CN203336614U - Automatic ash discharging device of biomass hot air furnace - Google Patents
Automatic ash discharging device of biomass hot air furnace Download PDFInfo
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- CN203336614U CN203336614U CN2013202718991U CN201320271899U CN203336614U CN 203336614 U CN203336614 U CN 203336614U CN 2013202718991 U CN2013202718991 U CN 2013202718991U CN 201320271899 U CN201320271899 U CN 201320271899U CN 203336614 U CN203336614 U CN 203336614U
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- ash discharging
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Abstract
The utility model belongs to the technical field of combustion devices, and particularly relates to an automatic ash discharging device of a biomass hot air furnace. The automatic ash discharging device of the biomass hot air furnace comprises horizontal ash output pipes arranged in an ash collecting groove below a furnace grate component and the bottom portion of a secondary and tertiary return stroke ash falling hearth arranged on one side of a hearth component in a communicating mode respectively, ash discharging spiral components are arranged in the ash output pipes and are fixedly arranged on a furnace body bottom framework through bearing supporting components, ash output hoppers are arranged at the outlet ends of the ash output pipes, a power mechanism is fixedly arranged on one side of a furnace body, and the power input ends of the ash discharging spiral components are connected with the power mechanism through a transmission mechanism. The automatic ash discharging device of the biomass hot air furnace is simple and reasonable in structure and convenient to operate and use, obviously reduces the labor intensity of workers, improves ash discharging efficiency, and therefore is very suitable for being popularized and applied.
Description
Technical field
The utility model belongs to the combustion apparatus technical field, is specifically related to a kind of biomass thermal wind furnace automatic ash discharging device.
Background technology
Hot-blast stove is modal Conversion of Energy equipment in people's lives and industry, and it is heat energy by the chemical energy of conventional energy resource or electric energy conversion, and energy is supplied to corresponding equipment with the form of hot blast, is usually used in drying machine, dryer, forming machine and heating etc.In industrial production, hot-blast stove is normally usingd coal as main energy sources fuel.Along with the worsening shortages of coal resources, countries in the world all utilize technology at Efforts To Develop and innovation biomass combustion, to solve the variety of issue that energy crisis is brought from now on.Because the calorific value of coal is high, volatile matter is few, and the structure of coal stove is relatively simple.Adopt the hot-blast stove of biomass fuel to open up the new energy, but due to the complexity of combustion process, the adequacy of burning and prevent that the discharge of biomass fuel tar is extremely important.
And structurally there is following defect in existing biomass thermal wind furnace: the hot-blast stove 1, conducted heat only is provided with ash discharging hole on body of heater, fully by artificial irregular cleaning, and inconvenient operation, labor strength is higher, and ash discharge efficiency is low.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of simple and reasonable for structure, and labor strength is low, easy for operation, and the high biomass thermal wind furnace automatic ash discharging device of ash discharge efficiency.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of biomass thermal wind furnace automatic ash discharging device, comprise being divided in the dust stratification groove of fire grate assembly below and be communicated with the horizontal cement output tank in two or the three backhaul ash chamber bottoms that arrange with burner hearth assembly one side, be provided with the ash discharge screw assembly in cement output tank, the ash discharge screw assembly is fixedly mounted on the bottom of furnace body framework by the bearings assembly, the port of export of cement output tank is provided with out ash bucket, one side of body of heater is installed with actuating unit, and the power intake of ash discharge screw assembly is connected with actuating unit by transmission mechanism.
Described ash discharge screw assembly contains helical axis and flight, and helical axis one end stretches out body of heater, and is connected with transmission mechanism.
Described transmission mechanism is chain-drive mechanism, comprises the chain pulley seat and the hinge wheel that are fixedly set on the helical axis external part, and the hard-wired double minor sprocket of actuating unit output, connect by chain drive between hinge wheel and minor sprocket.
Described actuating unit is reducing motor.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model biomass thermal wind furnace automatic ash discharging device comprises cement output tank, go out ash bucket, the ash discharge screw assembly, transmission mechanism and actuating unit, simple in structure, reasonable in design, ash the sweep up dust plate by fire grate below of biomass fuel after burning sweeps in the dust stratification groove, perhaps fall into two or three backhaul ash chamber bottoms, and then fall in the cement output tank that minute is located at dust stratification groove and two or three backhaul ash chambers bottom, ashes under the screw assembly effect slowly, continually by cement output tank, finally enter out in ash bucket and keep in, the workman is as long as periodic cleaning goes out the ashes in ash bucket, reduced significantly labor strength, improved ash discharge efficiency simultaneously.
2, structurally, described in the utility modelly go out ash bucket and play interim memory action, after ash is saved bit by bit certain hour, the ashes that the workman only needs periodic cleaning to go out in ash bucket get final product, and greatly reduce labor strength, employing pressure feeding spiral assembly easy for operation, described pressure feeding spiral assembly comprises helical axis and flight, simple in structure, ash discharge is quick and easy, has improved ash discharge efficiency.
