CN219674591U - Biomass fuel cooling and separating device - Google Patents
Biomass fuel cooling and separating device Download PDFInfo
- Publication number
- CN219674591U CN219674591U CN202321280233.2U CN202321280233U CN219674591U CN 219674591 U CN219674591 U CN 219674591U CN 202321280233 U CN202321280233 U CN 202321280233U CN 219674591 U CN219674591 U CN 219674591U
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- China
- Prior art keywords
- biomass fuel
- cooling
- cavity
- conveying cavity
- conveying
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- 239000000446 fuel Substances 0.000 title claims abstract description 71
- 239000002028 Biomass Substances 0.000 title claims abstract description 70
- 238000001816 cooling Methods 0.000 title claims abstract description 54
- 238000000926 separation method Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003856 thermoforming Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a biomass fuel cooling and separating device which comprises a temporary storage cavity, a biomass fuel separating and conveying cavity and a cooling and conveying cavity, wherein an air pipe connecting end and a blanking connecting end are arranged at the top of the temporary storage cavity, the air pipe connecting end is connected with an air suction machine through an air suction pipe, the blanking connecting end is fixedly connected with the output end of a spiral lifting machine, the biomass fuel separating and conveying cavity is fixedly arranged at the bottom of the temporary storage cavity, a cross roll shaft is arranged in the biomass fuel separating and conveying cavity, one end of the cross roll shaft is fixedly connected with a driving motor, the cooling and conveying cavity is fixedly arranged at the bottom of the biomass fuel separating and conveying cavity, the near top end of the left side of the cooling and conveying cavity is connected with a blower through an air supply pipe, a discharge port is arranged at the near bottom end of the right side of the cooling and conveying cavity, a filter screen frame is arranged at the front end of the cooling and conveying cavity is internally provided with a heat conducting conveying plate.
Description
Technical Field
The utility model relates to the technical field of biomass fuel processing, in particular to a biomass fuel cooling and separating device.
Background
Biomass fuel: the method is to burn biomass materials as fuel, and generally mainly comprises agriculture and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like). Is mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, directly burning biomass belongs to a highly polluted fuel, which is only used in large stoves in rural areas and is not allowed to be used in cities.
The biomass fuel can replace non-renewable energy sources such as coal and gas, and the like, and still occupies a place in the future, the conventional processing technology of the biomass fuel comprises thermoforming or normal-temperature wet-pressure forming, and after the raw materials are crushed and extruded in the thermoforming technology, the forming part has heat, so that the biomass fuel needs to be cooled, but the current centralized cooling is easy to cause mutual adhesion and is not beneficial to later storage, so the biomass fuel cooling and separating device is provided.
Disclosure of Invention
The utility model aims to provide a biomass fuel cooling and separating device which can realize cooling and separating of biomass fuel so as to improve the overall quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: comprises a temporary storage cavity, a biomass fuel separation conveying cavity and a cooling conveying cavity,
the temporary storage cavity and the cooling conveying cavity are respectively connected with the air suction mechanism and the air supply mechanism, and the heat content of biomass fuel can be reduced through the cooperation movement of the air suction mechanism and the air supply mechanism;
the biomass fuel separation conveying cavity is fixed between the temporary storage cavity and the cooling conveying cavity, and is beneficial to quantitative output of biomass fuel and capable of avoiding blockage.
Preferably, the cavity top of keeping in is provided with tuber pipe link and blanking link, the tuber pipe link passes through the aspiration channel and connects the suction fan, the output fixed connection of blanking link and spiral elevator, the suction fan is through the heat to the cavity of keeping in, can have some biomass fuel's heat, realizes preliminary cooling, and spiral elevator mainly used is put in biomass fuel.
Preferably, the spiral elevator comprises a shell, a motor, a supporting frame, a spiral rod and a transmission chain, and the spiral elevator pushes and conveys materials through rotating spiral blades.
Preferably, the biomass fuel separation conveying cavity is internally provided with a cross roller shaft, one end of the cross roller shaft is fixedly connected with a driving motor, the cross roller shaft can uniformly convey biomass fuel in forward or reverse rotation, and blockage can be avoided in driving conveying.
Preferably, the nearly top in cooling delivery chamber left side passes through the blast pipe and connects the forced draught blower, the nearly bottom in cooling delivery chamber right side is provided with the bin outlet, cooling delivery chamber front end is provided with the filter screen frame, and the forced draught blower is through carrying cold wind to cooling delivery chamber, can accelerate heat exchange efficiency, and then reaches heat transfer reduction biomass fuel temperature, and the filter screen frame can realize the output of air, reaches the purpose of reducing interior wind pressure.
Preferably, the air supply pipe is provided with a supporting seat corresponding to the driving motor.
Preferably, the cooling conveying cavity is internally provided with a heat conduction conveying plate, the heat conduction conveying plates are in a plurality of groups and are distributed in an inclined dislocation mode, the heat conduction conveying plates can be made of metal materials so as to improve the heat exchange effect, and the biomass fuel is adhered to each other in a separable mode through an inclined rolling output process, so that mutual independence is achieved.
Compared with the prior art, the utility model has the beneficial effects that:
1. the biomass fuel cooling device is reasonable in structural design, the heat content of the biomass fuel can be reduced by utilizing the cooperative motion of air suction and air supply, and the biomass fuel is subjected to heat exchange again through the heat conduction conveying plate before being output, so that the cooling effect of the biomass fuel is further improved.
2. The heat conduction conveying plates are in a plurality of groups and are distributed in an inclined and staggered mode, adhesion and separation in the biomass fuel conveying process can be achieved, and the influence on the overall quality due to mutual agglomeration is avoided.
3. The forward rotation and circulation movement of the cross roller shaft can realize the uniformity of discharging and can avoid the occurrence of blockage.
Drawings
Fig. 1 is a schematic structural diagram of a biomass fuel cooling and separating device.
FIG. 2 is a schematic view of the cross roller structure of the present utility model.
FIG. 3 is a schematic view of the internal structure of the cooling and conveying cavity of the present utility model.
In the figure: 1-temporary storage cavity, 2-air pipe connecting end, 3-blanking connecting end, 4-air suction pipe, 5-suction fan, 6-spiral elevator, 7-biomass fuel separation conveying cavity, 8-cross roller, 9-driving motor, 10-cooling conveying cavity, 11-blast pipe, 12-forced draught blower, 13-discharge opening, 14-filter screen frame and 15-heat conduction conveying plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: comprises a temporary storage cavity 1, a biomass fuel separation and conveying cavity 7 and a cooling and conveying cavity 10,
the temporary storage cavity 1 and the cooling conveying cavity 10 are respectively connected with an air suction mechanism and an air supply mechanism, and the heat content of biomass fuel can be reduced through the cooperation movement of the air suction mechanism and the air supply mechanism;
the biomass fuel separation conveying cavity 7 is fixed between the temporary storage cavity 1 and the cooling conveying cavity 10, and the biomass fuel separation conveying cavity 7 is favorable for quantitatively outputting biomass fuel and can avoid the problem of blockage.
The top of the temporary storage cavity 1 is provided with an air pipe connecting end 2 and a blanking connecting end 3, the air pipe connecting end 2 is connected with an air suction fan 5 through an air suction pipe 4, and the blanking connecting end 3 is fixedly connected with the output end of a spiral elevator 6.
The spiral elevator 6 comprises a shell, a motor, a supporting frame, a spiral rod and a transmission chain.
The biomass fuel separation conveying cavity 7 is internally provided with a cross roller 8, and one end of the cross roller 8 is fixedly connected with a driving motor 9.
The left side near top of the cooling conveying cavity 10 is connected with a blower 12 through a blast pipe 11, the right side near bottom of the cooling conveying cavity 10 is provided with a discharge port 13, and the front end of the cooling conveying cavity 10 is provided with a filter screen frame 14.
The air supply pipe 11 is provided with a supporting seat corresponding to the driving motor 9.
The cooling conveying cavity 10 is internally provided with heat conduction conveying plates 15, and the heat conduction conveying plates 15 are in a plurality of groups and are distributed in an inclined and staggered mode.
In summary, the suction fan 5 can have the heat of part of biomass fuel by sucking the air from the temporary storage cavity 1, so as to realize preliminary cooling.
In summary, the spiral lifter 6 pushes and conveys the material through the rotating spiral blade, so as to realize the input of biomass fuel.
In summary, the driving motor 9 drives the cross roller shaft 8 to rotate in the forward and reverse directions, so that the biomass fuel can be uniformly conveyed, the situation of blockage can be avoided due to the driving type conveying, and the biomass fuel conveying process is determined by the rotating speed of the driving motor 9.
In summary, the blower 12 can accelerate the heat exchange efficiency by delivering cold air to the cooling and delivering cavity 10, thereby achieving the purpose of heat exchange and reducing the temperature of biomass fuel, and the smaller the biomass fuel in the cooling and delivering cavity 10, the higher the heat exchange efficiency.
In summary, the filter screen frame 14 can output air to achieve the purpose of reducing internal wind pressure.
In summary, the heat conducting and conveying plate 15 may be made of metal material to improve the heat exchange effect, and the biomass fuel is separated from the fuel through the inclined rolling output process, so as to achieve mutual independence.
According to the biomass fuel cooling and separating device, when the biomass fuel cooling and separating device is used, the spiral lifting machine 6 conveys biomass fuel to the temporary storage cavity 1, the suction fan 5 moves synchronously, the biomass fuel can be primarily cooled, the biomass fuel can be uniformly conveyed along with the rotation of the cross roller shaft 8, when the biomass fuel falls on the heat conduction conveying plate 15, the biomass fuel automatically flows down until flowing out through the discharge port 13 due to the inclination, and the heat conduction conveying plate 15 is made of a metal material, and the blower 12 continuously inputs cold air, so that the heat exchange of the biomass fuel can be realized, and the cooling of the biomass fuel output can be realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a biomass fuel cooling separator, includes temporary storage chamber (1), biomass fuel separation transport chamber (7) and cooling transport chamber (10), its characterized in that:
the temporary storage cavity (1) and the cooling conveying cavity (10) are respectively connected with an air suction mechanism and an air supply mechanism, and the heat content of biomass fuel can be reduced through the cooperation movement of the air suction mechanism and the air supply mechanism;
the biomass fuel separation conveying cavity (7) is fixed between the temporary storage cavity (1) and the cooling conveying cavity (10), and the biomass fuel separation conveying cavity (7) is favorable for quantitative output of biomass fuel and can avoid the problem of blockage.
2. The biomass fuel cooling and separating device according to claim 1, wherein: the utility model discloses a spiral elevator, including cavity (1) and spiral elevator, including spiral elevator (6) and spiral elevator, cavity (1) top is provided with tuber pipe link (2) and blanking link (3) temporarily, tuber pipe link (2) are connected suction fan (5) through aspiration channel (4), output fixed connection of blanking link (3) and spiral elevator (6).
3. The biomass fuel cooling and separating device according to claim 2, wherein: the spiral elevator (6) comprises a shell, a motor, a supporting frame, a spiral rod and a transmission chain.
4. The biomass fuel cooling and separating device according to claim 1, wherein: a cross roller shaft (8) is arranged in the biomass fuel separation conveying cavity (7), and one end of the cross roller shaft (8) is fixedly connected with a driving motor (9).
5. The biomass fuel cooling and separating device according to claim 1, wherein: the left side near top of the cooling conveying cavity (10) is connected with a blower (12) through a blast pipe (11), the right side near bottom of the cooling conveying cavity (10) is provided with a discharge port (13), and the front end of the cooling conveying cavity (10) is provided with a filter screen frame (14).
6. The biomass fuel cooling and separating device according to claim 5, wherein: the air supply pipe (11) is provided with a supporting seat corresponding to the driving motor (9).
7. The biomass fuel cooling and separating device according to claim 5, wherein: the cooling conveying cavity (10) is internally provided with heat conduction conveying plates (15), and the heat conduction conveying plates (15) are in a plurality of groups and are distributed in an inclined and staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280233.2U CN219674591U (en) | 2023-05-19 | 2023-05-19 | Biomass fuel cooling and separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321280233.2U CN219674591U (en) | 2023-05-19 | 2023-05-19 | Biomass fuel cooling and separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219674591U true CN219674591U (en) | 2023-09-12 |
Family
ID=87927352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321280233.2U Active CN219674591U (en) | 2023-05-19 | 2023-05-19 | Biomass fuel cooling and separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219674591U (en) |
-
2023
- 2023-05-19 CN CN202321280233.2U patent/CN219674591U/en active Active
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