CN206831552U - Biomass gasification combustion furnace consistent seal feeding device - Google Patents
Biomass gasification combustion furnace consistent seal feeding device Download PDFInfo
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- CN206831552U CN206831552U CN201720542970.3U CN201720542970U CN206831552U CN 206831552 U CN206831552 U CN 206831552U CN 201720542970 U CN201720542970 U CN 201720542970U CN 206831552 U CN206831552 U CN 206831552U
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- combustion furnace
- feed hopper
- feeding
- feeding device
- feeding chamber
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Abstract
The utility model discloses a kind of biomass gasification combustion furnace consistent seal feeding device, at the combustion furnace charging aperture of gasification combustion furnace, including the feeding chamber connected with the combustion furnace charging aperture, the feeding chamber is connected with material-pulling device, the feeding chamber is provided with feed hopper, and the material crushing device as feeding device is provided with above the feed hopper；The utility model carries out primary fragmentation before charging to material so that raw meal particle size reduces and epigranular, during such material is accumulated in feed hopper and feeding chamber, meeting self-assembling formation sealing effectiveness, can effectively prevent caused smog loss of burning；Material crushing device doubles as feeding device, and the material after crushing is fallen directly into feed hopper, and pusher charging is more uniform, makes material supply in combustion furnace stable.
Description
Technical field
It the utility model is related to combustion furnace component technology field, more particularly to a kind of feeding device.
Background technology
Biomass gasification combustion furnace is the boiler that a kind of heat utilization rate is high, more environmentally friendly, available for generating electricity, smelt, rubbish
The fields such as rubbish processing, existing biomass gasification combustion furnace, if number of patent application is " 201620671606.2 " utility model name
The referred to as patent of " high temperature garbage gasification spray combustion electricity generation boiler ", its feeding device be mostly by material length it is longer it is tower enter
Natural packing and sinking (as shown in Figure 4), are then pushed into combustion furnace in bottom by material-pulling device in feed bin, this charging dress
Put in practical work process, because raw meal particle size is larger, storeroom has gap, and the material just added in combustion furnace is firing
The burning first stage easily produces larger smog, and these smog can go out to cause environmental pollution from loss in the gap of storeroom,
Raw meal particle size is big simultaneously, and the quantity of each pusher charging is also unstable, causes heat energy supply in combustion furnace also just unstable；It is described
Tower feeding warehouse is up to more than 5 meters, it is necessary to consume substantial amounts of manpower and materials improving material, adds the operating cost of equipment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of charging uniformly and can guarantee that smog caused by burning
The biomass gasification combustion furnace of not loss consistent seal feeding device.
In order to solve the above technical problems, the technical solution of the utility model is：Biomass gasification combustion furnace consistent seal
Feeding device, at the combustion furnace charging aperture of gasification combustion furnace, including the feeding chamber connected with the combustion furnace charging aperture,
The feeding chamber is connected with material-pulling device, and the feeding chamber is provided with feed hopper, is provided with above the feed hopper as charging dress
The material crushing device put.
As preferable technical scheme, the material-pulling device includes the pusher storehouse being connected with the feeding chamber, the pusher
Expeller is installed, the expeller is connected with pusher oil cylinder in storehouse.
As preferable technical scheme, the material crushing device includes being arranged on the cracking cabin above the feed hopper,
The cracking cabin internal rotation is provided with paired broken rotating shaft, and crushing cutter head is provided with the paired broken rotating shaft.
By adopting the above-described technical solution, biomass gasification combustion furnace consistent seal feeding device, installed in gasification
At the combustion furnace charging aperture of combustion furnace, including the feeding chamber connected with the combustion furnace charging aperture, the feeding chamber, which is connected with, to be pushed away
Expect device, the feeding chamber is provided with feed hopper, the material crushing device as feeding device is provided with above the feed hopper；This
Utility model carries out primary fragmentation before charging to material so that raw meal particle size reduces and epigranular, such material are being fed
During struggling against with accumulation in feeding chamber, meeting self-assembling formation sealing effectiveness, caused smog loss of burning can be effectively prevented；
Material crushing device doubles as feeding device, and the material after crushing is fallen directly into feed hopper, and pusher charging is more uniform, makes burning
Material supply is stable in stove.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the utility model embodiment pusher state；
Fig. 3 is the utility model embodiment use state diagram on gasification combustion furnace；
Fig. 4 is the feeding device schematic diagram of existing gasification combustion furnace.
In figure：1- gasification combustion furnaces；11- combustion furnace charging apertures；2- material-feeding racks；3- feeding chambers；31- feed hoppers；4- is pushed away
Expect device；41- pushers storehouse；42- expellers；43- pusher oil cylinders；5- material crushing devices；51- cracking cabins；52- crushes rotating shaft；
53- crushing cutter heads；The tower feeding warehouses of 6-.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes one exemplary embodiment of the present utility model.Undoubtedly, one of ordinary skill in the art may recognize that
Arrive, can be with a variety of modes to described implementation in the case of without departing from spirit and scope of the present utility model
Example is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection model of claim
Enclose.
As shown in Figure 1, Figure 2 and Figure 3, biomass gasification combustion furnace consistent seal feeding device, installed in gasification, and combustion
At the combustion furnace charging aperture 11 of stove 1, including the feeding chamber 3 connected with the combustion furnace charging aperture 11, charging described in the present embodiment
Storehouse 3 is horizontally disposed, and cross section is rectangle.
The feeding chamber 3 is connected with material-pulling device 4, and the material-pulling device 4 includes the pusher storehouse being connected with the feeding chamber 3
41, expeller 42 is installed in the pusher storehouse 41, the expeller 42 is connected with pusher oil cylinder 43；Pusher described in the present embodiment
Storehouse 41 is also horizontally disposed with, and cross section is rectangle, the side plate and bottom plate in the pusher storehouse 41 and the side plate and bottom plate of the feeding chamber 3
Concordant respectively, the expeller 42 and the pusher oil cylinder 43 are known technology, be will not be repeated here, pusher described in the present embodiment
Device 4 and the feeding chamber 3 are all fixedly mounted on material-feeding rack 2, naturally it is also possible to are to be directly welded at the charging
On support 2, the material-feeding rack 2 is welded by shaped steel.
The feeding chamber 3 is provided with feed hopper 31, and the top of feed hopper 31 crushes provided with the material as feeding device
Device 5, the material crushing device 5 include the cracking cabin 51 for being arranged on the top of feed hopper 31, the inward turning of cracking cabin 51
Turn that paired broken rotating shaft 52 is installed, crushing cutter head 53 is installed in the paired broken rotating shaft 52, described in the present embodiment
Feed hopper 31 is set to inverted rectangular pyramid, and the cracking cabin 51 is arranged on the material-feeding rack 2, naturally it is also possible to is welded to institute
State on material-feeding rack 2, the lower port of the cracking cabin 51 is corresponding with the upper port of the feed hopper 31, is crushed described in the present embodiment
Storehouse 51 and the feed hopper 31 are separated, and the lower end open area of the cracking cabin 51 is less than the upper port face of the feed hopper 31
Long-pending, the material fallen in so described cracking cabin 51 can be fallen into the feed hopper 31 well, certain He of cracking cabin 51
The feed hopper 31 can also be set to overall structure；It is provided with to tear in the paired broken rotating shaft 52 and cuts the broken of material
Cutterhead 53, one of them described broken rotating shaft 52 are connected with motor through the cracking cabin 51, paired described broken turn
It is connected between axle 52, rotation direction is on the contrary, the motor, the transmission and the crushing cutter head 53 are known skill
Art, it will not be repeated here.
The present embodiment material is carried out by the material crushing device 5 first before the gasification combustion furnace 1 is entered
Tear cut through it is broken, it is broken after material fall into natural packing in the feed hopper 31, because the pusher of the material-pulling device 4 acts on,
Material in the feeding chamber 3 also formed accumulation effect because raw meal particle size diminishes, material the feed hopper 31 and it is described plus
Stacking energy in feed bin 3 forms sealing effectiveness, effectively prevents the smog loss of burning；The material crushing device 5 is not being broken
Material is stored in the cracking cabin 51 when broken, and only material is just fallen into the feed hopper 31 after broken, so on the one hand
The material after crushing can be prevented excessive and spill the feed hopper 31, on the other hand can also allow pusher charging to be more uniformly distributed, make gas
It is stable to change material supply in combustion furnace 1.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. biomass gasification combustion furnace consistent seal feeding device, at the combustion furnace charging aperture of gasification combustion furnace, its
It is characterised by：Including the feeding chamber connected with the combustion furnace charging aperture, the feeding chamber is connected with material-pulling device, the charging
Storehouse is provided with feed hopper, and the material crushing device as feeding device is provided with above the feed hopper.
2. biomass gasification combustion furnace as claimed in claim 1 consistent seal feeding device, it is characterised in that：The pusher
Device includes the pusher storehouse being connected with the feeding chamber, being provided with expeller in the pusher storehouse, the expeller, which is connected with, to be pushed away
Material oil cylinder.
3. biomass gasification combustion furnace as claimed in claim 1 consistent seal feeding device, it is characterised in that：The material
Breaker includes being arranged on the cracking cabin above the feed hopper, and the cracking cabin internal rotation is provided with paired broken turn
Axle, crushing cutter head is installed in the paired broken rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542970.3U CN206831552U (en) | 2017-05-16 | 2017-05-16 | Biomass gasification combustion furnace consistent seal feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542970.3U CN206831552U (en) | 2017-05-16 | 2017-05-16 | Biomass gasification combustion furnace consistent seal feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206831552U true CN206831552U (en) | 2018-01-02 |
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ID=60771058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542970.3U Active CN206831552U (en) | 2017-05-16 | 2017-05-16 | Biomass gasification combustion furnace consistent seal feeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206831552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151495A1 (en) * | 2021-01-18 | 2022-07-21 | 车战斌 | Feeding device for solid fuel combustion furnace, and combustion furnace |
-
2017
- 2017-05-16 CN CN201720542970.3U patent/CN206831552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022151495A1 (en) * | 2021-01-18 | 2022-07-21 | 车战斌 | Feeding device for solid fuel combustion furnace, and combustion furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190108 Address after: 261326 No. 71, Yangjiawa Village, Kuiju Street, Changyi City, Shandong Province Patentee after: Liu Zhenliang Address before: 261300 Jinsida Company of Kuiju Street, Changyi City, Weifang City, Shandong Province Patentee before: WEIFANG JINSIDA NEW ENERGY TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |