CN211914582U - Wood shaving sawdust drying and screening device - Google Patents
Wood shaving sawdust drying and screening device Download PDFInfo
- Publication number
- CN211914582U CN211914582U CN201921938321.0U CN201921938321U CN211914582U CN 211914582 U CN211914582 U CN 211914582U CN 201921938321 U CN201921938321 U CN 201921938321U CN 211914582 U CN211914582 U CN 211914582U
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- Prior art keywords
- drying
- sawdust
- screening
- shell
- discharging pipe
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- Expired - Fee Related
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- 238000001035 drying Methods 0.000 title claims abstract description 50
- 238000012216 screening Methods 0.000 title claims abstract description 44
- 239000002023 wood Substances 0.000 title claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 31
- 238000007873 sieving Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 206010024796 Logorrhoea Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a wood shaving sawdust drying and screening device, which comprises a drying device and a screening device, wherein the drying device is arranged above the screening device, the drying device comprises a drying shell, the top of the drying shell is provided with a feed inlet, two sides of the inner wall of the drying shell are provided with material separating plates, two sides of the inner wall of the drying shell are respectively provided with a plurality of hot air ports, the hot air ports are connected with a hot air blower through an air duct, the screening device comprises a screening shell and a driving device, the driving device is arranged on a top plate, one end of a middle shaft is connected with the driving device, the other end of the middle shaft is connected with a filter screen, a sawdust discharge pipe is communicated with the screening shell, the sawdust discharge pipe passes through the screening shell and is communicated with the filter screen, a dust suction port is arranged above the outer part of the sawdust discharge pipe and is connected with a dust, meanwhile, the wood shaving board is not dried, and cannot be directly used for manufacturing shaving boards.
Description
Technical Field
The utility model relates to a wood working technical field especially relates to a wood shaving sawdust stoving sieving mechanism.
Background
Particle board, bagasse board, artificial board made of wood or other wood cellulose material, and glued under heat and pressure after adhesive is applied, also called particle board. Because the shaving board structure is more even, and the processability is good, can process into panel by a wide margin as required, be the better raw materials of furniture of preparation different specifications, style. It is mainly used for furniture manufacture, building industry and train and automobile carriage manufacture.
Wood shavings are with log branch, and the leftover of felling and wood working remainder are made through the wood shavings machine and are formed, and because raw materials source mixes, the form of wood shavings is the decisive factor that influences the shaving board quality, and the wood shavings are after the production of wood shavings production facility, and the size is inhomogeneous and along with the garrulous wooden chaff, also not dry simultaneously, can not directly be used for the preparation of shaving board, so need be to its stoving screening process.
SUMMERY OF THE UTILITY MODEL
After producing through wood shavings production facility in order to overcome the wood shavings, the size is inhomogeneous and along with garrulous sawdust, and also not dry simultaneously, can not directly be used for the preparation scheduling problem of shaving board, the utility model provides a wood shavings sawdust stoving sieving mechanism adopts following technical scheme:
a shaving sawdust drying and screening device comprises a drying device and a screening device, wherein the drying device is arranged above the screening device and comprises a drying shell, a feed inlet is formed in the top of the drying shell, a plurality of material separating plates are arranged on the left side and the right side of the inner wall of the drying shell in a staggered mode, the head ends of the material separating plates incline downwards respectively, a plurality of hot air ports are formed in two sides of the inner wall of the drying shell respectively, and the hot air ports are connected with a hot air blower through an air duct;
the screening device comprises a screening shell, a filter screen, a middle shaft, a top plate, a sawdust discharging pipe, a shaving discharging pipe and a driving device, wherein the driving device is arranged on the top plate, one end of the middle shaft is connected with the driving device, the other end of the middle shaft is connected with the filter screen, the sawdust discharging pipe is communicated with the screening shell, the shaving discharging pipe penetrates through the screening shell, the screening shell is communicated with the filter screen, a dust suction port is formed in the upper portion of the outer portion of the sawdust discharging pipe, and the dust suction port is.
Preferably, the included angle between the material distributing plate and the inner wall of the drying shell is 60 degrees, so that materials can be conveniently discharged downwards.
Preferably, the top plate is a hollow plate, so that the shaving sawdust falls into the screening device conveniently.
Preferably, a conical protective cover is arranged above the driving device to prevent the shavings sawdust from falling into the driving device.
Preferably, the shavings discharging pipe is movably connected with the filter screen through a shaft sleeve.
Preferably, the sawdust discharging pipe is inclined downwards, so that sawdust can be discharged conveniently.
Preferably, the shavings discharging pipe is inclined downwards, so that shavings can be conveniently discharged.
Has the advantages that: the utility model can conveniently and quickly dry and screen the wood shaving sawdust by adopting the combination of the drying device and the screening device, the left and right surfaces of the inner wall of the drying shell are provided with a plurality of material distributing plates in a staggered manner, a hot air blower conveys hot air to a hot air port from an air duct, the hot air port blows hot air to dry the wood shaving sawdust, the dried wood shaving sawdust falls into a screening device along the material distributing plates, a driving device drives a middle shaft to drive a filter screen to rotate, the wood shaving sawdust with smaller volume is separated out in a rotating manner, the wood shaving with larger volume is left in the filter screen, the sawdust separated into the screening shell is discharged through the sawdust discharge pipe, the upper wall of the sawdust discharge pipe is provided with a dust suction opening, sawdust with light weight and small volume in the sawdust discharge pipe is sucked out by the dust suction device and is discharged by the dust suction device alone, and impurities with heavy weight are discharged by the sawdust discharge pipe.
The utility model discloses an adopt mutually supporting of drying device and sieving mechanism, can dry and filter the wood shaving chaff of producing for wood shaving and chaff and tiny impurity separation collect alone, when solving the problem of drying, can guarantee the quality of wood shaving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the top plate structure of the present invention.
In the figure: 1-drying device, 2-screening device;
11-drying shell, 12-feeding hole, 13-material distributing plate 13, 14-dry hot air hole, 15-air duct, 16-hot air blower, 21-screening shell, 22-filter screen, 23-middle shaft, 24-top plate, 25-sawdust discharging pipe, 26-wood shaving discharging pipe, 27-driving device, 28-dust-collecting hole and 29-dust-collecting device.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, which illustrate a shaving sawdust drying and screening apparatus, comprising a drying apparatus 1 and a screening apparatus 2, wherein the drying apparatus 1 is disposed above the screening apparatus 2, the drying apparatus 1 comprises a drying casing 11, a feeding port 12 is disposed at the top of the drying casing 11, a plurality of material distributing plates 13 are disposed on the left and right sides of the inner wall of the drying casing 11 in a staggered manner, the ends of the material distributing plates 13 are respectively inclined downwards, a plurality of hot air ports 14 are respectively disposed on two sides of the inner wall of the drying casing 11, and the hot air ports 14 are connected to a hot air blower;
the screening device 2 comprises a screening shell 21, a filter screen 22, a middle shaft 23, a top plate 24, a sawdust discharging pipe 25, a wood shavings discharging pipe 26 and a driving device 27, wherein the driving device 27 is arranged on the top plate 24, one end of the middle shaft 23 is connected with the driving device 27, the other end of the middle shaft is connected with the filter screen 22, the sawdust discharging pipe 25 is communicated with the screening shell 21, the sawdust discharging pipe 26 penetrates through the screening shell 21 and is communicated with the filter screen 22, a dust suction port 28 is formed in the upper portion of the outer portion of the sawdust discharging pipe 25, and the dust suction port 28 is connected.
Wherein, the included angle between the material distributing plate 13 and the inner wall of the drying shell 11 is 60 degrees, which is convenient for the downward discharge of the materials.
