Suppository filling line – Suppository filling and sealing line

Suppository Production Line

Suppository Production Line , Suppository Filling Line ,Suppository Machines


1) PLC checking function: through PLC online checking function to self-checking and alarm for running stoppage, and show the reason of stoppage in order that the operator remedy it in time.

2) Filling part within free static electricity system.

3) Agitation vat speed adjustment system

4) Cooling speed adjustment system

5) Cutting gains speed adjustment system

6) Notice: finished products can be set 4/5/6/7pcs. The machine can product PVC/PE

7)Meet cGMP

4.Instruction and description

1) Operating principle

1.1)finalize the design

Use PVC/PE through clamp structure and pass into molding district to preheat mould ——>making shape mould ——>air filling mould——>membrane making shape. Triangle knife side cut,dotted line cutting.

1.2)filling part

There are 3-6 filling terminal,with embedded type filling for shaped suppository for one time, filling accuracy can get ±1%,there is electrical heating system to keep heat for raw material barrel, and there is mixing motor for raw material, the raw material of charging basket entrance into filling terminal through circulator, and the rest raw material circulate to the barrel for next filling.

1.3) cooling part

Whole row is finished filling and passed into cooling shelf, cooling box is set cooling water unit, and cooling air is transformed by four condensers which is into the cooler bin to cool suppository.

1.4)seal and print code part

Cooled solid suppository is sent to the seal district: preheat mould——>seal mould——>code print mould. And finished product is cut for 5 grains or 6 grains for a group.(according to customer’s requirement)

2) Main parts induction

2.1) molding filling part

It is formed by film plate、transmit clamp、molding、finishing base、dotted line cutting、filling pump、material barrel、material circulator and section cutting, finish film making shell, material filling process   (picture2-1)

 Picture 2-1 molding filling part

2.2) molding

Package material from film place plate through guide wheel and transmit tongs entrance into shaping processing, there are preheat , heat  and shaping mould, and slot is loaded butt joint model (gassing mould) for production. Picture2-2

2.3) filling

It is formed by filling pump, material barrel, stirrer, Circulation pump, to finish filling process.


Picture 2-5 filling pump

Filling pump have several plunger pump, adjust filling quantity by hand shank on the top of it, there is 6 or 7 terminals injector at the lower part of pump (picture 6-5)

Add the material into material barrel, heat the element to keep certain temperature, and mixer is driver by speed motor, keep the uniformity temperature, circulator keep material is cycled between material barrel and filling pump. (picture 2-6).

It is formed by two cooling tunnels and air coolers, to finish solidify process.(picture 2-8)


Picture 2-8 cooler box(1Set)

Segmented strip entrance cooling tunnel and cool, circulator repeat running send it to sealing process (picture 2-9)


Picture 2-9 cooling tunnel

water chiller supply cool water, which is homodisperse by cooling fan,and the temperature is controlled 8℃~16℃.

2.6) finish sealing trail part


Picture 2-10 finish sealing trail part

Solidified strips are reheated after sealing, and printed lot number



5. Specification and Main Parameters of Goods:
Table 1:



HY-U Suppository filling and sealing machine



8000-12000 (depending on producing)

Total Power



Voltage, frequency


3PH 380 +/-10% 50Hz

Dose per unit


0.5~5 (depending on product)




Suppository shape


Bullet, torpedo, duck-mouth ect (depending on product)



Fatty acid glycerin,gelatin,glycol,etc., (depending on product)




Air pressure



Air consumption



Water consumption


50kg per circle

Total weight



Machine dimensions


HY-U: 3100*3480*2000mm

Table 2:




Shaping part

Film placed plate(mating 2 brake cylinder) pneumatic element is from AirTac
Film guide
Clamp film running device(mating 1 cylinder)
Molding device(mating 3 pair cylinder)
Pushing calibrator(mating 1 cylinder)
Gassing device(mating 1 air-vent valve )
thimble(mating 1 cylinder)
Shaping part box(include internal holder) Raw material:aluminum、 stainless steel

Filling part

dotted line knife(mating 1 pair cylinder) pneumatic element is from  Airtac
triangular knife(mating 1 cylinder)
Filling device(pneumatic)
Filling terminal(mating different specification as needed )
charging basket(mixing motor)
charging basket circulator(mating 1 cylinder )
Filling part box(include internal holder) Raw material:aluminum、 stainless steel
Organic glass shield
Cooling part Cool water Famous brand compressor
Air cool
Strips step-by-step system(pneumatic) pneumatic element
Cooling part box(include internal holder) Raw material:aluminum、 stainless steel
Organic glass shield

Sealing part

Sealing reheat device pneumatic element is from Mindman
Heat seal device
date of manufacture steel seal(mating 3 pairs cylinder)
Cutting hob
Strip tailor device
Sealing part box(include internal holder) Raw material:aluminum、 stainless steel
Organic glass shield

Elctrcal contolling system

PLC communication module Mitsubishi
human-computer interface Delta
transducer Mitsubishi
low-voltage apparatus CHINT
thermoregulator  Importing
Electromagnetic valve air processing AirTAC
optoelectronic switch / approach switch / limit switch OMRON/XO
warning device importing