CN102730417A - Method for filling pearlife in cold box of oxygen generator - Google Patents
Method for filling pearlife in cold box of oxygen generator Download PDFInfo
- Publication number
- CN102730417A CN102730417A CN2012101873097A CN201210187309A CN102730417A CN 102730417 A CN102730417 A CN 102730417A CN 2012101873097 A CN2012101873097 A CN 2012101873097A CN 201210187309 A CN201210187309 A CN 201210187309A CN 102730417 A CN102730417 A CN 102730417A
- Authority
- CN
- China
- Prior art keywords
- pearlife
- ice chest
- cold box
- hopper
- filling
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 title abstract description 3
- 239000001301 oxygen Substances 0.000 title abstract description 3
- 238000009428 plumbing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 3
- 238000005429 filling process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910001562 pearlite Inorganic materials 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A method for filling pearlife into a cold box of an oxygen generator comprises the steps of firstly connecting an exhaust fan to one leg of the top of the cold box through a pipeline, and then connecting a PP pipe to a ground pearlife hopper at the other corner of the top surface of the cold box; starting a fan, and pumping the pearlite in the pearlite hopper into a cold box through the wind power of an exhaust fan; the bag type dust collector arranged at the top of the cold box is communicated with the outlet of the exhaust fan. The invention is safe to use, can effectively avoid the phenomenon that the pearlife flies around in the filling process, protects the environment, simultaneously avoids material waste, improves the working efficiency and reduces the labor intensity of workers.
Description
Technical field:
The invention belongs to the method for the interior pearlife filling of a kind of making oxygen by air separation system's ice chest.
Background technology:
The oxygenerator ice chest often will be taken off pearlife and filling pearlife when overhaul or break down maintenance.The method of tradition filling pearlife in the oxygenerator ice chest is to utilize artificially with winch pearlife to be transported to the top of ice chest, and then utilizes manual work the pearlife of the one bag of bag ice chest of packing into.Because pearlife is that a kind of density is very little, the good particle of flowing power so this packing method very easily flies upward pearlife, is invaded the human body face, causes that eyes are ached, throat uncomfortable, and has polluted environment, time-consuming.
Summary of the invention:
The object of the invention just is to overcome the deficiency that exists in the above-mentioned prior art; And a kind of method of loading oxygenerator ice chest pearlife is provided; The phenomenon that this method is safe in utilization, can avoid pearlife in the filling process, to fly upward everywhere effectively; Protected environment, avoided waste of material simultaneously, improved work efficiency, reduced working strength of workers.
As above design; Technical scheme of the present invention is: a kind of method of loading oxygenerator ice chest pearlife; It is characterized in that: earlier air suctiton ventilator through plumbing connection at the ice chest top one pin place, connect PP at another place, angle of ice chest end face then and manage in the pearlife hopper of ground; Open blower fan, the pearlife in the pearlife hopper pumps in the ice chest through the wind-force of air suctiton ventilator; The sack cleaner that be equipped with at the ice chest top is communicated with the outlet of air suctiton ventilator.
The present invention has following advantage and good effect:
1, because the oxygenerator ice chest itself has certain malleation in process of production; Can bear certain negative pressure conversely; Therefore, the present invention's PP pipe that bipod connects air suctiton ventilator respectively and is communicated with the pearlife hopper at the ice chest top, and utilize the wind-force of air suctiton ventilator that pearlife is delivered in the ice chest.Therefore, the method for this negative pressure filling pearlife can solve the phenomenon that pearlife disorderly flies effectively, has protected workman's personal safety.
2, the sack cleaner at ice chest top is discharged into foul air in the atmosphere after can effectively avoiding ice chest in-to-in dust to be sucked by blower fan, has protected environment.
3, because with the setting of pearlife hopper on the ground, the workman is terrestrial operation, has therefore reduced working strength of workers, and has improved the safety of work.
4, the high efficiency of filling pearlife.
Description of drawings:
Fig. 1 is a workflow diagram of the present invention.
Wherein: 1, sack cleaner; 2, air suctiton ventilator; 3, ice chest; 4, PA tube (PP pipe); 5, pearlife hopper.
The specific embodiment:
As shown in Figure 1: a kind of method of loading oxygenerator ice chest pearlife, earlier air suctiton ventilator through plumbing connection at the ice chest top one pin place, connect PP at another place, angle of ice chest end face then and manage in the hopper of ground.Open blower fan then, manual work is poured pearlife in hopper, and pearlife pumps in the ice chest through wind-force, and the sack cleaner at ice chest top is discharged into foul air in the atmosphere after can effectively avoiding ice chest in-to-in dust to be sucked by blower fan.
The present invention can solve the phenomenon that pearlife disorderly flies effectively, and the few efficient of personnel selection is high, has really realized environmental protection, efficient and safety.
Claims (1)
1. method of loading oxygenerator ice chest pearlife is characterized in that: earlier air suctiton ventilator through plumbing connection at the ice chest top one pin place, connect PP at another place, angle of ice chest end face then and manage in the pearlife hopper of ground; Open blower fan, the pearlife in the pearlife hopper pumps in the ice chest through the wind-force of air suctiton ventilator; The sack cleaner that be equipped with at the ice chest top is communicated with the outlet of air suctiton ventilator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101873097A CN102730417A (en) | 2012-06-08 | 2012-06-08 | Method for filling pearlife in cold box of oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101873097A CN102730417A (en) | 2012-06-08 | 2012-06-08 | Method for filling pearlife in cold box of oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102730417A true CN102730417A (en) | 2012-10-17 |
Family
ID=46986853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101873097A Pending CN102730417A (en) | 2012-06-08 | 2012-06-08 | Method for filling pearlife in cold box of oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102730417A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645123A (en) * | 2015-06-29 | 2016-06-08 | 中国冶集团有限公司 | Pearlite transfer and filling device and method for oxygen station refrigerator |
| CN114087155A (en) * | 2021-08-02 | 2022-02-25 | 杭州制氧机集团股份有限公司 | Detachable cryogenic liquid pump box top cover of air separation equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262195A (en) * | 1969-06-18 | 1972-02-02 | Perlite Insulation Services Lt | A method and apparatus for on site expansion of perlite |
| JPS5557796A (en) * | 1978-10-20 | 1980-04-28 | Taiji Sugimoto | Method and device for supplying heat isolating substance |
| JP2004353544A (en) * | 2003-05-29 | 2004-12-16 | Nisshin Seifun Group Inc | Suction fan and drive control method for the same |
| CN201694836U (en) * | 2010-06-17 | 2011-01-05 | 杜金明 | Oxygen generator |
| CN201808943U (en) * | 2010-09-30 | 2011-04-27 | 杭州福斯达实业集团有限公司 | Automatic pearlite filling device |
| CN102060478A (en) * | 2009-11-16 | 2011-05-18 | 中冶天工建设有限公司 | Pearly sand concrete and pumping method thereof |
-
2012
- 2012-06-08 CN CN2012101873097A patent/CN102730417A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1262195A (en) * | 1969-06-18 | 1972-02-02 | Perlite Insulation Services Lt | A method and apparatus for on site expansion of perlite |
| JPS5557796A (en) * | 1978-10-20 | 1980-04-28 | Taiji Sugimoto | Method and device for supplying heat isolating substance |
| JP2004353544A (en) * | 2003-05-29 | 2004-12-16 | Nisshin Seifun Group Inc | Suction fan and drive control method for the same |
| CN102060478A (en) * | 2009-11-16 | 2011-05-18 | 中冶天工建设有限公司 | Pearly sand concrete and pumping method thereof |
| CN201694836U (en) * | 2010-06-17 | 2011-01-05 | 杜金明 | Oxygen generator |
| CN201808943U (en) * | 2010-09-30 | 2011-04-27 | 杭州福斯达实业集团有限公司 | Automatic pearlite filling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645123A (en) * | 2015-06-29 | 2016-06-08 | 中国冶集团有限公司 | Pearlite transfer and filling device and method for oxygen station refrigerator |
| CN114087155A (en) * | 2021-08-02 | 2022-02-25 | 杭州制氧机集团股份有限公司 | Detachable cryogenic liquid pump box top cover of air separation equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203396024U (en) | Workshop ventilating system | |
| CN203779339U (en) | Mobile sanding apparatus | |
| CN202611701U (en) | Pneumatic glass-fiber-reinforced-plastic dust removal air blower | |
| CN202912190U (en) | Dust collecting and pressure reducing device of slurry blending cementing tank | |
| CN102730417A (en) | Method for filling pearlife in cold box of oxygen generator | |
| CN203603965U (en) | Girth ejection type gas dilution and purification device | |
| CN203564928U (en) | Low-cost purifying device applied to large-particle dust | |
| CN202575415U (en) | Blocking discharging pipeline of dust conveying pipe of electric precipitator | |
| CN203389452U (en) | Portable dust cleaning system of bag type dust collector | |
| CN204283919U (en) | A kind of steam-operating blower fan | |
| CN209369358U (en) | A kind of device for the cleaning of construction site interlayer | |
| CN204400231U (en) | A kind of coating equipment secondary feed arrangement | |
| CN202447044U (en) | Intermittent vacuum feeding device | |
| CN204079795U (en) | A kind of vacuum dewatering system of gypsum slurries | |
| CN204382677U (en) | A kind of 3D printer forming room vacuumizes and gas-recycling plant | |
| CN203610197U (en) | Reverse ventilation structure of micro-powder processing system | |
| CN205557675U (en) | Indoor air water making device | |
| CN206377457U (en) | A kind of many gas cylinder feeders | |
| CN206660791U (en) | A kind of negative pressure workshop exhausting air cleaner | |
| CN204896808U (en) | Negative pressure material feeding unit is used in slagging -off agent production | |
| CN202193453U (en) | Feeding device for cladding equipment | |
| CN202310650U (en) | Nitrogen gas recovering device for grain depot | |
| CN203541049U (en) | Industrial gas collecting hood with movable side wind deflector | |
| CN204403588U (en) | For the hot blast conveying pipe of environmental protection equipment | |
| CN204113683U (en) | A kind of wind conveyer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |