CN203999520U - Three grades of feed systems of vapourizing furnace - Google Patents
Three grades of feed systems of vapourizing furnace Download PDFInfo
- Publication number
- CN203999520U CN203999520U CN201420404926.2U CN201420404926U CN203999520U CN 203999520 U CN203999520 U CN 203999520U CN 201420404926 U CN201420404926 U CN 201420404926U CN 203999520 U CN203999520 U CN 203999520U
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- CN
- China
- Prior art keywords
- bell
- grades
- discharge port
- air door
- fan
- 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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Classifications
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Abstract
The utility model discloses a kind of three grades of feed systems of vapourizing furnace, described feed system comprises one-level bell, secondary bell and three grades of bells, described one-level bell and the lower end of secondary bell are equipped with discharge port, the lower end of described discharge port be provided with fan-shaped air door, described fan-shaped air door comprises blocking material plate, stationary links and turning axle, described turning axle one end is connected on the rotating machine outside bell housing, the described turning axle the other end is welded on blocking material plate by stationary links, the below of described discharge port is provided with counterclockwise spacer pin, described turning axle is provided with protruding block structure, described protruding block structured side is provided with clockwise limited block and is fixedly connected on rotating machine, the utility model adopts three grades of bell chargings, has ensured that bell has one potted line all the time in sealed state in the time of charging, has solved the bubble-tight problem of bell, reduce the friction between fan-shaped air door and bell simultaneously, prevented the wearing and tearing of fan-shaped air door, improved the work-ing life of device, made biomass gasifying furnace feed operation more smooth.
Description
Technical field
The utility model relates to the production unit field of new forms of energy, relates in particular to a kind of three grades of feed systems of the reinforced operation that facilitates biomass gasifying furnace.
Background technology
The straw fuel gas that Biomass energy stove is manufactured, belongs to green novel energy source, and the available solid biomass enormous amount of China, mainly taking agricultural wastes and timber refuse as main; Biomass distribute and disperse, and what the recycling that therefore adopts biomass gasifying furnace to carry out resource became Future utilizes one of approach.
Bell on general biomass gasifying furnace all adopts Blowing stopper charging on the market, and the cost of Blowing stopper charging is high, program complexity; In the process of charging, be generally adopted as the bell structure of individual layer simultaneously, in the process of charging, the resistance to air loss of device is poor, Blowing stopper adopts gear type to carry out blanking simultaneously, the harm of such blanking is easily to get stuck, the moment of torsion needing is also very large, and Blowing stopper easily damages, thereby causes biomass gasifying furnace poor stability; This is also the general insoluble difficult problem of vast biomass gasifying furnace producer.
Utility model content
For the problem of above-mentioned existence, the utility model object is to provide a kind of resistance to air loss better, facilitates three grades of feed systems of reinforced biomass gasifying furnace.
In order to achieve the above object, the technical solution adopted in the utility model is as follows: a kind of three grades of feed systems of vapourizing furnace, described feed system comprises three layers of charging bell, be followed successively by one-level bell from top to bottom, secondary bell and three grades of bells, described one-level bell and the lower end of secondary bell are equipped with discharge port, the lower end of described discharge port be provided with fan-shaped air door, described fan-shaped air door comprises blocking material plate, stationary links and turning axle, described turning axle one end is connected on the rotating machine outside bell housing, the described turning axle the other end is welded on blocking material plate by stationary links, the below of described discharge port is provided with counterclockwise spacer pin, described turning axle is provided with protruding block structure, described protruding block structured side is provided with clockwise limited block and is fixedly connected on rotating machine.
As a kind of improvement of the present utility model, the discharge port that described discharge port is rectangle, the inwall of the discharge port of the top of described counterclockwise spacer pin is provided with abrasive rubber gasket construction.The effect of abrasive rubber packing ring is the stopping property that keeps vapourizing furnace; The utility model adopts two seals line, in the time of charging, has all the time the fan-shaped air door of closing together in sealed state on the discharge port of bell, can not cause because bell resistance to air loss is bad air pressure shakiness in biomass gasifying furnace.
As a kind of improvement of the present utility model, described blocking material plate is arc blocking material plate, and described arc blocking material plate is sealedly connected on the lower end of discharge port by abrasive rubber gasket construction; Fan-shaped air door utilization in the present invention be the blocking material plate of circular arc type, in the time opening and closing air door, by rotating machine driven rotary, only need very little moment of torsion just can open fan-shaped air door completely, blanking is more smooth and can as other air door mechanisms, not block fuel, very economical and practical.