The shavings discharging pipe 26 is movably connected with the filter screen 22 through a shaft sleeve, the sawdust discharging pipe 25 inclines downwards to facilitate sawdust discharging, and the shavings discharging pipe 26 inclines downwards to facilitate shavings discharging.
The working principle is as follows: the utility model discloses an adopt the mode of drying device 1 and sieving mechanism 2 combination, can be convenient and fast dry the screening to the wood shaving chaff, crisscross a plurality of branch flitchs 13 that are equipped with in the two sides about drying shell 11 inner wall, hot-blast air heater 16 passes hot-blast from wind channel 15 to hot-blast mouth 14, hot-blast mouth 14 blows off hot-blast and dries the wood shaving chaff, the wood shaving chaff of drying falls into sieving mechanism 2 along dividing flitch 13, drive arrangement 27 drives axis 23 and drives the filter screen 22 and rotate, the wood shaving that will become less in size is rotatory to be separated away, the wood shaving that becomes more in size is left over in the filter screen 22, discharge through wood shaving discharging pipe 26, and the wood shaving that separates 21 parts in the screening shell is then discharged through wood shaving discharging pipe 25, be equipped with dust absorption mouth 28 on wood shaving discharging pipe 25 upper wall, dust extraction device 29 is lighter with the interior quality of wood shaving discharging pipe 25, the wood shaving chaff suction that becomes tiny in, and the impurities with heavier mass are discharged through a sawdust discharge pipe 25.
The utility model discloses an adopt mutually supporting of drying device 1 and sieving mechanism 2, can dry and filter the wood shaving chaff of producing for wood shaving and chaff and tiny impurity separation collect alone, when solving the problem of drying, can guarantee the quality of wood shaving.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a wood shaving sawdust stoving sieving mechanism which characterized in that: the drying device is arranged above the screening device and comprises a drying shell, a feeding hole is formed in the top of the drying shell, a plurality of material distributing plates are arranged on the left side and the right side of the inner wall of the drying shell in a staggered mode, the head ends of the material distributing plates incline downwards respectively, a plurality of hot air ports are formed in two sides of the inner wall of the drying shell respectively, and the hot air ports are connected with a hot air blower through an air duct;
the screening device comprises a screening shell, a filter screen, a center shaft, a top plate, a sawdust discharging pipe, a wood shavings discharging pipe and a driving device, wherein the driving device is arranged on the top plate, one end of the center shaft is connected with the driving device, the other end of the center shaft is connected with the filter screen, the sawdust discharging pipe is communicated with the screening shell, the wood shavings discharging pipe penetrates through the screening shell and is communicated with the filter screen, a dust suction port is arranged above the outer portion of the sawdust discharging pipe, and the dust suction port is connected with a dust suction device.
2. The sawdust drying and screening device as claimed in claim 1, wherein: the included angle between the material distributing plate and the inner wall of the drying shell is 60 degrees.
3. The sawdust drying and screening device as claimed in claim 1, wherein: the top plate is a hollow plate.
4. The sawdust drying and screening device as claimed in claim 1, wherein: a conical protective cover is arranged above the driving device.
5. The sawdust drying and screening device as claimed in claim 1, wherein: the shavings discharging pipe with the filter screen passes through axle sleeve swing joint.
6. The sawdust drying and screening device as claimed in claim 1, wherein: the sawdust discharge pipe is inclined downwards.
7. The sawdust drying and screening device as claimed in claim 1, wherein: the shavings discharging pipe inclines downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938321.0U CN211914582U (en) | 2019-11-12 | 2019-11-12 | Wood shaving sawdust drying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938321.0U CN211914582U (en) | 2019-11-12 | 2019-11-12 | Wood shaving sawdust drying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211914582U true CN211914582U (en) | 2020-11-13 |
Family
ID=73319539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938321.0U Expired - Fee Related CN211914582U (en) | 2019-11-12 | 2019-11-12 | Wood shaving sawdust drying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211914582U (en) |
-
2019
- 2019-11-12 CN CN201921938321.0U patent/CN211914582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |