CN103470953B - Compressed natural gas complete purification fast-assembling mobile device - Google Patents

Abstract

<b> the present invention relates to </b><bGreatT.Gre aT.GT purifying device for natural gas technical field, be a kind of compressed natural gas complete purification fast-assembling mobile device, it comprises the first rush-harvesting and rush-planting inflation post container, the second rush-harvesting and rush-planting inflation post container, high pressure dewater unit container, compression set container, natural gas power unit container, fire-fighting equipment container, manifold container, control system container and natural gas tank car; First rush-harvesting and rush-planting inflation post container there is the first left inflation column jecket line snap joint.Reasonable and compact in structure of the present invention; easy to use; can meet under standard road traffic condition; can Fast Installation complete and possess ability and the road transport adaptability that operation condition has Fast Installation operation after relocation equipment put in place; installation is simple, installation production cycle is short; be highly suitable for moving frequent or as the device of emergent operation, and avoid natural gas to waste, available protecting environment.</b>

Description

Compressed natural gas complete purification fast-assembling mobile device

Technical field

the present invention relates to purifying device for natural gas technical field, is a kind of compressed natural gas complete purification fast-assembling mobile device.

Background technology

at present in field produces, natural gas is generally transported to after central treating station purifies enters long defeated pipe network by entering primary tube net after well head pretreatment.At present when carrying natural gas or purifying, existing complete purifier is erection unit, the device adopted all first needs to carry out laying the foundations, being then fixed on terrace by device, be fixed installation again, process pipelines adopts Flange joint, production cycle is installed generally at about 15 days, uses as permanent plant after generally installing.For gas well gas testing operation (the open flow phase is generally at 4-10 days) and the natural gas processing station equipment periodic inspection operation (the emptying phase is generally at 10 days to 30 days) of Exploration Domain, because installing, production cycle is oversize can not meet production requirement to existing complete purifier, so class open flow natural gas is disposed mainly with the mode of burning, cause very large waste and air pollution.

Summary of the invention

the invention provides a kind of compressed natural gas complete purification fast-assembling mobile device, overcome the deficiency of above-mentioned prior art, it can effectively solve, and existing complete purifier installation is complicated, installation production cycle is long, natural gas waste seriously, easily causes air-polluting problem.

technical scheme of the present invention is realized by following measures: a kind of compressed natural gas complete purification fast-assembling mobile device, comprises the first rush-harvesting and rush-planting inflation post container, the second rush-harvesting and rush-planting inflation post container, high pressure dewater unit container, compression set container, natural gas power unit container, fire-fighting equipment container, manifold container, control system container and natural gas tank car, the first left inflation column jecket line snap joint is had respectively in the left and right sides of the first rush-harvesting and rush-planting inflation post container, first right inflation column jecket line snap joint and the quick socket of the first right inflation post cable, the second left inflation column jecket line snap joint is had respectively in the left and right sides of the second rush-harvesting and rush-planting inflation post container, the quick socket of second left inflation post cable, second right inflation column jecket line snap joint and the quick socket of the second right inflation post cable, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of high pressure dewater unit container, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, left compression pipeline snap joint is installed with respectively in the left and right sides of compression set container, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, natural gas power unit container is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, the quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting equipment container, manifold container has the first cable quick socket respectively, the quick socket of second cable and compressed-air line snap joint, control system container has the quick socket of control cables, first left inflation column jecket line snap joint is installed with exhaust pipe and soiling solution pipeline by oil the ninth of the ten Heavenly Stems respectively, the first natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the first right inflation column jecket line snap joint and the second left inflation column jecket line snap joint, the second natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the second right inflation column jecket line snap joint and the snap joint of left dehydration pipeline, the 3rd natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the snap joint of right dehydration pipeline and left compression pipeline snap joint, the 4th natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between right compression pipeline snap joint and the first service line snap joint, compressed-air line is installed with the ninth of the ten Heavenly Stems by oil between the second service line snap joint and compressed-air line snap joint, left compression pipeline snap joint or right compression pipeline snap joint are installed with unstripped gas admission line by oil the ninth of the ten Heavenly Stems, the first composite cable group is installed with between the first quick socket of right inflation post cable and the quick socket of the second left inflation post cable, the second composite cable group is installed with between the second quick socket of right inflation post cable and the quick socket of left dehydration cable, the 3rd composite cable group is installed with between the quick socket of right dehydration cable and the quick socket of left compression cable, compressor power cable and the 4th composite cable group is installed with respectively between the quick socket of right compression cable and the quick socket of the first power cable, the 5th composite cable group is installed with between the quick socket of second power cable and the quick socket of left fire electricity line, the 6th composite cable group is installed with between the quick socket of right fire electricity line and the quick socket of the first cable, the 7th composite cable group is installed with between the quick socket of second cable and the quick socket of control cables, natural gas tank car and the first rush-harvesting and rush-planting are inflated post container and the second rush-harvesting and rush-planting and are inflated between post container and be installed with inflation line respectively.

here is the further optimization and/or improvements to foregoing invention technical scheme:

above-mentioned first inflation post container and the second inflation post container comprise inflation post container, inflation post CNG pipeline, inflation post blowdown pipeline, inflation post blow-down pipe and filling machine respectively, the snap joint of left inflation column jecket line is had respectively in the left and right sides of inflation post container, the snap joint of right inflation column jecket line, the quick socket of left inflation post cable and the quick socket of right inflation post cable, inflation post CNG pipeline, inflation post blowdown pipeline, inflation post blow-down pipe and filling machine lay respectively at inflation post internal container, the left end of inflation post CNG pipeline, the left end of inflation post blowdown pipeline and the left end of inflation post blow-down pipe are fixedly installed togather with the snap joint of left inflation column jecket line respectively, the right-hand member of inflation post CNG pipeline, the right-hand member of inflation post blowdown pipeline and the right-hand member of inflation post blow-down pipe are fixedly installed togather with the snap joint of right inflation column jecket line respectively, gas transmission line is installed with between inflation post CNG pipeline and filling machine import, filling machine is installed with inflation line, handle money in the emptying of inflation post and be installed with exhaust line between the evacuation port of filling machine.