As a kind of improvement of the present utility model, the rotary moveable angle of described fan-shaped air door is 0～90 °; By counterclockwise spacer pin and clockwise limited block structure, coordinate the protruding block structure on stationary links and the turning axle on fan-shaped air door, accurately control the opening degree of fan-shaped air door, prevent air door over travel.
As a kind of improvement of the present utility model, the volume of described secondary bell be one-level bell volume 1.2-1.5 doubly, the volume of three grades of described bells be secondary bell volume 1.2-1.5 doubly; The volume size of three grades of bells is: the volume of the volume > one-level bell of the volume > secondary bell of three grades of bells; Three grades of bell structures by different sizes can continue charging, and can not get stuck; Every one-level bell volume is and increases progressively trend, can ensure that every one-level material can all enter next stage bell, can not cause upper level bell not bring down stocks because next stage bell is too little, affects the recycle feed of whole system.
The utility model has the advantage of: the utility model adopts three grades of bell chargings, coordinates fan-shaped air door and rotating machine structure simultaneously, has ensured in the time of charging, and bell has one potted line all the time in sealed state, has solved the bubble-tight problem of bell; Reduce the friction between fan-shaped air door and bell simultaneously, prevented that fan-shaped air door from damaging, improved the work-ing life of device, made biomass gasifying furnace feed operation more smooth.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model discharge port and fan-shaped air door structure for amplifying sketch;
Fig. 3 is the utility model discharge port accompanying drawing structure iron;
Fig. 4 is the utility model rotating machine structure diagram;
Wherein, 1 one-level bell, 2 secondary bells, 3 three grades of bells, 4 discharge port I, 4-1 discharge port II, 5 fan-shaped air door I, the fan-shaped air door II of 5-1,6 abrasive rubber gasket constructions, 7 counterclockwise spacer pins, 8 blocking material plates, 9 stationary links, 10 rotating machines, 11 turning axles, 12 protruding blocks, 13 clockwise limited blocks.
Embodiment
Below in conjunction with brief description of the drawings and embodiment, the utility model is described in further detail.
embodiment 1:as Fig. 1, 2, three grades of feed systems of a kind of vapourizing furnace shown in 3 and 4, described feed system comprises three layers of charging bell, be followed successively by one-level bell 1 from top to bottom, secondary bell 2 and three grades of bells 3, described one-level bell 1 and the lower end of secondary bell 2 are equipped with discharge port 4 and 4-1, described discharge port 4 and the lower end of 4-1 be respectively equipped with fan-shaped air door 5 and 5-1, described fan-shaped air door 5 comprises blocking material plate 8, stationary links 9 and turning axle 11, described turning axle 11 one end are connected on the rotating machine 10 outside bell housing, described turning axle 11 the other ends are welded on blocking material plate 8 by stationary links 9, the below of described discharge port 4 is provided with counterclockwise spacer pin 7, described turning axle 11 is provided with protruding block structure 12, the side of described protruding block structure 12 is provided with clockwise limited block 13 and is fixedly connected on rotating machine 10.
embodiment 2:as shown in Figures 2 and 3, the discharge port that described discharge port 4 is rectangle, the inwall of the discharge port 4 of the top of described counterclockwise spacer pin 7 is provided with abrasive rubber gasket construction 6.The effect of abrasive rubber packing ring 6 is the stopping propertys that keep vapourizing furnace; The utility model adopts two seals line, and in the time of charging, the discharge port 4 of bell or 4-1 have the fan-shaped air door 5 of closing together or 5-1 all the time in sealed state, can not cause because bell resistance to air loss is bad air pressure shakiness in biomass gasifying furnace.
embodiment 3:as illustrated in fig. 1 and 2, described blocking material plate 8 is arc blocking material plate, and described arc blocking material plate 8 is sealedly connected on the lower end of discharge port 4 by abrasive rubber gasket construction 6; What the fan-shaped air door 5 in the present invention utilized is the blocking material plate 8 of circular arc type, in the time opening and closing fan-shaped air door 5, by rotating machine 10 driven rotary, only need very little moment of torsion just can open fan-shaped air door 5 completely, blanking is more smooth and can as other air door mechanisms, not block fuel, very economical and practical.
embodiment 4:as shown in Figures 2 and 4, the rotary moveable angle of described fan-shaped air door 5 is 0～90 °; By counterclockwise spacer pin 7 and clockwise limited block structure 13, coordinate the protruding block 12 on stationary links 9 and the turning axle 11 on fan-shaped air door 5, accurately control the opening degree of fan-shaped air door 5, prevent air door over travel.
embodiment 5:as shown in Figure 1, the volume of described secondary bell 2 be one-level bell 1 volume 1.2-1.5 doubly, the volume of three grades of described bells 3 be secondary bell 2 volumes 1.2-1.5 doubly; The volume size of three grades of bells is: the volume of the volume > one-level bell 1 of the volume > secondary bell 2 of three grades of bells 3; Three grades of bells 1,2 and 3 by different sizes can continue charging, and can not get stuck; Every one-level bell volume is and increases progressively trend, can ensure that every one-level material can all enter next stage bell, can not cause upper level bell not bring down stocks because next stage bell is too little, affects the recycle feed of whole system.
embodiment 6:working method of the present utility model as shown in Figure 1: when vapourizing furnace brings into operation, fan-shaped air door I and fan-shaped air door II are all in closing condition, and in the time that one-level bell 1 is bought securities with all one's capital, fan-shaped air door I is opened, and fuel enters secondary bell 2 by one-level bell 1; In the time that one-level bell 1 empties, to close after fan-shaped air door I, then open fan-shaped air door II, fuel enters three grades of bells 3 by secondary bell 2; In the time that secondary bell 2 empties, to close after fan-shaped air door II, then open fan-shaped air door I, fuel has one-level bell 1 to enter secondary bell 2; Circulation thus.
It should be noted that, above-mentioned is only preferred embodiment of the present utility model, is not used for limiting protection domain of the present utility model, and the equivalents of having done on the basis of above-described embodiment all belongs to protection domain of the present utility model.
Claims (5)
1. three of a vapourizing furnace grades of feed systems, it is characterized in that, described feed system comprises three layers of charging bell, be followed successively by one-level bell from top to bottom, secondary bell and three grades of bells, described one-level bell and the lower end of secondary bell are equipped with discharge port, the lower end of described discharge port be provided with fan-shaped air door, described fan-shaped air door comprises blocking material plate, stationary links and turning axle, described turning axle one end is connected on the rotating machine outside bell housing, the described turning axle the other end is welded on blocking material plate by stationary links, the below of described discharge port is provided with counterclockwise spacer pin, described turning axle is provided with protruding block structure, described protruding block structured side is provided with clockwise limited block and is fixedly connected on rotating machine.
2. three of vapourizing furnace according to claim 1 grades of feed systems, is characterized in that, the discharge port that described discharge port is rectangle, and the inwall of the discharge port of the top of described counterclockwise spacer pin is provided with abrasive rubber gasket construction.
3. three of vapourizing furnace according to claim 2 grades of feed systems, is characterized in that, described blocking material plate is arc blocking material plate, and described arc blocking material plate is sealedly connected on the lower end of discharge port by abrasive rubber gasket construction.
4. three of vapourizing furnace according to claim 1 grades of feed systems, is characterized in that, the rotary moveable angle of described fan-shaped air door is 0-90 °.
5. three of vapourizing furnace according to claim 1 grades of feed systems, is characterized in that, the volume of described secondary bell be one-level bell volume 1.2-1.5 doubly, the volume of three grades of described bells be secondary bell volume 1.2-1.5 doubly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404926.2U CN203999520U (en) | 2014-07-22 | 2014-07-22 | Three grades of feed systems of vapourizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404926.2U CN203999520U (en) | 2014-07-22 | 2014-07-22 | Three grades of feed systems of vapourizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999520U true CN203999520U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404926.2U Expired - Fee Related CN203999520U (en) | 2014-07-22 | 2014-07-22 | Three grades of feed systems of vapourizing furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203999520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010655A (en) * | 2016-07-06 | 2016-10-12 | 佛山市绿威生物科技有限公司 | Biomass gasifier |
-
2014
- 2014-07-22 CN CN201420404926.2U patent/CN203999520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010655A (en) * | 2016-07-06 | 2016-10-12 | 佛山市绿威生物科技有限公司 | Biomass gasifier |
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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: 20141210 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |