CN202012730U - High-pressure air bottle aerator - Google Patents
High-pressure air bottle aerator Download PDFInfo
- Publication number
- CN202012730U CN202012730U CN2011200471745U CN201120047174U CN202012730U CN 202012730 U CN202012730 U CN 202012730U CN 2011200471745 U CN2011200471745 U CN 2011200471745U CN 201120047174 U CN201120047174 U CN 201120047174U CN 202012730 U CN202012730 U CN 202012730U
- Authority
- CN
- China
- Prior art keywords
- inflation gas
- level
- grades
- gas circuit
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a high-pressure air bottle aerator, comprising a first-level aerating path (1), a second-level aerating path (2) and a third-level aerating path (3) which are connected in series through air pipelines, and a transmission device (4) connected with the first-level aerating path (1), the second-level aerating path (2) and the third-level aerating path (3) to drive to aerate. In the utility model, the efficiency and safety of the aerating efficiency are effectively improved.
Description
Technical field
The utility model technology relates to gas cylinder charger technical field, relates to a kind of gas cylinder inflator of rescuing usefulness particularly.
Background technique
At present, along with high-pressure bottle the deepening continuously of the application in each field, high-pressure aerated equipment miscellaneous emerges in an endless stream.
The gas cylinder charger of the positive-pressure type air respiratorresuscitator that existing a kind of fire-fighting and rescue is used is made of an air compressor, one group of expansion box and an oxygen inflation filling pump.Elder generation with air compression (about 16MPa) in expansion box, is filled to (30MPa) in the gas cylinder with oxygen inflation filling pump with air compressor again during inflation.
The subject matter of its existence is: equipment disperses huge, and operation link is many, loaded down with trivial details, rate of fault height, poor stability.Owing to be operations involving high pressure, in case accident very easily appears in misoperation.
The model utility content
The purpose of this utility model is to overcome defective of the prior art, and a kind of gas cylinder inflator is provided, and it improves inflation efficiency of operation and Security effectively.
In order to address the above problem, the utility model provides a kind of gas cylinder inflator, comprise one-level inflation gas circuit, secondary inflation gas circuit and three grades of inflation gas circuits of mutual series connection, and be connected to drive on described one-level inflation gas circuit, secondary inflation gas circuit and the three grades of inflation gas circuits its inflation work transmission device.
More preferably, described one-level inflation gas circuit comprises the one-level gas circuit, and is connected the one-level Aspirating valves on the one-level gas circuit, one-level outlet valve, one-level cylinder;
Described secondary inflation gas circuit comprises the secondary gas circuit, and is connected the secondary Aspirating valves on the secondary gas circuit, secondary outlet valve, secondary cylinder;
Described three grades of inflation gas circuits comprise three grades of gas circuits, and are connected three grades of Aspirating valvess on three grades of gas circuits, three grades of outlet valves, three-stage cylinder;
Described transmission device comprises motor, by motor-operated driving mechanism, and the first stage piston of in one-level cylinder, secondary cylinder, three-stage cylinder, working, second piston, three grades of pistons of driving by driving mechanism.
More preferably, described gas cylinder inflator also comprises the grade one filter of the one-level Aspirating valves front end that is arranged on one-level inflation gas circuit and is arranged on the tertiary filter of three grades of outlet valve ends of the 3rd inflation gas circuit; And be arranged on secondary oil and water seperator and three grades of oil and water seperator on secondary inflation gas circuit, the three grades of inflation gas circuits.
More preferably, described gas cylinder inflator, also comprise being arranged on one-level inflation gas circuit, secondary inflation gas circuit, the three grades of inflation gas circuits one-level cooling tube, secondary cooling tube, the three grades of cooling tubes of the air temperature on cooling one-level inflation gas circuit, secondary inflation gas circuit, the three grades of inflation gas circuits.
More preferably, described gas cylinder inflator, also comprise being arranged on one-level inflation gas circuit, secondary inflation gas circuit, the three grades of inflation gas circuits primary safety valve for inner container, secondary safety valve, the three level security valves of the pressure on control one-level inflation gas circuit, secondary inflation gas circuit, the three grades of inflation gas circuits.
More preferably, described gas cylinder inflator also comprises the inflation protective housing, and described inflation protective housing comprises the casing of being made by explosion-proof steel plate.
The beneficial effects of the utility model are: gas cylinder inflator of the present utility model, and it adopts three grades of compress modes to carry out air compression, and ambient air directly is compressed to 33MPa, and it improves inflation efficiency of operation and Security effectively.Further, it removes the moisture, oil content and the impurity that are contained in the high-pressure air behind one, two, three oil and water seperator and filter cleaning, makes the gas cleaning of compression tasteless, reaches the quality standard for personnel's breathing air.Can prevent to inflate operating personnel's misoperation effectively, cause that the bottle explosion of storage pressure overload takes place.When occurring, when breaking during the inflation operation, effectively protect the injury of high speed zero parts fragment and high pressure draught to the operating personnel owing to the gas cylinder quality problems.
Description of drawings
Fig. 1 is a gas cylinder inflator structural representation of the present invention.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer,, gas cylinder inflator of the present utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein is only in order to explanation the utility model rather than to restriction of the present utility model.
As shown in Figure 1, as a kind of embodiment, gas cylinder inflator of the present utility model, comprise one-level inflation gas circuit 1, secondary inflation gas circuit 2 and three grades of inflation gas circuits 3 of connecting mutually by gas path pipe, and be connected to drive on described one-level inflation gas circuit 1, secondary inflation gas circuit 2 and the three grades of inflation gas circuits 3 its inflation work transmission device 4.
Preferably, described one-level inflation gas circuit 1 comprises one-level Aspirating valves 11, one-level outlet valve 12, one-level cylinder 13;
Described secondary inflation gas circuit 2 comprises secondary Aspirating valves 21, secondary outlet valve 22, secondary cylinder 23;
Described three grades of inflation gas circuits 3 comprise 31, three grades of outlet valves 32 of three grades of Aspirating valvess, three-stage cylinder 33;
Described transmission device 4 comprises motor 41, the driving mechanism 42 that is driven by motor 41, and the first stage piston 43 of working in one-level cylinder 13, secondary cylinder 23, three-stage cylinder 33 that is driven by driving mechanism 42, second piston 44, three grades of pistons 45.
When operation one-level inflation gas circuit, one-level outlet valve 12 is closed, first stage piston 43 moves downward, one-level Aspirating valves 11 is opened, it is big that one-level cylinder 13 epicoele volumes become, pressure reduces, and extraneous free state gas enters the epicoele of one-level cylinder 13 through one-level Aspirating valves 11, and this moment, the one-level cylinder 13 was in suction condition.
When first stage piston 43 moved to bottom dead center position, breathing process finished.
Then, one-level Aspirating valves 11 cuts out, and first stage piston 43 begins to move upward, and one-level cylinder 13 epicoele volumes are diminished, and pressure increases, and one-level cylinder 13 epicoele volumes are more and more littler along with moving on the first stage piston 43, and the gas that is in this volume is compressed; One-level outlet valve 12 is opened then, and in one-level outlet valve 12 was delivered to secondary inflation gas circuit 2, one-level inflation gas circuit 1 had been finished once air-breathing, exhaust process, i.e. compression process.
Suction, the exhaust process of secondary inflation gas circuit 2, three grades of inflation gas circuits 3 are identical with suction, the exhaust process of one-level inflation gas circuit 1, therefore, and detailed description no longer one by one in the utility model embodiment.
The gas cylinder inflator of the embodiment of the invention, motor 41 in the transmission device 4, driving three grades of pistons 43,44,45 by driving mechanism 42 pumps in three cylinders 13,23,33 and carries out three grades of compressions, by means of the suction valve on three grades of inflation gas circuits 1,2,3 and the switching of outlet valve, the cyclic process of the gas cylinder inflator is finished air-breathing → work such as compression → exhaust realizes that inflation body pressure are from the atmospheric pressure state to 30MPa in the gas cylinder 5.
Preferably, as a kind of embodiment, described gas cylinder inflator also comprises the grade one filter 14 of one-level Aspirating valves 11 front ends that are arranged on one-level inflation gas circuit 1 and is arranged on the tertiary filter 35 of three grades of outlet valve 32 ends of the 3rd inflation gas circuit 3; And be arranged on secondary oil and water seperator 26 and the three grades of oil and water seperator 36 that are provided with on secondary inflation gas circuit 2, the three grades of inflation gas circuits 3, and the ambient air that sucks is filtered and oil-water separation, guaranteed to charge into the ambient air cleaning of gas cylinder.
Adopt three grades of compress modes to carry out air compression, ambient air directly is compressed to 33MPa, simultaneously through grade one filter 14 and tertiary filter 35, and after the purification of secondary oil and water seperator 26, three grades of oil and water seperator 36, remove the moisture, oil content and the impurity that are contained in the high-pressure air, make the gas cleaning of compression tasteless, reach quality standard for personnel's breathing air.
More preferably, on one-level inflation gas circuit 1, secondary inflation gas circuit 2, three grades of inflation gas circuits 3, also comprise one-level cooling tube 15, secondary cooling tube 24, three grades of cooling tubes 34, will cool off through the ambient air of overcompression, prevent that compressed air temperature is too high and explode, improve its Safety performance.
More preferably, on one-level inflation gas circuit 1, secondary inflation gas circuit 2, three grades of inflation gas circuits 3, also comprise primary safety valve for inner container 16, secondary safety valve 25, three level security valves 37, pressure on the control inflation gas circuit, prevent the excessive pressure overload that causes of pressure, cause the components and parts of gas cylinder inflator to damage.
More preferably, the gas cylinder inflator also comprises inflation protective housing 6, and this inflation protective housing 6 comprises the casing of being made by explosion-proof steel plate.This inflation protective housing can be protected gas filling bottle better, prevent gas filling bottle in gas replenishment process, blast to around cause environmental damage.
More preferably, described motor 41 is that power is the motor of 5.5kW.
The utility model embodiment's gas cylinder inflator, it adopts three grades of compress modes to carry out air compression, ambient air directly is compressed to 33MPa, it is behind one, two, three oil and water seperator and filter cleaning, remove the moisture, oil content and the impurity that are contained in the high-pressure air, make the gas cleaning of compression tasteless, reach the quality standard for personnel's breathing air, it improves inflation efficiency of operation and Security effectively.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these revise and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1. gas cylinder inflator, it is characterized in that, comprise one-level inflation gas circuit (1), secondary inflation gas circuit (2) and three grades of inflation gas circuits (3) of connecting mutually by gas path pipe, and be connected to described one-level inflation gas circuit (1), secondary inflation gas circuit (2) and three grades of inflation gas circuits (3) go up drive its inflate work transmission device (4).
2. gas cylinder inflator according to claim 1 is characterized in that:
Described one-level inflation gas circuit (1) comprises one-level Aspirating valves (11), one-level outlet valve (12), one-level cylinder (13);
Described secondary inflation gas circuit (2) comprises secondary Aspirating valves (21), secondary outlet valve (22), secondary cylinder (23);
Described three grades of inflation gas circuits (3) comprise three grades of Aspirating valvess (31), three grades of outlet valves (32), three-stage cylinder (33);
Described transmission device (4), comprise motor (41), the driving mechanism (42) that drives by motor (41), and first stage piston (43), second piston (44), the three grades of pistons (45) of in one-level cylinder (13), secondary cylinder (23), three-stage cylinder (33), working that drive by driving mechanism (42).
3. gas cylinder inflator according to claim 2, it is characterized in that, also comprise the grade one filter (14) of one-level Aspirating valves (11) front end that is arranged on one-level inflation gas circuit (1) and be arranged on the 3rd and inflate the terminal tertiary filter (35) of three grades of outlet valves (32) of gas circuit (3); And be arranged on secondary oil and water seperator (26) and three grades of oil and water seperator (36) on secondary inflation gas circuit (2), the three grades of inflation gas circuits (3).
4. according to claim 2 or 3 described gas cylinder inflators, it is characterized in that, also comprise and be arranged on one-level inflation gas circuit (1), secondary inflation gas circuit (2), the three grades of inflation gas circuits (3) one-level cooling tube (15), secondary cooling tube (24), three grades of cooling tubes (34) of the air temperature on cooling one-level inflation gas circuit (1), secondary inflation gas circuit (2), the three grades of inflation gas circuits (3).
5. according to claim 2 or 3 described gas cylinder inflators, it is characterized in that, also comprise and be arranged on one-level inflation gas circuit (1), secondary inflation gas circuit (2), the three grades of inflation gas circuits (3) primary safety valve for inner container (16), secondary safety valve (25), the three level security valves (37) of the pressure on control one-level inflation gas circuit (1), secondary inflation gas circuit (2), the three grades of inflation gas circuits (3).
6. gas cylinder inflator according to claim 4 is characterized in that, also comprises inflation protective housing (6);
Described inflation protective housing (6) comprises the casing of being made by explosion-proof steel plate.
7. gas cylinder inflator according to claim 4 is characterized in that, described motor (41) is that power is the motor of 5.5kW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200471745U CN202012730U (en) | 2011-02-24 | 2011-02-24 | High-pressure air bottle aerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200471745U CN202012730U (en) | 2011-02-24 | 2011-02-24 | High-pressure air bottle aerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012730U true CN202012730U (en) | 2011-10-19 |
Family
ID=44783344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200471745U Expired - Fee Related CN202012730U (en) | 2011-02-24 | 2011-02-24 | High-pressure air bottle aerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676242A (en) * | 2015-02-10 | 2015-06-03 | 中国人民解放军防化学院 | Mobile rapid compressed air charging method and device |
-
2011
- 2011-02-24 CN CN2011200471745U patent/CN202012730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676242A (en) * | 2015-02-10 | 2015-06-03 | 中国人民解放军防化学院 | Mobile rapid compressed air charging method and device |
| CN104676242B (en) * | 2015-02-10 | 2017-01-11 | 中国人民解放军防化学院 | Mobile rapid compressed air charging method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110296062A (en) | A kind of electronic liquid driving piston type hydrogen compressor and compression method | |
| CN113202727A (en) | Well head pressure boost reciprocating natural gas compressor set | |
| CN202012730U (en) | High-pressure air bottle aerator | |
| CN206408702U (en) | Gas explosion formula pipeline drainer | |
| CN2260228Y (en) | Apparatus for filling or recovering gas SF6 of oil-free type | |
| CN205190216U (en) | Whelk pole piston booster compressor is not had in environmental protection | |
| CN104613312A (en) | BOG (Boil Off Gas) processing complete equipment and method for processing BOG by using equipment | |
| CN116461322A (en) | Fuel tank connecting oil pipe bracket equipment | |
| CN110529361A (en) | Reciprocating no oil piston micro air pump and its working method | |
| CN213684079U (en) | Piston compression type petroleum associated gas separation pressurization recovery device | |
| CN202946384U (en) | Secondary compression screw rod air compressor | |
| CN204477687U (en) | Treatments B OG complete sets of equipment | |
| CN2320618Y (en) | Tank oiling oil-gas recovery device | |
| CN105179928B (en) | Oxygen filling device | |
| CN101858364B (en) | Air-driven pump | |
| CN113819397A (en) | Gas recovery device, compressor, hydrogen recovery method, and hydrogen station | |
| CN101066754B (en) | SF6 gas recovering and purifying process and tank | |
| CN210920545U (en) | Water hammer eliminating device | |
| CN204424786U (en) | A kind of gas cleaning plant | |
| CN102943686B (en) | Refrigerant compressing device | |
| JP2013199982A (en) | Filling and recovery system for gas | |
| CN111960373A (en) | Method and device for recycling tertiary oil gas of gas station | |
| CN109578804A (en) | Safe type electric air filling device | |
| CN218293559U (en) | Gas lift truck | |
| CN202882981U (en) | Refrigerant compression device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111019 Termination date: 20120224 |