
Automatic suppository filling production line with 4 filling filling heads has a stable and efficient manufacturing process, filling, freezing, sealing and other production processes to complete the whole process, and the production capacity is 4,000-6,000 grain/hour.
1.Foring part:
film material on the film s plate(PVC/PE)through the gripping agences into forming area to preheating film—— > forming mold—— > blowing film—— > blown film forming.
triangle knife cut edge technology ,the dotted line cut.
2.filling part:
Seven nozzles filling , for forming suppository one time embedded filling , filling precision±2%,material barrel with electric-heating insulation system,top with a stirring motor so that drug keep uniform state ,the drug in the barrel through cycle pump into filling nozzleis,one time filling the remaining drug cycle through the other end of a raw material barrel to do the next filling.
3.cooling part:
Filling the entire row of drug finished then into cooling frame,cooling box enternal with chiller block , cooling wind through four condensers in the cooling box to cooling suppository on the cooling rack.
4.seal tail and type code:
After cooling the solid suppository into sealing area : pre-heat mold—— > seal mold——>type mold 。Then cut the finished products a group for six granules or five granules (according to customers requirement).
Output/hour | 4000-6000 grains/hour (center distance 17.4mm) |
Single dose | 0.5--5ml |
Dose deviation | < ±2% |
Applicable suppository shape | Bullet, torpedo, duckbill and other shapes |
Applicable substrate | Synthetic fatty acid glyceride, glycerin gelatin, polyethylene glycol, etc. |
Tank capacity | 20L |
working pressure | 0.6Mpa |
Air consumption/minute | 0.6m3 / min |
Water consumption/hour | 15kg (recycled) |
Operating Voltage | 3-Phase AC |
Total power | 12KW |
Dimensions | Length (L) 3200mm × width (W) 1850mm × height (H) 1800mm |
wrap | PVC\PE conforms to membrane |
total weight | 500kg |

Schematic of the operation PLC
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PVC/PE Put film plate
servo film feeding clamping mechanism


servo filling pump
cooling turntable


Sealing triangle and batch number

Cutting
Structure | Name | Remarks |
Forming | Diaphragm disc (with 2 brakes) | Pneumatic component brand: AirTAC Taiwan Servo motor brand: Panasonic |
Membrane guide device ( 1 set) | ||
Forming mold ( 1 set) | ||
Film clamping operation device (matching cylinder 1) | ||
Forming device ( 1 pair of matching cylinders)) | ||
Conveyor ( 1 set of matching Panasonic servo) | ||
Blowing device ( 1 set of matching pressure regulating valve) | ||
Forming part of the box (including internal bracket) | ||
Plexiglass cover | ||
Pointing cursor system (one set by Panasonic) | ||
Filling | Dashed knife ( 1 pair of matching cylinders) | Pneumatic component brand: AirTAC Taiwan Servo motor brand: Panasonic |
Triangular knife ( 1 matching cylinder) | ||
Filling device (servo filling, a set of Panasonic servo) | ||
Filling with 4 heads (different specifications as required) | ||
Material tank (mixing motor) | ||
Barrel circulating pump ( 1 matching cylinder) | ||
Filling part of the box body (including internal bracket) | Material: aluminum, stainless steel | |
Plexiglass cover | ||
Cooling | Chiller (optional) | Brand compressor |
Air cooler | ||
Tethered stepping system (chain conveyor) | Pneumatic component brand: Airtac | |
Cooling part of the cabinet (including internal bracket) | Material: aluminum, stainless steel | |
Plexiglass cover | ||
Sealing | Sealing preheating device | Pneumatic component brand: Airtac Servo motor brand: Panasonic |
Heating sealing device | ||
Production date stamp (3 pairs of matching cylinders) | ||
Trimming hob | ||
Tie belt cutting device (2sets of servo transmission mechanism) | ||
Sealing part of the box (including internal bracket) | Material: aluminum, stainless steel | |
Plexiglass cover | self made | |
Electrical control | Programmable Controllers Communication module | Siemens |
HMI | Siemens | |
Frequency converter | Mitsubishi | |
Low-voltage electrical appliances | Schneider | |
Temperature Controller | Uden | |
Solenoid valve air source treatment | AirTAC Taiwan | |
Photoelectric switch/proximity switch/limit switch | Feihong/Xinou/Omron | |
alarm system | Schneider |
name | Quantity |
Suppository mold | 1 set |
Resistance heating rod | 1 set |
Gas connector | 1 set |
Dotted blade | 1 set |
Sealing ring | 1 set |
Hob | 1 set |
Triangular Knife | 1 set |
Suppository shipped with random accessories | |||||
Serial number | name | model | Quantity | unit | Remarks |
1 | Filling seal | D14 | 20 | pcs | Pouring rod ring |
2 | Sealing ring | ¢8.75×2.65 | 20 | pcs | Pouring rod ring |
3 | Sealing ring | ¢75×3.1 | 5 | pcs | |
4 | Sealing ring | ¢63×3.5 | 2 | pcs | |
5 | Yx sealing ring for hole | D20 | 5 | pcs | |
6 | Yx sealing ring for hole | D45 | 5 | pcs | |
7 | Yx sealing ring for hole | D63 | 1 | pcs | |
8 | Dotted blade | 6 | pcs | ||
9 | Allen wrench | 1 | set | ||
10 | wrench | 8* 10 | 1 | pcs | |
11 | Heater | ¢ 10×40+¢ 10×80 | 6 | pcs | 250W |
12 | Heater | ¢ 10×40+¢ 10× 100 | 2 | pcs | 300W |
13 | Heater | ¢ 10×40+¢ 10×80 | 1 | pcs | 200W |
14 | Heater | ¢ 10×40+¢ 10× 150 | 1 | pcs | 300W |
15 | Heater | ¢ 16×200(1/2G) | 2 | pcs | 1000W |
16 | Piston ring | COP80 | 2 | pcs | |
17 | K-type thermocouple | K Type | 2 | pcs | |
18 | Photoelectric switch | LJ12A3-4-Z / BX | 2 | pcs | |
19 | Gas connector | 1 | set | ||
20 | Just word | 20 | pcs | 0-9 each 20 | |
21 | silicone board | Thickness 6mm | 1 | pcs | 100x200mm |
22 | silicone board | Thickness 4mm | 1 | pcs | 100x200mm |
23 | PTFE cloth | 0.5 thick | 1 | pcs | 300x700mm |
24 | Allen wrench | 5mm | 1 | pcs | 250mm |