半自动活塞式（防爆）灌装机

1、Double-Head Liquid Filling Machine Operational ManualNANJING RIGAO PACKAGING MACHINERY CO.,LTDAdd.: 3floor,complexing building,nanjing,JIANGSU.China.Postal Code： 210037 Sales Dept： 0086-25- 85415506 85437504 85437507Fax：Service Center: 0086-25-51738186 Email: SYF SEMI-AUTOMATIC PISTON

2、FILLING MACHINE CONTENTS1 Operational Manual Principle and Property Specifications Instructions for Machine Installation and adjustments Filling speed adj. Filling accuracy adj. Safe operation Service at our website Maintenance Directions to table and diagram Air circuit principle Requirements for c

3、leaning Troubleshooting 2. Packing List3. Reception sheet1. Principle and property 1. Operating principle: By the reciprocating motion of the pistons in the two material cylinders of the SYF Filling Machine, negative pressure produces in the front chamber of the cylinder so that material could be pu

4、mped. The stroke of the cylinder is controlled by a signal valve so as to adjust filing amount and to achieve accurate filling results (See Fig. 1 and 2). 2. Property: The SYF Filling Machine with extra functions is designed and manufactured by our factory with reference to the same kind of foreign

5、machines. This machine is simpler and easier in operation, error correction, adjustment, cleaning and maintenance. As the machine operates without electricity, it is explosion-proof. 2. SpecificationsTechnicalParameters Items ParametersRated air pressure 0.40.6MpaFilling speed20-60 Bottles/Min.Filli

6、ng accuracy±11 % - ±2 %FillingResultsModelFilling Range (ml)Preferred Filling Range（ml）The model and number of your machine（）SYF605602560SYF1251012550125SYF25025250100250SYF50050500200500SYF100010010003001000SYF250025025005002500SYF50005005000100050003. Instructions to machine The machine

7、is an ideal filling machine for the trades of foodstuffs, daily-used chemicals, pesticide, medicine as well as special trades. In the process of operation, the machine is affected by the following factors: 1. In filling accuracy: Compressed air stability, material uniformity and filling speed2. In f

8、illing speed: Material viscosity, cylinder stroke, filling nozzle size and operational skill3. The machine is filled by the two methods of pedaling and auto filling, which can be switched as desired.Installation and adjustments1. First install the feed pipe (16 in Fig. 1) and tee joint (17). Then lo

9、ck the connecting part with a clamping band(24).2. Install the material-filling nozzle (12), adjust its height and fix it. Connect the upper parts of (12) and (17) with the discharge pipe (15) and lock the pipe with (24) in Fig. 2.3. Insert the air source pipe into the straight fitting (20).4. Insta

10、ll the replaceable nozzle (13) according to bottle diameter. 5. Turn the hand wheel (18 in Fig. 2) in the right side of the machine to adjust filling amount (The data shown on the counter (19) is only for your reference.)6. Connect the air source with the machine and turn on the air source switch (0

11、1).7. Insert the (16) into the charging basket and the pail must contain the material.8. Put the selection switch (05) to the manual-operating mode and control the operation by pedaling. After the operators work becomes skillful, the switch (05) can be put in the auto mode.9. Adjust the throttle val

12、ve I (10) and II (08) and adopt a proper material pumping speed and filling speed. To raise working efficiency, the material pumping speed can be quicker and filling speed slower.5. Filling speedFive factors deciding filling speedDeciding factorsAffecting reasonsMaterial pumping speed Product viscos

13、ity and feed pipe (16)lengthReplaceable nozzle (13) size The larger the nozzle diameter is, the quicker the speed.Product frothing speedFilling speeding should be slower for highly frothing products.Filling amount Filling speed should be slower with greater filling amount.Filling accuracy With highe

14、r filling accuracy, the filling speed should be slower.Adjustment operation:Loosen the adj. nuts of the throttle valve I (10) and II(08) and then1. Turn the handle (10) clockwise to slow down the cylinder (22) forward travel speed and charging speed;2. Turn the handle (10) counterclockwise to accele

15、rate the cylinder (22) forward travel speed and charging speed;3. Turn the handle (08) clockwise to slow down the cylinder (22) withdrawal speed and material-sucking speed;4. Turn the handle (08) counterclockwise to accelerate the cylinder (22) withdrawal speed and material-sucking speed.6. Filling

16、accuracy adjustment1. The filling errors are mainly from filling amount, filling speed, and upper and lower valve opening.2. The upper and lower valve opening speed is related to the product viscosity. The great the viscosity is, the slowly the valves are opened and closed. 3. To adj. the valve open

17、ing and closing speed, adj. the valve spring pressure. With increased spring pressure, the valve opening and closing speed is accelerated. 4. The adjustment of the spring pressure is decided by filling metering and the operators experience. 7. Safety operationThe machine is only suitable for liquid

18、filling and not other working media. In order to ensure safe production, please read the following attentions：1. The machine is not powered by electricity but air supply of 46Kg.2. If overflow of the filling nozzle (12) occurs, press the emergency stop switch (06) to keep the workshop clean.3. It is

19、 not allowed to direct flush the machine body (09) with water.4. Although the machine air circuit is not complicated, no arbitrary air pipe connection is allowed. 5. If the cylinder (22) is ejected and cannot be returned owing to improper operation, press this button to reset the cylinder.8. Service

20、 at our websiteIf you want to know something About our machine, please log in our ID rigaoWebsite to enter our service center by Putting in your name of user and code Code 123456as shown in the right side. At this site, Please choose your storage time of assembly diagrams and technical docu this ent

21、ry for easy logging in next -ments are available. We will offer you time:best website service. ¨ Not stored¨Stored for one day ¨Stored for one month ¨ Stored for one year Log in Take back code Serial No.DescriptionsSerial No.Descriptions 01Air source switch10One-way throttle valv

22、e02Plate-type manometer11Material cylinder 03Pressure-regulatingfilter12Filling nozzle 04Plastic pipe connector13Replaceable nozzle05Selection switch14Adjustable handle06Signal valve for emergency stop15Discharge pipe072 position 5-way change valve16Feed pipe08One-way throttle valve17Quick tee-joint

23、09Frame 18Diagram 1 of Model SYF Double Head Liquid Filling Machine Diagram 2 of Model SYF Double Head Liquid Filling MachineSerial No.DescriptionsSerial No.Descriptions18Hand wheel 22Cylinder19Counter23Frame 20Straight fitting24Clamping band 21Piston rodAir Circuit Control Diagram of Model SYF Doub

24、le Head Liquid Filling MachineSerial No.DescriptionsSerial No.Descriptions25Selection switch30Material cylinder26Three-way sliding valve31Three-way sliding valve27pedal switch32Emergency stop valve28switch sliding valve33Filling nozzle cylinder29Signal valve34Filling nozzle cylinder9. Maintenance 1.

25、 The machine body is made of stainless steel. Do not let it touch any sharp or hard objects.2. The (22) is factory lubricated. Do not open (22) for applying lubricant.3. Before washing the piston type filling machine, clear the residuals in the (11) and then fill the charging basket with a soft dete

26、rgent. It is suggested to use warm water. If necessary, soap, alcohol or other detergent can be used for washing. 4. When the piston (11) is dismantled, the retaining screw on the (21) should be removed to avoid affect the technological requirements of another (11) when the first (11) is disassemble

27、d. 10. Washing requirementsUpon washing, confirm that the YX ring is in order. If not, let the machine have a filling in circulation to achieve a rough washing. For thorough washing, wash all the parts contacting the material, such as cylinder, piston head, YX ring, one-way valve, filling head, feed

28、 pipe, discharge pipe etc. Upon washing sealing rings, do not miss the YX ring for the piston and the flat ring for the valves and replace broken and damaged rings. Warning: Air source must be shut off before washing the machine. After the machine is washed with organic agents such as gasoline and b

29、enzene, it must be cleaned with soft detergent. 11. Troubleshooting Failures Eliminations Piston refuses to work.1.Check whether the emergency stop switch (06) is abnormally locked.2. Check whether the air source switch(01) is turned on. 確3. Check whether the one-way signal valve is damaged.With cyl

30、inder piston travels to the top, it cannot return.1. Check whether the moving target is toughing the one-way valve.Filling amount is not accurate or no material fed. 1. Check whether the throttle valves (08)and (10 ) are closed.2. Increase the pumping speed of the (08) of the cylinder (22). 3. Check whether the tee-joint (17) is abnormally locked by the clamping band (24).4. Check whether the charging basket contains enough material. 5. Check whether the joints of each pipe is well sealed. Material flows from the rear end of the material cylinder.1. Check whether the ring on the piston