CN202124345U - Biomass particle conveying and dedusting system - Google Patents
Biomass particle conveying and dedusting system Download PDFInfo
- Publication number
- CN202124345U CN202124345U CN2011201857428U CN201120185742U CN202124345U CN 202124345 U CN202124345 U CN 202124345U CN 2011201857428 U CN2011201857428 U CN 2011201857428U CN 201120185742 U CN201120185742 U CN 201120185742U CN 202124345 U CN202124345 U CN 202124345U
- Authority
- CN
- China
- Prior art keywords
- dust
- conveying
- dedusting
- exhaust pipes
- air exhaust
- 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
Links
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a biomass particle conveying and dedusting system which comprises a sealed convey system, wherein a plurality of air exhaust pipes and dust removers are arranged and connected at the conveying joints, dust exhaust mouths of the air exhaust pipes are concentrated to a draught fan, dusts are absorbed in the air exhaust pipes through dust absorbing mouths of the air exhaust pipes by absorbing wind generated by the draught fan and are conveyed through the air exhaust pipes to a double-stage cyclone dust remover for dedusting. In the biomass particle conveying and dedusting system, a dedusting system is arranged on the conveying system, so that dust generated at each conveying joint of the conveying system can be effectively collected and conveyed to the double-stage cyclone dust remover so as to prevent the dust from flying in the air or are removed directly by the dust removers and concentrated to the double-stage cyclone dust remover for secondary dedusting, thereby improving the dedusting effect; and the draught fan can play a role of ventilation for the conveying system besides conveying the dust, so that dust accumulation can be avoided.
Description
Technical field
The utility model relates to the dust removal installation of delivery system, specifically relates to the dust pelletizing system in a kind of biological particles course of conveying.
Background technology
Biological substance shaped granule is in course of conveying; Can attach a certain amount of powder inevitably, after delivering to the client destination, unload, store, transfer in each process of burner hearth burning by the stokehold conveying system again; If adopt the open type conveying system; Dust can fly upward everywhere, and the environment around both having influenced causes the biomass fuel waste again; If adopt the hermetic type delivery system, dust portion within it can't be discharged, and when dust reaches finite concentration, just has the danger of dust explosion.
The utility model content
In order to solve the problem that prior art exists, the utility model provides a kind of fully enclosed dust pelletizing system, has ventilation function concurrently.
In order to realize above purpose; The technical scheme of the utility model is following: a kind of biological particles is carried dust pelletizing system; Comprise the fully enclosed delivery system and carry node to install and connect some exhaust columns and dust exhaustor its each; The dust-exhausting port of said each exhaust column all gathers induced draft fan, and the exhausting that induced draft fan produces makes dust be sucked into the exhaust column and be delivered to second cyclone dust extractor by exhaust column from the suction port of exhaust column to carry out dedusting.
Further, the dust suction end of said exhaust column is equipped with air door.
The suction port of said exhaust column is equipped with dust shield.
Said dust exhaustor and second cyclone dust extractor are connected to the stokehold feed bin.
Compared with prior art; On the fully enclosed delivery system, dust pelletizing system is set; Second cyclone dust extractor is collected and be delivered to the dust that can effectively each node of delivery system be produced; Prevent that dust from flying away in the air, or by the direct dedusting of dust exhaustor and be pooled to second cyclone dust extractor and carry out final dusting, improve dust removing effects.Induced draft fan also plays the effect of delivery system being carried out ventilation except carrying the dust, prevents the dust accumulation.Dust after the collection is delivered to the stokehold feed bin and makes burn processing, stops the burning waste.
Description of drawings
Fig. 1 is the structural representation of delivery system;
Fig. 2 is the structural representation of dust pelletizing system.
Below, in conjunction with most preferred embodiment the utility model is further specifically described.
The specific embodiment
As shown in Figure 1, the biological particles delivery system, biological particles is from 1 upwards being delivered on the 1# belt feeder 3 by 1# gig 2 between discharging; Be conveyed in the storage bin 4 by 1# belt feeder 3 again; Storage bin 4 is underground to have a 2# belt feeder 6, and to 2 # gig 5,2# gig 5 upwards is delivered to 3# belt feeder 7 with particle to 2# belt feeder 6 with particle transport; To 3 # gig 8,3# gig 8 upwards is delivered to particle in the stokehold feed bin 9 of boiler 3# belt feeder 7 with particle transport.Whole delivery system seals by crust, forms the fully enclosed delivery system, prevents that dust from flying away to air, forms and pollutes.
In the fully enclosed delivery system, exhaust column and dust exhaustor are installed on each node of seal casing, form dust pelletizing system as shown in Figure 2. Belt feeder 3 and 6 and 7, gig 2 and 5 and 8 and the seal casing of storage bin 4 in perforate and exhaust column is installed.The suction port 12 of exhaust column is equipped with air door 13, when stopping exhausting, closes air door, prevents that dust from flowing backwards.The dust mouth of exhaust column connects induced draft fan 14, and induced draft fan 14 is transported to second cyclone dust extractor 11 dedustings with the dust of collecting, and the dust after the separation drops down onto in the stokehold feed bin 9, is sent back in the boiler by the stokehold feed bin and burns.1 edge makes a suspended hood 15 between discharging; Suspended hood 15 is equipped with exhaust column; Exhaust column is connected to dust exhaustor 10, and the discharging opening of dust exhaustor 10 is connected to induced draft fan 14 by exhaust column, and the dust that dust exhaustor is collected after separating is guided to second cyclone dust extractor 11 by exhaust column; Dust after the separation drops down onto in the stokehold feed bin 9, is sent back in the boiler by the stokehold feed bin and burns.
The workflow of dust pelletizing system of the present invention is following: in transport vehicle is transported to biological substance shaped granule fuel between discharging; Topple over the entering discharging pit; The 1# gig is carried material; In this process, open the dust exhaustor on roof between discharging, in the discharging between discharging with gig in the dust that produces siphon away collection; If the dust of dust exhaustor bottom is piled up the full material of bucket, can open conveying fan and the dust in dust exhaustor dust collection storehouse is siphoned away deliver to cyclone and separate and deliver to the front-furnace feeding machine and send into the stove internal combustion.
When the stokehold feed bin needs charging, open the belt conveyor of storage bin bottom, the 2# gig; The vestibule belt feeder; 3# gig and stokehold belt feeder all can produce dust at each running equipment of this process in seal casing, open conveying fan; Close between discharging the roof dust exhaustor grey valve that falls, avoid that the dust exhaustor on roof influences the ventilation and dust removal effect of conveying fan to other equipment seal casings between discharging.Conveying fan will separate from 2 grades of cyclones that the mix dust air that each equipment seal channel is collected is delivered to the main building top, and in the air exhaust to atmosphere after the separation, the dust of separating drops down onto the front-furnace feeding machine and sends into the burner hearth burning.
Claims (4)
1. a biological particles is carried dust pelletizing system, it is characterized in that: comprise the fully enclosed delivery system and carry node to install its each connecting some exhaust columns and dust exhaustor, the dust-exhausting port of said each exhaust column all gathers induced draft fan.
2. dust pelletizing system according to claim 1 is characterized in that, the dust suction end of said exhaust column is equipped with air door.
3. dust pelletizing system according to claim 1 is characterized in that the suction port of said exhaust column is equipped with dust shield.
4. dust pelletizing system according to claim 1 is characterized in that said dust exhaustor and second cyclone dust extractor are connected to the stokehold feed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201857428U CN202124345U (en) | 2011-06-03 | 2011-06-03 | Biomass particle conveying and dedusting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201857428U CN202124345U (en) | 2011-06-03 | 2011-06-03 | Biomass particle conveying and dedusting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124345U true CN202124345U (en) | 2012-01-25 |
Family
ID=45487416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201857428U Expired - Fee Related CN202124345U (en) | 2011-06-03 | 2011-06-03 | Biomass particle conveying and dedusting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124345U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197354A (en) * | 2014-07-24 | 2014-12-10 | 广州迪森热能技术股份有限公司 | Recycling system of biomass stokehole dust |
| CN107349733A (en) * | 2017-08-09 | 2017-11-17 | 国电科学技术研究院 | A kind of dust collecting system and method for carbon base catalyst desulfuring and denitrifying apparatus |
| CN111196510A (en) * | 2018-11-16 | 2020-05-26 | 伯曼集团两合公司 | Loading device |
-
2011
- 2011-06-03 CN CN2011201857428U patent/CN202124345U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197354A (en) * | 2014-07-24 | 2014-12-10 | 广州迪森热能技术股份有限公司 | Recycling system of biomass stokehole dust |
| CN104197354B (en) * | 2014-07-24 | 2017-03-15 | 广州迪森热能技术股份有限公司 | Dust recycling system before biomass stove |
| CN107349733A (en) * | 2017-08-09 | 2017-11-17 | 国电科学技术研究院 | A kind of dust collecting system and method for carbon base catalyst desulfuring and denitrifying apparatus |
| CN111196510A (en) * | 2018-11-16 | 2020-05-26 | 伯曼集团两合公司 | Loading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106090935B (en) | A kind of waste incineration processing system | |
| CN103754597B (en) | The dedusting delivery system of loose unpacked material and carrying method | |
| CN202124345U (en) | Biomass particle conveying and dedusting system | |
| CN106440838A (en) | Calcium carbide furnace purification ash gas conveying and incineration device | |
| CN205174413U (en) | Boiler smoke whirlwind separation recycle device | |
| CN103557697A (en) | Novel rotary kiln | |
| CN203823788U (en) | Cloth bag dust removing equipment for biomass boiler | |
| CN208620804U (en) | A kind of Fluorspar Powder dust pelletizing system | |
| CN102050335A (en) | Dust removing and dust discharging system device of coal conveying system in furnace coal gas generating station of aluminum oxide plant | |
| CN207986182U (en) | A kind of pebble coal positive pressure pneumatic conveying device | |
| CN213019711U (en) | Furnace ash collecting system | |
| CN201211981Y (en) | Rice hull pneumatic conveying apparatus | |
| CN205655283U (en) | Environment -friendly biomass fuel combustor | |
| CN206980349U (en) | A kind of grey storehouse ash-discharging device | |
| CN214075543U (en) | Flue gas conditioning device of bag-type dust collector | |
| CN216308644U (en) | Side-blown smelting furnace cigarette ash closed conveying system | |
| CN105880048B (en) | Solid waste and house refuse pipeline transportation whirlwind bucket type retracting device | |
| CN206266486U (en) | Cleaning shaft adheres to tar-processing system | |
| CN204962782U (en) | Take conveying system of mummification mud of air distribution branch road | |
| CN204962789U (en) | Conveying system of powder mud | |
| CN210251256U (en) | Centrifugal spray drier | |
| CN107314381A (en) | One kind unloads grey storehouse internal chamber wall knot tying flying dust method for cleaning | |
| CN207312642U (en) | One kind is used for coal-grinding machine negative pressure row's pebble coal system | |
| CN112944931A (en) | Device for drying lump ore by using low-temperature flue gas circulation of kiln | |
| CN201454290U (en) | Dust-proof dust discharge device for bag-type dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20200603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |