CN108870901B - Device for drying flattened bamboo chips - Google Patents
Device for drying flattened bamboo chips Download PDFInfo
- Publication number
- CN108870901B CN108870901B CN201810854376.7A CN201810854376A CN108870901B CN 108870901 B CN108870901 B CN 108870901B CN 201810854376 A CN201810854376 A CN 201810854376A CN 108870901 B CN108870901 B CN 108870901B
- Authority
- CN
- China
- Prior art keywords
- drying
- bamboo chips
- ring
- central axis
- flattened bamboo
- 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.)
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Links
- 238000001035 drying Methods 0.000 title claims abstract description 75
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 59
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 59
- 241001330002 Bambuseae Species 0.000 title claims abstract description 59
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 59
- 239000011425 bamboo Substances 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 74
- 238000007603 infrared drying Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/14—Veneer, i.e. wood in thin sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a device for drying flattened bamboo chips, which comprises a drying box provided with at least two openings and a transmission ring which is arranged in the drying box and can rotate around the central axis of the transmission ring, wherein the transmission ring is positioned between the two openings and forms a conduction channel with the two openings of the drying box, and the central axis of the conduction channel forms an included angle with the central axis of the transmission ring. The invention solves the problem of insufficient drying in the drying process of flattened bamboo chips, and provides a drying device for flattened bamboo chips, which can uniformly and fully dry flattened bamboo chips.
Description
Technical Field
The invention relates to the field of bamboo chip processing devices, in particular to a drying device for flattened bamboo chips.
Background
At present, bamboo is widely used in various fields of production and life, especially in the field of furniture base materials, and wood is increasingly replaced by bamboo. Wood resources are very short in China, but bamboo resources are abundant, and forestation is successful once and the lumbering time is short, which only needs 5-8 years. The development of bamboo to replace wood to manufacture furniture can reduce the cost of furniture, fully utilize bamboo resources, protect ecological environment and benefit mankind. Existing bamboo is usually processed into flattened bamboo chips. Starch and saccharide content in the flattened bamboo chips are rich, so that the flattened bamboo chips are easily damaged by bacteria and pests in the processing and using processes, the decorative effect and the service life of the bamboo products are affected, and the flattened bamboo chips are required to be dried in the production process of the bamboo products at present for the quality of the bamboo products. The existing drying equipment is used for drying the bamboo chips from the upper part to the lower part of the bamboo chip stack, and the bamboo chips which are not dried sufficiently and are not dried sufficiently are easy to mould because the air outlet is used for discharging, so that the quality of the bamboo chips is affected.
Disclosure of Invention
The invention solves the problem of insufficient drying in the drying process of flattened bamboo chips, and provides a drying device for flattened bamboo chips, which can uniformly and fully dry flattened bamboo chips.
The specific technical scheme of the invention is as follows:
The utility model provides a device for drying flattening bamboo chip, includes the drying cabinet that is provided with two at least openings, sets up in the drying cabinet and can rotate around self central axis transmission ring, and the transmission ring is in between two openings and forms a conduction channel with two openings of drying cabinet, and the central axis of conduction channel forms an contained angle with the central axis of transmission ring. The drying box is provided with at least two openings, so that flattened bamboo chips can enter through one opening of the drying box and exit through the other opening; the transmission ring can rotate around the transmission ring, so that the flattened bamboo chips in the transmission ring can move along with the rotation of the transmission ring; the transmission ring is positioned between the two openings and forms a conduction channel with the two openings of the drying box, so that flattened bamboo chips can enter from one opening, pass through the conduction channel and come out from the other opening; the drying box can be an infrared drying box, a microwave drying box and an air energy heat pump drying box; an included angle is formed between the central axis of the conduction channel and the central axis of the transmission ring, so that the flattened bamboo chips in the transmission ring are ensured to have force along the axis direction of the transmission ring to drive the flattened bamboo chips to move; the flattened bamboo chips to be dried are rotated by the drive ring, so that the flattened bamboo chips can be dried from all directions, and further the flattened bamboo chips can be fully dried.
Preferably, both openings of the drying box are of a circular through hole structure.
Preferably, two openings of the drying box are oppositely arranged, and the two openings are coaxially arranged. Ensuring that the two openings are on the same axis.
Preferably, the included angle between the central axis of the conduction channel and the central axis of the transmission ring is 2-40 degrees. An included angle is arranged between the central axis of the conduction channel and the central axis of the transmission ring, so that the flattened bamboo chips in the transmission ring can move along with the rotation of the transmission ring.
Preferably, a first transmission gear is fixedly arranged on the periphery of the transmission ring. The first transmission gear is used for driving the transmission ring to rotate.
Preferably, the device further comprises a transmission shaft, and a second transmission gear meshed with the first transmission gear is arranged on the transmission shaft.
Preferably, the central axis of the drive shaft and the central axis of the drive ring are on the same horizontal plane and are parallel to each other. The central axis of the transmission shaft and the central axis of the transmission ring are on the same horizontal plane and are parallel to each other, so that the transmission shaft can drive the transmission ring to rotate.
Preferably, the apparatus further comprises a motor capable of driving the drive shaft to rotate. The motor is used for driving the transmission shaft to rotate so as to drive the transmission ring to rotate; the rotation speed of the motor is controlled, so that the rotation speed of the driving ring is controlled, and the drying speed of the flattened bamboo chips is adjusted.
Preferably, the drying oven is an infrared drying oven. The infrared drying has the advantages of high drying speed, good quality, high efficiency and the like.
Preferably, the apparatus further comprises a ring support frame secured within the drying oven for supporting the drive ring. The ring body support frame is mainly used for supporting the driving ring and guaranteeing the rotation of the driving ring.
The beneficial effects of the invention are as follows:
1. the flattened bamboo chips are positioned in the rotary drying roller, so that all surfaces of the flattened bamboo chips can be dried, and further the flattened bamboo chips can be fully dried;
2. The flattened bamboo chips are placed in the drying roller sleeved by the drying box, so that the temperature fields in the drying roller are intensively distributed in the inner cavity of the drying roller, and the effect of flattening the bamboo chips is improved;
3. The rotating speed of the drying roller can be adjusted, so that the drying speed of the flattened bamboo chips can be controlled.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a perspective view of the drive ring of the present invention;
fig. 3 is a perspective view of the support frame of the present invention.
In the figure: 1. the drying box, 2, left end support frame, 3, drive ring, 4, supporting part, 5, ring body support frame, 6, right end support frame, 7, discharge gate, 8, transmission shaft, 9, decelerator, 10, motor, 11, back flat board, 12, right side board, 13, first mounting panel, 14, shaft part, 15, second drive gear, 16, front flat board, 17, second mounting panel, 18, feed inlet, 19, left side board, 20, first drive gear, 21, drive ring body, 22, mounting groove, 23, support ring, 24, support convex part, 25, fixed orifices, 26, base.
Detailed Description
The invention will now be further described by way of specific examples with reference to the accompanying drawings.
Example 1:
As shown in fig. 1, an apparatus for drying flattened bamboo chips includes a drying oven 1, a driving ring 3, a supporting part 4, a driving shaft 8, a reduction gear 9, and a motor 10.
As shown in fig. 1, the drying box 1 has a three-dimensional structure with a hexagonal horizontal section, and the drying modes that can be adopted by the drying box 1 include infrared drying, microwave drying and air energy heat pump drying, and in this embodiment, the drying box 1 adopts infrared drying. The cabinet 1 includes an upper plate, a lower plate, a front plate 16, a rear plate 11, a left side plate 19, a right side plate 12, a first mounting plate 13, and a second mounting plate 17 (in the orientation shown in fig. 1). The upper plate and the lower plate of the drying oven 1 are both hexagonal structures, and the front plate 16, the rear plate 11, the left side plate 19, the right side plate 12, the first mounting plate 13 and the second mounting plate 17 are all square plate structures. The left side plate 19 and the right side plate 12 are parallel to each other and perpendicular to the rear plate 11, the first mounting plate 13 and the second mounting plate 17 are parallel to each other and perpendicular to the front plate 16, and an included angle is formed between the front plate 16 and the rear plate 11. The left side plate 19 and the right side plate 12 of the drying box 1 are respectively provided with a feed inlet 18 and a discharge outlet 7, the feed inlet 18 and the discharge outlet 7 are of round through hole structures, two openings of the drying box 1 are oppositely arranged, central axes of the two openings coincide, and two openings of the drying box 1 form a conducting channel.
As shown in fig. 1 and 2, the transmission ring 3 includes a transmission ring body 21 and a first transmission gear 20, the transmission ring body 21 is a ring-shaped structure, the transmission ring 3 is disposed in the drying oven 1, and the transmission ring 3 can rotate around its central axis. The central axis of the conduction channel formed by the two openings of the driving ring 3 and the drying box 1 intersects, the included angle between the central axis of the conduction channel and the central axis of the driving ring 3 is 2-40 degrees, and the included angle between the central axis of the conduction channel and the central axis of the driving ring in the embodiment is 5 degrees. The minimum distance of the inner wall of the driving ring 3 along the radial direction of the feed inlet 18 is larger than or equal to the diameter of the feed inlet 18, and the maximum distance of the inner wall of the driving ring 3 along the radial direction of the feed inlet 18 is smaller than or equal to the diameter of the discharge outlet 7. The two side end surfaces of the driving ring body 21 are provided with mounting grooves 22, and the mounting grooves 22 are of circular groove structures. The first transmission gear 20 is arranged on the circumference of the transmission ring body 21, the first transmission gear 20 is fixedly connected with the transmission ring body 21, and the tooth width of the first transmission gear 20 is smaller than or equal to the width of the transmission body 21. Seven drive rings 3 are included in this embodiment.
As shown in fig. 1 and 3, the support portion 4 includes a left end support frame 2, a right end support frame 6, and a ring body support frame 5, and in this embodiment includes 1 left end support frame 2, 1 right end support frame 6, and 6 ring body support frames 5. The ring support 5 comprises a support ring 23, a base 26 and a support ledge 24. The support ring 23 is of a circular structure, the base 26 is used for supporting the support ring 23, the base 26 is provided with a fixing hole 25, the fixing hole 25 is of a circular through hole structure with a counter bore, and the fixing hole 25 is used for connecting the base 26 with the drying box 1. Both end surfaces on the support ring 23 are provided with support convex parts 24, the support convex parts 24 are in a fan-shaped ring structure, the fan-shaped rings of the support convex parts 24 and the transmission rings 3 correspondingly installed are coaxially arranged, and the support convex parts 24 can be used for supporting the rotation of the transmission rings 3. The left end support frame 2, the right end support frame 6 and the ring body support frame 5 all comprise a support ring 23, a base 26 and a support convex part 24. In this embodiment, four supporting protrusions 24 are disposed on the right end face of the supporting ring 23 of the left end supporting frame 2, and the supporting protrusions 24 of the left end supporting frame 2 are coaxial with the driving ring 3 correspondingly supported on the right end. Four supporting convex rings 24 are arranged on the left end face of the right end supporting frame 2, and the supporting convex rings 24 of the right end supporting frame 2 are coaxial with the transmission ring 3 correspondingly supported at the left end. The support ring 23 of ring body support frame 5 left end face and right-hand member face all are provided with four support convex parts 24, and the support convex part 24 of ring body support frame 5 left end is coaxial with the drive ring 3 that the right-hand member corresponds the support, and the support convex part 24 of ring body support frame 5 right-hand member is coaxial with the drive ring that the left end corresponds the support.
As shown in fig. 1, the drive shaft 8 includes a shaft portion 14 and a second drive gear 15, the shaft portion 14 is a circular stepped shaft, the middle of the shaft portion 14 is cylindrical, and the shaft diameters of both ends are smaller than the shaft diameter of the middle. The second transmission gear 15 is engaged with the first transmission gear 20, and the second transmission gear 15 is fixedly connected with the shaft portion 14. The central axis of the transmission shaft (8) and the central axis of the transmission ring (3) are on the same horizontal plane and are parallel to each other. In this example, the transmission shaft 8 comprises a shaft portion 14 and seven second transmission gears 15 perpendicular to each other, and the diameters of the respective gears are not equal, and the connection between the shaft portion 14 and the second transmission gears 15 is welding. The first mounting plate 13 and the second mounting plate 17 of the drying oven 1 are provided with circular through holes which are arranged oppositely. The transmission shaft 8 is respectively arranged on the first mounting plate 13 and the second mounting plate 17, a bearing is arranged between the transmission shaft 8 and the first mounting plate 13, and a bearing is arranged between the transmission shaft 8 and the second mounting plate 17, so that the transmission shaft 8 can rotate relative to the first mounting plate 15 and the second mounting plate 17. An end cover is arranged at the joint of the first mounting plate 13 and the transmission shaft 8, and an end cover is arranged at the joint of the second mounting plate 17 and the transmission shaft 8. The motor 10 is connected with the transmission shaft 8 through a speed reducer 9 and can drive the transmission shaft 8 to rotate.
As shown in fig. 1, 2 and 3, the flattened bamboo chips to be dried enter through the feed inlet 18 of the drying oven 1, and are driven to move along with the rotation of the driving ring 3, and are dried by the drying oven 1, so that the dried flattened bamboo chips exit through the discharge outlet 7 of the drying oven 1. The drying time of the flattened bamboo chips may be controlled by the rotational speed of the motor 10.
The foregoing description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any simple modification, variation and equivalent transformation of the above embodiment according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (9)
1. The device for drying flattened bamboo chips is characterized by comprising a drying box (1) provided with at least two openings and a transmission ring (3) which is arranged in the drying box (1) and can rotate around the central axis of the transmission ring (3), wherein the transmission ring (3) is positioned between the two openings and forms a conduction channel with the two openings of the drying box (1), and the central axis of the conduction channel forms an included angle with the central axis of the transmission ring (3); the included angle between the central axis of the conduction channel and the central axis of the transmission ring (3) is 2-40 degrees; the flattened bamboo chips positioned in the transmission ring (3) are driven to move by the force along the axis direction of the transmission ring.
2. Device for drying flattened bamboo chips according to claim 1, characterized in that both openings of the drying cabinet (1) are of circular through-hole construction.
3. Device for drying flattened bamboo chips according to claim 2, characterized in that the two openings of the drying cabinet (1) are arranged opposite each other, the two openings being arranged coaxially.
4. A device for drying flattened bamboo chips as claimed in claim 1 or 2 or 3, characterized in that the transmission ring (3) is fixedly provided with a first transmission gear (20) on its outer periphery.
5. A device for drying flattened bamboo chips as recited in claim 4, characterized in that the device further comprises a drive shaft (8), the drive shaft (8) being provided with a second drive gear (15) which meshes with the first drive gear (20).
6. Device for drying flattened bamboo chips according to claim 5, characterized in that the central axis of the drive shaft (8) and the central axis of the drive ring (3) are on the same horizontal plane and parallel to each other.
7. A device for drying flattened bamboo chips as recited in claim 6 further comprising a motor (10) which drives the drive shaft (8) in rotation.
8. A device for drying flattened bamboo chips as claimed in claim 1 or 2 or 3, characterized in that the drying cabinet (1) is an infrared drying cabinet.
9. A device for drying flattened bamboo chips as claimed in claim 1 or 2 or 3, characterized in that the device further comprises a ring support (5) fixed in the drying cabinet (1) for supporting the drive ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854376.7A CN108870901B (en) | 2018-07-30 | 2018-07-30 | Device for drying flattened bamboo chips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810854376.7A CN108870901B (en) | 2018-07-30 | 2018-07-30 | Device for drying flattened bamboo chips |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108870901A CN108870901A (en) | 2018-11-23 |
| CN108870901B true CN108870901B (en) | 2024-05-14 |
Family
ID=64306621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810854376.7A Active CN108870901B (en) | 2018-07-30 | 2018-07-30 | Device for drying flattened bamboo chips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108870901B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115096058B (en) * | 2022-05-24 | 2024-07-02 | 城口县大巴山绿野食品有限公司 | Drying device is used in fragile food processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089862U (en) * | 1991-06-29 | 1991-12-04 | 无锡县西漳旺庄五金机械厂 | Polishing machine |
| WO2009035428A1 (en) * | 2007-09-11 | 2009-03-19 | 'technological Park 'institute For Monocrystals', Close Joint-Stock Company | A dryer for free-flowing dielectric materials |
| CN102851111A (en) * | 2012-08-16 | 2013-01-02 | 山西省农业科学院农产品加工研究所 | Far-infrared directly-electric heated roller dryer |
| CN202973780U (en) * | 2012-11-12 | 2013-06-05 | 福建天创力生物能源装备有限公司 | Material drying device during biomass charcoal manufacture process |
| CN104075554A (en) * | 2014-07-09 | 2014-10-01 | 湖南长笛龙吟竹业有限公司 | Bamboo and wood material drying tunnel kiln |
| CN104117520A (en) * | 2013-04-27 | 2014-10-29 | 深圳市凯中精密技术股份有限公司 | Screw conveying and degreasing device |
| CN206291664U (en) * | 2016-11-29 | 2017-06-30 | 泗阳县祥和木业有限公司 | One kind is used for the dry roller drier of wood chip |
| CN208794890U (en) * | 2018-07-30 | 2019-04-26 | 双枪科技股份有限公司 | A kind of device for dry flattening bamboo chip |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005028168B3 (en) * | 2005-06-17 | 2007-01-04 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Device for guiding a gas for devices for treating granular material by drying, film coating or coating, in particular Zulufteinheit and device with such a device |
-
2018
- 2018-07-30 CN CN201810854376.7A patent/CN108870901B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089862U (en) * | 1991-06-29 | 1991-12-04 | 无锡县西漳旺庄五金机械厂 | Polishing machine |
| WO2009035428A1 (en) * | 2007-09-11 | 2009-03-19 | 'technological Park 'institute For Monocrystals', Close Joint-Stock Company | A dryer for free-flowing dielectric materials |
| CN102851111A (en) * | 2012-08-16 | 2013-01-02 | 山西省农业科学院农产品加工研究所 | Far-infrared directly-electric heated roller dryer |
| CN202973780U (en) * | 2012-11-12 | 2013-06-05 | 福建天创力生物能源装备有限公司 | Material drying device during biomass charcoal manufacture process |
| CN104117520A (en) * | 2013-04-27 | 2014-10-29 | 深圳市凯中精密技术股份有限公司 | Screw conveying and degreasing device |
| CN104075554A (en) * | 2014-07-09 | 2014-10-01 | 湖南长笛龙吟竹业有限公司 | Bamboo and wood material drying tunnel kiln |
| CN206291664U (en) * | 2016-11-29 | 2017-06-30 | 泗阳县祥和木业有限公司 | One kind is used for the dry roller drier of wood chip |
| CN208794890U (en) * | 2018-07-30 | 2019-04-26 | 双枪科技股份有限公司 | A kind of device for dry flattening bamboo chip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108870901A (en) | 2018-11-23 |
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