CN202643664U - Multistage biomass gas purifier - Google Patents
Multistage biomass gas purifier Download PDFInfo
- Publication number
- CN202643664U CN202643664U CN 201220282772 CN201220282772U CN202643664U CN 202643664 U CN202643664 U CN 202643664U CN 201220282772 CN201220282772 CN 201220282772 CN 201220282772 U CN201220282772 U CN 201220282772U CN 202643664 U CN202643664 U CN 202643664U
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- CN
- China
- Prior art keywords
- gas
- inlet pipe
- box body
- gas purifier
- spiral nozzle
- 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
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Abstract
The utility model discloses a multistage biomass gas purifier and provides gas purification equipment. The multistage biomass gas purifier comprises a closed box body, wherein the top of the box body is provided with a water inlet, a gas inlet pipe and a gas outlet pipe. The multistage biomass gas purifier is characterized in that the interior of the box body between the gas inlet pipe and the gas outlet pipe is provided with a plurality of vertical baffles to form a S-shaped gas flow channel, the side wall in the middle of the box body is provided with a sewage draining hole and an overflow hole, the overflow hole is communicated to an overflow tank through the insertion of a pipeline, the lower end of the gas inlet pipe is located in liquid below the overflow hole, the gas inlet pipe is internally provided with a spiral nozzle with a downward opening, and the spiral nozzle is communicated with the water inlet. The multistage biomass gas purifier disclosed by the utility model has a good steam-water separation effect and a good purification effect and can meet the basic production needs.
Description
Technical field
The utility model relates to a kind of gas purifying equipment, particularly relate to a kind ofly can produce continuously, efficient, the reliable and stable stage purification device that biological fuel gas is carried out gas-water separation and purification.
Background technology
The research work of biomass gasification technology had once obtained certain development in China, and was widely applied, and had produced preferably social environment benefit.
At present, the biomass pyrogenation gasification technology of China's use mainly contains fixed bed, fluidized-bed and direct three kinds of process forms of carbonization.Fixed-bed gasification furnace technique, especially downdraft fixed bed, generally adopting air is vaporized chemical, characteristics are that device structure is simple, easy handling, can realize the pyrolytic gasification of multiple biomass material.Have the advantages such as less investment.Therefore be widely applied in China.
Usually say, contain the impurity such as more moisture, tar in the biological fuel gas of generation, can not directly be used for burning, need to further evolve to it and could satisfy the requirement of using.At present air water separator commonly used is a condenser, and by wherein moisture is carried out the purpose that condensation reaches gas-water separation, effect is single.
The utility model content
The purpose of this utility model is to provide a kind of biological fuel gas stage purification device, can realize the preferably purpose of gas-water separation and purification.
The technical scheme in the invention for solving the technical problem is: this kind biological fuel gas stage purification device, comprise an airtight casing, top at described casing is provided with water-in, inlet pipe and escape pipe, it is characterized in that, described box house is provided with some vertical baffles between inlet pipe and escape pipe, form the current path of S shape, be provided with sewage draining exit and an overflow port at the middle part of described casing sidewall, described overflow port is inserted in the run-off by pipeline, the lower end of described inlet pipe is arranged in the following liquid of overflow port, and be provided with downward opening spiral nozzle in inlet pipe, spiral nozzle and water-in are connected.
The sidewall of described casing is provided with liquidometer.
The downside of described casing is installed on the base.
The beneficial effects of the utility model are: the utility model all has good carbonated drink to be separated and impurity-eliminating effect, can satisfy the basic production needs of producing.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is left side view of the present utility model;
Fig. 4 is A--A sectional view among Fig. 3;
Arrow represents the flow direction of combustion gas among the figure;
Among the figure: 1 casing, 11 water-ins, 12 inlet pipe, 13 escape pipes, 14 vertical baffles, 15 sewage draining exits, 16 overflow ports, 2 run-offs, 3 spiral nozzles, 4 liquidometers, 5 bases.
Embodiment
Shown in Fig. 1～way 4,
This kind biological fuel gas stage purification device comprises an airtight casing 1, and casing is that stainless steel is welded.Be provided with water-in 11, inlet pipe 12 and escape pipe 13 at the top of casing 1.Wherein, the box house between inlet pipe 12 and escape pipe 13 is welded with some vertical baffles 14, forms the current path of S shape between vertical baffle and the casing, as shown by arrows in FIG..Be provided with sewage draining exit 15 and an overflow port 16 at the middle part of casing 1 sidewall, sewage draining exit is positioned at the following position of overflow port, overflow port 16 is inserted in the run-off 2 by pipeline, form an overflow ducts, unnecessary water can be discharged in the run-off, the lower end of inlet pipe 12 is arranged in the liquid of overflow port below 16, can play the effect that prevents the combustion gas adverse current.Be provided with downward opening spiral nozzle 3 in inlet pipe 12, spiral nozzle links to each other with water-in, by the spraying liquid of spiral nozzle, is used for the impurity of spray absorption combustion gas, realizes the purpose of absorption.Sidewall at casing 1 is provided with liquidometer 4, and liquidometer connects with the liquid phase of inside, is used for the quantity of liquid in the auxiliary inspection box.
The downside of casing 1 is installed on the base 5, and base is concrete structure, can be fixed easily, has the firm characteristics of safety.
Except the described technical characterictic of specification sheets, be the known technology of those skilled in the art.
Claims (3)
1. biological fuel gas stage purification device, comprise an airtight casing, top at described casing is provided with water-in, inlet pipe and escape pipe, it is characterized in that, described box house is provided with some vertical baffles between inlet pipe and escape pipe, form the current path of S shape, be provided with sewage draining exit and an overflow port at the middle part of described casing sidewall, described overflow port is inserted in the run-off by pipeline, the lower end of described inlet pipe is arranged in the following liquid of overflow port, and be provided with downward opening spiral nozzle in inlet pipe, spiral nozzle and water-in are connected.
2. biological fuel gas stage purification device according to claim 1 is characterized in that, the sidewall of described casing is provided with liquidometer.
3. biological fuel gas stage purification device according to claim 2 is characterized in that, the downside of described casing is installed on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282772 CN202643664U (en) | 2012-06-15 | 2012-06-15 | Multistage biomass gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220282772 CN202643664U (en) | 2012-06-15 | 2012-06-15 | Multistage biomass gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202643664U true CN202643664U (en) | 2013-01-02 |
Family
ID=47412800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220282772 Expired - Fee Related CN202643664U (en) | 2012-06-15 | 2012-06-15 | Multistage biomass gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202643664U (en) |
-
2012
- 2012-06-15 CN CN 201220282772 patent/CN202643664U/en not_active Expired - Fee Related
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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: 20130102 Termination date: 20130615 |