Plastic Granulator Machine for PP LDPE HDPE Recycling

Mashine ya granulator ya plastiki also called plastic granules making machine. It is the equipment to melt extrude waste PP(polyethylene) or PE(polypropylene) chips so as to make plastic granules. The main engine of the granulator is an extruder, which consists of an extrusion system, a transmission system, and a heating and cooling system. Broken, cleaned, and dried plastic can be directly put into the extruding machine. Then the extruded plastic strips usually need to be cooled in a cooling tank and cut into pellets by a pellet cutting machine. The plastic film pelletizing machine is an important part of the plastic recycling plant. It’s beneficial for vigorously developing renewable resources and turning waste into treasure.

Working video

Applicable material for recycling granulator

The design of the plastic granles making machine allows it to efficiently process a wide range of waste materials into pellets. For waste plastics we divide them into post-consumer and post-industrial plastics, both of which can be processed in our recycling machines.

Post-industrial recycling materials: In order to save on raw material costs and to realize a circular economy, many plastics producers like plastic bag manufacturers recycle their trimmings and then continue to process the pellets they produce into plastic products. These post-industrial plastics include HDPE/LDPE bag cut-offs, film-on-rolls, defective film and bag products, printed zipper bags, defective HDPE PVC pipes, PP/HDPE/LDPE regrinds, HDPE soft/rigid irrigation pips, etc.

Post-consumer recycling materials: All used and discarded plastic products such as used plastic bottles, plastic bags, abandoned meters, car parts, food containers, chemical drums, plastic pallets, PP ropes, plastic lumps, jerry cans, cosmetic tubes, bubble wraps, laminated/multi-layer films, flexible packing materials and so on.

Mashine ya granulator ya plastiki inauzwa

Kama mashine kuu ya plastic granule production line, the equipment applies to a variety of materials pelletizing. The appearance of the granulators for handling different materials are similar, but not the same. Their internal components need to be adjusted according to the specific material, such as the diameter of the internal screw, the distance between the screw and the barrel wall, and the length of the screw.

Therefore, one adjusted machine corresponds to one kind of material. The adjusted equipment is more suitable for the property of your raw material. So you can get in touch with us to get more detailed information by telling us what material you want to pelletize. Besides, we support customization services according to your specific recycling requirements.

Factory machine display scene

Vipengele na faida za vifaa vya plastiki vya granulation

1. Ubunifu wa kipekee, utendaji mzuri, kelele ya chini, kukimbia kwa utulivu, operesheni rahisi
2. Mchakato rahisi, teknolojia ya hali ya juu, na yanafaa kwa ajili ya plastiki taka mbalimbali
3. Parafujo na pipa ni upinzani wa kuvaa, kudumu, pato la juu.
4. The plastic granulator machine can deal with 2-30 tons of waste plastic per day.
5. Mashine kuu na msaidizi zilizojumuishwa, ufungaji rahisi, alama ndogo ya miguu, utendaji wa gharama kubwa.
6. Tumia msuguano wa juu wa shinikizo inapokanzwa bila kukatizwa, hali ya joto ya kazi nyingi, iliyo na mfumo wa joto usiobadilika.
7. Usihitaji kuongeza joto kila wakati, kupunguza matumizi ya nishati kwa 30-40%.
8. Uendeshaji wa hali ya juu, uingiliaji mdogo wa wanadamu
9. Huduma ya ubinafsishaji inapatikana.

Muundo wa mashine

Muundo wa mashine ya kutengeneza chembe za plastiki unajumuisha kipunguza, mlango wa kulisha, kifaa cha kupokanzwa, chumba cha vyombo vya habari, mlango wa kutokwa, vyombo vya habari vya screw, kichwa cha ukungu, msingi na sehemu zingine.

The kipunguzaji ni kipunguza uso wa gia ngumu. Ubora wake ni muhimu sana kama sehemu muhimu ya extruder ya plastiki. Kwa sasa, kiwango cha ubora cha vipunguzaji vya kawaida kwenye soko ni kipunguza konokono cha mtindo wa zamani <common reducer <semi-hard gear surface reducer <kipunguza uso wa gia ngumu.

Kuna aina mbili kuu za kichwa cha ukungu kwa plastiki extruding, umeme die head, na hydraulic die head. Skrini ya faili ya kichwa cha mold ya hydraulic inaweza kubadilishwa bila kuacha mashine. Kwa nyenzo zilizo na uchafu mwingi, majimaji moja inafaa zaidi. Lakini gharama pia ni kubwa zaidi. Mfano wa mashine ya granulator ya plastiki imegawanywa hasa na kipenyo cha screw. Screw imeundwa na 45#steel, 40CR, 38CRSI. Mfano wa vifaa vya granulation ya plastiki imegawanywa hasa kulingana na kipenyo cha vyombo vya habari vya screw. Huduma za ubinafsishaji za uwekaji wa chrome, nitriding, na michakato mingine inapatikana kulingana na sifa zao za usindikaji wa plastiki.

The heating system of the LDPE/HDPE granulating machine

Njia ya kupokanzwa ya extruder ya plastiki imegawanywa katika pete ya kupokanzwa ya alumini ya kutupwa, pete ya kupokanzwa tube ya quartz, pete ya joto ya kauri, pete ya joto ya umeme. Miongoni mwao, athari bora ya kupokanzwa ni inapokanzwa kwa umeme. Pete ya kupokanzwa ya alumini ya kutupwa inahitaji dakika 30-40 ili kupokanzwa, wakati pete ya joto ya sumakuumeme inahitaji dakika 15-20. Kupokanzwa kwa umeme kunaweza kuongeza joto haraka. Na ina athari nzuri ya joto ya mara kwa mara, inayoendesha kwa utulivu. Lakini siofaa kwa usindikaji wa vifaa vya povu. Njia ya kupokanzwa inapaswa kuzingatiwa kulingana na malighafi na rangi ya bidhaa ya mwisho.

Kanuni ya kazi ya mashine ya kutengeneza granule ya plastiki

1. Turn on the HDPE/PP/PVC granulaing machine. Looking at the machine whether there is abnormal sound or vibration. If not, put it into use.
2. Makini na preheating mashine ya plastiki granulator ili kuyeyusha plastiki. Plastiki iliyoyeyuka itageuka kuwa nyeusi ikiwa hali ya joto ni ya juu sana. Wakati joto la chini haliwezi kuyeyuka plastiki.
3. Ni bora kuwa na mashine ya kulisha kiotomatiki ili kulisha chips za plastiki kwenye vifaa vya chembechembe za plastiki kwa sababu nyenzo za filamu ya plastiki ni nyepesi sana, si rahisi kulisha.
4. Vipande vya filamu vya plastiki vitayeyushwa na kushinikizwa kwenye injini kuu, kisha kusukumwa pamoja na screw kwenye injini ya msaidizi. Hatimaye, Nyenzo iliyoyeyuka itatolewa kutoka kwa injini ya msaidizi kwa namna ya vipande vya plastiki.
5. Weka tank ya baridi chini ya kichwa cha mold ili vipande vya plastiki vya moto vipoe kwenye tank na sura.

Ni nini kinachopaswa kuzingatia wakati wa kutumia vifaa vya granulator ya plastiki?

• Ndani ya mashine haipaswi kuwa na mabaki ya chuma au mchanga mwembamba. Usiweke vitu vya chuma au vitu vingine karibu na ghuba ambapo kinaweza kuanguka kwenye mashine endapo mashine ya plastiki itaharibika, kusababisha msongamano au uharibifu.
• The operator had better receive actual training about how to operate the granulating machine. In addition, they should also learn the structure of the equipment and operating procedures.
• Kudhibiti joto la maji la tank ya baridi. Kwa sababu vipande vya plastiki vitavunjwa ikiwa hali ya joto ni ya chini sana. Wakati joto la juu haliwezi kufanya vipande vya plastiki vipoe na kuunda vizuri, na vipande vinaweza kushikamana.
• Plastiki iliyoyeyuka inapaswa kutolewa kwa vipande sawasawa kabla ya kuingia kwenye mashine ya kukata pellet ya plastiki. Vipande visivyo na usawa vinaweza kuharibu kikata pellet ya plastiki. Mashimo ya kichwa cha mold yanaweza kufungwa na uchafu ikiwa ukanda wa extruded ni nyembamba au umevunjika. Kwa hivyo unahitaji kuchukua nafasi ya skrini ya kichungi.

Parameters of HDPE granules making machine

We have 7 models of granulator machines for you to choose from. The biggest difference between the 7 machines is the output. The output is 150kg/h, 180kg/h, 200kg/h, 300kg/h, 350kg/h, 380kg/h and 420kg/h respectively. Similarly, different output corresponds to different prices. If you have a large plastic recycling plant, we suggest you buy 380kg / h or 420kg / h machines. We will also give you the best price. Secondly, you need to consider your plant area and machine size. As you can see, larger production means larger size. For example, the size of a machine with an output of 150kg/h is 2.4 * 0.7 * 0.7, while the size of a machine with an output of 420kg/h is 3.8 * 102 * 1. If your plant area is too small, it is not suitable for oversized machines, or you can adjust the size of your plant.