CN211411820U - Secondary mixing equipment for biomass particles - Google Patents
Secondary mixing equipment for biomass particles Download PDFInfo
- Publication number
- CN211411820U CN211411820U CN201921784342.1U CN201921784342U CN211411820U CN 211411820 U CN211411820 U CN 211411820U CN 201921784342 U CN201921784342 U CN 201921784342U CN 211411820 U CN211411820 U CN 211411820U
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- CN
- China
- Prior art keywords
- mixing
- mixing box
- feeding
- box
- biomass particles
- 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
- 239000002028 Biomass Substances 0.000 title claims abstract description 26
- 239000002245 particle Substances 0.000 title claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 abstract description 20
- 239000002994 raw material Substances 0.000 abstract description 12
- 239000000446 fuel Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000008188 pellet Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of biomass fuel, in particular to a secondary mixing device of biomass particles, which aims at the problems that powder raw materials are required to be fully mixed in the production process when the existing biomass particle fuel is produced, the existing mixing mode generally needs manual mixing, the mixing mode is not only low in efficiency but also difficult to be uniformly mixed, the scheme is provided, the secondary mixing device comprises two symmetrically arranged support rods, one side of the two support rods, which is close to each other, is fixedly provided with a same rotating seat, the rotating seat is rotatably connected with a mixing box, the top of the mixing box is fixedly provided with a feeding seat, the device has simple structure, various components of biomass powder can be uniformly mixed by matching the rotation of a stirring shaft and the rotation of the mixing box, and the temperature in the mixing box can be raised by utilizing a heating component, the raw material caking condition is avoided, and the mixing efficiency of the equipment body is effectively improved.
Description
Technical Field
The utility model relates to a biomass fuel technical field especially relates to a living beings granule second grade mixing apparatus.
Background
The biomass fuel is a blocky environment-friendly new energy source produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cottonseed hulls and the like and three residues. The diameter of the biomass particles is generally 6-10 mm. According to swedish and european union's classification criteria for biomass particles, if its intermediate classification value is taken as an example, the biomass particles can be described roughly as the following properties: the diameter of the biomass particles is generally 6-8 mm, the length of the biomass particles is 4-5 times of the diameter of the biomass particles, the breakage rate is less than 1.5% -2.0%, the dry basis water content is less than 10% -15%, the ash content is less than 1.5%, the sulfur content and the chlorine content are both less than 0.07%, and the nitrogen content is less than 0.5%. If additives are used, they are agricultural or forestry products and the type and amount of use should be indicated. The eu standards do not set out specific values for the calorific value of biomass pellets, but require that the vendor be labeled.
When the biomass pellet fuel is produced, powder raw materials need to be fully mixed in the production process, the existing mixing mode generally needs manual mixing, the mixing mode is low in efficiency and difficult to mix uniformly, and therefore a secondary mixing device for biomass pellets is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that when the production of the bio-pellet fuel exists in the prior art, the powder raw materials are required to be fully mixed in the production process, the existing mixing mode generally needs manual mixing, the mixing mode is not only low in efficiency, but also difficult to mix the defects uniformly, and the provided secondary mixing equipment for the bio-pellet fuel is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a living beings granule second grade mixing apparatus, includes two bracing pieces that the symmetry set up, one side fixed mounting that two bracing pieces are close to each other has same rotation seat, it is connected with the mixing box to rotate on the seat, the top fixed mounting of mixing box has the feeding seat, be provided with the feeding chamber on the feeding seat, be provided with the feed inlet on the top inner wall in feeding chamber, the feeding intracavity is provided with row material subassembly, be provided with the inlet pipe on the bottom inner wall in feeding chamber, the bottom of inlet pipe extends to in the mixing box, be provided with stirring subassembly and heating element in the mixing box, the bottom of mixing box is provided with the discharging pipe, and is provided with solenoid valve on the discharging pipe, it is used for driving mixing box pivoted drive assembly to rotate to be provided with on the.
Preferably, arrange the material subassembly and include the step motor of fixed mounting at feeding seat top, step motor's output shaft extends to feeding intracavity and fixed mounting has spiral feeding axle, and in the bottom of spiral feeding axle extended to the feed tube, after multiple powder raw materials entered into the feeding intracavity, start step motor this moment and can drive spiral feeding axle and rotate, this moment alright in throwing the mixing box with the raw materials of feeding intracavity through the inlet pipe, throw the material accurate.
Preferably, heating element includes a plurality of infrared ray heating machines of fixed mounting in mixing box one side, fixed mounting has the gas-supply pipe in the mixing box, a plurality of heat dissipation holes have been seted up on the gas-supply pipe, and in a plurality of infrared ray heating machine's play gas vent entered and extended to the gas-supply pipe, utilize infrared ray heating machine can rise to the temperature in the mixing box, can effectually avoid the interior powder of mixing box to wet the caking and then cause the inhomogeneous condition of stirring like this.
Preferably, the stirring subassembly includes the protective housing of fixed mounting on feeding chamber one side inner wall, and rotates on one side inner wall of protective housing and be connected with three (mixing) shaft, the one end of (mixing) shaft extends to one side and the fixed mounting of protective housing has a plurality of stirring vane, drive gear is established to the fixed cover in the part outside that the (mixing) shaft is located the protective housing, and two adjacent drive gear transmissions are connected with same chain, one side fixed mounting of mixing box has driving motor, driving motor's output shaft and the one end fixed connection who is located middle (mixing) shaft start driving motor, under the transmission of drive gear and chain, can drive the (mixing) shaft and rotate, so utilize the (mixing) shaft can stir powder in the mixing box.
Preferably, the drive assembly is equipped with the driven gear outside the mixing box including fixed cover, the bottom fixed mounting who rotates the seat has the rotating electrical machines, the welding has the master gear on the output shaft of rotating electrical machines, and master gear and driven gear mesh mutually, when needs drive the mixing box and rotate, starts the rotating electrical machines this moment and can drive the mixing box and rotate under the cooperation from gear and master gear, has improved the mixing efficiency of mixing box to the powder.
Preferably, one side fixed mounting of mixing box has the welding board, and one side fixed mounting of welding board has two vibrating motor that the symmetry set up, utilizes vibrating motor to appear the condition of jam when can preventing the mixing box unloading.
The utility model discloses in, can drive spiral feeding axle through starting step motor and rotate, alright this moment in throwing into the mixing box with the raw materials of feeding intracavity through the inlet pipe, throw the material accurate.
The utility model discloses in, utilize the infrared heating machine can rise to the temperature in the mixing box, can effectually avoid the powder material to wet the caking and then cause the inhomogeneous condition of stirring in the mixing box like this.
The utility model discloses in, start driving motor, under the transmission of drive gear and chain, can drive the (mixing) shaft and rotate, so utilize the (mixing) shaft to stir the powder in the mixing box.
The utility model discloses in, when needs drive the mixing box and rotate, start rotating electrical machines this moment under the cooperation from gear and master gear, can drive the mixing box and rotate, improved the mixing efficiency of mixing box to the powder.
The utility model discloses, the device simple structure through under the (mixing) shaft rotation and the cooperation of mixing box rotation, can be so that the various composition misce bene of living beings powder, utilizes heating element can rise to the temperature in the mixing box, has avoided the condition that the raw materials caking appears, therefore effectively improves the mixed efficiency of this equipment body.
Drawings
Fig. 1 is a schematic structural view of a secondary mixing device for biomass particles according to the present invention;
fig. 2 is a schematic cross-sectional structural view of fig. 1 of a secondary mixing device for biomass particles according to the present invention;
fig. 3 is a schematic view of a top view structure of an arc-shaped slider of a secondary mixing device for biomass particles.
In the figure: the device comprises a supporting rod 1, a rotating seat 2, a mixing box 3, a feeding seat 4, a feeding cavity 5, a stepping motor 6, a spiral feeding shaft 7, a feeding hole 8, a feeding pipe 9, a stirring shaft 10, a driving gear 11, a chain 12, a driving motor 13, an arc-shaped sliding block 14, a driven gear 15, a rotating motor 16, a main gear 17, an infrared heater 18, a gas pipe 19 and a vibrating motor 20.
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.
