CN202204538U - Inspection and detection assembly line for gas cylinders - Google Patents
Inspection and detection assembly line for gas cylinders Download PDFInfo
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- CN202204538U CN202204538U CN2011203363761U CN201120336376U CN202204538U CN 202204538 U CN202204538 U CN 202204538U CN 2011203363761 U CN2011203363761 U CN 2011203363761U CN 201120336376 U CN201120336376 U CN 201120336376U CN 202204538 U CN202204538 U CN 202204538U
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Abstract
The utility model relates to gas cylinder inspection and detection equipment, particularly to an inspection and detection assembly line for gas cylinders, which includes a detection and inspection system and an intelligent management system, wherein the detection and inspection system includes a residual liquid disposal part, a pretreatment part and a gas cylinder inspection part; the inspection and detection system is an automatic control inspection and detection system, so that the inspection and detection process for the gas cylinders is approximately automatic, the amount of required workers is greatly reduced, the labor intensity of workers is reduced, the inspection and detection efficiency of the gas bottles is improved, the automatic detection data collection and result judgment as per the standard specification are realized, the inspection report as well as the inspection and detection procedure can be performed synchronously, so that the recording accuracy of the inspection data, the correctness of the detection result and the timeliness of issuing the inspection report are greatly improved; and real-time query is realized, and dynamic management for gas bottles is supported.
Description
Technical field
The utility model designs a kind of gas cylinder inspection or testing equipment, especially a kind of gas cylinder inspection streamline.
Background technology
As everyone knows, the quality of gas cylinder inspection work is directly connected to the safety of national wealth and people's life.In recent years; Along with vehicle-mounted natural gas steel cylinder (contains seamless steel cylinder; As follows) and the use amount of welded gas cylinder increase severely, the inspection work of gas cylinder more seems particularly important, gas cylinder examining report and gas cylinder archives (electronic tag) data be needs in the testing still not; Simultaneously also be that gas cylinder uses the foundation that is used for differentiating the gas cylinder safely state in the link process, it enjoys jural direct effect.
The inspection work of gas cylinder generally comprises following operation: macro check, warehouse-in registration, residual gas processing, steam blowing, rust cleaning, surfaces externally and internally check, wall thickness mensuration, Non-Destructive Testing, gravimetry, volume determination, the hydraulic testing, rate of residual are measured, beat certification label, cylinder valve verification, upper valve sleeve ring, tightness test, evaluation conclusion, are signed and issued report etc.At present, the detection operation of gas cylinder and management method still adopt manually-operated to carry out, and still there is following problem in the inspection of adopting manually-operated to carry out gas cylinder:
The first, because the project that detects is more; The data entry amount is big, and record and be easy to make mistakes when calculating causes the key data of gas cylinder to duplicate, obscure even the phenomenon of misregistration; Test item like vehicle-mounted steel cylinder reaches tens, and also has some complicated calculating; Owing to the peopleware reason, cause the accuracy that detects data to have deviation, the mistake that is prone to record in the operating process or calculates.
The second,, need a large amount of operators to realize in the checkout procedure, and labour intensity is big in the operating process because gas cylinder quantity is big; Detect data and all adopt manually-operated to make a copy of, be prone to mistake; Because the examining report amount of signing and issuing is big, it is long that the time is provided in the inspection report, poor in timeliness simultaneously.
Three, the amount of storage of related data is big, " survey report " or " declaring useless L. A. " etc. have the legal effect file preservation, inquire about and trace to the source very inconveniently, the supervision of gas cylinder be difficult to form effectively ensure.
Along with the quantity that gas cylinder detects is increasing; Because the requirement that gas cylinder detects is very high; Checkout equipment is in continuous update; And on some operation, realized part streamline and single plane automation operation, detect demand and solve the too high present situation of labour intensity but still can't satisfy increasing gas cylinder.
The utility model content
The purpose of the utility model is to have proposed a kind of gas cylinder inspection streamline; This streamline makes the inspection process of gas cylinder realize automation mechanized operation basically; Needed number of workers significantly reduces, and has reduced working strength of workers, has improved the inspection efficient of gas cylinder; Realized that detection data automatic collecting and establishing criteria standard carry out judge as a result; And realized carrying out synchronously of survey report and inspection operation, improved accuracy rate, the correctness of testing result and the promptness that survey report is provided of check data record greatly; Realize inquiry in real time, support the gas cylinder dynamic management.
The utility model is that the technical scheme below adopting realizes: a kind of gas cylinder inspection streamline; Comprise and detect checking system and intellectualized management system; Inspection and detection system comprises raffinate disposal part, pre-treatment part and gas cylinder check part; Wherein, Described inspection and detection system is automatic control test detection system; Intellectualized management system comprises the computer network that runs through whole streamline and total computer processor of record and all data of processing, and intellectualized management system also comprises the computer processor that is positioned at each inspection operation, connects through computer network between the computer processor of each operation and the total computer processor and between the computer processor of each operation;
Described raffinate is disposed part and is comprised that gas cylinder residual gas process chamber and gas cylinder to three kinds of heterogeneity media detect the residual gas collector-shoe gear; Described pre-treatment part comprises thorax pneumatic sbot blasting machine, panoramic table I, steel cylinder outer wall shot-blast cleaning machine, winding gas cylinder pipeline and gas cylinder outside surface and audible inspection place in essential information collection place, cushion rubber charging crane, horizontal Valve remover, steel cylinder cleaning device, the steel cylinder successively; All detect pipeline between above-mentioned each equipment and connect, form the gas cylinder pre-treatment streamline of the automatic logistics of gas cylinder through gas cylinder;
Described gas cylinder checks part to comprise MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector, gas cylinder inverter I, panoramic table III, electric hoist II, volume by weight mensuration, Withstand test device, electric hoist III, the dry inverter II of gas cylinder pouring, gas cylinder mark machine, gas cylinder outside surface processing device, gas cylinder inverter III, spray equipment, baking and cooling equipment, gas cylinder inverter IV, horizontal dress valve machine, tightness test device and airtight device of air successively; Wherein, Between MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector, gas cylinder inverter I, the panoramic table III; Gas cylinder inverter II, gas cylinder mark machine, gas cylinder outside surface are handled between device, the gas cylinder inverter III; And the pipeline connection all detects through gas cylinder between the device of air in horizontal dress valve machine, tightness test device and airtight fall; Panoramic table III with withstand voltage test volumetric measurement device between be connected with guide rail through electric hoist II; The withstand voltage test volume is surveyed between device and the gas cylinder inverter II and is connected with guide rail through electric hoist III; All connect between spray equipment, baking and cooling equipment, the gas cylinder inverter IV through chain sling; The gas cylinder outside surface is handled between device and exit, gas cylinder inverter IV and the horizontal dress valve machine, the exit of horizontal dress valve machine, the exit of tightness test device are equipped with mechanical driving device, and mechanical driving device detects pipeline, electric hoist and guide rail, chain sling formation inspection streamline with gas cylinder;
Detecting pipeline through gas cylinder between described pre-treatment part and the gas cylinder test section connects.
