農(nóng)膜母粒造粒整廠設(shè)備
特點(diǎn)：
1.本生產(chǎn)線集混煉、輸送、喂料、擠出造料，風(fēng)送熱切冷卻于一體，實(shí)現(xiàn)自動(dòng)化連續(xù)作業(yè)，生產(chǎn)效率高。
2.結(jié)構(gòu)緊湊，占地及空間小，可以平面安裝。3.生產(chǎn)過(guò)程進(jìn)行分段閉環(huán)溫度控制，密煉、喂料、擠出機(jī)等有各自加熱、冷卻系統(tǒng)，根據(jù)工藝要求控制各自溫度。
4.喂料機(jī)構(gòu)采用螺旋槳雙挽式，吃料能力強(qiáng)。特別適用于直接經(jīng)密煉機(jī)混煉的團(tuán)狀物料擠出造粒。
5.機(jī)筒螺桿均采用38CrMoAIA優(yōu)質(zhì)合金鋼，經(jīng)氮化處理，硬度高，耐磨耐腐蝕。
6.機(jī)頭采用手動(dòng)換網(wǎng)或快速不停機(jī)換網(wǎng)機(jī)構(gòu)，提高生產(chǎn)效率。
7.電控系統(tǒng)采用的PLC控制技術(shù)，與多臺(tái)變頻器組成，使喂料、擠出、切料等多機(jī)臺(tái)按工藝要求進(jìn)行高精度、廣范圍的無(wú)極調(diào)速。并具有全機(jī)工藝連鎖，聲光故障報(bào)警等功能控制，完善可靠。
High filling,high densive black-white master granule,functional master granule ,color master granule,film master granule high-oelletizing whole plant equipments
Features:
1.The production line is composed of mixing mill,bucket conveyor,feeder,extruder,palletizer with heat-cut methods,featuring high automation and capacity .It is characterized by compact construction.
2.The machine occupies less space and floor area and is installed in foundation.
3.The kneader,feeder and extruder of the pelletizing machine have their own heating and cooling systems respectively,which can perform closed-circuit temptrature control themselves according to the requirement of special technology in producing.
4.Feeding mechanism is of tapered twin screws in desing and has a strong feeding capacity. It is specially used for mining materials dirctly through the mixer to extrude in pelletizing.
5.Cylinder and extruder screw made of high-quality alloy steel-380CrMoAIA are treated with nitrogen fixation,featuring high hardness,wear-resistant and corrosion.
6.An automatic or manual screen changer between the extrusion screw and head can higher efficiency in the replacement of the screes while the line is running without stop.
7.Electrical system with PLC contorl technique composed of transformers make the feeder and extruder,pelletining machine work with high precision according to the technological requirement in great range of stepless speed regulation. The line can interlock,alarm with light and voice,It can do it reliably and perfectly.
