CN213811489U - Raw material drying device for biomass fuel processing - Google Patents
Raw material drying device for biomass fuel processing Download PDFInfo
- Publication number
- CN213811489U CN213811489U CN202022310081.9U CN202022310081U CN213811489U CN 213811489 U CN213811489 U CN 213811489U CN 202022310081 U CN202022310081 U CN 202022310081U CN 213811489 U CN213811489 U CN 213811489U
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- side wall
- biomass fuel
- drying box
- pipe
- motor
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- 238000001035 drying Methods 0.000 title claims abstract description 65
- 239000002028 Biomass Substances 0.000 title claims abstract description 40
- 239000000446 fuel Substances 0.000 title claims abstract description 40
- 239000002994 raw material Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 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
- 238000009825 accumulation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012946 outsourcing Methods 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
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model discloses a raw materials drying device is used in biomass fuel processing, including stoving case and filling tube, the filling tube is fixed to be set up lateral wall center department on the stoving case, and filling tube and stoving case intercommunication, the fixed first motor that is provided with in stoving case lateral wall upper end, the reciprocal lead screw of first motor output shaft fixedly connected with, reciprocal lead screw output shaft inwards runs through stoving case lateral wall and stoving case opposite side inner wall and rotates and be connected, threaded connection has the removal nut on the reciprocal lead screw, the fixed spacing with reciprocal lead screw parallel arrangement that is provided with of stoving incasement wall. The utility model discloses can carry out abundant stirring that rolls to the biomass fuel that gets into the stoving incasement to let spiral breather pipe spun steam and biomass fuel fully contact, improved biomass fuel's drying efficiency greatly, the electrical heating board carries out the secondary to the biomass fuel in the unloading pipe and dries, has further improved the stoving effect.
Description
Technical Field
The utility model relates to a tooth machine technical field especially relates to a raw materials drying device is used in biomass fuel processing.
Background
Biomass fuel: the biomass material is burnt to be used as fuel, and is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like). The biomass fuel drying system is mainly different from fossil fuels, and when biomass fuel raw materials are processed, drying pretreatment needs to be carried out on the biomass fuel raw materials.
The existing raw material drying device for processing the biomass fuel can not fully roll and stir the biomass fuel in the drying box by adding the biomass fuel into the drying box, so that the biomass fuel is piled up and can not fully contact with heat source gas, and the drying effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of unsatisfactory drying effect and low drying efficiency in the prior art, and providing a raw material drying device for biomass fuel processing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a raw material drying device for processing biomass fuel comprises a drying box and a feeding pipe, wherein the feeding pipe is fixedly arranged at the center of the side wall of the drying box, the feeding pipe is communicated with the drying box, a first motor is fixedly arranged at the upper end of the outer side wall of the drying box, a reciprocating lead screw is fixedly connected to an output shaft of the first motor, the output shaft of the reciprocating lead screw penetrates through the side wall of the drying box inwards to be connected with the inner wall of the other side of the drying box in a rotating manner, a movable nut is connected to the reciprocating lead screw in a threaded manner, a limiting strip which is arranged in parallel with the reciprocating lead screw is fixedly arranged on the inner wall of the drying box, the limiting strip is positioned above the reciprocating lead screw, a limiting slide block is fixedly arranged on the movable nut last time, a limiting slide groove matched with the limiting slide block is arranged on the limiting strip, a protective shell is fixedly arranged on the side wall of the movable nut, a second motor is fixedly arranged in the protective shell, the utility model discloses a drying oven, including first motor output shaft, second motor output shaft, lateral wall fixedly connected with puddler under the protective housing, be provided with multiunit evenly distributed's stirring leaf on the puddler, the stoving incasement lateral wall is inlayed and is provided with the spiral breather pipe, be provided with multiunit evenly distributed's air jet on the spiral breather pipe, and the fixed heat source case that is provided with of stoving case lateral wall, the heat source case passes through the intake pipe intercommunication with the spiral breather pipe, the fixed air pump that is provided with the intake pipe intercommunication of lateral wall on the heat source case, lateral wall center department is provided with the discharge gate under the stoving case, be provided with corresponding valve in the discharge gate.
