CN201836648U - Mobile skid-mounted nitrogen station - Google Patents
Mobile skid-mounted nitrogen station Download PDFInfo
- Publication number
- CN201836648U CN201836648U CN2010205767996U CN201020576799U CN201836648U CN 201836648 U CN201836648 U CN 201836648U CN 2010205767996 U CN2010205767996 U CN 2010205767996U CN 201020576799 U CN201020576799 U CN 201020576799U CN 201836648 U CN201836648 U CN 201836648U
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- nitrogen
- skid
- making machine
- station
- utility
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Abstract
The utility model discloses a mobile skid-mounted nitrogen station which comprises a membrane separation nitrogen making machine and a mobile air chest, wherein the membrane separation nitrogen making machine and the mobile air chest are sequentially connected with an air compressor; the air compressor and the membrane separation nitrogen making machine are both arranged on a skid-mounted platform; the bottom of the skid-mounted platform is a base; a leveling/hoisting structure is arranged on the base; and the side surface of the base is provided with a rectangular skid-mounted groove hole. A nitrogen buffer tank is connected between the membrane separation nitrogen making machine and the mobile air chest through a connecting pipeline; and the nitrogen buffer tank is also arranged on the skid-mounted platform. The mobile air chest comprises two independent pressure regulating devices which are respectively connected with a protection filter. The utility model solves the technical problem of inconvenient equipment movement of the existing fixed nitrogen making machine, and has the advantages that the equipment can move conveniently according to differences of gas consumption points, and can be used nearby, the cost of laying pipelines is reduced, and the gas supply and consumption costs are lowered.
Description
Technical field
The utility model relates to a kind of nitrogen station, relates in particular to a kind of movable and skid-mounted formula nitrogen station.
Background technique
Existing nitrogen generator is generally fixed, and each device that comprises in the equipment is dispersed placement, floor space is big, need special equipment room,, be greatly limited with the position of gas point because fixed nitrogen generator should not move, distance according to concrete different usefulness gas points position, can not use nearby, the engineering work load of tubing is bigger, air feed and originally all higher with pneumatolytic.
The model utility content
At above-mentioned prior art, the utility model provides a kind of movable and skid-mounted formula nitrogen station, solved the technical problem that the existing existing equipment of fixed nitrogen generator is inconvenient to move, according to difference with gas point, its equipment can conveniently move, use nearby, reduce the expense of tubing, lowered air feed and with the cost of gas.
In order to solve the problems of the technologies described above, the technological scheme that the movable and skid-mounted formula nitrogen of the utility model station is achieved is: this nitrogen station comprises film separation and nitrogen-making machine and the portable air chest that is connected successively with an air compressor, described air compressor and film separation and nitrogen-making machine all are arranged on the skid platform, the bottom that is positioned at described skid platform is a pedestal, described pedestal is provided with leveling/lifting structure, and the side of described pedestal is provided with the skid slotted eye of rectangle.
The movable and skid-mounted formula nitrogen of the utility model station wherein, also is connected with nitrogen buffering basin by connecting pipeline between described film separation and nitrogen-making machine and the portable air chest, and described nitrogen buffering basin also is arranged on the described skid platform.Described portable air chest comprises two separate pressure regulators that all are connected with a protected level filter.
Compared with prior art, the beneficial effects of the utility model are:
Because the platform-type integrated assembling of skid is adopted at the utility model nitrogen station, its volume is little, and does not need foundation special, be convenient to carrying and transfer, only having under the condition of power supply, can assembling easily and fast form a nitrogen station, thereby obtain the nitrogen source of the gas of required purity.The nitrogen that makes can directly be exported for usefulness gas point and use, and also can be stored in the nitrogen buffering basin standby.The utility model nitrogen station has not only alleviated personnel's workload and special-purpose factory building, but also guaranteed the flexible use of product nitrogen gas, particularly the pedestal of skid platform bottom has very strong function of use, pedestal is provided with leveling/lifting structure, adopt four tapped holes, the suspension ring of both can having screwed on are carried with crane, and the levelling bolt of can also screwing on is adjusted equipment on the ground and steadily placed, and also equipment directly can be fixed on the vehicle directly to use or fix during for transportation; In addition, the rectangle slotted eye that is provided with on the pedestal can make things convenient for forklift that equipment is lifted carrying.
Description of drawings
Fig. 1 is that the master at the movable and skid-mounted formula nitrogen of the utility model station looks simplified schematic diagram;
Fig. 2 is the simplified schematic diagram of overlooking at nitrogen shown in Figure 1 station;
Fig. 3 is the schematic diagram at nitrogen shown in Figure 1 station.
Among the figure:
1---skid platform 2---air compressor 3---cable connector
4---standard manual ball valve 5,12---connection flexible pipe 6---film separation and nitrogen-making machines
7---threeway manual ball valve 8---pressure gauge 9---rapid pipe joint bodies
10---the portable air chests of safety valve 11---nitrogen buffering basin 13---
14---flexible hose for loading 15---fill adapter 16---tapped holes
17---venting ball valve
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
As depicted in figs. 1 and 2; a kind of movable and skid-mounted formula nitrogen of the utility model station comprises film separation and nitrogen-making machine 6 and the portable air chest 13 that is connected successively with an air compressor 2; described film separation and nitrogen-making machine 6 adopts full-automatic film separation and nitrogen-making machine; described air compressor 2 adopts full performance screw air compressor; described portable air chest 13 comprises protected level filter and two separate pressure regulators; described air compressor 2 and film separation and nitrogen-making machine 6 all are arranged on the skid platform 1; the bottom that is positioned at described skid platform 1 is a pedestal; described pedestal is provided with leveling/lifting structure; promptly four of pedestal jiaos are provided with tapped hole 16; in each tapped hole 16, be screwed into the carrying that suspension ring can be realized crane; be screwed into levelling bolt and can adjust the steady of equipment on the ground; or by bolt equipment directly is fixed on the vehicle and directly uses or fix during for transportation; the side of described pedestal is provided with the skid slotted eye of rectangle, is convenient to forklift equipment is lifted carrying.Certainly, in order to get up the nitrogen storage that makes standby, can also be connected with nitrogen buffering basin 11 by connecting flexible pipe 5,12 pipelines between described film separation and nitrogen-making machine 6 and portable air chest 13, same, described nitrogen buffering basin 11 also is arranged on the described skid platform 1.
Fig. 3 shows the schematic diagram at the utility model nitrogen station, be after air enters air compressor 2 compressions, through 3 grades of filter L1, L2, the L3 oil removing, dewater, behind the particle-removing, pressurized air is input in the film group of film separation and nitrogen-making machine 6 and carries out nitrogen oxygen separating treatment, behind a tee ball valve F2, according to different user demands, behind another two-way valve F3, (or pass through two-way valve F1, behind nitrogen buffer tank 11 and the two-way valve F4, nitrogen enters into described portable air chest 13 (or entering into described portable air chest 13 behind nitrogen buffering basin 11) by connecting flexible pipe, behind protected level filter JG,---voltage stabilizing---is regulated---fill valve---pressure-display process to be divided into the decompression of two independent nitrogen by a tee ball valve SQF, promptly one the tunnel is used for realizing filling 95% nitrogen gas purity: this Lu Weijing valve body JF1 realizes that nitrogen decompression---voltage stabilizing---is after the adjusting, again through fill valve QF, meanwhile, pressure gauge P1 and the P2 in fill valve QF rear and front end shows corresponding pressure; Another road is used for realizing filling 99% nitrogen gas purity: this road is that again through fill valve ZQ, meanwhile, pressure gauge P3 and P4 in fill valve ZQ rear and front end show corresponding pressure for realize nitrogen decompression---voltage stabilizing---adjusting through valve body JF2 after; Thereby the nitrogen of realizing two kinds of purity and pressure rating is by adding flexible hose for loading 14 outputs for the use of usefulness gas point, flexible hose for loading 14 with being connected by fill adapter 15 between the gas point.
The basic principle at the utility model nitrogen station is: the pressurized air that provides by air compressor 2 enters into the film separation and nitrogen-making machine by connecting flexible pipe 5, through the filter oil removing, dewater and enter the film group and carry out nitrogen oxygen and separate, regulate (as shown in Figure 1 by automatic purity, this automatic purity regulatory function cooperates control programs to realize by threeway manual ball valve 7 and standard manual (draining) ball valve 4 and rapid pipe joint body 9, this is the common practise of related domain, do not repeat them here), set the qualified nitrogen of purity output on request, be charged in the nitrogen buffering basin 11, regulate being fed to the use point through portable air chest 13; Or (without nitrogen buffering basin 11) directly is fed to the use point through portable air chest 13 adjustings.Nitrogen buffering basin 11 is provided with safety valve 10, pressure gauge 8 and venting ball valve 7, make this nitrogen buffering basin 11 have pressure joint control function, that is: prescribe a time limit greater than going up of pressure switch setting when nitrogen buffering basin 11 pressure, air compressor, the automatic unloading of film separation and nitrogen-making machine are until the back shutdown of delaying time; When following the prescribing a time limit that nitrogen buffering basin 11 pressure are set less than pressure switch, air compressor, film separation and nitrogen-making machine start automatically and load and operation, begin to make again nitrogen.Whole pressure joint control process need not human intervention, has the automaticity height, saves the advantage of electric power.Can reach unmanned like this, automatically the function of work.
Use the movable and skid-mounted formula nitrogen of the utility model station, preliminary preparation is to obtain clean pressurized air: at first, after the compressed machine compression of clean air, by the oil removing of stage high-effective oil removal filter, dewater, particle-removing, make compressed-air actuated oil content less than 0.01ppm, contain particle diameter less than 0.01 μ m; Reach the inlet requirement of film group through compressed-air actuated oil content, granularity after the above processing, clean pressurized air enters in the film group, realized that nitrogen oxygen separates, reach the purpose of producing passing nitrogen, its outstanding feature is mobility strong, conveniently moving, compact structure, need not special-purpose factory building, only (cable connector 3 by setting inserts electric power apace) under the condition of power supply is being arranged, get final product the requirement of satisfied different usefulness gas points transitions easily and fast
The utility model nitrogen station also includes and is equipped with annex 19 and toolbox 18, with installation, maintenance and the adjustment that makes things convenient for equipment.
Although in conjunction with figure the utility model is described above; but the utility model is not limited to above-mentioned embodiment; above-mentioned embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (3)
1. movable and skid-mounted formula nitrogen station, comprise the film separation and nitrogen-making machine (6) and the portable air chest (13) that are connected successively with an air compressor (2), it is characterized in that, described air compressor (2) and film separation and nitrogen-making machine (6) all are arranged on the skid platform (1), the bottom that is positioned at described skid platform (1) is a pedestal, described pedestal is provided with leveling/lifting structure, and the side of described pedestal is provided with the skid slotted eye of rectangle.
2. according to the described movable and skid-mounted formula nitrogen of claim 1 station, it is characterized in that, be connected with nitrogen buffering basin (11) by connecting pipeline between described film separation and nitrogen-making machine (6) and the portable air chest (13), described nitrogen buffering basin (11) also is arranged on the described skid platform (1).
3. according to claim 1 or 2 described movable and skid-mounted formula nitrogen stations, it is characterized in that described portable air chest (13) comprises two separate pressure regulators that all are connected with a protected level filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205767996U CN201836648U (en) | 2010-10-26 | 2010-10-26 | Mobile skid-mounted nitrogen station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205767996U CN201836648U (en) | 2010-10-26 | 2010-10-26 | Mobile skid-mounted nitrogen station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201836648U true CN201836648U (en) | 2011-05-18 |
Family
ID=44006752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205767996U Expired - Lifetime CN201836648U (en) | 2010-10-26 | 2010-10-26 | Mobile skid-mounted nitrogen station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201836648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832779A (en) * | 2015-05-19 | 2015-08-12 | 北京控制工程研究所 | Pressure air supply system |
-
2010
- 2010-10-26 CN CN2010205767996U patent/CN201836648U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832779A (en) * | 2015-05-19 | 2015-08-12 | 北京控制工程研究所 | Pressure air supply system |
| CN104832779B (en) * | 2015-05-19 | 2017-05-31 | 北京控制工程研究所 | A kind of pressure gas source system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |