CN201285067Y - Wood tar drip catcher of stalk gasification furnace - Google Patents
Wood tar drip catcher of stalk gasification furnace Download PDFInfo
- Publication number
- CN201285067Y CN201285067Y CNU2008200910365U CN200820091036U CN201285067Y CN 201285067 Y CN201285067 Y CN 201285067Y CN U2008200910365 U CNU2008200910365 U CN U2008200910365U CN 200820091036 U CN200820091036 U CN 200820091036U CN 201285067 Y CN201285067 Y CN 201285067Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- trap
- wood tar
- gasification furnace
- coarse strainer
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model provides a wood tar trap of a straw gasification furnace, comprising a stainless steel tube which is fully provided with pores and is fixed by an upper sealing spacer ring and a lower sealing spacer ring, wherein a stainless steel coarse strainer and a stainless steel fine strainer are respectively fixed outside the stainless steel tube layer by layer, the stainless steel tube is externally provided with an oil-trap shell, the bottom end of the wood tar trap is provided with a biomass tar outlet, and the top end is provided with a detachable top cover to bring convenience for opening the oil trap to clean the stainless steel strainers. The wood tar trap can effectively trap and completely recycle the straw gasification furnace wood tar, enhances the combustion efficiency of straw gas, does not generate the secondary pollution, has simple structure, is easy to clean and can be directly arranged in a straw gasification furnace for use.
Description
(1) technical field
The utility model relates to a kind of stalk gasifier wood tar trap, a kind of specifically device that can effectively purify straw fuel gas.
(2) background technology
Straw fuel gas is under uniform temperature and secluding air condition, and crop material behind the imperfect combustion, transforms through destructive distillation pyrolysis chemical reaction and energy in gas furnace, generates fuel gas such as carbon monoxide, methane, hydrogen.After the crop stalk is lighted in stove, under the situation of burn incompletely and generation naked light, make its continuously aerogenesis through little blower fan air blast oxygen supply, combustion gas is incendivity to Gas Pipe through the igniting of the nozzle of special-purpose kitchen range through the gasification furnace thorax mouth of giving vent to anger under minute-pressure, is used for heating up water, cooks, heating etc.Stalk is extensive, and clean environment firendly is with low cost, is inexhaustible, the nexhaustible source of the gas in rural area, and the use of straw fuel gas is worthy to be popularized.Yet straw fuel gas in use can produce a certain amount of wood tar, and excessive wood tar can make the gas furnace line clogging, influences the normal use of straw fuel gas, Gas Pipe must be disassembled thorough cleaning and can continue to use.
The utility model device can effectively capture the tar in the straw fuel gas and reclaim, become clean gas after making straw fuel gas by trap, improve the fuel value of combustion gas to a great extent, avoided the frequent replacing and the cleaning of Gas Pipe and stove and accessory simultaneously, saved the spending of equipment replacement.This device has been avoided any discharging of wood tar with unified recovery of wood tar that captures, and has purified air, and the protection environment exempts from tar pollution.
(3) summary of the invention
The purpose of this utility model is to provide a kind of stalk gasifier wood tar to capture and all reclaims, and improves the straw fuel gas efficiency of combustion, can not produce secondary pollution, tar capturing device easy to use.
Stop up gas pipeline and straw fuel gas tar content height in order to overcome straw fuel gas stove wood tar, problems such as fuel value is low, the utility model provides a kind of wood tar trap, can effectively the wood tar in the straw fuel gas be captured to reclaim, for the straw fuel gas stove provides clean fuel gas.
The purpose of this utility model is achieved in that it comprises that upper and lower sealed spacer ring fixes a stainless steel tube that is covered with pore, pipe outer successively fixedly stainless steel coarse strainer and stainless steel precision filter screen respectively, peripheral hardware oil-trap shell, the biomass char oil export is established in the device bottom, removable loam cake is established on the top, is convenient to oil-trap is opened cleaning stainless steel screen pack at any time.
The utility model can also comprise some features like this:
1, the living beings air inlet is positioned at the device top, and the clean fuel gas outlet is positioned at the device side top.
2, the stainless steel coarse strainer is in the inboard, and the stainless steel precision filter screen tightly surrounds coarse strainer.
The beneficial effects of the utility model are; wood tar in the straw fuel gas can be held back recovery; when improving the straw fuel gas fuel value; protect environment to obtain the accessory substance wood tar again and be used for chemical industry, pesticide field; and this apparatus structure is simple; be easy to clean, directly being installed on stalk gasifier can use.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) specific embodiment
For example the utility model is done description in more detail below in conjunction with accompanying drawing:
The composition of stalk gasifier wood tar trap comprise 1. biogas import, 2. removable loam cake, 3. go up the sealed spacer ring, 4. be covered with the pipe in hole, 5. stainless steel coarse strainer, 6. stainless steel precision filter screen, 7. oil-trap shell, 8. lower seal spacer ring, 9. biomass char oil export, 10. biogas outlet.Upper and lower sealed spacer ring fixedly is covered with the stainless steel tube of pore, pipe outer successively fixedly stainless steel coarse strainer and stainless steel precision filter screen respectively, peripheral hardware oil-trap shell, the biomass char oil export is established in the device bottom, removable loam cake is established on the top, is convenient to oil-trap is opened cleaning stainless steel screen pack at any time.
Claims (3)
1, stalk gasifier wood tar trap, it is characterized in that: it comprises that upper and lower sealed spacer ring fixes a stainless steel tube that is covered with pore, pipe outer successively fixedly stainless steel coarse strainer and stainless steel precision filter screen respectively, peripheral hardware oil-trap shell, the biomass char oil export is established in the device bottom, and removable loam cake is established on the top.
2, stalk gasifier wood tar trap according to claim 1, it is characterized in that: the living beings air inlet is positioned at the device top, and the clean fuel gas outlet is positioned at the device side top.
3, according to the stalk gasifier wood tar trap of claim 1, it is characterized in that: the stainless steel coarse strainer is in the inboard, and the stainless steel precision filter screen tightly surrounds coarse strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200910365U CN201285067Y (en) | 2008-10-07 | 2008-10-07 | Wood tar drip catcher of stalk gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200910365U CN201285067Y (en) | 2008-10-07 | 2008-10-07 | Wood tar drip catcher of stalk gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285067Y true CN201285067Y (en) | 2009-08-05 |
Family
ID=40950053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200910365U Expired - Fee Related CN201285067Y (en) | 2008-10-07 | 2008-10-07 | Wood tar drip catcher of stalk gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285067Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2514312A (en) * | 2012-12-13 | 2014-11-26 | Future Blends Ltd | Filter and process for producing liquid products from biomass pyrolysis products |
-
2008
- 2008-10-07 CN CNU2008200910365U patent/CN201285067Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2514312A (en) * | 2012-12-13 | 2014-11-26 | Future Blends Ltd | Filter and process for producing liquid products from biomass pyrolysis products |
| GB2514312B (en) * | 2012-12-13 | 2016-08-31 | Future Blends Ltd | Filter and process for producing liquid products from biomass pyrolysis products |
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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: 20090805 Termination date: 20111007 |