LPG Filling Equipment Series

LPG Filling Equipment Series

Product Introduction:In the entireflling process, allthat's needed is foran operator to attach thefilling gun to the angle valve.The equipment will then automatically open the angle valve,fill with gas,recover the residual gas,cut off the flow,close the valve,and detach the gun.One operator is sufficient to manage the operation of 8to 24workstations.

The supporting equipment includes conveyors,automatic code readers,weighing scales for empty and full cylinders,leak detectors,capping machines,bottle washing machines,and bottle stacking machines.

It enables pre-flling inspections,traceable filling records with a unique code for each cylinder, and post-flling inspections.

AUTOMATIC BARCODE READER

It is usedto read the QR code of the steel cylinder for pre-flling inspection and post-flling inspection.

It is composed of a botle stopper,an explosion-proof motor reducer,a driving rotating wheel,a set of driven rotating wheels, a clamping mechanism,a code reading camera and a frame.

When the steel cylinder reaches the code reading station,the code reading device will automatically read the QR code label on the cylinder's protective cover (the label should be fixed in position and consistent,and the surface should be free of dirt).

A. The botle-stopping cylinder and control components are from AirTAC.

B.The explosion-proof motor has a power of0.75KW,and the rotation speed of the steel cylinder is 1 revolution every 2 seconds.

C.The rotating wheels are made of polyurethane,which is wear-resistant and generates no static electricity.

D.The clamping mechanism adopts pneumatic clamping and will automatically release once the QR code is read.

E.The code reading camera adopts a single/double camera.The camera is a high-speed intelligent industrial camera and is

installed in an explosion-proof box that complies with the explosion-proof requirements of Zone 1 as specifed in GB3836-2021.

AUTOMATIC LEAK DETECTOR

It is composed of a bell-jar type collecting head,a negative pressure collecting pipeline,an intelligent gas sensor,and a computer control system. During operation, the bell-jar type collecting head is vertically placed over the top of the filled liquefied gas cylinder to seal and cover the cylinder's angle valve. At the same time,the negative pressure collecting pipeline is activated for gas collection.If there is a leak at the cylinder valve,valve seat,etc. inside the bell jar,the leaked gas will be transmitted along the negative pressure pipeline to the gas sensor.

The gas sensor sends the signal to the computer, which amplifies and analyzes it to determine whether there is a gas leakage in the cylinder.If there is a leak,an alarm signal will be issued. After the detection is completed,the system automatically pushes the leaking cylinder out of the production line.The automaticleak detector developed by our company has been tested by the Urban Gas and Heat Research Institute of North China Design &Research Institute Co.,Ltd. of China Municipal Engineering.It also has an invention patent

SEALER

Product Introduction

The liquefed petroleum gas LPG)cylinder angle valve sealing machine usesthe hot air fow generated by this equipment to sealthe angle valves of varioustypes of LPG cylinders that have beenflle through a heat-shrinkable plastic sleeve (such as 5kg,10kg, 15k g,50kg cylinders). After sealing,it can effectively prevent dustanditfromentering the anglevalve and causin damagetoit,and canefectively protect the angle valve.Awell-sealedplastic sleeve can enable users to be convinced that the capacity,quality and safety indicators ofthe cylinder meet thetechnical requirements,providing eliable guarantes forusers.

Linear liquefied gas filling equipment

Product Introduction

The linear filling conveyor line equipment adopts a mode combining a manual filling scale with an empty and full cylinder conveyor line.It can automatically read codes,conduct leak detection,seal, and stack cylinders on the supporting production line.However,manual opera- tions are required for opening and closing valves ,attaching and detaching the filling guns,as well as loading and unloading the cylinders.

Automatic Leak Detector

ProductIntroduction: The automatic bottle washer adopts a chain conveying method to continuously transport cylinders.It has functions such as cleaning, rinsing,and air-drying.It has a good cleaning effect on the outer surface of the cylinders and is suitable for large-scale cleaning needs.

Single-cylinder bottle washer

Product Introduction:This machine cleans one cylinder ata time.The cleaning duration can be manually

adjusted according to the cylinder's cleanliness. After cleaning,the cylinder is manually removed from the washer.

Fully Automatic Refrigerant Production Line

Product Introduction

The linear filling conveyor line equipment adopts a mode that combines a manual filling

scale with an empty and full bottle conveyor line.It can automatically perform functions

such as code reading,leak detection,sealing,and bottle stacking on the supporting produc- tion line.However,manual operations are required for opening and closing valves, attach- ing and detaching thefilling guns,as well as loading and unloading the bottles

Semi-automatic refrigerant production line

Product Introduction

The linear filling and conveying line equipment adopts the mode of combining a manual filling scale with empty bottle and full bottle conveying lines.It can be used for automatic code reading,leak detection,sealing and bottle stacking on the supporting production line. However,manual operations such as opening and closing valves,inserting and removing the filling gun,andloading and unloading bottles are required.

Automatic Leak Detector

Product Introduction

Our company has achieved breakthroughs in automated and large-scale cylinder hydrostatic pressure testing by integrating fundamental theories,automatic control,mechanical transmission,fluid mechanics,sensing and positioning,automatic imaging recognition,artificial intelligence,and network technologies.We have upgraded from the traditional manual observation and qualitative judgment method to an automated quantitative inspection and evaluation approach based on data analysis.The overall equipment has reached an internationally advanced level.Currently,our turntable assembly line with 30 inspection stations can test 600 cylinders per hour.

The conveyance and hydrostatic test detection of cylinders are automatically completed.Except for the substandard cylinders that require manual intervention and marking,no manual operation is needed.Meanwhile,it can automatically determine whether the cylinders are qualifed,thus reducing the labor intensity.