Example one
Referring to fig. 1-3, a living beings granule second grade mixing apparatus, including two bracing pieces 1 that the symmetry set up, one side fixed mounting that two bracing pieces 1 are close to each other has same rotation seat 2, it is connected with mixing box 3 to rotate on the seat 2, the top fixed mounting of mixing box 3 has feeding seat 4, be provided with feeding chamber 5 on the feeding seat 4, be provided with feed inlet 8 on the top inner wall of feeding chamber 5, be provided with row material subassembly in the feeding chamber 5, be provided with inlet pipe 9 on the bottom inner wall of feeding chamber 5, the bottom of inlet pipe 9 extends to in the mixing box 3, be provided with stirring subassembly and heating element in the mixing box 3, the bottom of mixing box 3 is provided with the discharging pipe, and be provided with electromagnetic valve on the discharging pipe, it is used for driving mixing box 3 pivoted drive assembly to rotate to be.
Example two
The improvement is further based on the first embodiment: the discharging component comprises a stepping motor 6 fixedly arranged at the top of the feeding seat 4, an output shaft of the stepping motor 6 extends into the feeding cavity 5 and is fixedly provided with a spiral feeding shaft 7, the bottom of the spiral feeding shaft 7 extends into the feeding pipe 9, when various powder raw materials enter the feeding cavity 5, the spiral feeding shaft 7 can be driven to rotate by starting the stepping motor 6, the raw materials in the feeding cavity 5 can be fed into the mixing box 3 through the feeding pipe 9, the feeding is accurate, the heating component comprises a plurality of infrared heaters 18 fixedly arranged on one side of the mixing box 3, a gas conveying pipe 19 is fixedly arranged in the mixing box 3, a plurality of heat discharging holes are formed in the gas conveying pipe 19, gas outlet ports of the infrared heaters 18 extend into the gas conveying pipe 19, the temperature in the mixing box 3 can be raised by utilizing the infrared heaters 18, and therefore the condition that the powder materials in the mixing box 3 are wetted and further cause uneven stirring is effectively avoided, the stirring assembly comprises a protective box fixedly arranged on the inner wall of one side of the feeding cavity 5, three stirring shafts 10 are rotatably connected on the inner wall of one side of the protective box, one end of each stirring shaft 10 extends to one side of the protective box and is fixedly provided with a plurality of stirring blades, a driving gear 11 is fixedly sleeved on the outer side of the part, positioned in the protective box, of each stirring shaft 10, two adjacent driving gears 11 are in transmission connection with a same chain 12, one side of the mixing box 3 is fixedly provided with a driving motor 13, the output shaft of the driving motor 13 is fixedly connected with one end of the stirring shaft 10 positioned in the middle, the driving motor 13 is started, the stirring shafts 10 can be driven to rotate under the transmission of the driving gear 11 and the chain 12, so that powder in the mixing box 3 can be stirred by the stirring shafts 10, the driving assembly comprises a driven gear 15 fixedly sleeved on the outer side of the mixing box, the welding has master gear 17 on the output shaft of rotating electrical machines 16, and master gear 17 meshes with from gear 15 mutually, when needs drive mixing box 3 and rotate, start rotating electrical machines 16 this moment under the cooperation from gear 15 and master gear 17, can drive mixing box 3 and rotate, the mixing efficiency of mixing box 3 to the powder has been improved, one side fixed mounting of mixing box 3 has the welding plate, and one side fixed mounting of welding plate has two vibrating motor 20 of symmetry setting, utilize vibrating motor 20 can prevent the condition that the jam appears when mixing box 3 unloading
In the embodiment, when the device is used, the structure of the device is improved to a certain degree, and a corresponding functional adaptive component is added to the device, so that the actual using effect of the device is enhanced, and the device is specifically characterized in that powder raw materials are put into the feeding cavity 5 through the feeding hole 8, then the stepping motor 6 is started to drive the spiral feeding shaft 7 to rotate, so that the raw materials in the feeding cavity 5 can be put into the mixing box 3 through the feeding pipe 9, and the feeding is accurate; the temperature in the mixing box 3 can be raised by utilizing the infrared heater 18, so that the condition that the powder in the mixing box 3 is damped and agglomerated to cause uneven stirring can be effectively avoided; when the driving motor 13 is started, the stirring shaft 10 can be driven to rotate under the transmission of the driving gear 11 and the chain 12, so that the powder in the mixing box 3 can be stirred by the stirring shaft 10; at this time, the rotation motor 16 is started again, and the mixing box 3 can be driven to rotate under the matching of the driven gear 15 and the main gear 17, so that the mixing efficiency of the mixing box 3 on powder is improved.
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 (6)
1. A secondary mixing device for biomass particles comprises two supporting rods (1) which are symmetrically arranged, and is characterized in that one side of each supporting rod (1) which is close to each other is fixedly provided with a same rotating seat (2), the rotating seat (2) is connected with a mixing box (3) in a rotating way, the top of the mixing box (3) is fixedly provided with a feeding seat (4), the feeding seat (4) is provided with a feeding cavity (5), the inner wall of the top of the feeding cavity (5) is provided with a feeding hole (8), the feeding cavity (5) is internally provided with a discharging component, the inner wall of the bottom of the feeding cavity (5) is provided with a feeding pipe (9), the bottom of the feeding pipe (9) extends into the mixing box (3), the mixing box (3) is internally provided with a stirring component and a heating component, and the bottom of the mixing box (3) is provided with a discharging pipe, and an electromagnetic valve is arranged on the discharge pipe, and a driving component for driving the mixing box (3) to rotate is arranged on the rotating seat (2).
2. The secondary mixing device for biomass particles as claimed in claim 1, wherein the discharging assembly comprises a stepping motor (6) fixedly mounted on the top of the feeding base (4), the output shaft of the stepping motor (6) extends into the feeding cavity (5) and is fixedly mounted with a spiral feeding shaft (7), and the bottom of the spiral feeding shaft (7) extends into the feeding pipe (9).
3. The secondary mixing equipment for biomass particles as claimed in claim 1, wherein the heating assembly comprises a plurality of infrared heaters (18) fixedly installed on one side of the mixing box (3), an air delivery pipe (19) is fixedly installed in the mixing box (3), a plurality of heat discharging holes are formed in the air delivery pipe (19), and air outlet ports of the infrared heaters (18) extend into the air delivery pipe (19).
4. The secondary mixing device for biomass particles as claimed in claim 1, wherein the stirring assembly comprises a protective box fixedly mounted on the inner wall of one side of the feeding cavity (5), three stirring shafts (10) are rotatably connected to the inner wall of one side of the protective box, one end of each stirring shaft (10) extends to one side of the protective box and is fixedly provided with a plurality of stirring blades, the outer side of the part of each stirring shaft (10) located in the protective box is fixedly sleeved with a driving gear (11), two adjacent driving gears (11) are in transmission connection with the same chain (12), one side of the mixing box (3) is fixedly provided with a driving motor (13), and the output shaft of the driving motor (13) is fixedly connected with one end of the middle stirring shaft (10).
5. The secondary mixing device of biomass particles as claimed in claim 1, wherein the driving assembly comprises a driven gear (15) fixed on the outer side of the mixing box (3), a rotating motor (16) is fixedly mounted on the bottom of the rotating base (2), a main gear (17) is welded on the output shaft of the rotating motor (16), and the main gear (17) is meshed with the driven gear (15).
6. The secondary mixing device of biomass particles as claimed in claim 1, wherein a welding plate is fixedly mounted on one side of the mixing box (3), and two vibrating motors (20) are symmetrically arranged and fixedly mounted on one side of the welding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784342.1U CN211411820U (en) | 2019-10-23 | 2019-10-23 | Secondary mixing equipment for biomass particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784342.1U CN211411820U (en) | 2019-10-23 | 2019-10-23 | Secondary mixing equipment for biomass particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211411820U true CN211411820U (en) | 2020-09-04 |
Family
ID=72281880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784342.1U Expired - Fee Related CN211411820U (en) | 2019-10-23 | 2019-10-23 | Secondary mixing equipment for biomass particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211411820U (en) |
-
2019
- 2019-10-23 CN CN201921784342.1U patent/CN211411820U/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: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |