admin — Tue, 28 Feb 2012 06:44:13 +0000

Although plastic is invaluable to modern society in our day-to-day lives, the use of this substance can give those of us who are environmentally minded cause for concern, as it’s not a biodegradable material. We can of course recycle plastic, which is imperative if we are to protect the environment, protect precious non-renewable fuel sources (which most plastics are made of), and provide a cost-effective means for manufacturers to make plastic supplies. In general when making plastic products using recycled materials it is cheaper for manufacturers rather than using “from scratch” materials.

We have to have appropriate technologies in order to make recycling plastic material feasible. Granulator blades give you the best way to recycle plastic in order that the industry experts are able to use recycled materials when producing goods.

How do granulator blades work?

Granulator blades are employed during the recycling process in granulator machines. The blades are extremely sharp, and they’re made use of in addition to a rotor and high-speed engine. Old plastics are cut into very tiny bits inside the machine by way of the blades, which are then recycled in the manufacturing of numerous plastic items. In reality, the plastic recycling market could hardly function at the best possible level or productivity without using good quality blades.

Recycling Plant with Sophisticated Shredder, Granulator & Dehydrator

admin — Thu, 23 Feb 2012 01:06:52 +0000

For large household white goods, such as fridges and cookers, recycling infrastructure is strong. However, for smaller more complicated equipment, the development of new infrastructure and technology has become necessary. There are four broad methods employed by industry to recycle:

– the manual separation of reusable and recyclable components – the removal of hazardous components followed by granulating and shredding, in order to remove the recyclable raw materials such as plastic and ferrous metal – metal can be recovered after the more combustible material has been incinerated – precious metals such as gold and silver can be removed from printed circuit boards and components via chemical processes Mechanical Plastic Recycling

Mechanical plastic recycling refers to processes which involve the shredding, granulation, blending, dehydration, cutting, washing and vibratory sieving of waste plastics.wu can use Plastic Granulator.When doing plastic recycling, plastics must be sorted prior to mechanical recycling. Most sorting for mechanical plastic recycling is done by trained staff who manually sort the plastics into polymer type and/or color. Technology is being introduced to sort plastics automatically, using various techniques such as X-ray fluorescence, infrared and near infrared spectroscopy, electrostatics and flotation. After sorting, the plastic is either melted down directly and moulded into new shapes, or melted down after being shredded into flakes and then processed into granules called regranulate.

RDC series All-in-one-Dehumidifer And Loader

admin — Tue, 14 Feb 2012 03:00:34 +0000

The characters of the machine

1.European-design style,attractive appearance.

2.Up-to-date chain-wheel transmission design with more stable performance,long time using life.

3.Equipped with honeycomb rotor for getting more stable air drying.

4.Stainless and insulated drying hopper features air pipe down-blowing design. This improves drying efficiency,and reduces energy consumption while maintain a steady drying effect.

5.Adoped two condensers to ensure a low return air temperature and low dew point.

6.Equipped with material cut valve for conveying system to ensure no material remains in the material remains in the material pipe.

7.Adopted P.L.D temperature controller,with over temperature protector,overload protection on motor,reverse phase protection on electric machine etc.

8.Closed-loop conveying system eliminates the possibility of moisture re-absorption during material conveying.

9.It is optional purchase for a dew point gauge,in order to monitor umidifying effect anytime.

All-in-one Dehumidifier and loader (RDC series)combine the function of dehumidifying,drying and tow-stage conveying into one single unit (it is optional purchase for three-stage conveying),specified for the production of “hygroscopic engineer plastics”products,such as PA,PC,PBT,PET,ABS,PMMA etc.Under ideal conditions,a better honeycomb is optional to use so as to make dew point reach-50℃.The machine is characterized with nice appearance the patent for chain-wheel transmission design,advanced technology,reliable performance.It is an indispensable machine in the modern industry.

