CN104370320A - Device and device for realizing purging decarburization - Google Patents
Device and device for realizing purging decarburization Download PDFInfo
- Publication number
- CN104370320A CN104370320A CN201310358648.1A CN201310358648A CN104370320A CN 104370320 A CN104370320 A CN 104370320A CN 201310358648 A CN201310358648 A CN 201310358648A CN 104370320 A CN104370320 A CN 104370320A
- Authority
- CN
- China
- Prior art keywords
- gas
- decarburization
- water
- port
- tank body
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to decarburization equipment and a method of an RO (Reverse Osmosis) system, and specifically relates to a device and a method for realizing purging decarburization. The device for realizing purging decarburization consists of a tank body, ports, baffle plates and an air pump, wherein the upper and lower ends of the tank body are respectively provided with one port; two groups of baffle plates are arranged in the tank body; a filler is placed among the baffle plates, and one port is an inlet and the other port is an outlet. The device disclosed by the utility model has the advantages of not using a chemical preparation and not polluting an environment. Decarburized water liquor is not needed to be especially treated, and the whole device is low in operation cost.
Description
Technical field
This patent relates to RO system decarbonation appliance and method, is specially a kind of apparatus and method realizing purging decarburization.
Background technology
At present, the method for RO system decarburization mainly contains four kinds: one, add NaOH.Increase specific conductivity, but DeGrain; Two, decarbonizing tower.By increasing water, gas contact area and reach the object of decarburization, the method efficiency is low, and floor space is comparatively large, inapplicable packaged unit; Three, vacuum decarburization.Discharge gas by negative pressure, the order of release gas is N
2, O
2, argon gas, CO
2, the method decarburization efficiency is low, residual CO in water
2concentration is high, and floor space is comparatively large, inapplicable packaged unit; Four, degassing film.Degassing film, built with a large amount of tubular fibres, the wall of fiber has small hole, and water molecules is not by this aperture, and gas molecule can pass.During work, current pass through from the inside of tubular fibre under pressure, and gas is constantly taken away by the outside of tubular fibre under the effect of vacuum pump, and form certain negative pressure, gas in such water is just continuous outwards to be overflowed through tubular fibre from water, thus reach the object removing gas in water, the area that a large amount of tubular fibres can expand liquid-gas interface is housed in degassing film, thus degassing rate is accelerated.The method needs complicated auxiliary facility, and withstand voltage not all right.
Summary of the invention
This patent is for above technical problem, and provide a kind of apparatus and method realizing purging decarburization, object is the CO in impracticable chemicals, low-cost high-efficiency Separation of Water liquid
2gas.
Realize the device purging decarburization, be made up of tank body, port, baffle plate, pneumatic pump, the two ends up and down of tank body respectively arrange a port, arrange two groups of baffle plates, place filler between baffle plate in tank body, and one of them port is entrance, and another port is outlet.
Realize the method purging decarburization, it is characterized in that comprising the following steps:
A, gas, water with same stream to inflow mixing device;
B, gas, water mix with filler and contact between tank body Internal baffle, and to increase gas, water engaging surface amasss;
C, mixed air water enter gas and water separator, and water enters next operation by pipeline, CO
2discharge with gas.
This device makes gas, water fully mixes contact, and to increase gas, water engaging surface amasss, and improves decarburization efficiency.Water enters from port; Between 2 baffle plates, filler is set, filler increase surface-area, liquid have at filling surface be uniformly distributed performance preferably, air flow energy is uniformly distributed in packing layer, filler has larger voidage.Air fully contacts with liquid in equipment, the CO in releasing liquid
2gas.The advantage of this patent is not use chemicals, free from environmental pollution.Water liquid after decarburization does not need especially to process, and the running cost of whole equipment is cheap.Relative to existing decarbonizing tower, this patent size is little, convenient installs and operation, and the existing decarbonizing tower scale of construction is excessive, size is done little after do not reach decarburization effect at all because in skinny device situation, empty G&W liquid contact area is very little, cannot realize CO
2gas delivery.This patent can Reusability, be particularly suitable for small-scale production.Decarburization efficiency is high, is especially suitable for packaged unit.
Accompanying drawing explanation
Fig. 1 is this patent structural representation.
Wherein, 1---tank body, 2---port, 3---baffle plate, 4---pump.
Accompanying drawing explanation
Below in conjunction with embodiment, this patent is described further.
Realize the device purging decarburization, be made up of tank body, port, baffle plate, pneumatic pump, the two ends up and down of tank body respectively arrange a port, arrange two groups of baffle plates, place filler between baffle plate in tank body, and one of them port is entrance, and another port is outlet.Realize the method purging decarburization, it is characterized in that comprising the following steps:
A, gas, water with same stream to inflow mixing device;
B, gas, water mix with filler and contact between tank body Internal baffle, and to increase gas, water engaging surface amasss;
C, mixed air water enter gas and water separator, and water enters next operation by pipeline, CO
2discharge with gas.
Filler is perlite particle.This device makes gas, water fully mixes contact, and to increase gas, water engaging surface amasss, and improves decarburization efficiency.Water enters from port; Between 2 baffle plates, filler is set, filler increase surface-area, liquid have at filling surface be uniformly distributed performance preferably, air flow energy is uniformly distributed in packing layer, filler has larger voidage.Air fully contacts with liquid in equipment, the CO in releasing liquid
2gas.The advantage of this patent is not use chemicals, free from environmental pollution.Water liquid after decarburization does not need especially to process, and the running cost of whole equipment is cheap.Relative to chemical separation, this patent more environmental protection is more energy-conservation.Relative to resin isolation, this patent cost is lower, and practical life is long, less relative to decarbonizing tower equipment, and decarbonizing tower is not filled, and what lean on is that water contacts with the direct of air, and this patent takes up an area little, and cost is low, effective.
Claims (2)
1. realize the device purging decarburization, be made up of tank body, port, baffle plate, pneumatic pump, it is characterized in that: the two ends up and down of tank body respectively arrange a port, two groups of baffle plates are set in tank body, place filler between baffle plate, one of them port is entrance, and another port is outlet.
2. realize the method purging decarburization, it is characterized in that comprising the following steps:
A, gas, water with same stream to inflow mixing device;
B, gas, water mix with filler and contact between tank body Internal baffle, and to increase gas, water engaging surface amasss;
C, mixed air water enter gas and water separator, and water enters next operation by pipeline, CO
2discharge with gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358648.1A CN104370320A (en) | 2013-08-18 | 2013-08-18 | Device and device for realizing purging decarburization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310358648.1A CN104370320A (en) | 2013-08-18 | 2013-08-18 | Device and device for realizing purging decarburization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104370320A true CN104370320A (en) | 2015-02-25 |
Family
ID=52549566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310358648.1A Pending CN104370320A (en) | 2013-08-18 | 2013-08-18 | Device and device for realizing purging decarburization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104370320A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0957261A (en) * | 1995-08-30 | 1997-03-04 | Japan Organo Co Ltd | Two-stage type reverse osmosis membrane treatment |
| CN201832448U (en) * | 2010-09-26 | 2011-05-18 | 安徽省瑞芬得油脂深加工有限公司 | Dewatering and degassing tower |
| CN201880466U (en) * | 2010-12-01 | 2011-06-29 | 航天环境工程有限公司 | Carbon dioxide pneumatic absorption device |
| CN202015574U (en) * | 2010-07-15 | 2011-10-26 | 胜利油田胜利勘察设计研究院有限公司 | Absorption reaction tower for CO2 (carbon dioxide) in coal gas |
-
2013
- 2013-08-18 CN CN201310358648.1A patent/CN104370320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0957261A (en) * | 1995-08-30 | 1997-03-04 | Japan Organo Co Ltd | Two-stage type reverse osmosis membrane treatment |
| CN202015574U (en) * | 2010-07-15 | 2011-10-26 | 胜利油田胜利勘察设计研究院有限公司 | Absorption reaction tower for CO2 (carbon dioxide) in coal gas |
| CN201832448U (en) * | 2010-09-26 | 2011-05-18 | 安徽省瑞芬得油脂深加工有限公司 | Dewatering and degassing tower |
| CN201880466U (en) * | 2010-12-01 | 2011-06-29 | 航天环境工程有限公司 | Carbon dioxide pneumatic absorption device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150225 |
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| RJ01 | Rejection of invention patent application after publication |