CN201756540U - Activated carbon electrostatic filter device - Google Patents
Activated carbon electrostatic filter device Download PDFInfo
- Publication number
- CN201756540U CN201756540U CN2010202597902U CN201020259790U CN201756540U CN 201756540 U CN201756540 U CN 201756540U CN 2010202597902 U CN2010202597902 U CN 2010202597902U CN 201020259790 U CN201020259790 U CN 201020259790U CN 201756540 U CN201756540 U CN 201756540U
- Authority
- CN
- China
- Prior art keywords
- gac
- activated carbon
- electrostatic filter
- nylon
- filter casing
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to an activated carbon electrostatic filter device, which is reusable, used for biomass gasification furnaces, and belongs to the field of biomass gasification devices. The activated carbon electrostatic filter device comprises an activated carbon electrostatic filter box, an electrostatic nylon grid, an activated carbon filter case, a gas inlet, a gas outlet, a tar drain hole, quick opening valves, quick opening valves rotary pressing components and quick opening valve hand-wheel fastener bases. The activated carbon electrostatic filter device is characterized in that gas generated from a gasification furnace contains a small quantity of tar, dust and steam from wet dust removal after conventional purification ( through cyclone dust removal, water film dust removal and decoking equipment), the activated carbon electrostatic filter generates micro-static electricity by aids of the nylon grid and gas friction action so as to collect dust, tar and steam in gas, and then utilizes adsorption effect of activated carbon to catch residual impurities. Purified gas can be directly used for power generation, combustion and the like. The electrostatic nylon grid and the activated filter case in the activated carbon electrostatic filter can be pulled out as drawers. The electrostatic nylon grid can be cleaned and replaced periodically, activated carbon can be replaced periodically, and tar collected after filtration of the electrostatic nylon grid can be drained through the tar drain hole periodically. The activated carbon electrostatic filter device realizes purifying dust, tar and steam in gas generated from biomass gasification furnaces, and has the advantages of fine purification effect, convenient maintenance, reusability and the like.
Description
Technical field:
The utility model relates to the reusable gac electro static filtering device that a kind of biomass gasification furnace gas purifying is used, and belongs to the biomass gasification device field.
Background technology:
Along with highlighting day by day of global energy and environmental problem, new energy development becomes a urgent task.Biomass energy has aboundresources, can be exchanged into clean fuel, be unique renewable energy source of storing and transporting, also be distinguishing features such as unique renewable charcoal source, satisfy the Future Society energy demand, playing the part of important role in the particularly traffic demand for fuel; In promoting the chemical industry Sustainable development, will play a significant role simultaneously.
Gasifying biomass is a kind of major technique that the biomass energy higher-grade is utilized, and by gasification installation biomass material is carried out energy transformation, and the solid-state biomass raw material is converted to higher-grade inflammable gas easy to use and cleaning, and main combustiblecomponents is CO, H
2, CH
4And part unsaturated hydrocarbons C
mH
nMixed gas.The biomass pyrogenation gasification technology is the hi-tech form of biomass efficient, clean utilization.
The combustion gas that gasifying biomass produces contains impurity such as a large amount of dust, tar, all will pass through purifying treatment before utilization.And the main at present purification techniques that uses can't effectively be controlled dust and tar content in the combustion gas, and the calorific value of combustion gas neither be very desirable.The combustion gas quality of terminal utilization also can not get due guarantee.These have brought restriction for promoting the use of of biomass gasification technology.
Summary of the invention:
The purpose of this utility model is exactly in order to overcome the deficiencies in the prior art, and it is few to provide a kind of compact construction to take up an area of, and is convenient for installation and maintenance and technology simple, low-cost, high efficiency biomass fuel air purifying apparatus and purification process.
The purpose of this utility model is achieved in that
Gac electro static filtering device is installed on the biomass gasification furnace gas pipeline, through entering gac electrostatic filter casing (1) from gac electro static filtering device inlet mouth (4) behind cyclonic separator, venturi scrubber, the turbulent flow tower fly-ash separator, successively, utilize the descending trap dust and the coke tar particles of static seizure effect of nylon aperture plate through 20 orders, 40 orders, 60 purpose nylon aperture plates.Biomass gasification burning enters activated carbon filtration case (3) after by the nylon aperture plate, utilizes the adsorption of gac to carry out ash disposal and tar.Combustion gas after realizing at last purifying enters the biomass gasification furnace gas pipeline by air outlet (5).
Gac electrostatic filter casing (1) and nylon static aperture plate (2), activated carbon filtration case will guarantee good seal between (3), and be air tight.Stay the leakage tar hole of 5 diameter 10mm below each nylon aperture plate.The copper ball valve of the tar that spills below gac electrostatic filter casing (1) regularly discharges.During maintenance, can open the door on gac electrostatic filter casing (1) both sides, the nylon static aperture plate of extracting out (2) be carried out cleaned and changed, activated carbon filtration case (3) is changed gac.
The utility model advantage is a compact construction, is convenient to complete installation, easy operation, and the biological fuel gas quality of purification is good, and simple in structure, and cost is low.
Description of drawings:
Fig. 1 is the sectional view of the utility model gac electro static filtering device
1 is gac electrostatic filter casing, and 2 is nylon static aperture plate, and 3 is the activated carbon filtration case, and 4 is inlet mouth, and 5 is the air outlet, and 6 is quick-opening device, and 7 for shutter rotatably compresses parts, and 8 is quick operating valve handwheel fastening piece base, and 9 are the coke discharging hydraulic fluid port
Fig. 2 is the vertical view of nylon static aperture plate
Fig. 3 is the upward view and the side-view of activated carbon filtration case
Fig. 4 is the structural representation of gac electrostatic filter quick operating valve
Fig. 5 rotatably compresses the synoptic diagram of parts for quick operating valve
Embodiment:
Further specify the embodiment of the utility model gac electro static filtering device below in conjunction with accompanying drawing.
The structure of the utility model gac electro static filtering device comprises that mainly gac electrostatic filter casing (1), nylon static aperture plate (2), activated carbon filtration case (3), inlet mouth (4), air outlet (5), quick-opening device (6), shutter rotatably compress parts (7), quick operating valve handwheel fastening piece base (8), coke discharging hydraulic fluid port (9) as shown in Figure 1.
Nylon static aperture plate (2), activated carbon filtration case (3) form the filtration chamber, sealing is installed in the gac electrostatic filter casing (1), combustion gas purifies by nylon static aperture plate (2), activated carbon filtration case (3) after by inlet mouth (4) successively, and the ash disposal when guaranteeing normal operation removes the tar effect.Dismountable door is all made in gac electrostatic filter casing (1) two sides, every door all is installed on the gac electrostatic filter casing (1) by quick-opening device (6), and quick-opening device (6) rotatably compresses parts (7) by shutter and quick operating valve handwheel fastening piece base (8) is formed; Coke discharging hydraulic fluid port (9) is positioned at gac electrostatic filter casing (1) bottom, connects the copper ball valve down.
Nylon static aperture plate can thoroughly be pulled out with drawer is the same with the activated carbon filtration case in the gac electrostatic filter.Nylon static aperture plate can regularly clean, change, and gac also can regularly be changed.
By said process, device will safely, efficiently be removed most of dust and the tar in the biological fuel gas, and this apparatus structure is simple, cost is low.Can prolonged and repeatedly use.
Claims (9)
1. gac electro static filtering device, apparatus main body comprises gac electrostatic filter casing (1), nylon static aperture plate (2), activated carbon filtration case (3), it is characterized in that: gac electrostatic filter casing (1), nylon static aperture plate (2), activated carbon filtration case (3) are formed gac electro static filtering ash disposal tar-removing device, be installed on the fuel gas of gasifying furnace pipeline, the ash disposal when guaranteeing normal the operation removes the tar effect; Nylon static aperture plate (2), activated carbon filtration case (3) form the filtration chamber, combustion gas purifies in the filtration chamber by inlet mouth (4) back, dismountable door is all made in gac electrostatic filter casing (1) two sides, every door is equipped with one, front and back up and down two quick-opening devices (6) respectively is housed, and quick-opening device (6) rotatably compresses parts (7) by shutter and quick operating valve handwheel fastening piece base (8) is formed; Coke discharging hydraulic fluid port (9) is positioned at gac electrostatic filter casing (1) bottom, connects the copper ball valve down.
2. gac electro static filtering device as claimed in claim 1, be characterised in that gac electrostatic filter casing (1) is fixed on the fuel gas of gasifying furnace pipeline by the flange on inlet mouth (4) and air outlet (5), not removable, admission passage and outlet pipe all with the sea line keeping parallelism.
3. gac electro static filtering device as claimed in claim 1, be characterised in that gac electrostatic filter casing (1) is connected with outlet pipe with admission passage by the terrace with edge of being made up of four inclined-planes, each inclined-plane all becomes 30 ° of angles with vertical surface, guarantees that welded seal is good.
4. gac electro static filtering device as claimed in claim 1, be characterised in that some nylon static aperture plates (2) and an activated carbon filtration case (3) are installed in the gac electrostatic filter casing (1), in the nylon static aperture plate (2) 60 orders are housed respectively, 40 orders, 20 purpose nylon aperture plates, the activated carbon filtration case is covered with uniform gac in (3), catch and charcoal absorption filtration combustion gas by nylon aperture plate static, guarantee nylon static aperture plate (2), good seal between activated carbon filtration case (3) and the gac electrostatic filter casing (1), do not have gas leakage, combustion gas 100% is by nylon static aperture plate (2), activated carbon filtration case (3).
5. gac electro static filtering device as claimed in claim 1 is characterised in that the leakage tar hole of staying 5 diameter 10mm below the nylon static aperture plate (2).
6. gac electro static filtering device as claimed in claim 1 is characterised in that the fluted device in edge section of the door of gac electrostatic filter casing (1) both sides, and built-in gasket guarantees good seal between door and casing.
7. gac electro static filtering device as claimed in claim 1, the door that is characterised in that gac electrostatic filter casing (1) and both sides is connected by quick-opening device (6), door is detachable, opens behind the door, and nylon static aperture plate (2), activated carbon filtration case (3) can be extracted out as drawer.
8. gac electro static filtering device as claimed in claim 1, be characterised in that quick-opening device (6) rotatably compresses parts (7) by shutter and quick operating valve handwheel fastening piece base (8) is formed, quick operating valve handwheel fastening piece base (8) be fixed on gac electrostatic filter casing (1) on.
9. gac electro static filtering device as claimed in claim 1, be characterised in that the terrace with edge of forming by four inclined-planes between gac electrostatic filter casing (1) and the coke discharging hydraulic fluid port (9) connects, each inclined-plane all becomes 60 ° of angles with vertical surface, guarantees that welded seal is good.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202597902U CN201756540U (en) | 2010-07-13 | 2010-07-13 | Activated carbon electrostatic filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202597902U CN201756540U (en) | 2010-07-13 | 2010-07-13 | Activated carbon electrostatic filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756540U true CN201756540U (en) | 2011-03-09 |
Family
ID=43643810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202597902U Expired - Lifetime CN201756540U (en) | 2010-07-13 | 2010-07-13 | Activated carbon electrostatic filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756540U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130168317A1 (en) * | 2011-12-30 | 2013-07-04 | Vanderbeken Enterprises Ltd. Dba Drycake | Method and apparatus for removal of tars, resins, chars or volatiles from a liquid |
| CN107519704A (en) * | 2017-10-23 | 2017-12-29 | 张家港市艾尔环保工程有限公司 | New inlet filter |
| CN108773390A (en) * | 2018-07-11 | 2018-11-09 | 青岛雷尔威机械制造有限公司 | A kind of antiskid valve used in the compressed air containing moisture |
-
2010
- 2010-07-13 CN CN2010202597902U patent/CN201756540U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130168317A1 (en) * | 2011-12-30 | 2013-07-04 | Vanderbeken Enterprises Ltd. Dba Drycake | Method and apparatus for removal of tars, resins, chars or volatiles from a liquid |
| CN107519704A (en) * | 2017-10-23 | 2017-12-29 | 张家港市艾尔环保工程有限公司 | New inlet filter |
| CN108773390A (en) * | 2018-07-11 | 2018-11-09 | 青岛雷尔威机械制造有限公司 | A kind of antiskid valve used in the compressed air containing moisture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA015640B1 (en) | Gasification plant | |
| KR101528759B1 (en) | Power Generation Plant for Coal Gasification using Fixed Gasifier | |
| WO2020133552A1 (en) | Self-cleaning type coal-to-gas boiler | |
| CN201756540U (en) | Activated carbon electrostatic filter device | |
| CN210237558U (en) | Natural gas purification device | |
| CN207552265U (en) | A kind of biomass gasifying furnace gas separation equipment | |
| CN105444180B (en) | A kind of refuse gasification boiler and its application process | |
| CN209093006U (en) | Environment-friendly type heating installation | |
| CN207342408U (en) | A kind of biomass boiler filtration apparatus | |
| CN107325841B (en) | Tar gasification circulating device and gasification system | |
| CN206355754U (en) | Conductivity ceramics film high-temp. corrosion resistant deduster | |
| CN205261567U (en) | Waste gasification boiler | |
| CN102827645A (en) | Purifying system for biomass gasification furnace | |
| CN204918511U (en) | Biomass gasification gas fan track board clarifier | |
| CN204918515U (en) | Integrative device is adsorbed in adhesion of living beings gas filth | |
| CN201719946U (en) | Flue gas filter system | |
| CN206566668U (en) | A kind of integral multicell gasification furnace smoke eliminator | |
| CN207918773U (en) | A kind of combustion gas purifying equipment | |
| CN211625222U (en) | High-efficient biological direct combustion boiler | |
| CN205999342U (en) | A kind of low two English gasification power generation systems of house refuse | |
| CN219399388U (en) | Fume emission purifier | |
| CN214406125U (en) | Biomass combustion furnace gas purification device | |
| CN104531232A (en) | Novel process for removing ashes from synthetic gas and recovering washing heat | |
| CN207552264U (en) | A kind of efficient biomass gasifying furnace tar separator | |
| CN211111893U (en) | Physical tar removing equipment and tar removing system for biomass gasification gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180213 Address after: 230088 Hefei hi tech Zone, Hefei, Anhui Province, Wangjiang West Road, Wantong Industrial Park, No. 2, 801-809 Patentee after: Hefei Deborah Power Co. Ltd. Address before: Yue Road in Shushan District of Hefei city in Anhui province 230088 No. 29 building 4 room 906 classic Villas Patentee before: Hefei Debo Bioenergy Science & Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110309 |
|
| CX01 | Expiry of patent term |