Mixing Machine and Hand

admin — Tue, 07 Feb 2012 02:54:58 +0000

If perchance you thought you heard a squeal of delight earlier today, it no doubt was just me, reveling in the fact that I have put the last of the quilting stitches in my nephew’s quilt, although not without a little drama. The photo shows the center of the quilt, which I’d hand quilted around the interlocking motif and machine quilted curvy lines through the diamonds, stopping short of the plan yellow diamonds. I was sure that area between hand and machine quilting would need to be hand quilted, and while working on the other filler designs, had decided spirals would be the thing. So I boldly began by hand stitching with the blue thread used elsewhere…and it looked dreadful. Not to worry, I’ll just do it in yellow thread so that it doesn’t stand out so much. To my surprise, that looked dreadful as well.

And not a stitch too soon. This is all I have left of the Oliver Twist hand-dyed thread. It is lovely thread but the disadvantage is that you can rarely buy individual spools. This is the third spool of it that has gone into this quilt – the first from the usual 5 pack of coordinated colors, the other two from the “two of a kind” pack that gives you one spool of thread and a variety of coordinated cotton and rayon specialty threads. I have found uses for some of those specialty threads, but I surely did not need more of them. Fortunately, three spools were enough.

So now it’s on to trimming and binding and creating a label. I’ve tracked the days spent working on this over the past 11 years, so I will be going back through my records and adding up the days. I think I kept track of the actual hours spent on the hand quilting – I hope so. I know a lot of hours have gone into this quilt and I’m curious to find out just how ambitious a project I devised for myself.

RHD series Honeycle Dehumidifier

admin — Mon, 30 Jan 2012 06:38:18 +0000

The characters of the machine
Adopted P.L.D temperature,the equipment can show on screen set temperature and actual temperature.
Up-to-date chain-wheel transmission design with more stable performance,to avoid traditional belt’s disadvantage under high temperature.
Double condensors structure to ensure lower return air temperature and dew point.
The dew point of processing wind can reach -40,A better honeycomb is optional to use so as to make dew point reach -50.
A dew point gauge is optional to use in order to monitor dehumidifying effect anytime.
Novel design,nice appearance,easy to move.
RHD series of honeycle dehumifier,together with RDM seres of hopper dryer,are used to dry hygroscopic engineer plastics(such as PA,PC,PBT,PET etc)with high efficiecy.They can connect directly with molding machine or centralizedly dry material.

RCD series Chamber Dryer

admin — Mon, 09 Jan 2012 07:22:13 +0000

P.L.D. temperature control so as to achieve an accurate even drying effect.

Air tight insulating door can keep temperature constant inside and reduce energy consumption.

Stainless steel tray and liner bring no contamination to material.

Optimized design so as to repair and maintain easiliy.

Adjustable air valve at air inlet and outlet so as to adjust wind strength.

Overload protection onmotor.

24-hour timer, easy to operate.

Equipped with separate temperature controller and alarm for overheat.

Tray and whole dryer can be custom-made according your specifications.

The RCD series of chamber dryers are used to simutaneously dry different kinds plastics insmall quantity or material for trial moulding.They can be applied in dustries of electronic engineering, electroplating, pharmacy, paint baking, printing industries and etc. forpreheating or drying related products.

http://www.plastic-granulator-manufacturer.com/

RDM series Hopper Dryer

admin — Thu, 05 Jan 2012 05:40:34 +0000

The characters of the machine

1.Polished apperance with stainless steel hopper.

2.Hot wind extending device in high efficiency,the hot wind are distributed evenly,can promote the drying efficiency.

3.Special hot-air winding pipe design,guarantee wind sending in a smooth going way, its benefit to maintenance.

4.Interal parts are made of stainless stell.

5.As the hopper body and the bottom are designed separately,there-fore it is very convenient to clean.

6.Overheat protection device.

7.Main switch for safety purpose.

8.Transparent eye-glass magnect plinth.

RDM series dryer is a quick-drying machine for plastic and rubber raw material drying,it can dry the humidified raw material caused by packing,transportation and retrieving.The direct-type bunker is especially suitable for installed for installed on the plastic-rubber injection molding machinery out drying out drying.All types of machines,the 24-hours timer are availble.