CN103449374A - Molecular sieve canning technology of separation tower of oxygen generator - Google Patents
Molecular sieve canning technology of separation tower of oxygen generator Download PDFInfo
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- CN103449374A CN103449374A CN2013103467459A CN201310346745A CN103449374A CN 103449374 A CN103449374 A CN 103449374A CN 2013103467459 A CN2013103467459 A CN 2013103467459A CN 201310346745 A CN201310346745 A CN 201310346745A CN 103449374 A CN103449374 A CN 103449374A
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- molecular sieve
- knockout tower
- canned
- molecular sieves
- oxygenerator
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- Separation Of Gases By Adsorption (AREA)
Abstract
The invention provides a molecular sieve treating method of a separation tower of an oxygen generator. The molecular sieve treating method comprises the following specific steps: firstly, uniformly mixing molecular sieves and diatomite, baking for 5 to 8 hours at the high temperature of 100-120 DEG C, then controlling the environment temperature at 10-15 DEG C and the humidity not being higher than 35%, and canning the molecular sieves in the step one into a separation tower body; secondly, shaking well and thickening in the canning process so as to ensure that the molecular sieves reach certain stacking density; and finally covering the canned separation tower by using an upper sealing cover and a lower sealing cover, and screwing down by using screws so as to ensure sealing. The molecular sieve treating method has the beneficial effects that the adopted molecular sieves are treated, and the low humidity and the low temperature of environments are maintained so as to ensure the activity of the molecular sieves during canning, thus the ratio of oxygen to air is increased to 1: 12 from 1:20 in the past, the load of an air compressor is greatly reduced, the energy consumption is reduced, and the cost is saved.
Description
Technical field
The present invention relates to medical instruments field, the molecular sieve that is specifically related to the oxygenerator knockout tower is filling.
Background technology
Along with the improving constantly and improve of people's living standard, healthy demand is constantly increased, oxygen therapy will become a kind of important means of family and community gradually.Molecular-sieve type oxygen generator is easy to use because of it, therefore become the first-selection of family's oxygenerator.But at present, the separating effect of most of molecular-sieve type oxygen generators is general, the air of traditional general 20L of oxygenerator produces the oxygen of 1L, such separating effect can make the compressor of oxygenerator need to process more gas, the energy consumption aspect is a larger waste, and the isolating active that therefore how to improve molecular sieve is the key of energy efficient.
Summary of the invention
In order to address the above problem, the invention provides a kind of canned technique of molecular sieve of oxygenerator knockout tower, concrete technical scheme is as follows:
A kind of molecular sieve treatment process of oxygenerator knockout tower is characterized in that: these technique concrete steps are as follows:
Step 1: molecular sieve is mixed with diatomite, through 100-120 ℃ of high bake 5-8 hour;
Step 2: the temperature that controls environment is elected 10-15 ℃ as, and humidity, not higher than 35%, installs to the described molecular sieve of step 1 and diatomaceous mixture tank in the knockout tower body;
Step 3: in canned process, rock shake up, abundant, make molecular sieve and diatomaceous mixture reach certain tap density;
Step 4: by step 3 canned good knockout tower, cover upper cover and lower capping, screw down, guarantee sealing.
Further improve and be: the described molecular sieve of above-mentioned steps one and diatomaceous mass ratio are that 6:4 is to 7:3.
Further improve and be: the tap density of the described molecular sieve of above-mentioned steps three and diatomite mixture is 6.5-7.2g/ml.
Further improve and be: the material of described knockout tower body is aluminium.
The present invention takes full advantage of the advantage that the diatomite hole is large, and molecular sieve is attached to the diatomite surface equably, after overbaking, adds strong adhesive force, can increase the separating effect to nitrogen and oxygen like this.
Beneficial effect of the present invention: the molecular sieve that the present invention adopts is through processing, and the low humidity low temperature that keeps environment canned the time guarantees the activity of molecular sieve, so just can make the oxygen air ratio bring up to 1:12 from traditional 1:20, this greatly reduces the load of air compressor, has saved energy consumption cost.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-knockout tower body, 2-upper cover, capping under 3-, 4-screw, 5-inlet pipe, 6-escape pipe.
Embodiment
In order to deepen understanding of the present invention, below in conjunction with drawings and Examples, the present invention is described in further detail, this embodiment, only for explaining the present invention, does not form and limits protection domain.
Embodiment 1:
The molecular sieve treatment process of a kind of oxygenerator knockout tower that the present embodiment provides, these technique concrete steps are as follows:
Step 1: molecular sieve is mixed with diatomite, through 120 ℃ of high bakes 5 hours;
Step 2: the temperature that controls environment is elected 15 ℃ as, and humidity 30% installs to the described molecular sieve of step 1 and diatomaceous mixture tank in knockout tower body 1;
Step 3: in canned process, rock shake up, abundant, the tap density that makes molecular sieve and diatomaceous mixture is 7.2 g/ml;
Step 4: by step 3 canned good knockout tower, cover upper cover 2 and lower capping 3, with screw 4, tighten, guarantee sealing.
The material of described knockout tower body 1 is aluminium sheet.
The working process of oxygenerator: the air that air was processed through air compressor enters the molecular sieve bed in knockout tower body 1 from inlet pipe 5, then the difference to the adsorptive power of nitrogen and oxygen according to molecular sieve allows nitrogen and oxygen out from escape pipe 6 successively.
The beneficial effect of the present embodiment: the molecular sieve that the present embodiment adopts is through processing, and the low humidity low temperature that keeps environment canned the time guarantees the activity of molecular sieve, so just can make the oxygen air ratio bring up to 1:12 from traditional 1:20, this greatly reduces the load of air compressor, has saved energy consumption cost.
Embodiment 2:
The molecular sieve treatment process of a kind of oxygenerator knockout tower that the present embodiment provides, only be that from the different of embodiment 1 molecular sieve and diatomaceous mass ratio in step 1 are 7:3, and the tap density in step 3 is 6.5 g/ml.
Embodiment 3:
The molecular sieve treatment process of a kind of oxygenerator knockout tower that the present embodiment provides, only be that from the different of embodiment 1 molecular sieve and diatomaceous mass ratio in step 1 are 6.5:3.5, and the tap density in step 3 is 6.9 g/ml.
Claims (4)
1. the molecular sieve treatment process of an oxygenerator knockout tower, it is characterized in that: these technique concrete steps are as follows:
Step 1: molecular sieve is mixed with diatomite, through 100-120 ℃ of high bake 5-8 hour;
Step 2: the temperature that controls environment is elected 10-15 ℃ as, and humidity, not higher than 35%, installs to the described molecular sieve of step 1 and diatomaceous mixture tank in knockout tower body (1);
Step 3: in canned process, rock shake up, abundant, make molecular sieve and diatomaceous mixture reach certain tap density;
Step 4: by step 3 canned good knockout tower, cover upper cover (2) and lower capping (3), with screw (4), tighten, guarantee sealing.
2. the canned technique of the molecular sieve of a kind of oxygenerator knockout tower according to claim 1, it is characterized in that: the described molecular sieve of above-mentioned steps one and diatomaceous mass ratio are that 6:4 is to 7:3.
3. the canned technique of the molecular sieve of a kind of oxygenerator knockout tower according to claim 1, it is characterized in that: the tap density of the described molecular sieve of above-mentioned steps three and diatomite mixture is 6.5-7.2g/ml.
4. the canned technique of the molecular sieve of a kind of oxygenerator knockout tower according to claim 1, it is characterized in that: the material of described knockout tower body (1) is aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103467459A CN103449374A (en) | 2013-08-12 | 2013-08-12 | Molecular sieve canning technology of separation tower of oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103467459A CN103449374A (en) | 2013-08-12 | 2013-08-12 | Molecular sieve canning technology of separation tower of oxygen generator |
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| CN103449374A true CN103449374A (en) | 2013-12-18 |
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| CN2013103467459A Pending CN103449374A (en) | 2013-08-12 | 2013-08-12 | Molecular sieve canning technology of separation tower of oxygen generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082133A (en) * | 2016-08-24 | 2016-11-09 | 江苏巨贸医疗设备有限公司 | A kind of equipment for the airtight efficient fill of oxygen making machine molecular sieve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721040A (en) * | 2005-05-19 | 2006-01-18 | 李克明 | Molecular sieve adsorption oxygen generator for medical purpose |
| CN101264453A (en) * | 2008-03-10 | 2008-09-17 | 华东理工大学 | Titanium-silicon molecular sieve/tripolite composite catalyst and preparation |
-
2013
- 2013-08-12 CN CN2013103467459A patent/CN103449374A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721040A (en) * | 2005-05-19 | 2006-01-18 | 李克明 | Molecular sieve adsorption oxygen generator for medical purpose |
| CN101264453A (en) * | 2008-03-10 | 2008-09-17 | 华东理工大学 | Titanium-silicon molecular sieve/tripolite composite catalyst and preparation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082133A (en) * | 2016-08-24 | 2016-11-09 | 江苏巨贸医疗设备有限公司 | A kind of equipment for the airtight efficient fill of oxygen making machine molecular sieve |
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Application publication date: 20131218 |