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Filling control system and method for liquefied petroleum gas steel cylinder

A liquefied petroleum gas and control system technology, applied in container filling method, container discharge method, liquid bottling, etc., can solve the problems of lack of electronic management system, paralysis, safety hazards, etc., to standardize the operation process, reduce Hidden security risks and guaranteeing the effect of automatic control

Pending Publication Date: 2022-05-13
新疆西北星信息技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the entire filling process of liquefied petroleum gas cylinders, whether the cylinders are qualified, whether the staff is qualified for the job, and whether the filling volume is compliant mainly depends on human judgment. There is a lack of an electronic management system. During the whole gas filling process, there are problems of potential safety hazards caused by misoperation, carelessness, violations of regulations, etc.

Method used

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  • Filling control system and method for liquefied petroleum gas steel cylinder
  • Filling control system and method for liquefied petroleum gas steel cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 As shown, the filling control system of a kind of liquefied petroleum gas cylinder provided by the present invention comprises:

[0047] The control main part, peripheral auxiliary equipment and platform server module are composed. The main control part is installed in the filling control box in the filling station, including control module 1, control expansion module 2 and station control module 3; peripheral auxiliary equipment includes: power supply module 4. Handheld machine 5, wireless card reader 6, inflatable weighing instrument 7, emergency stop button 8, explosion-proof indicator light 9, solenoid valve 10 of filling gun and external 220V power supply 11.

[0048]Both the handheld device 5 and the wireless card reader 6 are respectively connected to the station control module 3 through wireless communication; the handheld device 5 is used to collect the personal information and steel cylinder information of the staff, and bind the personal info...

Embodiment 2

[0058] Such as figure 2 As shown, the present invention also provides a filling control method for liquefied petroleum gas cylinders, the method comprising:

[0059] S1. The staff on duty with a certificate log in to the handheld device through their work card (electronic label card) at the filling station, and the handheld device uploads the login information to the station control module through the wireless network (WiFi, 2.4G, 800M);

[0060] S2. The station control module compares the login information with the personal information in the platform server module to determine whether the staff is registered; if yes, sends the confirmation login information to the handset, confirms the staff login, and allows the filling operation of the day. A plurality of staff members carry out operations with personally logged-in handsets; if no (the work card information does not match the registration information of the platform server module, or disagrees with other management requir...

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Abstract

The invention discloses a filling control system and method for a liquefied petroleum gas steel cylinder. The system comprises a handset, a wireless card reader, a station control module and a control module, the handset and the wireless card reader are respectively in wireless communication connection with the station control module; the handset is used for collecting personal information of a worker and steel cylinder information and binding the personal information with the steel cylinder information; the wireless card reader is used for reading steel cylinder information; the station control module is used for verifying personal information of workers and steel cylinder information, sorting steel cylinders according to the read steel cylinder information and distributing filling positions for the steel cylinders; the control module is provided with a filling gun electromagnetic valve control port, and the filling gun electromagnetic valve control port is electrically connected with a filling gun electromagnetic valve. According to the filling control system of the liquefied petroleum gas steel cylinder, supervision on workers is enhanced, the operation process of the steel cylinder filling process is standardized, and potential safety hazards are reduced.

Description

technical field [0001] The invention relates to the technical field of liquefied petroleum gas filling, in particular to a filling control system and method for a liquefied petroleum gas cylinder. Background technique [0002] Liquefied petroleum gas cylinders are hazardous explosives. The operation, filling, transportation, storage, use, inspection, and scrapping of cylinders are strictly supervised. Investigate. At present, traceability labels have been deployed on liquefied petroleum gas cylinders across the country, and the cylinders are regularly tested. Staff need to undergo strict training and certificates to work, and the filling equipment also has functions such as weighing and pressure monitoring. However, in the entire filling process of liquefied petroleum gas cylinders, whether the cylinders are qualified, whether the staff is qualified for the job, and whether the filling volume is compliant mainly depends on human judgment. There is a lack of an electronic ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17C6/00F17C13/00F17C13/02F17C13/04F17C13/12G06K7/00G06K17/00G06Q50/06
CPCF17C6/00F17C13/00F17C13/02F17C13/023F17C13/04F17C13/12G06K17/0022G06K7/0008G06Q50/06F17C2221/035F17C2250/034F17C2250/0421F17C2250/0615F17C2250/072F17C2260/04F17C2265/06F17C2205/0326Y02P90/02
Inventor 郝雷张波张聪张仿张岩薛华健郭长凌郑印龚松柏关昊邵刘圆程剑
Owner 新疆西北星信息技术有限责任公司
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