3, to sum up, the utility model biomass thermal wind furnace automatic ash discharging device is simple and reasonable for structure, easy for operation, significantly reduces labor strength, has improved ash discharge efficiency, therefore, is very suitable for promotion and implementation.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail, wherein:
The structural representation that Fig. 1 is the utility model biomass thermal wind furnace automatic ash discharging device;
The side-looking structural representation that Fig. 2 is the automatic ash discharging device of biomass thermal wind furnace shown in Fig. 1;
Sequence number in figure: 1, cement output tank, 2, go out ash bucket, 3, reducing motor, 4, helical axis, 5, flight, 6, the bearings assembly, 7, chain pulley seat and hinge wheel, 8, double minor sprocket, 9, chain, 10, the dust stratification groove, 11,23 backhaul ash chambers, 12, the bottom of furnace body framework.
the specific embodiment
Embodiment mono-:
Referring to Fig. 1, Fig. 2, in figure, the utility model biomass thermal wind furnace automatic ash discharging device, comprise being divided in fire grate assembly below dust stratification groove 10 and be communicated with the horizontal cement output tank 1 in two or three backhaul ash chamber 11 bottoms that arrange with burner hearth assembly one side, be provided with the ash discharge screw assembly in cement output tank, the ash discharge screw assembly is fixedly mounted on bottom of furnace body framework 12 by bearings assembly 6, the port of export of cement output tank is provided with out ash bucket 2, one side of body of heater is installed with actuating unit, and the power intake of ash discharge screw assembly is connected with actuating unit by transmission mechanism.Described ash discharge screw assembly contains helical axis 4 and flight 5, and helical axis one end stretches out body of heater, and is connected with transmission mechanism.Described transmission mechanism is chain-drive mechanism, comprises the chain pulley seat and the hinge wheel 7 that are fixedly set on the helical axis external part, and the hard-wired double minor sprocket 8 of actuating unit output, be in transmission connection by chain 9 between hinge wheel and minor sprocket.Described actuating unit is reducing motor 3.
The course of work of the present utility model is as follows:
Ash the sweep up dust plate by fire grate below of biomass fuel after burning sweeps in the dust stratification groove, perhaps fall into two or three backhaul ash chamber bottoms, and then fall in the cement output tank that minute is located at dust stratification groove and two or three backhaul ash chambers bottom, ashes under the screw assembly effect slowly, continually by cement output tank, finally enter out in ash bucket and keep in, the workman is as long as periodic cleaning goes out the ashes in ash bucket, reduce significantly labor strength, improved ash discharge efficiency simultaneously.
The foregoing is only the schematic specific embodiment of the utility model; not in order to limit scope of the present utility model; equivalent variations and modification that any those skilled in the art makes under the prerequisite that does not break away from the utility model design and principle, all should belong to the scope that the utility model is protected.
Claims (4)
1. a biomass thermal wind furnace automatic ash discharging device, it is characterized in that: comprise being divided in the dust stratification groove of fire grate assembly below being communicated with the horizontal cement output tank in two or the three backhaul ash chamber bottoms that arrange with burner hearth assembly one side, be provided with the ash discharge screw assembly in cement output tank, the ash discharge screw assembly is fixedly mounted on the bottom of furnace body framework by the bearings assembly, the port of export of cement output tank is provided with out ash bucket, one side of body of heater is installed with actuating unit, and the power intake of ash discharge screw assembly is connected with actuating unit by transmission mechanism.
2. biomass thermal wind furnace automatic ash discharging device according to claim 1, it is characterized in that: described ash discharge screw assembly contains helical axis and flight, and helical axis one end stretches out body of heater, and is connected with transmission mechanism.
3. biomass thermal wind furnace automatic ash discharging device according to claim 2, it is characterized in that: described transmission mechanism is chain-drive mechanism, comprise the chain pulley seat and the hinge wheel that are fixedly set on the helical axis external part, the hard-wired double minor sprocket of actuating unit output, connect by chain drive between hinge wheel and minor sprocket.
4. according to the described biomass thermal wind furnace of claim 1 or 3 automatic ash discharging device, it is characterized in that: described actuating unit is reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202718991U CN203336614U (en) | 2013-05-20 | 2013-05-20 | Automatic ash discharging device of biomass hot air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202718991U CN203336614U (en) | 2013-05-20 | 2013-05-20 | Automatic ash discharging device of biomass hot air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336614U true CN203336614U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202718991U Expired - Fee Related CN203336614U (en) | 2013-05-20 | 2013-05-20 | Automatic ash discharging device of biomass hot air furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN203336614U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028585A (en) * | 2018-06-07 | 2018-12-18 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace Slag recovering processing unit |
| CN109404984A (en) * | 2018-12-08 | 2019-03-01 | 常德市金佰特节能环保科技有限公司 | A kind of intelligent biology matter energy-saving environment-friendly cooking stove |
| CN109855089A (en) * | 2019-04-10 | 2019-06-07 | 南昌航空大学 | A kind of automatic returning charge ash exhauster of pulley-type |
-
2013
- 2013-05-20 CN CN2013202718991U patent/CN203336614U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028585A (en) * | 2018-06-07 | 2018-12-18 | 芜湖婷玉机械科技有限公司 | A kind of biomass thermal wind furnace Slag recovering processing unit |
| CN109404984A (en) * | 2018-12-08 | 2019-03-01 | 常德市金佰特节能环保科技有限公司 | A kind of intelligent biology matter energy-saving environment-friendly cooking stove |
| CN109855089A (en) * | 2019-04-10 | 2019-06-07 | 南昌航空大学 | A kind of automatic returning charge ash exhauster of pulley-type |
| CN109855089B (en) * | 2019-04-10 | 2024-03-15 | 南昌航空大学 | Pulley type automatic material returning and ash discharging device |
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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: 20131211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |