CN207991227U - A kind of novel shovelling plate of rotary dryer - Google Patents
A kind of novel shovelling plate of rotary dryer Download PDFInfo
- Publication number
- CN207991227U CN207991227U CN201820379749.5U CN201820379749U CN207991227U CN 207991227 U CN207991227 U CN 207991227U CN 201820379749 U CN201820379749 U CN 201820379749U CN 207991227 U CN207991227 U CN 207991227U
- Authority
- CN
- China
- Prior art keywords
- shovelling plate
- roller
- short side
- shovelling
- rotary dryer
- 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.)
- Expired - Fee Related
Links
- 230000001154 acute effect Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 abstract description 27
- 238000001035 drying Methods 0.000 abstract description 11
- 239000000446 fuel Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Abstract
The utility model is related to the technical fields of rotary dryer inner structural elements, more particularly to a kind of novel shovelling plate of rotary dryer, it is sowed sawdust wood chaff and is more uniformly distributed, prevent the interior situation for larger wind-tunnel occur and causing hot wind short circuit of roller, improve the heat exchange efficiency of sawdust wood chaff and hot wind, under the premise of drying same sawdust wood chaff, fuel is saved, improves practicability；Including roller and shovelling plate, shovelling plate is L-shaped structure, shovelling plate includes short side and long side, one end of short side and one end of long side connect, and the angle between short side and long side is 90 °, the madial wall welding of the short side other end and roller, and the acute angle of short side and the tangent line of drum inside wall junction and short side composition is 45 °, shovelling plate is provided with multigroup, and multigroup shovelling plate is evenly distributed on the madial wall of roller.
Description
Technical field
The utility model is related to the technical fields of rotary dryer inner structural elements, more particularly to a kind of rotary furnace drying
The novel shovelling plate of machine.
Background technology
It is well known that in charcoal production industry, basic production procedure includes：Baking operation, stick process processed, charing
Process, drying are that sawdust or the wooden chaff raw material are removed moisture removal by heating means so that the moisture content of sawdust or the wooden chaff reaches system
The requirement of stick process, so as to suppress qualified machine-made stick, baking operation generally uses two types drying equipment：It is a kind of
It is airflow dryer；Another kind of is rotary dryer, and rotary dryer includes roller, internal shovelling plate and blade, feed inlet, discharging
Mouth, gear wheel, rolling ring and transmission device, rotary dryer shovelling plate is a kind of is arranged makes sawdust wood chaff broadcast sowing uniformly in roller
Auxiliary device is widely used in a variety of applications in the field of charcoal；Existing rotary dryer shovelling plate includes roller and copies
Plate, shovelling plate are mounted on the madial wall of roller；Existing rotary dryer shovelling plate is in use, during the drying process, pass through shovelling plate
Sawdust wood chaff in roller is sowed, make sawdust wood chaff fully with contact；It is sent out in existing rotary dryer shovelling plate use
Existing, in drying course, there are sawdust wood chaffs to sow non-uniform situation, and leading to drums inside, there are bigger wind-tunnel, thus
Cause hot wind short-circuit, reduce the heat exchange efficiency of hot wind and sawdust wood chaff, under the premise of drying same sawdust wood chaff, expends combustion
Expect more, practicability is relatively low.
Utility model content
It is more uniformly distributed in order to solve the above technical problems, the utility model provides a kind of sowed to sawdust wood chaff, prevents roller
The interior situation for larger wind-tunnel occur and causing hot wind short circuit, improves the heat exchange efficiency of sawdust wood chaff and hot wind, in the same wood of drying
Under the premise of the wooden chaff of bits, fuel is saved, the novel shovelling plate of rotary dryer of practicability is improved.
A kind of novel shovelling plate of rotary dryer of the utility model, including roller and shovelling plate, the shovelling plate are " L " type knot
Structure, shovelling plate include short side and long side, and one end of the short side and one end of long side connect, and the angle between short side and long side
It is 90 °, the madial wall welding of the short side other end and roller, and short side and the tangent line of drum inside wall junction are formed with short side
Acute angle be 45 °, the shovelling plate is provided with multigroup, and multigroup shovelling plate is evenly distributed on the madial wall of roller.
A kind of novel shovelling plate of rotary dryer of the utility model, the one end of the long side far from short side are provided with flanging,
The acute angle formed between the flanging and long side is 45 °.
A kind of novel shovelling plate of rotary dryer of the utility model, the direction and roller at right angle between the short side and long side
Direction of rotation it is consistent.
A kind of novel shovelling plate of rotary dryer of the utility model, the shovelling plate can be 6 groups, and 6 groups of shovelling plates are uniformly distributed
On the madial wall of roller.
A kind of novel shovelling plate of rotary dryer of the utility model, the shovelling plate can be 7 groups, and 7 groups of shovelling plates are uniformly distributed
On the madial wall of roller.
A kind of novel shovelling plate of rotary dryer of the utility model, the shovelling plate can be 8 groups, and 8 groups of shovelling plates are uniformly distributed
On the madial wall of roller.
A kind of novel shovelling plate of rotary dryer of the utility model, the shovelling plate can be 9 groups, and 9 groups of shovelling plates are uniformly distributed
On the madial wall of roller.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, pass through matching for short side and long side
It closes, sawdust wood chaff can be sowed and be more uniformly distributed in rotary course, prevent from occurring larger wind-tunnel in roller and causing hot wind short
The case where road, improves the heat exchange efficiency of sawdust wood chaff and hot wind, under the premise of drying same sawdust wood chaff, saves fuel, carries
High practicability.
Description of the drawings
Structural schematic diagram when Fig. 1 is 6 groups of shovelling plates of the utility model；
Structural schematic diagram when Fig. 2 is 7 groups of shovelling plates of the utility model；
Structural schematic diagram when Fig. 3 is 8 groups of shovelling plates of the utility model；
Structural schematic diagram when Fig. 4 is 9 groups of shovelling plates of the utility model；
It is marked in attached drawing：1, roller；2, short side；3, long side；4, flanging.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, the novel shovelling plate of a kind of rotary dryer of the utility model, including roller 1 and shovelling plate, are copied
Plate is L-shaped structure, and shovelling plate includes short side 2 and long side 3, and one end of short side and one end of long side connect, and short side and long side
Between angle be 90 °, the madial wall of the short side other end and roller welding, and the tangent line of short side and drum inside wall junction
Acute angle with short side composition is 45 °, and shovelling plate is provided with multigroup, and multigroup shovelling plate is evenly distributed on the madial wall of roller；By upper
Setting is stated, by the cooperation of short side and long side, sawdust wood chaff can be sowed and be more uniformly distributed in rotary course, prevented in roller
There is larger wind-tunnel and cause the situation of hot wind short circuit, improve the heat exchange efficiency of sawdust wood chaff and hot wind, is drying same sawdust
Under the premise of the wooden chaff, fuel is saved, improves practicability.
A kind of novel shovelling plate of rotary dryer of the utility model, the one end of long side far from short side are provided with flanging 4, flanging
The acute angle formed between long side is 45 °；By above-mentioned setting, range is sowed to sawdust wood chaff by flanging raising, into one
Step improves the effect of sowing to sawdust wood chaff, improves practicability.
A kind of novel shovelling plate of rotary dryer of the utility model, the rotation of the direction at right angle and roller between short side and long side
It is consistent to turn direction；By above-mentioned setting, fully sawdust wood chaff can be sowed by the cooperation of short side and long side.
A kind of novel shovelling plate of rotary dryer of the utility model, shovelling plate can be 6 groups, and 6 groups of shovelling plates are evenly distributed on rolling
On the madial wall of cylinder.
A kind of novel shovelling plate of rotary dryer of the utility model, shovelling plate can be 7 groups, and 7 groups of shovelling plates are evenly distributed on rolling
On the madial wall of cylinder.
A kind of novel shovelling plate of rotary dryer of the utility model, shovelling plate can be 8 groups, and 8 groups of shovelling plates are evenly distributed on rolling
On the madial wall of cylinder.
A kind of novel shovelling plate of rotary dryer of the utility model, shovelling plate can be 9 groups, and 9 groups of shovelling plates are evenly distributed on rolling
On the madial wall of cylinder；By above-mentioned setting, appropriate number of shovelling plate can be selected according to the density case of practical sawdust wood chaff,
Improve practicability.
A kind of novel shovelling plate of rotary dryer of the utility model, at work, by the cooperation of short side and long side,
Sawdust wood chaff can be sowed and be more uniformly distributed in rotary course, prevent the interior feelings for larger wind-tunnel occur and causing hot wind short circuit of roller
Condition improves the heat exchange efficiency of sawdust wood chaff and hot wind, under the premise of drying same sawdust wood chaff, saves fuel, improves practical
Property, the range of sowing to sawdust wood chaff is improved by flanging, further increases the effect of sowing to sawdust wood chaff, it can be according to reality
The density case of border sawdust wood chaff, selects appropriate number of shovelling plate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (7)
1. a kind of novel shovelling plate of rotary dryer, including roller（1）And shovelling plate；It is characterized in that, the shovelling plate is " L " type knot
Structure, shovelling plate include short side（2）And long side（3）, the short side（2）One end and long side（3）One end connection, and short side（2）
And long side（3）Between angle be 90 °, short side（2）The other end and roller（1）Madial wall welding, and short side（2）And roller
（1）The tangent line and short side of madial wall junction（2）The acute angle of composition is 45 °, and the shovelling plate is provided with multigroup, multigroup shovelling plate
It is evenly distributed on roller（1）Madial wall on.
2. a kind of novel shovelling plate of rotary dryer as described in claim 1, which is characterized in that the long side（3）Far from short side
（2）One end be provided with flanging（4）, the flanging（4）With long side（3）Between the acute angle that forms be 45 °.
3. a kind of novel shovelling plate of rotary dryer as claimed in claim 2, which is characterized in that the short side（2）And long side（3）
Between right angle direction and roller（1）Direction of rotation it is consistent.
4. a kind of novel shovelling plate of rotary dryer as claimed in claim 3, which is characterized in that the shovelling plate can be 6 groups, 6
Group shovelling plate is evenly distributed on roller（1）Madial wall on.
5. a kind of novel shovelling plate of rotary dryer as claimed in claim 4, which is characterized in that the shovelling plate can be 7 groups, institute
It states 7 groups of shovelling plates and is evenly distributed on roller（1）Madial wall on.
6. a kind of novel shovelling plate of rotary dryer as claimed in claim 5, which is characterized in that the shovelling plate can be 8 groups, institute
It states 8 groups of shovelling plates and is evenly distributed on roller（1）Madial wall on.
7. a kind of novel shovelling plate of rotary dryer as claimed in claim 6, which is characterized in that the shovelling plate can be 9 groups, institute
It states 9 groups of shovelling plates and is evenly distributed on roller（1）Madial wall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379749.5U CN207991227U (en) | 2018-03-20 | 2018-03-20 | A kind of novel shovelling plate of rotary dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379749.5U CN207991227U (en) | 2018-03-20 | 2018-03-20 | A kind of novel shovelling plate of rotary dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991227U true CN207991227U (en) | 2018-10-19 |
Family
ID=63828422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820379749.5U Expired - Fee Related CN207991227U (en) | 2018-03-20 | 2018-03-20 | A kind of novel shovelling plate of rotary dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485087A (en) * | 2021-12-20 | 2022-05-13 | 浏阳市金仁林业集团有限公司 | Bamboo dust drying and smashing system |
-
2018
- 2018-03-20 CN CN201820379749.5U patent/CN207991227U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485087A (en) * | 2021-12-20 | 2022-05-13 | 浏阳市金仁林业集团有限公司 | Bamboo dust drying and smashing system |
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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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |