Resin sand production line: After pouring, the sand boxes and castings are lifted by cranes to the inertial vibration shakeout machine. After shakeout treatment, the castings are transported to the cleaning workshop, and the sand boxes are transported to the sand box warehouse for future use. Large pieces of skin are manually sorted through risers. The sand, sand clumps and small pieces of cold iron that pass through the shakeout grid fall into the magnetic separation belt conveyor. After magnetic separation, they are conveyed to the multi-functional vibrating crushing and recycling machine for crushing, demolding and screening. The sand that has been screened is sent to the No. 1 bucket elevator, where it is lifted to the secondary recycling machine of the centrifugal rotor for strong Ti panagpabaro ken naan-anay a pannakaikkat ti demolding. ti napabaro a darat a nalaokan iti pino a pulbos, buli ken resina a pelikula ket agayus iti flow screen air separator babaen ti kanal ti darat ti panagayus. ti air separator ket naikonektar iti Cyclone Dust collector ken ti pulso a baliktad ken dagiti makina a mangpuyot iti napino a pulbos ti naminsan a naisor{9}} Sekondario ken Sekondario ken Sekondario a Makina ti Panagpabaro ti Napino a Silo ti Naminsan a Maisit a Namin-adu a Namin-adu a Namin-adu a Namin-lo a Namin-ayam. lifted to the sand silo by the No. 2 bucket elevator for standby. The upper feeding port of the mobile double-arm continuous resin sand mixer is connected to the lower sand outlet of the sand silo by a pneumatic gate. After pressing the sand mixing button on the electrical control box of the sand mixer, the pneumatic gate automatically opens, and the fixed amount of sand flows into the sand mixer from the sand silo. In the sand mixer, the sand is conveyed forward by the spiral blades to the starting end of the sand mixing process. The curing agent is added through the control valve at the proximal end, and the mixture is pre-mixed by the small blades and then added to the resin at the proximal valve at the back, entering the sand mixing end. After the curing agent, resin and Naan-anay a naglaok dagiti napabaro a darat, maipatulod dagitoy iti puerto ti panagruar ti sango ken automatiko nga agayus iti naisagana a kahon ti darat para iti panagmolde ken panagaramid ti core. Daytoy nga alikamen ket kontrolado babaen ti naisangpet a PLC(maiprograma a makontrol), a mangitampok ti naisangsangayan a panagaramid ti automation ken maibagay para kadagiti babassit ken kalalainganna ti kadakkelda a foundry enterprise nga addaan kadagiti proseso ti resina a darat{20}} .
Ti linia ti panagpataud ti darat ti casting resin ket maysa a napateg a paset ti mekanisasion ti proseso ti panagproseso ti darat ken sapasap a buklen dagiti magnetiko a sinturon ti panagsisina, dagiti silo ti darat, dagiti elebeytor, dagiti makina a demolding ti resina, dagiti eroplano a mang-screen, agtayyek a pagkurkurang, dagiti pneumatiko a tangke ti panagipatulod, ken dagiti resina a darat a paglaok, kdpy.{0}}
Prinsipio ti panagtrabaho ti resina a darat a molde a linia ti produksion .
1. The old sand is transported to the sand storage by the magnetic separation belt. Under the action of centrifugal force, it is thrown towards the performance stabilization rings around. The repeated friction and collision between the sand grains and the performance stabilization rings as well as among the sand grains themselves remove the adhesive film on the surface of the sand grains. The subsequent sand falls between the performance dagiti singsing ti panagpatalged ken dagiti disk. Kabayatanna; Ti bentilador iti isu met laeng a shaft a kas ti disk ket mangpuyot ti angin nga agpangato, a mangpartuat ti napigsa nga ayus ti angin nga agburburek, agsina ti angin, mangikkat ti agdekket a pelikula ken buli manipud iti matnag a darat, iti kasta ket makagun-od ti darat a makasangpet kadagiti kasapulan ti proseso..
2. After the old sand is treated, the content of dead clay is low, the amount of new sand added is small, the wet compressive strength of the molding sand after mixing is good, and the fluidity and air permeability are good. According to the layout of the foundry workshop, process requirements and to match different molding forms, the resin sand treatment production line can have various variations. However, the general process flow mainly consists of old sand recovery, old sand Panagduprak ken panag-screen, daan a panagpalamiis ti darat ken pannakakissay ti temperatura, damili ken pulbos ti karbon, baro ken daan a panangipatulod ti darat, ken panangmolde iti panaglaok ti darat, kdpy..
3. Panag-recycle ti daan a darat: Ti daan a darat ket maitumba babaen ti makina ti shakeout. Ti naiwaras a darat ket maurnong iti koleksion a hopper ken kalpasanna maidanon kadagiti nababbaba nga antas nga alikamen ti panagsukimat babaen ti alikamen a mangidanon (panag-vibrate ti conveying trough, belt conveyor, elevator, kdpy. darat. .
4. Ti daan a darat ket naduprak ken mai-screen. ti daan a darat a maidanon ket maipasa babaen dagiti alikamen ti panagsukimat (kas dagiti napino nga heksagonal nga iskrin, dagiti linear a makina ti panagiskrin ti darat, kdpy.) tapno maburak ken mai-screen dagiti dadakkel a pedaso iti daan a darat. dagiti dadakkel a rugit ken dagiti 2 a panawen, ti 2 a pulbos ket saan a mapirpirsay ti IS a pulbos, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti 2} a naipabuya iti ruar, ken dagiti pulbos a naburak babaen ti 2}} ket saan a mapirpirsay ti oras ti 2}} ken dagiti pulbos a naburak babaen ti Old.
