CN100563784C - The air separation adsorbent equipment - Google Patents
The air separation adsorbent equipment Download PDFInfo
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- CN100563784C CN100563784C CNB200710133457XA CN200710133457A CN100563784C CN 100563784 C CN100563784 C CN 100563784C CN B200710133457X A CNB200710133457X A CN B200710133457XA CN 200710133457 A CN200710133457 A CN 200710133457A CN 100563784 C CN100563784 C CN 100563784C
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- air
- electrically
- controlled valve
- adsorption tower
- input port
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Abstract
The present invention relates to a kind of air separation adsorbent equipment.Technical problem to be solved by this invention provides that a kind of gas vacuum desorption apparatus structure that can make is simple, and volume is little, and consumed power is low, and operating cost is less, reaches the air separation adsorbent equipment of effects of energy saving and emission reduction.Separation of the present invention, the air-seperation system of absorbed air, comprise air cleaner, air compressor, condenser, check valve, air tank, the air input filter that first electrically-controlled valve is formed by connecting is connected on the input port of adsorption tower, the delivery outlet of adsorption tower is connected with second electrically-controlled valve, the delivery outlet of adsorption tower also is connected with the normal pressure desorption apparatus, be connected with the 3rd electrically-controlled valve between air cleaner and the air compressor, be connected with the 4th electrically-controlled valve between the input port of air compressor and the input port of adsorption tower, the condenser output also is connected with the 5th electrically-controlled valve, directly utilize the negative pressure that produces after the air compressor work to vacuumize to carrying out desorb after the adsorption tower adsorbed gas, so not only omitted huge vacuum pump system, also reduced power consumption, reduce operating cost, reached the effect of energy-saving and emission-reduction.
Description
Technical field
The present invention relates to a kind of air separation adsorbent equipment.
Background technology
Raising along with people's living standard, people are also improving constantly the understanding of ambient air quality importance, air separation, adsorbent equipment is used increasingly extensive, gas is separated, the air separation and adsorption system of absorption, as the patent of invention publication number CN1055273C before the inventor, open day on December 6th, 2006, denomination of invention is for " being used for absorption, the single tower air separation system of separation of air " in disclosed, desorption apparatus wherein generally has two kinds of normal pressure desorb and vacuum desorptions, but the normal pressure desorb separates the gas purity height of acquisition like that not as vacuum desorption, but vacuum desorption will be installed vacuum pump system and could realize in system, so, system is huge, and consumed power is also big, has also increased operating cost.
Summary of the invention
Technical problem to be solved by this invention provides that a kind of gas vacuum desorption apparatus structure that can make is simple, and volume is little, and consumed power is low, and operating cost is little, improves the purity and the rate of recovery of separated gas, reaches the air separation adsorbent equipment of effects of energy saving and emission reduction.
Technical scheme of the present invention is a kind of air separation adsorbent equipment, comprise adsorption tower, air cleaner, air compressor, condenser, check valve, air tank, the air input filter that first electrically-controlled valve is formed by connecting is connected on the input port of adsorption tower, the delivery outlet of adsorption tower is connected with second electrically-controlled valve, the input port of adsorption tower also is connected with the normal pressure desorption apparatus, be connected with the 3rd electrically-controlled valve between air cleaner and the air compressor, be connected with the 4th electrically-controlled valve between the input port of air compressor and the input port of adsorption tower, the condenser output also is connected with the 5th electrically-controlled valve.Described normal pressure desorption apparatus is an electrically-controlled valve.
Beneficial effect: the present invention is by connecting the 3rd electrically-controlled valve between air cleaner in air separation adsorbent equipment commonly used and the air compressor, connect the 4th electrically-controlled valve between the input port of compressor and the input port of adsorption tower, the structure that the condenser output connects the 5th electrically-controlled valve replaces original vacuum pump structure, directly utilize the negative pressure of vacuum that produces after the air compressor work to come residual gas in the adsorption tower is carried out desorb, so not only omitted huge vacuum pump system, also reduced power consumption, reduce operating cost, reached the effect of energy-saving and emission-reduction.
Description of drawings
Fig. 1 is an air separation and adsorption system structural representation of the present invention
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing
A kind of air separation adsorbent equipment shown in Figure 1, comprise adsorption tower 9, air cleaner 1, air compressor 3, condenser 4, check valve 5, air tank 6, the air input unit that first electrically-controlled valve 7 is formed by connecting is connected on the input port 15 of adsorption tower 9, the delivery outlet 16 of adsorption tower 9 is connected with second electrically-controlled valve 10, the input port 15 of adsorption tower 9 also is connected with normal pressure desorption apparatus 8, also be connected with the 3rd electrically-controlled valve 2 between described air cleaner 1 and the air compressor 3, be connected with the 4th electrically-controlled valve 11 between the input port 13 of air compressor 3 and the input port 15 of adsorption tower 9, condenser 4 outputs 14 also are connected with the 5th electrically-controlled valve 12.Described normal pressure desorption apparatus 8 is an electrically-controlled valve.
During native system work, air is through air cleaner 1, flow into air compressor 3 through electrically-controlled valve 2 again, through entering air tank 6 through check valve 5 after condenser 4 coolings, enter adsorption tower 9 absorption from air tank 6 effluent airs through first electrically-controlled valve 7, electrically-controlled valve 8 is carried out the normal pressure desorb, the gas of process absorption flows out through the outlet 16 and second electrically-controlled valve 10 of adsorption tower 9, after this process finishes, the 3rd electrically-controlled valve 2 is closed, the 4th electrically-controlled valve 11 and the 5th electrically-controlled valve 12 are opened, and the negative pressure of vacuum that produces when utilizing air compressor 3 impulse strokes to finish is carried out desorb to the gas in the adsorption tower, thereby improves the purity and the rate of recovery of separated gas.
Claims (2)
1, a kind of air separation adsorbent equipment, comprise air cleaner (1), air compressor (3), condenser (4), check valve (5), air tank (6), the air input unit that first electrically-controlled valve (7) is formed by connecting is connected on the input port (15) of adsorption tower (9), the delivery outlet (16) of adsorption tower (9) is connected with second electrically-controlled valve (10), the input port (15) of adsorption tower (9) also is connected with normal pressure desorption apparatus (8), it is characterized in that: be connected with the 3rd electrically-controlled valve (2) between described air cleaner (1) and the air compressor (3), be connected with the 4th electrically-controlled valve (11) between the input port (13) of air compressor (3) and the input port (15) of adsorption tower (9), condenser (4) output (14) also is connected with the 5th electrically-controlled valve (12).
2, air separation adsorbent equipment according to claim 1 is characterized in that: described normal pressure desorption apparatus (8) is an electrically-controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710133457XA CN100563784C (en) | 2007-09-30 | 2007-09-30 | The air separation adsorbent equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710133457XA CN100563784C (en) | 2007-09-30 | 2007-09-30 | The air separation adsorbent equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101224368A CN101224368A (en) | 2008-07-23 |
| CN100563784C true CN100563784C (en) | 2009-12-02 |
Family
ID=39856702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710133457XA Expired - Fee Related CN100563784C (en) | 2007-09-30 | 2007-09-30 | The air separation adsorbent equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100563784C (en) |
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2007
- 2007-09-30 CN CNB200710133457XA patent/CN100563784C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101224368A (en) | 2008-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI CITY HUALING FILTER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WUXI CITY HUAFENG GAS SEPARATION EQUIPMENT CO., LTD. Effective date: 20090508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20090508 Address after: A, zone 03, South Station economic development garden, New South District, Jiangsu, Wuxi, China: 214027 Applicant after: Wuxi Hualing Filter Equipment Co., Ltd. Address before: A, zone 03, South Station economic development garden, New South District, Jiangsu, Wuxi, China: 214027 Applicant before: Wuxi Huafeng Gas Separation Equipment Co., Ltd. |
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| 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: 20091202 Termination date: 20120930 |