CN207570252U - A kind of biomass fuel raw material preprocessing device - Google Patents
A kind of biomass fuel raw material preprocessing device Download PDFInfo
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- CN207570252U CN207570252U CN201721739548.3U CN201721739548U CN207570252U CN 207570252 U CN207570252 U CN 207570252U CN 201721739548 U CN201721739548 U CN 201721739548U CN 207570252 U CN207570252 U CN 207570252U
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- China
- Prior art keywords
- blending bin
- raw material
- wall
- biomass fuel
- shaft
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Abstract
The utility model provides a kind of biomass fuel raw material preprocessing device, including blending bin；The blending bin is in cuboid-type, is made of gray cast iron, feed inlet is provided on left side wall；The right side of the feed inlet is equipped with air distribution plate；Transmission cavity is provided in the middle part of the air distribution plate；The top of the stirring shaft and the junction of blending bin are equipped with connection bearing, and the upper end is linked into stirring motor；=the headstock is weldingly fixed on the rear portion outer wall of blending bin, inside upset motor installed by bolt；Drive pulley is connected and installed in the upset motor；The drive pulley is connected on torsion shaft；Blanking port is provided in the middle part of the collection board；The feeding shaft is connected laterally in the lower part left wall of blending bin, and left end is connected in conveying motor；The utility model structure is relatively simple, using with it is easy to operate, it is good to the drying pretreating effect of biomass fuel, meet requirement, practicability is stronger.
Description
Technical field
The utility model is related to a kind of mechanical equipment, specifically a kind of biomass fuel raw material preprocessing device.
Background technology
Biomass fuel is by stalk, straw, rice husk, peanut shell, corncob, oil tea shell, cotton seed hulls etc. and " three surplus objects "
The environmentally friendly new energy of bulk generated by processing.The diameter of biological particles is generally 6 ~ 10 millimeters.According to Sweden and Europe
The biological particles criteria for classification of alliance, if by taking in-between classification value as an example, biological particles can be generally described as with
Lower characteristic：The diameter of biological particles is generally 6 ~ 8 millimeters, and length is 4 ~ 5 times of its diameter, and percentage of damage is less than 1.5% ~ 2.0%,
Dry basis moisture content is less than 10% ~ 15%, and content of ashes is less than 1.5%, and sulfur content and chlorinity are respectively less than 0.07%, and nitrogen content is less than
0.5%。
Before compound stalk forming is carried out to raw material, need to pre-process it, in original producton location and transportational process, raw material meeting
It is packed together, generates heat and humidity, last product can be caused, using influence, to need it to be dried processing, it is existing
Some drying equipments break up that degree is relatively low to raw material, and pretreated raw material still remains the larger situation of humidity, and efficiency is low
Under, therefore need to optimize upgrading to existing equipment.
Utility model content
The purpose of this utility model is to provide a kind of biomass fuel raw material preprocessing device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
A kind of biomass fuel raw material preprocessing device, including blending bin；The blending bin is in cuboid-type, by gray cast iron
It is made, feed inlet is provided on left side wall；The right side of the feed inlet is equipped with air distribution plate；Transmission is provided in the middle part of the air distribution plate
Cavity；Vertical access stirring shaft in the transmission cavity；The top of the stirring shaft and the junction of blending bin are equipped with company
Joint bearing, and the upper end is linked into stirring motor；The stirring motor is bolted in the external wall of upper portion of blending bin；
The medianly zygomorphic of stirring shaft is equipped with torsion shaft；The rear end of the torsion shaft is linked into headstock；The headstock weldering
Connect on the rear portion outer wall for being fixed on blending bin, inside upset motor installed by bolt；Installation is connected in the upset motor
There is drive pulley；The drive pulley is connected on torsion shaft；The lower section of torsion shaft is equipped with collection board；The middle part of the collection board
It is provided with blanking port；The lower section of the blanking port is equipped with feeding shaft；The feeding shaft is connected laterally in the lower part left wall of blending bin,
Its left end is connected in conveying motor；Conveying blade is welded on feeding shaft, and its right side is equipped with discharge port.
As further program of the utility model：The left side of the feed inlet is equipped with material feeding box；The material feeding box welding
It is fixed on the left side outer wall of blending bin, inlays installation control switch thereon.
As further program of the utility model：The air distribution plate transverse weld in the upper inside wall of blending bin,
Lower surface is provided with multiple air outlets.
As further program of the utility model：The stirring shaft is vertical to be fixed in blending bin, and lower weld is more
A first agitation blades；The lower section of first agitation blades is equipped with the second agitation blades.
As further program of the utility model：The torsion shaft is by being connected to the inner wall of blending bin before and after bearing
On, and multiple overturning blades are welded thereon.
As the utility model further scheme：The collection board is weldingly fixed in the lower inner wall of blending bin,
It is located at the lower section of stirring shaft.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is equipped with the transmission shaft of interlaced arrangement, the biomass that will effectively can be dropped into babinet in babinet
Raw material is broken up, and increases the pretreating effect of raw material, while allows air distribution plate that hot wind is transported in babinet, and the raw material broken up is carried out
It is dry, it is provided conveniently for subsequent compound stalk forming, and the feeding part installed in the bottom of babinet, it can be quickly and effectively by drying
Raw material afterwards is output to outside babinet；The structure of device is relatively simple, using with it is easy to operate, the drying of biomass fuel is located in advance
It is good to manage effect, meets requirement, practicability is stronger.
Description of the drawings
Fig. 1 is a kind of structure diagram of biomass fuel raw material preprocessing device.
Fig. 2 is air distribution plate and the structure diagram of agitation axis connection in a kind of biomass fuel raw material preprocessing device.
Fig. 3 is the structure diagram inside blending bin in a kind of biomass fuel raw material preprocessing device.
In figure：1- blending bins, 2- air distribution plates, 3- air outlets, 4- connection bearings, 5- stirring motors, 6- stirring shafts, 7- air inlets
Pipe, 8- air pipe interfaces, 9- feed inlets, 10- control switches, 11- material feeding box, 12- torsion shafts, 13- conveying motors, 14- feeding shafts,
15- conveying blades, 16- collection boards, 17- blanking ports, the second agitation blades of 18-, 19- discharge ports, the first agitation blades of 20-, 21-
Overturn blade, 22- transmission cavities, 23- headstocks, 24- upset motors, 25- drive pulleys.
Specific embodiment
The technical solution of this patent is described in more detail With reference to embodiment.
- 3 are please referred to Fig.1, a kind of biomass fuel raw material preprocessing device, including blending bin 1；The blending bin 1 is in length
Cube type, is made of gray cast iron, and feed inlet 9 is provided on left side wall, and raw material to be pre-treated is allowed to enter in babinet；The charging
The left side of mouth 9 is equipped with material feeding box 11；The material feeding box 11 is weldingly fixed on the left side outer wall of blending bin 1, inlays installation thereon
Control switch 10, allows raw material to smoothly enter in babinet；The right side of feed inlet 9 is equipped with air distribution plate 2；The air distribution plate 2 is laterally
It is welded in the upper inside wall of blending bin 1, lower surface is provided with multiple air outlets 3, and dry thermal current is transported in babinet；
The middle part of air distribution plate 2 is provided with transmission cavity 22；Vertical access stirring shaft 6 in the transmission cavity 22；The stirring shaft 6 is vertical
Be fixed in blending bin 1, the raw material in babinet in rotation is broken up, increased by multiple first agitation blades 20 of lower weld
Dry effect；The lower section of first agitation blades 20 is equipped with the second agitation blades 18, and the raw material of lower part is broken up；Stirring shaft
6 top is equipped with the junction of blending bin 1 connect bearing 4, and the upper end is linked into stirring motor 5；The agitation electricity
Machine 5 is bolted in the external wall of upper portion of blending bin 1, and the rotation for stirring shaft 6 provides power；The left and right two of stirring shaft 6
Side is symmetrically equipped with torsion shaft 12；The torsion shaft 12 is welded thereon by being connected to before and after bearing on the inner wall of blending bin 1
Multiple overturning blades 21, in rotations, the raw material of babinet both sides are broken up, further increases dry effect；Torsion shaft 12
Rear end is linked into headstock 23；The headstock 23 is weldingly fixed on the rear portion outer wall of blending bin 1, inside pass through bolt
Upset motor 24 is installed；Drive pulley 25 is connected and installed in the upset motor 24, overturning power is provided；The drive pulley
25 are connected on torsion shaft 12, transmit overturning power；The lower section of torsion shaft 12 is equipped with collection board 16；The welding of collection board 16 is solid
It is scheduled in the lower inner wall of blending bin 1, is located at the lower section of stirring shaft 6, facilitate to break up dried raw material and collect and be transported to case
The lower part of body；The middle part of collection board 16 is provided with blanking port 17；The lower section of the blanking port 17 is equipped with feeding shaft 14；The feeding shaft
14 are connected laterally in the lower part left wall of blending bin 1, and left end is connected in conveying motor 13, the raw material that will be fallen in rotation
It is conveyed；Conveying blade 15 is welded on feeding shaft 14, and its right side is equipped with discharge port 19；The discharge port 19 is used to export
Dried raw material.
The operation principle of the utility model is：It is in use, biomass fuel raw material to be dried is defeated by material feeding box 11
Enter into blending bin 1, start stirring motor 5 and upset motor 24 using control switch 10, drive 12 turns of stirring shaft 6 and torsion shaft
It is dynamic, the raw material fallen into babinet is broken up, while dry thermal current is accessed by air inlet pipe 7, case is input to from air distribution plate 2
In vivo, the raw material drying that will be broken up restarts conveying motor 13 and feeding shaft 14 is driven to rotate, the raw material after the completion of drying is passed through
Discharge port 19 is discharged outside babinet, completes the pretreatment to raw material.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be under the premise of this patent objective not be departed from the knowledge that one skilled in the relevant art has
It makes a variety of changes.
Claims (6)
1. a kind of biomass fuel raw material preprocessing device, including blending bin（1）；It is characterized in that, the blending bin（1）In length
Cube type, is made of gray cast iron, and feed inlet is provided on left side wall（9）；The feed inlet（9）Right side be equipped with air distribution plate（2）；
The air distribution plate（2）Middle part be provided with transmission cavity（22）；The transmission cavity（22）Interior vertical access stirring shaft（6）；Institute
State stirring shaft（6）Top and blending bin（1）Junction connection bearing is installed（4）, and the upper end is linked into stirring motor
（5）It is interior；The stirring motor（5）It is bolted on blending bin（1）External wall of upper portion on；Stirring shaft（6）The left and right sides
Symmetrically it is equipped with torsion shaft（12）；The torsion shaft（12）Rear end be linked into headstock（23）It is interior；The headstock（23）Weldering
It connects and is fixed on blending bin（1）Rear portion outer wall on, inside upset motor installed by bolt（24）；The upset motor（24）
On be connected and installed with drive pulley（25）；The drive pulley（25）It is connected to torsion shaft（12）On；Torsion shaft（12）Lower section
Equipped with collection board（16）；The collection board（16）Middle part be provided with blanking port（17）；The blanking port（17）Lower section be equipped with it is defeated
Expect axis（14）；The feeding shaft（14）It is connected laterally at blending bin（1）Lower part left wall in, left end is connected to conveying motor
（13）It is interior；Feeding shaft（14）On be welded with conveying blade（15）, and its right side is equipped with discharge port（19）.
A kind of 2. biomass fuel raw material preprocessing device according to claim 1, which is characterized in that the feed inlet
（9）Left side be equipped with material feeding box（11）；The material feeding box（11）It is weldingly fixed on blending bin（1）Left side outer wall on, inlay thereon
Embedding installation control switch（10）.
A kind of 3. biomass fuel raw material preprocessing device according to claim 1, which is characterized in that the air distribution plate
（2）Transverse weld is in blending bin（1）Upper inside wall on, lower surface is provided with multiple air outlets（3）.
A kind of 4. biomass fuel raw material preprocessing device according to claim 1, which is characterized in that the stirring shaft
（6）Vertical is fixed on blending bin（1）It is interior, multiple first agitation blades of lower weld（20）；First agitation blades（20）
Lower section be equipped with the second agitation blades（18）.
A kind of 5. biomass fuel raw material preprocessing device according to claim 1, which is characterized in that the torsion shaft
（12）By being connected to blending bin before and after bearing（1）Inner wall on, and weld multiple overturning blades thereon（21）.
A kind of 6. biomass fuel raw material preprocessing device according to claim 1, which is characterized in that the collection board
（16）It is weldingly fixed on blending bin（1）Lower inner wall on, be located at stirring shaft（6）Lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721739548.3U CN207570252U (en) | 2017-12-14 | 2017-12-14 | A kind of biomass fuel raw material preprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721739548.3U CN207570252U (en) | 2017-12-14 | 2017-12-14 | A kind of biomass fuel raw material preprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207570252U true CN207570252U (en) | 2018-07-03 |
Family
ID=62687960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721739548.3U Expired - Fee Related CN207570252U (en) | 2017-12-14 | 2017-12-14 | A kind of biomass fuel raw material preprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207570252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11807814B2 (en) | 2020-05-11 | 2023-11-07 | Anders Mokvist | Method and system for conversion of biomass to biofuel and extraction of carbon-containing products |
-
2017
- 2017-12-14 CN CN201721739548.3U patent/CN207570252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11807814B2 (en) | 2020-05-11 | 2023-11-07 | Anders Mokvist | Method and system for conversion of biomass to biofuel and extraction of carbon-containing products |
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| 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: 20180703 Termination date: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |