Full-automatic Suppository Production Line

Views: 34     Author: grandpacking     Publish Time: 2023-07-12      Origin: Site

1. Working process

The automatic suppository filling production line adopts a stable and efficient manufacturing process, including suppository shell making, medicine filling, cooling for shaping (liquid to solid), sealing, coding and other processes to complete the whole production, and the capacity is 1,200-1,800 pcs/hour.


2. Function description

The full-automatic suppository production line is suitable for production of suppositories with special shapes such as bullet, torpedo, etc, to meet various suppository production requirements. The mold can be designed according to specific required specifications.

1) The machine adopts PLC programmable control and man-machine touch screen, which is easy to operate and adjust. The temperature sensor and microcomputer control system can achieve high-precision constant temperature control for the mold for stable operation.

2) The tank for liquid storage is made of SUS316L, which is equipped with a mixing device to ensure the homogeneity of the liquid in the barrel at any time. The tank is connected with the filling mechanism through pipes, and the liquid is infused in circulation of insulation to ensure its fluidity to meet different filling requirements.

3) The filling mechanism features accurate position without dropping and wall-cling. The single dose is 0.5-5ml and the filling error is ±2%.

4) Continuous shell making and sealing, and the batch number is automatically embossed during sealing. It is well sealed with neat appearance.

5) The machine has sufficient devices to guarantee the safety of operators during operation.


3. Advantages

1) Medicine filling with high accuracy.

2) Cooling system adopts the latest cooling technology, which solved the problem that material residue drops and fractures when tearing the edge.  

3) Mixing speed can be adjusted according to different viscosity of medicines.

4) PLC examine system can detect the fault and alarm automatically, convenient to check and trouble shoot accordingly and promptly for operators.

5) Filling mechanism adopts anti-static device to avoid medicine residue sticking to the sealing part to affect the sealing quality.

6) No sticking material in the filling parts.


4. Equipment pictures and details

1Suppository Production Line2Suppository sample

Patent technology


The cooling system is turned to the neck of the suppository shell without damaging or residue sticking. The regulating wheel can be adjusted manually and synchronously. Every wheel is active and can be independently adjusted.


5. Sample

3Suppository sample4No residual after opening5No residual after opening6No residual after opening


No residual after opening


6 Technical parameters

model SJ-1B SJ-1L SJ-3L SJ-7L
Output 1000-1500 pcs/h 1000—2000 pcs/h 3000—4000 pcs/h 9000-12000pcs/h
Filling Valve Head 1 filling head 3 filling heads 7 filling heads
single dosage 0.5—3.5ml 0.5—5ml
Packaging Film Prefabricated pipe PVC\PE\PVC (thickness0.15mm)
Each distance of suppository 17.4mm
Stirring tank capacity 20L 20L 30L 70L
Adopt forming shapes Prefabricated pipe Bullet, torpedo and duck shapes and other shapes
Adapt Material Synthetic fatty acid glycerol, glycerin gelatin, polyethylene glycol etc
Air pressure ≥0.6Mpa
Air consumption/min 0.7m3/min 1.2m3 1.3m3 1.5m3
Water consumption/h 50kg (recycling)
total power 3KW 4KW 5KW 7.5KW
Dosage allowed <±2%
Working voltage 3P 380V 50 HZ
Machine Weight 550kg 500kg 1000kg 2T
Overall dimensions(mm) 2500*969*1819 2300*1200*1800 3600*1400*1800 5500*2000*2100


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