above-mentioned high pressure dewater unit container comprises dehydration container, high pressure dewater unit, the turnover of dehydration tank compressed natural gas pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, dehydration tank blowdown pipeline and dehydration tank blow-down pipe, high pressure dewater unit is installed with respectively in dehydration container, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, dehydration tank blowdown pipeline and dehydration tank blow-down pipe, fuel gas discharge pipe is installed with between the gas supply end of high pressure dewater unit and dehydration tank fuelgas pipeline, fuel gas discharge pipe is installed with fuel gas pressure relief assembly, dehydration tank compressed natural gas turnover pipeline is installed with compressed natural gas arm, pass in and out between pipeline at the inlet end of high pressure dewater unit and dehydration tank compressed natural gas and be installed with dehydrator admission line, fuel gas discharge pipe between the gas supply end of high pressure dewater unit and fuel gas pressure relief assembly and be installed with finished product compressed natural gas discharge pipe between compressed natural gas arm, dehydrator soiling solution discharge pipe is installed with between the blowdown end of high pressure dewater unit and dehydration tank blowdown pipeline, dehydrator tail gas blow-down pipe is installed with between the emptying end of high pressure dewater unit and dehydration tank blow-down pipe, dehydration tank compressed natural gas turnover pipeline and dehydration tank fuelgas pipeline are installed with compressed natural gas blow-down pipe and fuel gas blow-down pipe respectively and between dehydrator tail gas blow-down pipe, dehydration tank compressed-air line is installed with dehydration tank compressed air and draws pipeline, the compressed natural gas arm of finished product compressed natural gas discharge pipe both sides is installed with control valve respectively, between compressed natural gas arm two ends and the dehydration tank compressed natural gas of dehydrator admission line both sides turnover pipeline on be installed with control valve respectively, the dehydration tank fuelgas pipeline of fuel gas discharge pipe both sides is installed with control valve respectively, the dehydration tank compressed-air line of dehydration tank compressed air extraction pipeline both sides is installed with control valve respectively, compressed natural gas blow-down pipe and fuel gas blow-down pipe are installed with control valve respectively, dehydrator tail gas blow-down pipe between high pressure dewater unit and compressed natural gas blow-down pipe is installed with ball-and-seat, dehydrator soiling solution discharge pipe is installed with ball-and-seat, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of dehydration container, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, the left end of dehydration tank blowdown pipeline and dehydration tank blow-down pipe is fixedly installed togather with the snap joint of left dehydration pipeline respectively, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, the right-hand member of dehydration tank blowdown pipeline and dehydration tank blow-down pipe is fixedly installed togather with the snap joint of right dehydration pipeline respectively.Dehydration container adopts 1CC TEU (Twenty-foot Equivalent Unit) structure.

above-mentioned high pressure dewater unit comprises high pressure drain sump, cushion gas bottle and odorization machine, dehydrator admission line is installed with respectively in the upper of high pressure drain sump, dehydrator soiling solution discharge pipe and dehydrator tail gas blow-down pipe, generating set air supply pipe is installed with between high pressure drain sump and cushion gas bottle, the gas supply end of cushion gas bottle is installed with fuel gas discharge pipe, fuel gas discharge pipe between the gas supply end of cushion gas bottle and fuel gas pressure relief assembly and be installed with finished product compressed natural gas discharge pipe between compressed natural gas arm, generating set air supply pipe is fixedly connected with and adds smelly pipe, the other end adding smelly pipe is installed with odorization machine.

above-mentioned compression set container comprises compression container, compressor, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, compression set blowdown pipeline and compression set blow-down pipe, compressor is installed with respectively in compression container, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, compression set blowdown pipeline and compression set blow-down pipe, left compression pipeline snap joint is installed with respectively in the left and right sides of compression container, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, compressor inleting pipe line is installed with between the inlet end and compressor unstripped gas admission line of compressor, between the outlet side of compressor and compressed natural gas discharge pipe, be installed with compressor to give vent to anger pipeline, compressor blow-off pipe is installed with between the blowdown end and compression set blowdown pipeline of compressor, compressor blow-down pipe is installed with between the emptying end and compression set blow-down pipe of compressor, blowpipe line is installed with compression set compressed-air line, compressor inleting pipe line and compressor are given vent to anger between pipeline and are installed with emptying bypass pipe, emptying arm is installed with between emptying bypass pipe and compressor blow-down pipe, unstripped gas blow-down pipe is installed with between compressor unstripped gas admission line and compressed natural gas discharge pipe, compressed natural gas blow-down pipe is installed with between compressed natural gas discharge pipe and compression set blow-down pipe, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, the left end of compression set blowdown pipeline and compression set blow-down pipe is fixedly installed togather with left compression pipeline snap joint respectively, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, the right-hand member of compression set blowdown pipeline and compression set blow-down pipe is fixedly installed togather with right compression pipeline snap joint respectively, at emptying bypass pipe, emptying arm, unstripped gas blow-down pipe and compressed natural gas blow-down pipe are installed with control valve respectively, compressor between emptying bypass pipe and compressed natural gas discharge pipe is given vent to anger on pipeline and is installed with control valve, compressor inleting pipe line between emptying bypass pipe and compressor unstripped gas admission line is installed with control valve, compressor blow-down pipe between emptying arm and compression set blow-down pipe is installed with ball-and-seat, compressor unstripped gas admission line between unstripped gas blow-down pipe and left compression pipeline snap joint is installed with control valve, compressor unstripped gas admission line between compressor inleting pipe line and right compression pipeline snap joint is installed with control valve, the compressed natural gas discharge pipe that compressor is given vent to anger between pipeline and left compression pipeline snap joint is installed with control valve, compressed natural gas discharge pipe between compressed natural gas blow-down pipe and right compression pipeline snap joint is installed with control valve, the compression set blowdown pipeline of compressor blow-off pipe both sides is installed with control valve respectively.

above-mentioned natural gas power unit container comprises container with motivity, generator fuel natural gas line, powered compressor air line, power blow-down pipe and jet dynamic control, jet dynamic control is installed with in the inside of container with motivity, generator fuel natural gas line, powered compressor air line and power blow-down pipe, container with motivity is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, generator fuel natural gas line, the left end of powered compressor air line and power blow-down pipe is fixedly installed togather with left service line snap joint respectively, generator fuel natural gas line, the right-hand member of powered compressor air line and power blow-down pipe is fixedly installed togather with right service line snap joint respectively, gas supply pipeline is installed with between generator fuel natural gas line and the inlet end of jet dynamic control, combustion gas blow-down pipe is installed with between gas supply pipeline and power blow-down pipe, powered compressor air line is installed with powered compressor air and draws pipeline, combustion gas blow-down pipe is installed with control valve and ball-and-seat respectively, the generator fuel natural gas line of gas supply pipeline both sides is installed with control valve respectively, the power blow-down pipe of combustion gas blow-down pipe both sides is installed with control valve respectively.

above-mentioned fire-fighting equipment container comprises fire-fighting container and transportable fire extinguisher; The quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting container, transportable fire extinguisher is placed on the inside of fire-fighting equipment container, is installed with fire extinguisher cabinet and fire bucket respectively in the inside of fire-fighting equipment container.

above-mentioned manifold container comprises manifold container body, manifold frame and air compressor machine; Manifold frame and air compressor machine is installed with respectively in manifold container body, working bench and spare unit cabinet is also installed with respectively in manifold container body, manifold container body has the quick socket of the first cable, the quick socket of the second cable and compressed-air line snap joint respectively, air compressor machine is installed with compressed air gut line, the other end and the compressed-air line snap joint of compressed air gut line are fixedly installed togather.

above-mentioned control system container comprise domination set vanning, central control system console, between cubicle and chemical examination, central control system console, power cabinet, batteries and office appliance is provided with in cubicle, in chemical examination, be provided with chemical examination articles for use, domination set vanning has the quick socket of control cables.

above-mentioned first natural gas line group comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; Second natural gas line group comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; 3rd natural gas line group comprises compressed natural gas pipeline, power fuel gas pipeline, compressed-air line, blowdown pipeline and antiaircraft pipeline; 4th natural gas line group comprises power fuel gas pipeline, compressed-air line and antiaircraft pipeline.

reasonable and compact in structure of the present invention; easy to use; can meet under standard road traffic condition; can Fast Installation complete and possess ability and the road transport adaptability that operation condition has Fast Installation operation after relocation equipment put in place; installation is simple, installation production cycle is short; be highly suitable for moving frequent or as the device of emergent operation, and avoid natural gas to waste, available protecting environment.

Accompanying drawing explanation

fig. 1 is the main TV structure schematic diagram of preferred embodiment.

fig. 2 is the main TV structure schematic diagram of the first rush-harvesting and rush-planting inflation post container and the second rush-harvesting and rush-planting inflation post container in preferred embodiment.

fig. 3 is the process flow diagram of preferred embodiment mesohigh dewater unit container.

fig. 4 is the process flow diagram of compression set container in preferred embodiment.

fig. 5 is the process flow diagram of natural gas power unit container in preferred embodiment.

fig. 6 is the main TV structure schematic diagram of fire-fighting equipment container in preferred embodiment.

fig. 7 is the main TV structure schematic diagram of manifold container in preferred embodiment.

fig. 8 is the main TV structure schematic diagram of control system container in preferred embodiment.

coding in accompanying drawing is respectively: 1 is the first rush-harvesting and rush-planting inflation post container, 2 is the second rush-harvesting and rush-planting inflation post container, 3 is high pressure dewater unit container, 4 is compression set container, 5 is natural gas power unit container, 6 is fire-fighting equipment container, 7 is manifold container, 8 is control system container, 9 is natural gas tank car, 10 is soiling solution pipeline, 11 is the first natural gas line group, 12 is the second natural gas line group, 13 is the 3rd natural gas line group, 14 is the 4th natural gas line group, 15 is compressed-air line, 16 is unstripped gas admission line, 17 is the first composite cable group, 18 is the second composite cable group, 19 is the 3rd composite cable group, 20 is the 4th composite cable group, 21 is the 5th composite cable group, 22 is the 6th composite cable group, 23 is the 7th composite cable group, 24 is inflation line, 25 is exhaust pipe, 26 is compressor power cable, 1-1 is inflation post container, 1-2 is inflation post CNG pipeline, 1-3 is inflation post blowdown pipeline, 1-4 is inflation post blow-down pipe, 1-5 is filling machine, 1-6 is gas transmission line, 1-7 is inflation line, 1-8 is exhaust line, 2-1 is dehydration container, 2-2 is fuel gas pressure relief assembly, 2-3 is dehydration tank compressed natural gas turnover pipeline, 2-4 is dehydration tank fuelgas pipeline, 2-5 is dehydration tank compressed-air line, 2-6 is dehydration tank blowdown pipeline, 2-7 is dehydration tank blow-down pipe, 2-8 is fuel gas discharge pipe, 2-9 is compressed natural gas arm, 2-10 is dehydrator admission line, 2-11 is finished product compressed natural gas discharge pipe, 2-12 is dehydrator soiling solution discharge pipe, 2-13 is dehydrator tail gas blow-down pipe, 2-14 is compressed natural gas blow-down pipe, 2-15 is fuel gas blow-down pipe, 2-16 is that dehydration tank compressed air draws pipeline, 2-17 is control valve, 2-18 is ball-and-seat, 2-19 is high pressure drain sump, 2-20 is cushion gas bottle, 2-21 is odorization machine, 2-22 is generating set air supply pipe, 2-23 is for adding smelly pipe, 3-1 is compression container, 3-2 is compressor, 3-3 is compressor unstripped gas admission line, 3-4 is compressed natural gas discharge pipe, 3-5 is fuel natural gas carrier pipe, 3-6 is blowpipe line, 3-7 is compression set blowdown pipeline, 3-8 is compression set blow-down pipe, 3-9 is compressor inleting pipe line, 3-10 is that compressor is given vent to anger pipeline, 3-11 is compressor blow-off pipe, 3-12 is compressor blow-down pipe, 3-13 is compression set compressed-air line, 3-14 is emptying bypass pipe, 3-15 is emptying arm, 3-16 is unstripped gas blow-down pipe, 3-17 is compressed natural gas blow-down pipe, 3-18 is control valve, 3-19 is ball-and-seat, 4-1 is container with motivity, 4-2 is generator fuel natural gas line, 4-3 is powered compressor air line, 4-4 is power blow-down pipe, 4-5 is jet dynamic control, 4-6 is gas supply pipeline, 4-7 is combustion gas blow-down pipe, 4-8 is that compressed air draws pipeline, 4-9 is control valve, 4-10 is ball-and-seat, 5-1 is fire-fighting container, 5-2 is transportable fire extinguisher, 5-3 is fire extinguisher cabinet, 5-4 is fire bucket, 6-1 is manifold container body, 6-2 is manifold frame, 6-3 is air compressor machine, 6-4 is working bench, 6-5 is spare unit cabinet 7-1 is domination set vanning, 7-2 is central control system console, 7-3 is cubicle, 7-4 is between chemical examination, 7-5 is power cabinet, 7-6 is batteries.

Detailed description of the invention

the present invention by the restriction of following embodiment, can not determine concrete embodiment according to technical scheme of the present invention and actual conditions.

in the present invention, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. determines according to the Butut direction of Figure of description.

below in conjunction with embodiment and accompanying drawing, the invention will be further described:

as shown in Figure 1, this compressed natural gas complete purification fast-assembling mobile device comprises the first rush-harvesting and rush-planting inflation post container 1, second rush-harvesting and rush-planting inflation post container 2, high pressure dewater unit container 3, compression set container 4, natural gas power unit container 5, fire-fighting equipment container 6, manifold container 7, control system container 8 and natural gas tank car 9, the first left inflation column jecket line snap joint is had respectively in the left and right sides of the first rush-harvesting and rush-planting inflation post container 1, first right inflation column jecket line snap joint and the quick socket of the first right inflation post cable, the second left inflation column jecket line snap joint is had respectively in the left and right sides of the second rush-harvesting and rush-planting inflation post container 2, the quick socket of second left inflation post cable, second right inflation column jecket line snap joint and the quick socket of the second right inflation post cable, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of high pressure dewater unit container 3, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, left compression pipeline snap joint is installed with respectively in the left and right sides of compression set container 4, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, natural gas power unit container 5 is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, the quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting equipment container 6, manifold container 7 has the first cable quick socket respectively, the quick socket of second cable and compressed-air line snap joint, control system container 8 has the quick socket of control cables, first left inflation column jecket line snap joint is installed with exhaust pipe 25 and soiling solution pipeline 10 by oil the ninth of the ten Heavenly Stems respectively, the first natural gas line group 11 is installed with the ninth of the ten Heavenly Stems by oil between the first right inflation column jecket line snap joint and the second left inflation column jecket line snap joint, the second natural gas line group 12 is installed with the ninth of the ten Heavenly Stems by oil between the second right inflation column jecket line snap joint and the snap joint of left dehydration pipeline, the 3rd natural gas line group 13 is installed with the ninth of the ten Heavenly Stems by oil between the snap joint of right dehydration pipeline and left compression pipeline snap joint, the 4th natural gas line group 14 is installed with the ninth of the ten Heavenly Stems by oil between right compression pipeline snap joint and the first service line snap joint, compressed-air line 15 is installed with the ninth of the ten Heavenly Stems by oil between the second service line snap joint and compressed-air line snap joint, left compression pipeline snap joint or right compression pipeline snap joint are installed with unstripped gas admission line 16 by oil the ninth of the ten Heavenly Stems, the first composite cable group 17 is installed with between the first quick socket of right inflation post cable and the quick socket of the second left inflation post cable, between the second quick socket of right inflation post cable and the quick socket of left dehydration cable, the ninth of the ten Heavenly Stems is installed with the second composite cable group 18, the 3rd composite cable group 19 is installed with between the quick socket of right dehydration cable and the quick socket of left compression cable, compressor power cable 26 and the 4th composite cable group 20 is installed with respectively between the quick socket of right compression cable and the quick socket of the first power cable, the 5th composite cable group 21 is installed with between the quick socket of second power cable and the quick socket of left fire electricity line, the 6th composite cable group 22 is installed with between the quick socket of right fire electricity line and the quick socket of the first cable, the 7th composite cable group 23 is installed with between the quick socket of second cable and the quick socket of control cables, natural gas tank car and the first rush-harvesting and rush-planting are inflated post container and the second rush-harvesting and rush-planting and are inflated between post container and be installed with inflation line 24 respectively.

according to actual needs, above-mentioned compressed natural gas complete purification fast-assembling mobile device can be made further optimization and/or improvements:

as shown in Figure 2, the first inflation post container and the second inflation post container comprise inflation post container 1-1, inflation post CNG pipeline 1-2, inflation post blowdown pipeline 1-3, inflation post blow-down pipe 1-4 and filling machine 1-5 respectively, the snap joint of left inflation column jecket line is had respectively in the left and right sides of inflation post container 1-1, the snap joint of right inflation column jecket line, the quick socket of left inflation post cable and the quick socket of right inflation post cable, inflation post CNG pipeline 1-2, inflation post blowdown pipeline 1-3, it is inner that inflation post blow-down pipe 1-4 and filling machine 1-5 lays respectively at inflation post container 1-1, the left end of inflation post CNG pipeline 1-2, the left end of inflation post blowdown pipeline 1-3 and the left end of inflation post blow-down pipe 1-4 are fixedly installed togather with the snap joint of left inflation column jecket line respectively, the right-hand member of inflation post CNG pipeline 1-2, the right-hand member of inflation post blowdown pipeline 1-3 and the right-hand member of inflation post blow-down pipe 1-4 are fixedly installed togather with the snap joint of right inflation column jecket line respectively, gas transmission line 1-6 is installed with between inflation post CNG pipeline 1-2 and filling machine 1-5 import, filling machine 1-5 is installed with inflation line 1-7, inflation post emptying handle money 1-4 and filling machine 1-5 evacuation port between be installed with exhaust line 1-8.Inflation post container 1-1 is on the basis of the 1D container structure of standard, highly will be increased to 2591mm, carries out the application that the inflation post container after nonstandard process is more suitable in road transport, truck load.Filling machine 1-5 automatically can complete and fill, measures, and when filling machine 1-5 needs blowdown pressure letdown, to be connected to carry out blowdown pressure letdown by exhaust line 1-8, inflation post blow-down pipe 1-4 with outside blow-down pipe; The present invention is by being fixed in container by inflation column device, convenient resettlement, and the pipeline snap joint arranged on container and the quick socket of cable facilitate the installation and removal of subsequent job, the production operation time can not only be saved, and device can use in duplication of production, effectively reduces production cost.

as shown in Figure 3, high pressure dewater unit container comprises dehydration container 2-1, high pressure dewater unit, dehydration tank compressed natural gas turnover pipeline 2-3, dehydration tank fuelgas pipeline 2-4, dehydration tank compressed-air line 2-5, dehydration tank blowdown pipeline 2-6 and dehydration tank blow-down pipe 2-7, high pressure dewater unit is installed with respectively in dehydration container 2-1, dehydration tank compressed natural gas turnover pipeline 2-3, dehydration tank fuelgas pipeline 2-4, dehydration tank compressed-air line 2-5, dehydration tank blowdown pipeline 2-6 and dehydration tank blow-down pipe 2-7, fuel gas discharge pipe 2-8 is installed with between the gas supply end of high pressure dewater unit and dehydration tank fuelgas pipeline 2-4, fuel gas discharge pipe 2-8 is installed with fuel gas pressure relief assembly 2-2, dehydration tank compressed natural gas turnover pipeline 2-3 is installed with compressed natural gas arm 2-9, pass in and out between pipeline 2-4 at the inlet end of high pressure dewater unit and dehydration tank compressed natural gas and be installed with dehydrator admission line 2-10, finished product compressed natural gas discharge pipe 2-11 is installed with between fuel gas discharge pipe 2-8 between the gas supply end of high pressure dewater unit and fuel gas pressure relief assembly 2-2 and compressed natural gas arm 2-9, dehydrator soiling solution discharge pipe 2-12 is installed with between the blowdown end of high pressure dewater unit and dehydration tank blowdown pipeline 2-6, dehydrator tail gas blow-down pipe 2-13 is installed with between the emptying end of high pressure dewater unit and dehydration tank blow-down pipe 2-7, dehydration tank compressed natural gas turnover pipeline 2-3 and dehydration tank fuelgas pipeline 2-4 is installed with compressed natural gas blow-down pipe 2-14 and fuel gas blow-down pipe 2-15 respectively and between dehydrator tail gas blow-down pipe 2-13, dehydration tank compressed-air line 2-5 is installed with dehydration tank compressed air and draws pipeline 2-16, the compressed natural gas arm 2-9 of finished product compressed natural gas discharge pipe 2-11 both sides is installed with control valve 2-17 respectively, between compressed natural gas arm 2-9 two ends the dehydration tank compressed natural gas of dehydrator admission line 2-10 both sides turnover pipeline 2-3 is installed with control valve 2-17 respectively, the dehydration tank fuelgas pipeline 2-4 of fuel gas discharge pipe 2-8 both sides is installed with control valve 2-17 respectively, the dehydration tank compressed-air line 2-5 of dehydration tank compressed air extraction pipeline 2-16 both sides is installed with control valve 2-17 respectively, compressed natural gas blow-down pipe 2-14 and fuel gas blow-down pipe 2-15 are installed with control valve 2-17 respectively, dehydrator tail gas blow-down pipe 2-13 between high pressure dewater unit and compressed natural gas blow-down pipe 2-14 is installed with ball-and-seat 2-18, dehydrator soiling solution discharge pipe 2-12 is installed with ball-and-seat 2-18, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of dehydration container 2-1, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, dehydration tank compressed natural gas turnover pipeline 2-3, dehydration tank fuelgas pipeline 2-4, dehydration tank compressed-air line 2-5, the left end of dehydration tank blowdown pipeline 2-6 and dehydration tank blow-down pipe 2-7 is fixedly installed togather with the snap joint of left dehydration pipeline respectively, dehydration tank compressed natural gas turnover pipeline 2-3, dehydration tank fuelgas pipeline 2-4, dehydration tank compressed-air line 2-5, the right-hand member of dehydration tank blowdown pipeline 2-6 and dehydration tank blow-down pipe 2-7 is fixedly installed togather with the snap joint of right dehydration pipeline respectively.Dehydration container 2-1 adopts 1CC TEU (Twenty-foot Equivalent Unit) structure.Dehydration tank compressed natural gas turnover pipeline 2-3, dehydration tank fuelgas pipeline 2-4, dehydration tank compressed-air line 2-5, dehydration tank blowdown pipeline 2-6 and dehydration tank blow-down pipe 2-7 can carry out alter approach axis by control valve, need to select arbitrary end to carry out pipeline connection according to technique, compressed natural gas enters the present invention by dehydration tank compressed natural gas turnover pipeline 2-3, by two control valve 2-17 on dehydration tank compressed natural gas turnover pipeline 2-3 and two control valve 2-17 on compressed natural gas arm 2-9, the one end realizing dehydration tank compressed natural gas turnover pipeline 2-3 enters compressed natural gas, high pressure dewater unit is entered from pipeline central branch, by high pressure dewater unit deep dehydration, finished product natural gas is discharged from the other end of dehydration tank compressed natural gas turnover pipeline 2-3 by finished product compressed natural gas discharge pipe 2-11, meanwhile, the subsequent processing that the compressed natural gas after purification is sent by fuel gas pressure relief assembly 2-2 and dehydration tank fuelgas pipeline 2-4 provides fuel for generator.

as shown in Figure 3, high pressure dewater unit comprises high pressure drain sump 2-19, cushion gas bottle 2-20 and odorization machine 2-21, dehydrator admission line 2-10 is installed with respectively in the upper of high pressure drain sump 2-19, dehydrator soiling solution discharge pipe 2-12 and dehydrator tail gas blow-down pipe 2-13, generating set air supply pipe 2-22 is installed with between high pressure drain sump 2-19 and cushion gas bottle 2-20, the gas supply end of cushion gas bottle 2-22 is installed with fuel gas discharge pipe 2-8, finished product compressed natural gas discharge pipe 2-11 is installed with between fuel gas discharge pipe 2-8 between the gas supply end of cushion gas bottle 2-22 and fuel gas pressure relief assembly 2-2 and compressed natural gas arm 2-9, generating set air supply pipe 2-22 is fixedly connected with and adds smelly pipe 2-23, the other end adding smelly pipe 2-23 is installed with odorization machine 2-21.

as shown in Figure 4, compression set container comprises compression container 3-1, compressor 3-2, compressor unstripped gas admission line 3-3, compressed natural gas discharge pipe 3-4, fuel natural gas carrier pipe 3-5, blowpipe line 3-6, compression set blowdown pipeline 3-7 and compression set blow-down pipe 3-8, compressor 3-2 is installed with respectively in compression container 3-1, compressor unstripped gas admission line 3-3, compressed natural gas discharge pipe 3-4, fuel natural gas carrier pipe 3-5, blowpipe line 3-6, compression set blowdown pipeline 3-7 and compression set blow-down pipe 3-8, left compression pipeline snap joint is installed with respectively in the left and right sides of compression container 3-1, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, compressor inleting pipe line 3-9 is installed with between the inlet end and compressor unstripped gas admission line 3-3 of compressor 3-2, between the outlet side of compressor 3-2 and compressed natural gas discharge pipe 3-4, be installed with compressor to give vent to anger pipeline 3-10, compressor blow-off pipe 3-11 is installed with between the blowdown end and compression set blowdown pipeline 3-7 of compressor 3-2, compressor blow-down pipe 3-12 is installed with between the emptying end and compression set blow-down pipe 3-8 of compressor 3-2, blowpipe line 3-6 is installed with compression set compressed-air line 3-13, compressor inleting pipe line 3-9 and compressor are given vent to anger between pipeline 3-10 and are installed with emptying bypass pipe 3-14, emptying arm 3-15 is installed with between emptying bypass pipe 3-14 and compressor blow-down pipe 3-12, unstripped gas blow-down pipe 3-16 is installed with between compressor unstripped gas admission line 3-3 and compressed natural gas discharge pipe 3-4, compressed natural gas blow-down pipe 3-17 is installed with between compressed natural gas discharge pipe 3-4 and compression set blow-down pipe 3-8, compressor unstripped gas admission line 3-3, compressed natural gas discharge pipe 3-4, fuel natural gas carrier pipe 3-5, blowpipe line 3-6, the left end of compression set blowdown pipeline 3-7 and compression set blow-down pipe 3-8 is fixedly installed togather with left compression pipeline snap joint respectively, compressor unstripped gas admission line 3-3, compressed natural gas discharge pipe 3-4, fuel natural gas carrier pipe 3-5, blowpipe line 3-6, the right-hand member of compression set blowdown pipeline 3-7 and compression set blow-down pipe 3-8 is fixedly installed togather with right compression pipeline snap joint respectively, at emptying bypass pipe 3-14, emptying arm 3-15, unstripped gas blow-down pipe 3-16 and compressed natural gas blow-down pipe 3-17 is installed with control valve 3-18 respectively, compressor between emptying bypass pipe 3-14 and compressed natural gas discharge pipe 3-4 is given vent to anger on pipeline 3-10 and is installed with control valve 3-18, compressor inleting pipe line 3-9 between emptying bypass pipe 3-14 and compressor unstripped gas admission line 3-3 is installed with control valve 3-18, compressor blow-down pipe 3-12 between emptying arm 3-15 and compression set blow-down pipe 3-8 is installed with ball-and-seat 3-19, compressor unstripped gas admission line 3-3 between unstripped gas blow-down pipe 3-16 and left compression pipeline snap joint is installed with control valve 3-18, compressor unstripped gas admission line 3-3 between compressor inleting pipe line 3-9 and right compression pipeline snap joint is installed with control valve 3-18, the compressed natural gas discharge pipe 3-4 that compressor is given vent to anger between pipeline 3-10 and left compression pipeline snap joint is installed with control valve 3-18, compressed natural gas discharge pipe 3-4 between compressed natural gas blow-down pipe 3-17 and right compression pipeline snap joint is installed with control valve 3-18, the compression set blowdown pipeline 3-7 of compressor blow-off pipe 3-11 both sides is installed with control valve 3-18 respectively.Compression container 1 is on the basis of 1BB TEU (Twenty-foot Equivalent Unit) structure, and width is increased to 3000mm, carries out the application that the compression container 1 after nonstandard process is more suitable in road transport, truck load.Clamshell doors before and after compression container 1, inside comprises compressor 3-2, variable-frequency motor and switch board thereof, automatically can complete unstripped gas air inlet buffering, compression, inter-stage dehydration, cooling, discharge buffering, possess Non-follow control function; The present invention by by compressor and attached all pipeline installings thereof in container, convenient resettlement, and the pipeline snap joint arranged on container and the quick socket of cable facilitate the installation and removal of subsequent job, the production operation time can not only be saved, and device can use in duplication of production, effectively reduces production cost.

as shown in Figure 5, natural gas power unit container comprises container with motivity 4-1, generator fuel natural gas line 4-2, powered compressor air line 4-3, power blow-down pipe 4-4 and jet dynamic control 4-5, jet dynamic control 4-5 is installed with in the inside of container with motivity 4-1, generator fuel natural gas line 4-2, powered compressor air line 4-3 and power blow-down pipe 4-4, container with motivity 4-1 is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, generator fuel natural gas line 4-2, the left end of powered compressor air line 4-3 and power blow-down pipe 4-4 is fixedly installed togather with left service line snap joint respectively, generator fuel natural gas line 4-2, the right-hand member of powered compressor air line 4-3 and power blow-down pipe 4-4 is fixedly installed togather with right service line snap joint respectively, gas supply pipeline 4-6 is installed with between the inlet end of generator fuel natural gas line 4-2 and jet dynamic control 4-5, combustion gas blow-down pipe 4-7 is installed with between gas supply pipeline 4-6 and power blow-down pipe 4-4, powered compressor air line 4-3 is installed with powered compressor air and draws pipeline 4-8, combustion gas blow-down pipe 4-7 is installed with control valve 4-9 and ball-and-seat 4-10 respectively, the generator fuel natural gas line 4-2 of gas supply pipeline 4-6 both sides is installed with control valve 4-9 respectively, the power blow-down pipe 4-4 of combustion gas blow-down pipe 4-7 both sides is installed with control valve 4-9 respectively.The container with motivity 4-1 of natural gas power unit container adopts 1BBB TEU (Twenty-foot Equivalent Unit) structure.

as shown in Figure 6, fire-fighting equipment container comprises fire-fighting container 5-1 and transportable fire extinguisher 5-2; The quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting container 5-1, transportable fire extinguisher 5-2 is placed on the inside of fire-fighting equipment container 5-1, is installed with fire extinguisher cabinet 5-3 and fire bucket 5-4 respectively in the inside of fire-fighting equipment container 5-1.Fire-fighting equipment container 1 is on the basis of the 1D container structure of standard, highly will be increased to 2591mm, carry out the application that the fire-fighting equipment container 1 after nonstandard process is more suitable in road transport, truck load, standard configuration fire fighting equipment, can fixedly free during use fast.

as shown in Figure 7, manifold container comprises manifold container body 6-1, manifold frame 6-2 and air compressor machine 6-3; Manifold frame 6-2 and air compressor machine 6-3 is installed with respectively in manifold container body 6-1, working bench 6-4 and spare unit cabinet 6-5 is also installed with respectively in manifold container body 6-1, manifold container body 6-1 has the quick socket of the first cable, the quick socket of the second cable and compressed-air line snap joint respectively, air compressor machine 6-3 is installed with compressed air gut line, the other end and the compressed-air line snap joint of compressed air gut line are fixedly installed togather.When equipment and device carry or idle time, manifold frame 6-2 is used for regular placement pipeline, and manifold container body 6-1 adopts 1BB TEU (Twenty-foot Equivalent Unit), and working bench 6-4 is used for placing various socket wrench tools, and spare unit cabinet 6-5 is used for placing various instrument for subsequent use and part.

as shown in Figure 8, control system container comprises domination set vanning 7-1,7-4 between central control system console 7-2, cubicle 7-3 and chemical examination, central control system console 7-2, power cabinet 7-5, batteries 7-6 and office appliance is provided with in cubicle 7-3, between chemical examination, be provided with chemical examination articles for use in 7-4, domination set vanning 7-1 has the quick socket of control cables.Domination set vanning 7-1 adopts 1BB TEU (Twenty-foot Equivalent Unit) structure, can control based on the automatic completion system of PLC.

as required, the first natural gas line group 11 comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; Second natural gas line group 12 comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; 3rd natural gas line group 13 comprises compressed natural gas pipeline, power fuel gas pipeline, compressed-air line, blowdown pipeline and antiaircraft pipeline; 4th natural gas line group 14 comprises power fuel gas pipeline, compressed-air line and antiaircraft pipeline.

raw natural gas enters compression set container 4 by unstripped gas admission line 16 to carry out compression and obtains compressed natural gas, compressed natural gas is after the process of high pressure dewater unit 3 container, inflate post container 2 by the first rush-harvesting and rush-planting inflation post container 1 and the second rush-harvesting and rush-planting and be transported to natural gas tank car 9, a part of compressed natural gas after the process of high pressure dewater unit container is through the power fuel gas pipeline of the 3rd natural gas line group 13, fuel natural gas carrier pipe 3-5, the power fuel gas pipeline of the 4th natural gas line group 14 is transported to natural gas power unit container for jet dynamic control 4-5, compressed air is provided by the air compressor machine 6-3 in manifold container, compressed air line is for the Pneumatic valve in each container, soiling solution is finally discharged by soiling solution pipeline 10 through blowdown pipeline, need the waste gas of discharge or realized by exhaust pipe 25 when needing pressure release or emptying.

the present invention can meet under standard road traffic condition, can installation possess operation condition and have the ability and road transport adaptability that Fast Installation goes into operation in 4 hours after relocation equipment puts in place, install simple, to install production cycle short.Complete unit assembly is made up of 8 containers, be convenient to highway transportation, each process pipelines connects employing union and connects, each process pipelines composition group configuration, can exchange, have length of pipeline collocation structure, each container is put and within the scope of 5000mm ± 50mm, can be convenient to fast hoisting in place, the fast and reliable connection of pipeline group, pipeline group and cable group can extend according to nominal length, and each container external interface is arranged symmetrically with and need not distinguishes order, and field layout is flexible.Each pipeline group all adopts unified specification (as 1 〞 × 602 union) to paste ground and arranges, internal placement mode is one-in-and-one-out penetration type, each pipeline is arranged side by side in groups, the quick socket of the cable of unified specification established by each container, each cable group is in the quick socket grafting of cable, and each cable group is fixed by line supporting rack.Include whole purification assembly in the present invention, the natural gas meeting GB17820-2012 can be produced.In the satisfactory situation in place (about 45m × 42m), normal condition 3 ~ 5 people completed and unloaded fortune, assembling, debugging the same day, and online operation prepares; Or normal condition 3 ~ 5 people completed disassemble, pack the same day, shipment prepared, and was highly suitable for moving frequent or as the device of emergent operation.Dismounting migration: will load in manifold cabin after the dismounting such as process pipelines and composite cable everywhere, and in order container hanging be got on the bus successively, can migrate.Meanwhile, natural gas of the present invention is easily transported to natural gas tank car, avoids waste, also requires no burning, available protecting environment.

above technical characteristic constitutes one embodiment of the present of invention, and out of order because of each container external interface, scene can carry out adjusting each cabin putting position and order according to actual conditions.

above technical characteristic constitutes most preferred embodiment of the present invention, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.

Claims (10)

1. a compressed natural gas complete purification fast-assembling mobile device, is characterized in that comprising the first rush-harvesting and rush-planting inflation post container, the second rush-harvesting and rush-planting inflation post container, high pressure dewater unit container, compression set container, natural gas power unit container, fire-fighting equipment container, manifold container, control system container and natural gas tank car, the first left inflation column jecket line snap joint is had respectively in the left and right sides of the first rush-harvesting and rush-planting inflation post container, first right inflation column jecket line snap joint and the quick socket of the first right inflation post cable, the second left inflation column jecket line snap joint is had respectively in the left and right sides of the second rush-harvesting and rush-planting inflation post container, the quick socket of second left inflation post cable, second right inflation column jecket line snap joint and the quick socket of the second right inflation post cable, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of high pressure dewater unit container, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, left compression pipeline snap joint is installed with respectively in the left and right sides of compression set container, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, natural gas power unit container is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, the quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting equipment container, manifold container has the first cable quick socket respectively, the quick socket of second cable and compressed-air line snap joint, control system container has the quick socket of control cables, first left inflation column jecket line snap joint is installed with exhaust pipe and soiling solution pipeline by oil the ninth of the ten Heavenly Stems respectively, the first natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the first right inflation column jecket line snap joint and the second left inflation column jecket line snap joint, the second natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the second right inflation column jecket line snap joint and the snap joint of left dehydration pipeline, the 3rd natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between the snap joint of right dehydration pipeline and left compression pipeline snap joint, the 4th natural gas line group is installed with the ninth of the ten Heavenly Stems by oil between right compression pipeline snap joint and the first service line snap joint, compressed-air line is installed with the ninth of the ten Heavenly Stems by oil between the second service line snap joint and compressed-air line snap joint, left compression pipeline snap joint or right compression pipeline snap joint are installed with unstripped gas admission line by oil the ninth of the ten Heavenly Stems, the first composite cable group is installed with between the first quick socket of right inflation post cable and the quick socket of the second left inflation post cable, the second composite cable group is installed with between the second quick socket of right inflation post cable and the quick socket of left dehydration cable, the 3rd composite cable group is installed with between the quick socket of right dehydration cable and the quick socket of left compression cable, compressor power cable and the 4th composite cable group is installed with respectively between the quick socket of right compression cable and the quick socket of the first power cable, the 5th composite cable group is installed with between the quick socket of second power cable and the quick socket of left fire electricity line, the 6th composite cable group is installed with between the quick socket of right fire electricity line and the quick socket of the first cable, the 7th composite cable group is installed with between the quick socket of second cable and the quick socket of control cables, natural gas tank car and the first rush-harvesting and rush-planting are inflated post container and the second rush-harvesting and rush-planting and are inflated between post container and be installed with inflation line respectively.

2. compressed natural gas according to claim 1 complete purification fast-assembling mobile device, is characterized in that post container inflated by the first rush-harvesting and rush-planting, the second rush-harvesting and rush-planting inflation post container comprises inflation post container, inflation post CNG pipeline respectively, inflates post blowdown pipeline, inflates post blow-down pipe and filling machine, the snap joint of left inflation column jecket line is had respectively in the left and right sides of inflation post container, the snap joint of right inflation column jecket line, the quick socket of left inflation post cable and the quick socket of right inflation post cable, inflation post CNG pipeline, inflation post blowdown pipeline, inflation post blow-down pipe and filling machine lay respectively at inflation post internal container, the left end of inflation post CNG pipeline, the left end of inflation post blowdown pipeline and the left end of inflation post blow-down pipe are fixedly installed togather with the snap joint of left inflation column jecket line respectively, the right-hand member of inflation post CNG pipeline, the right-hand member of inflation post blowdown pipeline and the right-hand member of inflation post blow-down pipe are fixedly installed togather with the snap joint of right inflation column jecket line respectively, gas transmission line is installed with between inflation post CNG pipeline and filling machine import, filling machine is installed with inflation line, handle money in the emptying of inflation post and be installed with exhaust line between the evacuation port of filling machine.

3. compressed natural gas according to claim 2 complete purification fast-assembling mobile device, is characterized in that high pressure dewater unit container comprises dehydration container, high pressure dewater unit, the turnover of dehydration tank compressed natural gas pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, dehydration tank blowdown pipeline and dehydration tank blow-down pipe, high pressure dewater unit is installed with respectively in dehydration container, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, dehydration tank blowdown pipeline and dehydration tank blow-down pipe, fuel gas discharge pipe is installed with between the gas supply end of high pressure dewater unit and dehydration tank fuelgas pipeline, fuel gas discharge pipe is installed with fuel gas pressure relief assembly, dehydration tank compressed natural gas turnover pipeline is installed with compressed natural gas arm, pass in and out between pipeline at the inlet end of high pressure dewater unit and dehydration tank compressed natural gas and be installed with dehydrator admission line, fuel gas discharge pipe between the gas supply end of high pressure dewater unit and fuel gas pressure relief assembly and be installed with finished product compressed natural gas discharge pipe between compressed natural gas arm, dehydrator soiling solution discharge pipe is installed with between the blowdown end of high pressure dewater unit and dehydration tank blowdown pipeline, dehydrator tail gas blow-down pipe is installed with between the emptying end of high pressure dewater unit and dehydration tank blow-down pipe, dehydration tank compressed natural gas turnover pipeline and dehydration tank fuelgas pipeline are installed with compressed natural gas blow-down pipe and fuel gas blow-down pipe respectively and between dehydrator tail gas blow-down pipe, dehydration tank compressed-air line is installed with dehydration tank compressed air and draws pipeline, the compressed natural gas arm of finished product compressed natural gas discharge pipe both sides is installed with control valve respectively, between compressed natural gas arm two ends and the dehydration tank compressed natural gas of dehydrator admission line both sides turnover pipeline on be installed with control valve respectively, the dehydration tank fuelgas pipeline of fuel gas discharge pipe both sides is installed with control valve respectively, the dehydration tank compressed-air line of dehydration tank compressed air extraction pipeline both sides is installed with control valve respectively, compressed natural gas blow-down pipe and fuel gas blow-down pipe are installed with control valve respectively, dehydrator tail gas blow-down pipe between high pressure dewater unit and compressed natural gas blow-down pipe is installed with ball-and-seat, dehydrator soiling solution discharge pipe is installed with ball-and-seat, the snap joint of left dehydration pipeline is installed with respectively in the left and right sides of dehydration container, the quick socket of left dehydration cable, the snap joint of right dehydration pipeline and the quick socket of right dehydration cable, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, the left end of dehydration tank blowdown pipeline and dehydration tank blow-down pipe is fixedly installed togather with the snap joint of left dehydration pipeline respectively, dehydration tank compressed natural gas turnover pipeline, dehydration tank fuelgas pipeline, dehydration tank compressed-air line, the right-hand member of dehydration tank blowdown pipeline and dehydration tank blow-down pipe is fixedly installed togather with the snap joint of right dehydration pipeline respectively.

4. compressed natural gas according to claim 3 complete purification fast-assembling mobile device, is characterized in that high pressure dewater unit comprises high pressure drain sump, cushion gas bottle and odorization machine, high pressure drain sump is installed with dehydrator admission line respectively, dehydrator soiling solution discharge pipe and dehydrator tail gas blow-down pipe, generating set air supply pipe is installed with between high pressure drain sump and cushion gas bottle, the gas supply end of cushion gas bottle is installed with fuel gas discharge pipe, fuel gas discharge pipe between the gas supply end of cushion gas bottle and fuel gas pressure relief assembly and be installed with finished product compressed natural gas discharge pipe between compressed natural gas arm, generating set air supply pipe is fixedly connected with and adds smelly pipe, the other end adding smelly pipe is installed with odorization machine.

5. compressed natural gas according to claim 4 complete purification fast-assembling mobile device, it is characterized in that compression set container comprises compression container, compressor, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, compression set blowdown pipeline and compression set blow-down pipe, compressor is installed with respectively in compression container, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, compression set blowdown pipeline and compression set blow-down pipe, left compression pipeline snap joint is installed with respectively in the left and right sides of compression container, the quick socket of left compression cable, right compression pipeline snap joint and the quick socket of right compression cable, compressor inleting pipe line is installed with between the inlet end and compressor unstripped gas admission line of compressor, between the outlet side of compressor and compressed natural gas discharge pipe, be installed with compressor to give vent to anger pipeline, compressor blow-off pipe is installed with between the blowdown end and compression set blowdown pipeline of compressor, compressor blow-down pipe is installed with between the emptying end and compression set blow-down pipe of compressor, blowpipe line is installed with compression set compressed-air line, compressor inleting pipe line and compressor are given vent to anger between pipeline and are installed with emptying bypass pipe, emptying arm is installed with between emptying bypass pipe and compressor blow-down pipe, unstripped gas blow-down pipe is installed with between compressor unstripped gas admission line and compressed natural gas discharge pipe, compressed natural gas blow-down pipe is installed with between compressed natural gas discharge pipe and compression set blow-down pipe, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, the left end of compression set blowdown pipeline and compression set blow-down pipe is fixedly installed togather with left compression pipeline snap joint respectively, compressor unstripped gas admission line, compressed natural gas discharge pipe, fuel natural gas carrier pipe, blowpipe line, the right-hand member of compression set blowdown pipeline and compression set blow-down pipe is fixedly installed togather with right compression pipeline snap joint respectively, at emptying bypass pipe, emptying arm, unstripped gas blow-down pipe and compressed natural gas blow-down pipe are installed with control valve respectively, compressor between emptying bypass pipe and compressed natural gas discharge pipe is given vent to anger on pipeline and is installed with control valve, compressor inleting pipe line between emptying bypass pipe and compressor unstripped gas admission line is installed with control valve, compressor blow-down pipe between emptying arm and compression set blow-down pipe is installed with ball-and-seat, compressor unstripped gas admission line between unstripped gas blow-down pipe and left compression pipeline snap joint is installed with control valve, compressor unstripped gas admission line between compressor inleting pipe line and right compression pipeline snap joint is installed with control valve, the compressed natural gas discharge pipe that compressor is given vent to anger between pipeline and left compression pipeline snap joint is installed with control valve, compressed natural gas discharge pipe between compressed natural gas blow-down pipe and right compression pipeline snap joint is installed with control valve, the compression set blowdown pipeline of compressor blow-off pipe both sides is installed with control valve respectively.

6. compressed natural gas according to claim 5 complete purification fast-assembling mobile device, is characterized in that natural gas power unit container comprises container with motivity, generator fuel natural gas line, powered compressor air line, power blow-down pipe and jet dynamic control, jet dynamic control is installed with in the inside of container with motivity, generator fuel natural gas line, powered compressor air line and power blow-down pipe, container with motivity is installed with the first service line snap joint respectively, the quick socket of first power cable, second service line snap joint and the quick socket of the second power cable, generator fuel natural gas line, the left end of powered compressor air line and power blow-down pipe is fixedly installed togather with left service line snap joint respectively, generator fuel natural gas line, the right-hand member of powered compressor air line and power blow-down pipe is fixedly installed togather with right service line snap joint respectively, gas supply pipeline is installed with between generator fuel natural gas line and the inlet end of jet dynamic control, combustion gas blow-down pipe is installed with between gas supply pipeline and power blow-down pipe, powered compressor air line is installed with powered compressor air and draws pipeline, combustion gas blow-down pipe is installed with control valve and ball-and-seat respectively, the generator fuel natural gas line of gas supply pipeline both sides is installed with control valve respectively, the power blow-down pipe of combustion gas blow-down pipe both sides is installed with control valve respectively.

7. compressed natural gas according to claim 6 complete purification fast-assembling mobile device, is characterized in that fire-fighting equipment container comprises fire-fighting container and transportable fire extinguisher; The quick socket of left fire electricity line and the quick socket of right fire electricity line is had respectively at the two ends, left and right of fire-fighting container, transportable fire extinguisher is placed on the inside of fire-fighting equipment container, is installed with fire extinguisher cabinet and fire bucket respectively in the inside of fire-fighting equipment container.

8. compressed natural gas according to claim 7 complete purification fast-assembling mobile device, is characterized in that manifold container comprises manifold container body, manifold frame and air compressor machine; Manifold frame and air compressor machine is installed with respectively in manifold container body, working bench and spare unit cabinet is also installed with respectively in manifold container body, manifold container body has the quick socket of the first cable, the quick socket of the second cable and compressed-air line snap joint respectively, air compressor machine is installed with compressed air gut line, the other end and the compressed-air line snap joint of compressed air gut line are fixedly installed togather.

9. compressed natural gas according to claim 8 complete purification fast-assembling mobile device, it is characterized in that control system container comprise domination set vanning, central control system console, between cubicle and chemical examination, central control system console, power cabinet, batteries and office appliance is provided with in cubicle, in chemical examination, be provided with chemical examination articles for use, domination set vanning has the quick socket of control cables.

10. the compressed natural gas complete purification fast-assembling mobile device according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8 or 9, is characterized in that the first natural gas line group comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; Second natural gas line group comprises compressed natural gas pipeline, blowdown pipeline and antiaircraft pipeline; 3rd natural gas line group comprises compressed natural gas pipeline, power fuel gas pipeline, compressed-air line, blowdown pipeline and antiaircraft pipeline; 4th natural gas line group comprises power fuel gas pipeline, compressed-air line and antiaircraft pipeline.