In the utility model; Described three gas cylinders detect the residual gas collector-shoe gear comprise gas cylinder to nontoxic non-combustible gas gas cylinder detect the residual gas collector-shoe gear, to the gas cylinder of toxic gas and other inflammable gas gas cylinder except that rock gas detect the residual gas collector-shoe gear, to the gas cylinder detection residual gas collector-shoe gear of rock gas; Wherein, Gas cylinder detection residual gas collector-shoe gear to nontoxic non-combustible gas gas cylinder comprises emptier; Detect the residual gas collector-shoe gear to the gas cylinder of toxic gas and other inflammable gas gas cylinder except that rock gas and comprise and fill nitrogen displacement neutralising arrangement, comprise that to the gas cylinder detection residual gas collector-shoe gear of natural gas cylinder the oil ring vacuum compressor takes out residual device, natural gas compressor and fill the nitrogen displacement apparatus.
Described gas cylinder check part comprises that vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder and seamless gas cylinder check part and welded gas cylinder check part; Be connected through gas cylinder detection pipeline between vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder and seamless gas cylinder check part and the welded gas cylinder check part; Described vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder and seamless gas cylinder check part is arranged on vehicle-mounted natural gas steel cylinder, rock gas twines in steel cylinder and the seamless gas cylinder control laboratory; Welded gas cylinder check part is arranged in the welded gas cylinder control laboratory, and vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder, seamless gas cylinder and the shared gas cylinder pre-treatment of welded gas cylinder streamline.
Said vehicle-mounted natural gas steel cylinder, rock gas twine in steel cylinder and the seamless gas cylinder check part and also are provided with the inner drying device of winding gas cylinder, and the inner drying device of winding gas cylinder detects pipeline with the outlet of gas cylinder inverter IV through gas cylinder and is connected.
Described gas cylinder detects pipeline and adopts chain type and roller combination conveyor.
Gas cylinder inverter I is provided with the hook type electronic scale, automatically each gas cylinder is weighed through the hook type electronic scale in the time of the gas cylinder upset.
Said panoramic table III is provided with the upright holding device of gas cylinder, makes the gas cylinder state of being kept upright, and the top of panoramic table III is provided with water filling device simultaneously, injects in each gas cylinder through water filling device and cleans tap water.Electric hoist III is provided with the hook type electronic scale, through the hook type electronic scale weight of injecting the gas cylinder behind the cleaning tap water is weighed.
Said gas cylinder inverter II is provided with dryer, and the dry inverter II of gas cylinder pouring is vertically 180 ° of reversings of gas cylinder, simultaneously through gas cylinder inside being blown into the quick draining of pressurized air, and can feed the steam heat drying.
Said baking and cooling equipment is tunnel-shaped; This device is provided with four continuous reciprocating drying strokes, and adopts rock gas as thermal source, under the induced effect of chain sling; Gas cylinder is to-and-fro movement in baking and cooling equipment; In the to-and-fro movement process,, make the coating of gas cylinder outside surface dry through the need of stoving of thermal source.Can be fully dry for the coating that realizes the gas cylinder outside surface, the temperature in the baking and cooling equipment is adjustable, and the step-wise displacement adjustable-speed of chain sling.
Said mechanical driving device comprises the inclined-plane jacking equipment, realizes the automatic rolling displacement of gas cylinder through the inclined-plane jacking equipment.
When gas cylinder being tested the detection operation through this streamline; Intellectualized management system extracts and typing the data of each operation, and to the data that each operation collects preserve automatically, swap data, data are carried out statistical study; After the inspection operation finishes; Intellectualized management system generates inspection record automatically, and the analytical control result synthesizes survey report and declares useless notice.Therefore after one-hundred-percent inspection detected the operation completion, the information of gathering to each gas cylinder also generated automatically, to the bar code on each gas cylinder, can directly generate the complete gas cylinder survey report of audit and approval process, declare useless notice.Qualified gas cylinder is paid the censorship unit through checking after errorless, declare the waste gas bottle and then need pass through the destructive back of handling and pay to the censorship unit, so each gas cylinder can pay the survey report of each gas cylinder when paying simultaneously, has realized the stream line operation of gas cylinder inspection.
The beneficial effect of the utility model is: first; Through this streamline, make the inspection process of gas cylinder on streamline realize automation mechanized operation basically, needed number of workers significantly reduces; And reduced working strength of workers, improved the inspection efficient of gas cylinder; Second; The data typing of this streamline is accomplished through computer processor; And realized between detection data and the gas cylinder corresponding through computer processor and identification step; Guarantee the orderly consistance of gas cylinder management and the accuracy that gas cylinder detects data, prevented to detect the problem that data duplicate record, leak record or misregistration, improved the accuracy rate of check data record and the correctness of testing result greatly; The 3rd; Because the data typing all adopts computer processor to accomplish, and has reduced manual work and has made a copy of workload, prevented the mistake that occurs in artificial the making a copy of; And after whole gas cylinder detects and accomplishes; The survey report of gas cylinder, declare useless notice and the audit approval process also generates automatically, improved the formation speed of survey report greatly, also realized the unified and standard of survey report simultaneously; The 4th, this streamline is deposited the survey report and the related data of gas cylinder through intelligent inspection management system, can realize the lifelong management to gas cylinder, simultaneously the illegal use of scrapping gas cylinder is accomplished to ban effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: press the residual gas storage tank in 1; 2 districts to be checked; Pre-treatment chambers 3; 4 electric hoist I; 5 gas cylinders detect the residual gas collector-shoe gear; 6 gas cylinder residual gas process chambers; 7 essential information collections place; 8 cushion rubber charging cranes; 9 horizontal Valve removers; 10 steel cylinder cleaning devices; Thorax shot-blast cleaning machine in 11 steel cylinders; 12 steel cylinder outer wall shot-blast cleaning machines; 13 winding gas cylinder pipelines; 14 gas cylinders detect pipeline; 15 MPI fluorescent magnetic particless and ultrasound wave combination through type failure detector; 16 gas cylinder inverter I; 17 panoramic table III; 18 electric hoist II; 19 electric hoist III; 20 withstand voltage test volume determination devices; 21 gas cylinder inverter II; 22 gas cylinder mark machines; 23 gas cylinder outside surfaces are handled device; 24 gas cylinder inverter III; 25 spray equipments; 26 baking and cooling equipment; 27 inverter IV; The inner drying device of 28 winding gas cylinders; 29 vehicle-mounted natural gas steel cylinders, rock gas twine steel cylinder and seamless gas cylinder control laboratory; 30 horizontal dress valve machines; 31 tightness test devices; 32 airtight device of air; 33 panoramic table I; 34 panoramic table II; 35 welded gas cylinders detect pipeline; 36 welded gas cylinder control laboratories; 37 gas cylinders detect pipeline; 38 guide rails; 39 chain slings; 40 gas cylinder outside surfaces and audible inspection place.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the described gas cylinder inspection of a utility model streamline.This streamline comprises intellectualized management system and automatic control test detection system.Wherein intellectualized management system comprises the computer network that runs through whole streamline and total computer processor of record and all data of processing.Can control the completion check automatically through intellectualized management system entrusts checking matter reception, verification test, assay record, reports to provide and examine approval and the granting of report checking matter.Simultaneously; Intellectualized management system also comprises the computer processor that is positioned at each inspection operation; Connect through computer network between the computer processor of each operation and the total computer processor and between the computer processor of each operation; Realize the data transmission between each computer processor, thereby realize the Automated inspection testing of gas cylinder.
Automatically the control test detection system comprises that raffinate is disposed part, pre-treatment part, vehicle-mounted natural gas steel cylinder, rock gas twines steel cylinder and seamless gas cylinder is checked part, welded gas cylinder check part.Automatically the control test detection system can realize the inspection that vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder, all kinds of steel seamless gas cylinder, welded gas cylinder and extraordinary gas cylinder.
The gas cylinder that detects of need testing at first unloads to district 2 to be checked through fork hydraulic up-down unloading deck, and bar code is numbered and made to the check gas cylinder, bar code sticked on the assigned position of corresponding gas cylinder.Bar code content should comprise at least: fill medium, gas cylinder factory code name, gas cylinder numbering, check numbering.Per pass inspection operation all needs scanning barcode in advance; So that discern for each gas cylinder; The inspection result who guarantees gas cylinder realizes corresponding one by one with this gas cylinder; So that realize inspection result's automatic typing and generation, prevent inspection data error of omission or incorrect posting, guaranteed the accuracy of check check data typing.
To gas cylinder test detect before, must extract the raffinate in the gas cylinder, make and unload before the valve that a remaining combustable gas concentration is lower than the lower explosive limit value in the bottle, remaining concentration of toxic gases value National standard in the bottle.Raffinate is disposed part and in gas cylinder residual gas process chamber 6, is carried out; To three kinds of media of different nature; Raffinate is disposed part and is comprised that three gas cylinders detect 5, three gas cylinders of residual gas collector-shoe gear and detect the residual gas collector-shoe gear respectively to nontoxic non-combustible gas gas cylinder, toxic gas and other inflammable gas gas cylinder, rock gas and liquefied petroleum gas cylinder except that rock gas and liquefied petroleum gas (LPG).At first, the gas cylinder in the district 2 to be checked is distinguished classification, all kinds of gas cylinders are delivered to corresponding gas cylinder detect residual gas collector-shoe gear place.Wherein, detect residual gas collector-shoe gear 5 to the gas cylinder of nontoxic non-combustible gas gas cylinder and comprise emptier, nontoxic non-combustible gas is extracted out in gas cylinder, and pass through the direct emptying of delivery pipe through this device.Detect residual gas collector-shoe gear 5 to the gas cylinder of toxic gas and other inflammable gas gas cylinder except that rock gas and liquefied petroleum gas (LPG) and comprise and fill nitrogen displacement neutralising arrangement, install the toxic gas extraction through this, and enter in the neutralization pond through delivery pipe; After other inflammable gas is extracted out except that rock gas and liquefied petroleum gas (LPG),, in gas cylinder, charge into nitrogen then through the direct emptying of delivery pipe, reach setting after, carry out emptying once more, and carry out the residual gas concentration determination, measure and be disposed to atmospheric pressure after qualified.Detect residual gas collector-shoe gear 5 to the gas cylinder of rock gas and liquefied petroleum gas cylinder and comprise that the oil ring vacuum compressor takes out residual device, natural gas compressor and fill the nitrogen displacement apparatus; Residual device taken out by the oil ring vacuum compressor and natural gas compressor can be extracted rock gas remaining in the gas cylinder and liquefied petroleum gas (LPG) out; And press in the residual gas storage tank 1 in being delivered to, when the pressure in the gas cylinder reached the specified vacuum value, natural gas compressor cut out; Nitrogen fill valve was opened automatically and in gas cylinder, was charged into nitrogen this moment; After reaching setting, nitrogen fill valve is closed, and natural gas compressor is opened; After automatic measurement combustable gas concentration reaches and is lower than the flammable gas explosion concentration limit when emptying to 0.05Mpa, continue to be vented to atmospheric pressure.Through the residual gas concentration conformance with standard in the gas cylinder after the above-mentioned processing, unload bottle and gas cylinder is delivered to the pre-treatment part through electric hoist I4.