Preferably, the discharge port is arranged to be in an inverted truncated cone shape with an upper end opening and a lower end opening, and the upper end of the feeding pipe is fixedly communicated with a funnel.
Preferably, the cross section of the limiting strip is arranged to be a regular triangle, and the side wall of the limiting strip is subjected to smooth polishing treatment.
Preferably, the fixed unloading pipe that is provided with the discharge gate intercommunication of stoving case lower wall, the unloading pipe sets up the type of bending, the one end that the discharge gate was kept away from to the unloading pipe is provided with the bin outlet, the fixed third motor that is provided with of one end lateral wall that the bin outlet was kept away from to the unloading pipe, third motor output shaft is to interior run through unloading pipe fixedly connected with spiral feed rod, spiral feed rod and unloading pipe match the setting, the fixed electric heating board that is provided with of unloading inside pipe wall.
Preferably, the lower side wall of the drying box is provided with a plurality of groups of uniformly distributed supports.
The utility model has the advantages that:
through reciprocal lead screw, the removal nut, the puddler, the stirring leaf, the cooperation of first motor and second motor is used, can fully roll the stirring to the biomass fuel that gets into the stoving incasement, thereby let spiral breather pipe spun steam fully contact with biomass fuel, improved biomass fuel's drying efficiency greatly, through set up annular electric heating board at the unloading pipe lateral wall, under the pay-off of spiral pay-off pole, fully contact with biomass fuel, carry out the secondary to it and dry, the stoving effect has further been improved.
Drawings
Fig. 1 is a schematic structural diagram of a raw material drying device for processing biomass fuel provided by the utility model;
fig. 2 is the utility model provides a raw materials drying device's stoving case overlooks structural schematic diagram for biomass fuel processing.
In the figure: the device comprises a drying box 1, a feeding pipe 2, a first motor 3, a reciprocating screw rod 4, a movable nut 5, a limiting strip 6, a protective shell 7, a second motor 8, a stirring rod 9, a stirring blade 10, a spiral vent pipe 11, a heat source box 12, an air pump 13, a discharging pipe 14, a third motor 15, a spiral feed rod 16 and an electric heating plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a raw material drying device for processing biomass fuel, comprising a drying box 1 and a feeding pipe 2, wherein the feeding pipe 2 is fixedly arranged at the center of the upper side wall of the drying box 1, the feeding pipe 2 is communicated with the drying box 1, the lower side wall of the drying box 1 is provided with a plurality of groups of uniformly distributed supports, the upper end of the outer side wall of the drying box 1 is fixedly provided with a first motor 3, the output shaft of the first motor 3 is fixedly connected with a reciprocating screw rod 4, the output shaft of the reciprocating screw rod 4 penetrates through the side wall of the drying box 1 inwards to be rotatably connected with the inner wall of the other side of the drying box 1, a movable nut 5 is in threaded connection with the reciprocating screw rod 4, the inner wall of the drying box 1 is fixedly provided with a limiting strip 6 which is parallel to the reciprocating screw rod 4, the section of the limiting strip 6 is arranged into a regular triangle, the upper side wall of the limiting strip 6 is subjected to smooth polishing treatment, the limiting strip 6 is arranged into a regular triangle, and the upper side wall of the regular triangle is subjected to smooth polishing treatment, in order to avoid accumulation of biomass fuel on the limiting strips 6, the limiting strips 6 are positioned above the reciprocating screw rods 4, the movable nuts 5 are fixedly provided with limiting slide blocks last time, the limiting slide grooves matched with the limiting slide blocks are arranged on the limiting strips 6, the lower side walls of the movable nuts 5 are fixedly provided with protective shells 7, the second motors 8 are fixedly arranged in the protective shells 7, output shafts of the second motors 8 downwards penetrate through the lower side walls of the protective shells 7 and are fixedly connected with stirring rods 9, the stirring rods 9 are provided with a plurality of groups of uniformly distributed stirring blades 10, and the biomass fuel entering the drying box 1 can be fully rolled and stirred through matching use of the reciprocating screw rods 4, the movable nuts 5, the stirring rods 9, the stirring blades 10, the first motors 3 and the second motors 8, so that hot gas sprayed by the spiral vent pipes 11 is fully contacted with the biomass fuel, and the drying efficiency of the biomass fuel is greatly improved, in the utility model, the connection part of the side wall of the drying box 1 and the output shaft of the first motor 3, the connection part of the protective shell 7 and the second motor 8, and the connection part of the blanking pipe 14 and the third motor 15 are all provided with matched bearings, and the first motor 3, the second motor 8 and the third motor 15 belong to common driving sources, which are not described in detail in the utility model;
the inner side wall of the drying box 1 is embedded with a spiral vent pipe 11, the spiral vent pipe 11 is provided with a plurality of groups of evenly distributed air nozzles, the outer side wall of the drying box 1 is fixedly provided with a heat source box 12, the side wall of the heat source box 12 is provided with an inflation inlet and a heater, the heat source box 12 is communicated with the spiral vent pipe 11 through an air inlet pipe, the upper side wall of the heat source box 12 is fixedly provided with an air pump 13 communicated with the air inlet pipe, the center of the lower side wall of the drying box 1 is provided with a discharge outlet, the discharge outlet is arranged into an inverted circular truncated cone shape with an upper opening and a lower opening, the upper end of the feed pipe 2 is fixedly communicated with a funnel, the discharge outlet is internally provided with a corresponding valve, the lower side wall of the drying box 1 is fixedly provided with a feed pipe 14 communicated with the discharge outlet, the feed pipe 14 is arranged into a bent shape, one end of the feed pipe 14, far away from the discharge outlet, the outer side wall of one end of the feed pipe 14, far away from the discharge outlet, is fixedly provided with a third motor 15, run through 14 fixedly connected with spiral feed rod 16 of unloading pipe in the third motor 15 output shaft, spiral feed rod 16 matches the setting with unloading pipe 14, and the fixed electric heating board 17 that is provided with of unloading pipe 14 inner wall, electric heating board 17 are to make heating material with electric heating alloy silk, make insulating material with the mica soft board, and the outsourcing carries out the equipment that heats with the thin metal sheet, belongs to very ripe prior art, the utility model discloses in, through set up annular electric heating board 17 at 14 lateral walls of unloading pipe, under 16 pay-off of spiral feed rod, fully contact with biomass fuel, carry out the secondary to it and dry, further improved the stoving effect.
In the utility model, the biomass fuel to be dried is added into the drying box 1 through the charging pipe 2, the first motor 3, the second motor 8 and the air pump 13 are sequentially started, the output shaft of the first motor 3 drives the reciprocating screw rod 4 to rotate, the moving nut 5 in threaded connection with the reciprocating screw rod 4 reciprocates on the reciprocating screw rod 4 under the action of the limiting slide block and the limiting chute, thereby driving the protective shell 7, the stirring rod 9 and the stirring blade 10 to move, the biomass fuel in the drying box 1 is fully stirred, under the action of the air pump 13, the hot air in the heat source box 12 enters the spiral vent pipe 11 and enters the drying box 1 through the air jet to dry the biomass fuel, then the valve in the discharging port is opened, the third motor 15 is started, the output shaft of the third motor 15 drives the spiral feeding rod 16 to rotate, the biomass fuel entering the discharging pipe 14 is fed by the spiral feeding rod 16, dried by the electric heating plate 17 for the second time and then discharged.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A raw material drying device for processing biomass fuel comprises a drying box (1) and a feeding pipe (2), wherein the feeding pipe (2) is fixedly arranged at the center of the side wall of the drying box (1), and the feeding pipe (2) is communicated with the drying box (1), and is characterized in that a first motor (3) is fixedly arranged at the upper end of the outer side wall of the drying box (1), an output shaft of the first motor (3) is fixedly connected with a reciprocating lead screw (4), an output shaft of the reciprocating lead screw (4) inwards penetrates through the side wall of the drying box (1) to be rotatably connected with the inner wall of the other side of the drying box (1), a moving nut (5) is in threaded connection with the reciprocating lead screw (4), a limiting strip (6) which is parallel to the reciprocating lead screw (4) is fixedly arranged on the inner wall of the drying box (1), the limiting strip (6) is positioned above the reciprocating lead screw (4), and a limiting slide block is fixedly arranged on the moving nut (5) last time, the limiting sliding groove matched with the limiting sliding block is arranged on the limiting strip (6), the protective shell (7) is fixedly arranged on the lower side wall of the movable nut (5), the second motor (8) is fixedly arranged in the protective shell (7), the output shaft of the second motor (8) downwards penetrates through the lower side wall of the protective shell (7) and is fixedly connected with the stirring rod (9), a plurality of groups of uniformly distributed stirring blades (10) are arranged on the stirring rod (9), the inner side wall of the drying box (1) is embedded with the spiral vent pipe (11), a plurality of groups of uniformly distributed air nozzles are arranged on the spiral vent pipe (11), the outer side wall of the drying box (1) is fixedly provided with the heat source box (12), the heat source box (12) is communicated with the spiral vent pipe (11) through the air inlet pipe, and the side wall of the heat source box (12) is fixedly provided with the air pump (13) communicated with the air inlet pipe, the drying box is characterized in that a discharge hole is formed in the center of the lower side wall of the drying box (1), and a corresponding valve is arranged in the discharge hole.
2. The raw material drying device for biomass fuel processing according to claim 1, wherein the discharge port is arranged in an inverted truncated cone shape with an upper end open and a lower end open, and the upper end of the feed pipe (2) is fixedly communicated with a funnel.
3. The raw material drying device for biomass fuel processing according to claim 1, characterized in that the cross section of the limiting strip (6) is set to be regular triangle, and the side wall of the limiting strip (6) is polished smoothly.
4. The raw material drying device for processing the biomass fuel as claimed in claim 1, wherein a blanking pipe (14) communicated with the discharge port is fixedly arranged on the lower side wall of the drying box (1), the blanking pipe (14) is arranged in a bending mode, a discharge port is arranged at one end, away from the discharge port, of the blanking pipe (14), a third motor (15) is fixedly arranged on the outer side wall of one end, away from the discharge port, of the blanking pipe (14), a spiral feeding rod (16) is fixedly connected to the inner side of an output shaft of the third motor (15) and penetrates through the blanking pipe (14), the spiral feeding rod (16) is matched with the blanking pipe (14), and an electric heating plate (17) is fixedly arranged on the inner wall of the blanking pipe (14).
5. The raw material drying device for biomass fuel processing according to claim 1, characterized in that the lower side wall of the drying box (1) is provided with a plurality of groups of evenly distributed supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310081.9U CN213811489U (en) | 2020-10-16 | 2020-10-16 | Raw material drying device for biomass fuel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022310081.9U CN213811489U (en) | 2020-10-16 | 2020-10-16 | Raw material drying device for biomass fuel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213811489U true CN213811489U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022310081.9U Active CN213811489U (en) | 2020-10-16 | 2020-10-16 | Raw material drying device for biomass fuel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213811489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435574A (en) * | 2022-09-06 | 2022-12-06 | 盐城工学院 | Biofuel drying treatment device |
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2020
- 2020-10-16 CN CN202022310081.9U patent/CN213811489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435574A (en) * | 2022-09-06 | 2022-12-06 | 盐城工学院 | Biofuel drying treatment device |
| CN115435574B (en) * | 2022-09-06 | 2023-05-26 | 盐城工学院 | Biofuel drying treatment device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231020 Address after: 713200 South side of the gate of Xingfu Village, East Second Ring Road, Liquan County, Xianyang City, Shaanxi Province Patentee after: Shaanxi Tongjie Agricultural and Forestry Waste Comprehensive Utilization Co.,Ltd. Address before: 221600 Lu Lou Zhen Qiu Zhuang Cun, Pei County, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Dingrong bioenergy Technology Co.,Ltd. |