Described pre-treatment partly is arranged in the pre-treatment chamber 3; Described pre-treatment part comprises thorax pneumatic sbot blasting machine 11, panoramic table I33, steel cylinder outer wall shot-blast cleaning machine 12, winding gas cylinder pipeline 13 and gas cylinder outside surface and audible inspection place 40 in essential information collection place 7, cushion rubber charging crane 8, horizontal Valve remover 9, steel cylinder cleaning device 10, the steel cylinder successively; Detect pipeline 14 through gas cylinder between the each part mentioned above and connect, gas cylinder detects pipeline 14 general chain type and the roller combination conveyors of adopting.
Thorax pneumatic sbot blasting machine 11 and gas cylinder outer surface inspection place are equipped with the inclined-plane in the steam blowing machine place of the exit of described essential information collection place 7, horizontal Valve remover 9, steel cylinder cleaning device 10, gas cylinder inside surface check place of panoramic table I33, the steel cylinder; Utilize the inclined-plane to make gas cylinder automatic rolling displacement along the inclined-plane; Cooperate gas cylinder to detect the action of pipeline simultaneously, realized the automatic motion of gas cylinder.Therefore partly form the gas cylinder pre-treatment streamline of the automatic logistics of gas cylinder in pre-treatment.
After gas cylinder is delivered to essential information collection place 7; With the essential information of gas cylinder such as gas cylinder numbering, make country origin, manufacturing plant's code name, nominal operating pressure, hydraulic test pressure, bottle design wall thickness, gas cylinder weight, gas cylinder weight, make input computer processor such as days; After the essential information typing finishes; Gas cylinder detects pipeline 14 automatic transport with gas cylinder and unloads the circle operation to cushion rubber charging crane 8 places; Next detect the operation that pipeline 14 automatic transport to horizontal Valve remover 9 places carry out the cylinder valve dismounting with gas cylinder, make check numbering bar code behind cushion rubber and the cylinder valve reuse bottle bar code scan, and stick on corresponding cushion rubber and the cylinder valve; Former valve and former bottle can be mapped, declare when cushion rubber or cylinder valve check simultaneously and can track former bottle by check numbering bar code when useless.After cushion rubber and cylinder valve dismounting finish; Gas cylinder detects pipeline 14 with gas cylinder and is delivered to steel cylinder cleaning device 10 places, and 10 pairs of gas cylinders of steel cylinder cleaning device carry out steam blowing, high-pressure wash and steam and purge, utilizes combustible analyzer that the concentration of inflammable gas in the gas cylinder is measured after purging finishes; When the concentration expressed in percentage by volume of inflammable gas is lower than 0.4%; Combustible analyzer record result also sends signal, makes gas cylinder detect pipeline 14 with gas cylinder automatically and is delivered to thorax pneumatic sbot blasting machine 11 in the steel cylinder, and 11 pairs of gas cylinder inwalls of thorax pneumatic sbot blasting machine carry out shot blast in the steel cylinder; Be automatically converted to after shot blast finishes and inwall is carried out oil-free compressed air blow off; Blow off through shot blast and air, can remove the corrosion thing of gas cylinder inwall, the residue on the inwall is removed clean.After the inner wall shot blasting cleaning finished, the computer processor at thorax pneumatic sbot blasting machine 11 places write down the result and sends signal in the steel cylinder, made gas cylinder detect pipeline 14 with gas cylinder automatically and was delivered to panoramic table I33; Under the drive that panoramic table I33 rotates; Gas cylinder circumferentially rotates in the original place, in the rotation process, whorl of bottleneck and gas cylinder inner wall surface is checked; With the direct input computer processor of check result, wherein the gas cylinder of passed examination detects pipeline 14 automatic transport to subsequent processing with gas cylinder; And underproof gas cylinder or exist the gas cylinder of defective in computer processor, to carry out record; Declaring useless gas cylinder then need indicate on computer processor and declare useless reason and foundation; And on survey report, generate automatically; Declare useless gas cylinder simultaneously and take off, and be delivered to defective district from gas cylinder detection pipeline 14.The gas cylinder of passed examination is before getting into subsequent processing; Need distinguish classification to gas cylinder; Winding gas cylinder wherein gets into winding gas cylinder pipeline 13; Remaining gas cylinder gets into steel cylinder outer wall shot-blast cleaning machine 12 automatically along with gas cylinder detects pipeline 14, and steel cylinder outer wall shot-blast cleaning machine 12 dirts with the steel cylinder outside surface, corrosion product, contaminant etc. hinder the foreign material of surface inspection and the application that is coated with of outside surface is removed clean.Before gas cylinder gets into steel cylinder outer wall shot-blast cleaning machine 12; Carry out bar code scan and duplicate bar code; Former bar code is damaged behind the ball blast, and gas cylinder should be checked gas cylinder factory code name and gas cylinder numbering after going out shot-blasting machine immediately, and that on gas cylinder, pastes new system numbers identical bar code with former check.After the outer wall cleaning process finished, steel cylinder detected pipeline 14 with gas cylinder automatically and carries, and converged with winding gas cylinder that winding gas cylinder pipeline 13 is carried; Detect pipeline 14 along gas cylinder and move to gas cylinder outside surface and audible inspection place 40; The outside surface and the sound to gas cylinder check, simultaneously the bottle wall thickness of gas cylinder measured, with inspection with measure in the computer processor of this operation of typing as a result; Inspection is measured qualified product and is got into vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder and seamless gas cylinder check part automatically; Defective or exist the gas cylinder of defective in computer processor, to carry out record, declaring useless gas cylinder needs to indicate on the computer processor again and declares useless reason and foundation, and on survey report, generates automatically; Declare useless gas cylinder simultaneously and take off, and be delivered to defective district from gas cylinder detection pipeline 14.
The gas cylinder that passes through the processing of pre-treatment chamber and be up to the standards is before getting into subsequent processing; At first gas cylinder is distinguished classification; Making vehicle-mounted natural gas steel cylinder wherein is that vehicle-mounted gas cylinder and rock gas winding steel cylinder are that winding gas cylinder gets into vehicle-mounted natural gas steel cylinder, rock gas twines steel cylinder and seamless gas cylinder check part, and the welding steel cylinder gets into welded gas cylinder and checks part.
Described vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder and seamless gas cylinder check part is arranged on vehicle-mounted natural gas steel cylinder, rock gas twines in steel cylinder and the seamless gas cylinder control laboratory 29.Vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder and seamless gas cylinder check part comprise MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector 15, gas cylinder inverter I16, panoramic table III17, electric hoist II18, withstand voltage test volume determination device 20, electric hoist III19, gas cylinder inverter II21, gas cylinder mark machine 22, gas cylinder outside surface processing device 23, gas cylinder inverter III24, spray equipment 25, baking and cooling equipment 26, gas cylinder inverter IV27, horizontal dress valve machine 30, tightness test device 31 and airtight device of air 32 successively; Wherein, Between MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector 15, gas cylinder inverter I16, the panoramic table III17; Gas cylinder inverter II21, gas cylinder mark machine 22, gas cylinder outside surface are handled between device 24, the gas cylinder inverter III24; And horizontal dress valve machine 30, tightness test device 31 and airtight fall all to detect pipeline 37 through gas cylinder between the device of air 32 and connect, and gas cylinder detects pipeline 37 general chain types and the rollers of adopting and makes up conveyors.Panoramic table III17 is connected with guide rail 38 through electric hoist II18 with surveying between the device 20 with the withstand voltage test volume, is connected with guide rail 38 through electric hoist III19 between withstand voltage test volume survey device 20 and the gas cylinder inverter II21.All connect between spray equipment 25, baking and cooling equipment 26, the gas cylinder inverter IV27 through chain sling 39.The pre-treatment part is twined between steel cylinder and the seamless gas cylinder check part with vehicle-mounted natural gas steel cylinder, rock gas and is connected through gas cylinder detection pipeline.
The gas cylinder outside surface is handled between device 23 and exit, gas cylinder inverter IV27 and the horizontal dress valve machine 30, the exit of horizontal dress valve machine 30, the exit of tightness test device 31 are equipped with mechanical driving device; Utilize mechanical driving device to make gas cylinder automatic rolling displacement along the inclined-plane, mechanical driving device and gas cylinder detect pipeline 37, electric hoist and guide rail 38, chain sling 39 forms second inspection streamline.Mechanical driving device can comprise inclined-plane jacking equipment etc.
MPI fluorescent magnetic particles detects pipeline 14 with the inlet of ultrasound wave combination through type failure detector 15 through gas cylinder and partly is connected with pre-treatment; Its outlet detects pipeline through gas cylinder and is connected with gas cylinder inverter I16; After vehicle-mounted gas cylinder and winding gas cylinder get in MPI fluorescent magnetic particles and the ultrasound wave combination through type failure detector 15 automatically; This device carries out fluorescent magnetic particle flaw detection and UT (Ultrasonic Testing) to above-mentioned gas cylinder; And in the automatic input computer processor of part testing result typing, the gas cylinder that wherein is up to the standards is delivered in the gas cylinder inverter I16 along with gas cylinder detects pipeline 37, and is defective or exist the gas cylinder of defect problem in computer processor, to carry out record; Declaring useless gas cylinder need indicate in computer processor and declare useless reason and foundation; And on survey report, generate automatically, and take off from streamline from declaring useless gas cylinder, send into defective district.Gas cylinder inverter I16 is positioned at the exit of MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector 15; Gas cylinder inverter I16 becomes 90 ° vertically vertically with the gas cylinder reversing of horizontal positioned; Gas cylinder inverter I16 is provided with the hook type electronic scale simultaneously; Automatically each gas cylinder is weighed through the hook type electronic scale in the time of the gas cylinder upset, and the actual measurement gas cylinder weight that will obtain is imported in the computer processor automatically.Gas cylinder after the reversing detects the pipeline automatic transport to panoramic table III17 place with gas cylinder; Panoramic table III17 is provided with the upright holding device of gas cylinder; Can make the gas cylinder state of being kept upright; The top of panoramic table III17 is provided with water filling device simultaneously, in each gas cylinder, injects the cleaning tap water through water filling device.Gas cylinder after the water filling passes through electric hoist III18 respectively along guide rail 38 automatic transport to withstand voltage test volume determination device 20; Electric hoist III18 is provided with the hook type electronic scale; Through the hook type electronic scale weight of injecting the gas cylinder behind the cleaning tap water is weighed; And import the full water bottle weight that obtains in the computer processor automatically; Computer processor calculates the actual measurement volume of gas cylinder automatically according to the full water bottle weight and the difference of actual measurement gas cylinder weight, is calculated rate of weight loss and the volume difference ratio of gas cylinder simultaneously automatically by computer processor, and the rate of weight loss that goes out according to actual computation and volume difference ratio judgement gas cylinder qualified and record whether; Qualified gas cylinder can carry out subsequent processing, and underproof gas cylinder then will take off and be delivered to defective district from streamline.
Gas cylinder in the drive lower edge of electric hoist III18 guide rail 38 automatic transport to withstand voltage test volume determination device 20; In withstand voltage test volume determination device 20, carry out the hydraulic testing; With the bottle of judging gas cylinder whether occur seepage, obviously the distortion or hold period between pressure the phenomenon of falling etc. is arranged back; The gas cylinder that above-mentioned situation occurs should be scrapped, and measures the rate of residual volumetric deformation of gas cylinder in the time of the hydraulic testing, in the process of the test; The computer processor at withstand voltage test volume determination device 20 places generates inspection record automatically and judges and conclude; Qualified gas cylinder is delivered to gas cylinder inverter II21 place through electric hoist III19 along guide rail 38, and underproof gas cylinder then needs further to detect, and declares useless gas cylinder and takes off and deliver to defective district from streamline.
Gas cylinder inverter II21 is provided with dryer; Gas cylinder inverter II21 vertically reverses 180 ° with gas cylinder; The gas cylinder reversing is discharged water; Through dryer gas cylinder inside is blown into quick draining of pressurized air and steam heat drying simultaneously, after the whole dryings of the inwall of gas cylinder, utilizes the oblique angle in the gas cylinder inverter II21 to make the automatically vertical bottle outlet of gas cylinder; And along gas cylinder check pipeline 37 automatic transport to gas cylinder mark machine 22 places; Because the gas cylinders that get in the gas cylinder mark machine 22 have passed through above-mentioned inspection operation and all qualified, therefore judge that through bar code scan this gas cylinder is qualified after, generate the steel seal content automatically and print steel impression mark automatically by predefined form.Along with getting into the gas cylinder outside surface automatically, handles in the device 23 gas cylinder check pipeline 37 after the gas cylinder mark; The gas cylinder outside surface is handled 23 pairs of gas cylinder outside surfaces of device and is carried out automatic rust-removing; Make the gas cylinder outside surface not have floating rust and reserve metallic luster; The rust cleaning back is through computer processor recording processing result, and the gas cylinder after the rust cleaning gets into gas cylinder inverter III24 automatically with gas cylinder check pipeline 37 simultaneously, and this inverter makes the gas cylinder upset and is suspended on the chain sling 39; Chain sling 39 step-wise displacement; Drive gas cylinder motion and automatic the entering in the spray equipment simultaneously, spray equipment carries out auto spray painting to the gas cylinder outside surface, and the gas cylinder after spraying paint gets in the baking and cooling equipment 26 with chain sling again automatically.Baking and cooling equipment 26 is tunnel-shaped, is provided with four reciprocating drying strokes altogether, and adopts rock gas as thermal source; Under the induced effect of chain sling, gas cylinder to-and-fro movement in baking and cooling equipment 26 is in the to-and-fro movement process; Through the need of stoving of thermal source, make the coating of gas cylinder outside surface dry.Can be fully dry for the coating that realizes the gas cylinder outside surface, 26 temperature is adjustable in the baking and cooling equipment, and the step-wise displacement adjustable-speed of chain sling 39.Gas cylinder after the cooling oven dry is delivered in the gas cylinder inverter IV27 by chain sling 39, and gas cylinder inverter IV27 by unloading bottle on the chain sling 39, and is inverted for horizontal direction by vertical direction with gas cylinder, makes laterally bottle outlet of gas cylinder.
Detecting pipeline through gas cylinder between the exit of gas cylinder inverter IV27 and the winding gas cylinder exsiccator 28 is connected.Behind the horizontal bottle outlet of gas cylinder; At first gas cylinder is distinguished classification; Vehicle-mounted gas cylinder wherein directly is delivered in the horizontal dress valve machine 30 with gas cylinder detection pipeline 37; Winding gas cylinder then must at first be delivered in the inner drying device 28 of winding gas cylinder with gas cylinder detection pipeline and carry out the inside drying, is delivered in the horizontal dress valve machine 30 with gas cylinder detection pipeline behind dry the end again.The cylinder valve of 30 pairs of gas cylinders of horizontal dress valve machine carries out multiple dress, and the cylinder valve that reply is up to the standards in the multiple process of assembling of cylinder valve carries out bar code scan, accomplishes that former bottle is joined former valve.Gas cylinder behind the dress valve detects pipeline 37 with gas cylinder and is delivered in the tightness test device 30; To gas cylinder by only carrying out identification and air-tight test; Air-tight test generally adopts bowssening; Inflammable gas gas cylinder air-tight test generally adopts nitrogen, and other gas gas cylinder then can adopt air, and the oxide isolation gas cylinder then must adopt oil-free compressed air or nitrogen; The air-tight test result of each gas cylinder is distinguished in the computer processor of this operation of typing; Wherein qualified gas cylinder detects pipeline 37 with gas cylinder and is delivered in the airtight device of air 32, declares useless gas cylinder and then must or verify steel seal and in computer processor, carry out record through electronic tag, and record back mill is except that steel seal and be delivered to defective district.After the gas cylinder that air-tight test is qualified gets in the airtight device of air 32; By only carrying out identification and vacuumizing displacement; Through vacuumizing displacement; To the pressure detection in the gas cylinder, pressure in the gas cylinder is met the requirements or bottle in an oxygen content gas be not more than 3%, and with in the airtight computer processor that falls device of air 32 places of testing result typing.So far the whole inspection operation of gas cylinder is accomplished.
When utilizing automatic control test detection system to carry out above-mentioned inspection operation; Intellectualized management system extracts and typing the data of each operation; Data to each operation collects are preserved automatically, swap data, and data are carried out statistical study.After whole inspection operations finished, intellectualized management system generated inspection record automatically, and the analytical control result synthesizes survey report and declares useless notice.Therefore after one-hundred-percent inspection detected the operation completion, the information of gathering to each gas cylinder also generated automatically, to the bar code on each gas cylinder, can directly obtain the gas cylinder survey report, declare useless notice audit and approval process.Qualified gas cylinder is paid the censorship unit through checking after errorless; Declare and to pay to the censorship unit after the waste gas bottle must pass through destructive the processing; Can pay the survey report of each gas cylinder when therefore each gas cylinder is paid simultaneously, realize the stream line operation of gas cylinder inspection.
Welded gas cylinder is before getting into welded gas cylinder check part; At first detect pipeline 14 and be delivered to panoramic table II34 with gas cylinder; Panoramic table II34 rotation drives the welded gas cylinder rotation; Make the welded gas cylinder half-twist, and make gas cylinder shift out panoramic table II34, and be delivered to welded gas cylinder check part with welded gas cylinder detection pipeline 35.Welded gas cylinder check part is arranged in the welded gas cylinder control laboratory 36.Need not to be provided with the winding gas cylinder drying device in the welded gas cylinder check part; Other inspection device checks the inspection device in the part identical with vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder and seamless gas cylinder, and the course of work of its inspection streamline also checks the course of work partly identical with vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder with seamless gas cylinder.
Claims (10)
1. gas cylinder inspection streamline; Comprise and detect checking system and intellectualized management system; Inspection and detection system comprises raffinate disposal part, pre-treatment part and gas cylinder check part; It is characterized in that: described inspection and detection system is automatic control test detection system; Intellectualized management system comprises the computer network that runs through whole streamline and total computer processor of record and all data of processing, and intellectualized management system also comprises the computer processor that is positioned at each inspection operation, connects through computer network between the computer processor of each operation and the total computer processor and between the computer processor of each operation;
Described raffinate is disposed part and is comprised that gas cylinder residual gas process chamber (6) and gas cylinder to three kinds of heterogeneity media detect residual gas collector-shoe gear (5); Described pre-treatment part comprises thorax pneumatic sbot blasting machine (11), panoramic table I (33), steel cylinder outer wall shot-blast cleaning machine (12), winding gas cylinder pipeline (13) and gas cylinder outside surface and audible inspection place (40) in essential information collection place (7), cushion rubber charging crane (8), horizontal Valve remover (9), steel cylinder cleaning device (10), the steel cylinder successively; All detect pipeline (14) between above-mentioned each equipment and connect, form the gas cylinder pre-treatment streamline of the automatic logistics of gas cylinder through gas cylinder;
Described gas cylinder check part comprises MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector (15), gas cylinder inverter I (16), panoramic table III (17), electric hoist II (18), withstand voltage test volume determination device (20), electric hoist III (19), gas cylinder inverter II (21), gas cylinder mark machine (22), gas cylinder outside surface processing device (23), gas cylinder inverter III (24), spray equipment (25), baking and cooling equipment (26), gas cylinder inverter IV (27), horizontal dress valve machine (30), tightness test device (31) and airtight device of air (32) successively; Wherein, Between MPI fluorescent magnetic particles and ultrasound wave combination through type failure detector (15), gas cylinder inverter I (16), the panoramic table III (17); Gas cylinder inverter II (21), gas cylinder mark machine (22), gas cylinder outside surface are handled between device (23), the gas cylinder inverter III (24); And pipeline (37) connection all detects through gas cylinder between the device of air (32) in horizontal dress valve machine (30), tightness test device (31) and airtight fall; Be connected with guide rail (38) through electric hoist II (18) between panoramic table III (17) and the withstand voltage test volumetric measurement device (20); The withstand voltage test volume is surveyed between device (20) and the gas cylinder inverter II (21) and is connected with guide rail (38) through electric hoist III (19); All connect between spray equipment (25), baking and cooling equipment (26), the gas cylinder inverter IV (27) through chain sling (39); The gas cylinder outside surface is handled between device (23) and exit, gas cylinder inverter IV (27) and the horizontal dress valve machine (30), the exit of horizontal dress valve machine (30), the exit of tightness test device (31) are equipped with mechanical driving device, mechanical driving device and gas cylinder detection pipeline (37), electric hoist and guide rail (38), chain sling (39) formation inspection streamline;
Detecting pipeline through gas cylinder between described pre-treatment part and the gas cylinder test section connects.
2. gas cylinder inspection streamline according to claim 1; It is characterized in that: described three gas cylinders detect residual gas collector-shoe gears (5) comprise gas cylinder to nontoxic non-combustible gas gas cylinder detect the residual gas collector-shoe gear, to the gas cylinder of toxic gas and other inflammable gas gas cylinder except that rock gas and liquefied petroleum gas (LPG) detect the residual gas collector-shoe gear, to the gas cylinder detection residual gas collector-shoe gear of rock gas and liquefied petroleum gas cylinder; Wherein, Gas cylinder detection residual gas collector-shoe gear to nontoxic non-combustible gas gas cylinder comprises evacuator; Detect the residual gas collector-shoe gear to the gas cylinder of toxic gas and other inflammable gas gas cylinder except that rock gas and liquefied petroleum gas (LPG) and comprise that filling nitrogen replaces neutralising arrangement, comprise that to the gas cylinder detection residual gas collector-shoe gear of rock gas and liquefied petroleum gas cylinder oil ring vacuum compression unit takes out residual device, natural gas compressor and fill the nitrogen displacement apparatus.
3. gas cylinder inspection streamline according to claim 1; It is characterized in that: described gas cylinder check part comprises that vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder and seamless gas cylinder check part and welded gas cylinder check part; Be connected through gas cylinder detection pipeline between vehicle-mounted natural gas steel cylinder, rock gas winding steel cylinder and seamless gas cylinder check part and the welded gas cylinder check part; Described vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder and seamless gas cylinder check part is arranged on vehicle-mounted natural gas steel cylinder, rock gas twines in steel cylinder and the seamless gas cylinder control laboratory; Welded gas cylinder check part is arranged in the welded gas cylinder control laboratory, and vehicle-mounted natural gas steel cylinder, rock gas twine steel cylinder, seamless gas cylinder and the shared gas cylinder pre-treatment of welded gas cylinder streamline.
4. gas cylinder inspection streamline according to claim 3; It is characterized in that: said vehicle-mounted natural gas steel cylinder, rock gas twine in steel cylinder and the seamless gas cylinder check part and also are provided with the inner drying device (28) of winding gas cylinder, and the inner drying device of winding gas cylinder (28) detects pipeline with the outlet of gas cylinder inverter IV (27) through gas cylinder and is connected.
5. gas cylinder inspection streamline according to claim 1 is characterized in that: described gas cylinder detects pipeline (14) and (37) and adopts chain type and roller combination conveyor.
6. gas cylinder inspection streamline according to claim 1 is characterized in that: said gas cylinder inverter I (16) is provided with the hook type electronic scale.
7. gas cylinder inspection streamline according to claim 1; It is characterized in that: said panoramic table III (17) is provided with the upright holding device of gas cylinder; The top of panoramic table III (17) is provided with water filling device, in each gas cylinder, injects the cleaning tap water through water filling device.
8. gas cylinder inspection streamline according to claim 1 is characterized in that: said electric hoist III (18) is provided with the hook type electronic scale.
9. gas cylinder inspection streamline according to claim 1 is characterized in that: said gas cylinder inverter II (21) is provided with dryer.
10. gas cylinder inspection streamline according to claim 1 is characterized in that: said baking and cooling equipment (26) is tunnel-shaped, is provided with four continuous reciprocating drying strokes, and baking and cooling equipment adopts rock gas as thermal source.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363761U CN202204538U (en) | 2011-09-08 | 2011-09-08 | Inspection and detection assembly line for gas cylinders |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203363761U CN202204538U (en) | 2011-09-08 | 2011-09-08 | Inspection and detection assembly line for gas cylinders |
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| CN202204538U true CN202204538U (en) | 2012-04-25 |
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| CN2011203363761U Expired - Fee Related CN202204538U (en) | 2011-09-08 | 2011-09-08 | Inspection and detection assembly line for gas cylinders |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105203A (en) * | 2013-01-07 | 2013-05-15 | 澳宏（天津）化学品有限公司 | Gas cylinder secure use identification device |
| CN104006644A (en) * | 2014-06-17 | 2014-08-27 | 江苏中宏机械制造有限公司 | Online device for discharging water in gas cylinder and dying gas cylinder |
| CN105509981A (en) * | 2016-01-16 | 2016-04-20 | 芜湖市海格瑞德科技有限责任公司 | Vehicle low-temperature LNG (Liquefied Natural Gas) horizontal welded insulated cylinder gas detection device and use method |
| CN105512728A (en) * | 2015-11-25 | 2016-04-20 | 广东未来信息技术有限公司 | Internet-of-things-based detection and supervision apparatus and method for bottled liquefied gas cylinder |
| CN108519288A (en) * | 2018-03-30 | 2018-09-11 | 杭州巴固机械制造有限公司 | Full-automatic multi-functional gas cylinder detection method |
| CN109163971A (en) * | 2018-07-16 | 2019-01-08 | 山东科技大学 | Rock inundation-dehydration Cycling Mechanics experimental system and its experimental method |
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2011
- 2011-09-08 CN CN2011203363761U patent/CN202204538U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105203A (en) * | 2013-01-07 | 2013-05-15 | 澳宏（天津）化学品有限公司 | Gas cylinder secure use identification device |
| CN104006644A (en) * | 2014-06-17 | 2014-08-27 | 江苏中宏机械制造有限公司 | Online device for discharging water in gas cylinder and dying gas cylinder |
| CN104006644B (en) * | 2014-06-17 | 2017-02-08 | 江苏中宏机械制造有限公司 | Online device for discharging water in gas cylinder and dying gas cylinder |
| CN105512728A (en) * | 2015-11-25 | 2016-04-20 | 广东未来信息技术有限公司 | Internet-of-things-based detection and supervision apparatus and method for bottled liquefied gas cylinder |
| CN105509981A (en) * | 2016-01-16 | 2016-04-20 | 芜湖市海格瑞德科技有限责任公司 | Vehicle low-temperature LNG (Liquefied Natural Gas) horizontal welded insulated cylinder gas detection device and use method |
| CN108519288A (en) * | 2018-03-30 | 2018-09-11 | 杭州巴固机械制造有限公司 | Full-automatic multi-functional gas cylinder detection method |
| CN109163971A (en) * | 2018-07-16 | 2019-01-08 | 山东科技大学 | Rock inundation-dehydration Cycling Mechanics experimental system and its experimental method |
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