CN220586911U - Dust-free grinding equipment for biomass particle production - Google Patents
Dust-free grinding equipment for biomass particle production Download PDFInfo
- Publication number
- CN220586911U CN220586911U CN202322262499.0U CN202322262499U CN220586911U CN 220586911 U CN220586911 U CN 220586911U CN 202322262499 U CN202322262499 U CN 202322262499U CN 220586911 U CN220586911 U CN 220586911U
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- grinding
- box
- dust
- front side
- rear side
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- 238000000227 grinding Methods 0.000 title claims abstract description 114
- 239000002028 Biomass Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 239000002245 particle Substances 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 241001233242 Lontra Species 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 19
- 239000000428 dust Substances 0.000 description 17
- 239000000446 fuel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses dust-free grinding equipment for biomass particle production, which comprises a grinding box, wherein the front side and the rear side of an inner cavity of the grinding box are movably connected with grinding rollers through bearings, the front side and the rear side of the inner cavity of the grinding box are connected with cleaning mechanisms through bolts, the top of the grinding box is communicated with a drying box, the rear side of the top of the drying box is connected with a drying mechanism through bolts, the front side and the rear side of the inner cavity of the drying box are welded with supporting transverse plates, the top of each supporting transverse plate is welded with mounting springs, the top of each mounting spring is connected with a supporting screen through bolts, and the middle of the bottom of each supporting screen is connected with a vibration motor through bolts. The utility model has the advantage of quick drying by the cooperation of the connecting air pipe, the exhaust fan, the heating wire, the vibration motor and the supporting screen plate, can quickly dry crushed wet straws and prevents caking during grinding.
Description
Technical Field
The utility model relates to the technical field of biomass particle production, in particular to dust-free grinding equipment for biomass particle production.
Background
The biomass particles are prepared by carrying out cold compact molding processing on the crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die under the normal temperature condition, so that the biomass particles are convenient to store and transport, the combustion performance of biomass is greatly improved, and crushing and grinding equipment is used for processing the straws or branches in the biomass particle production process.
The utility model patent of patent application publication No. CN217221850U discloses a grinding device for biomass fuel production, which comprises a bracket, the grinding cavity is installed at the top of support, the internally mounted in grinding cavity has the grinding component, installs the screening subassembly on the support, and the screening subassembly is located the bottom in grinding cavity, installs the ejection of compact subassembly in the bottom of support, installs the mediation subassembly on ejection of compact subassembly, still install the feeder hopper on the grinding cavity, install cutting assembly on the feeder hopper. The device can timely dredge the blocked discharging pipe, ensure normal production of biomass fuel, greatly improve production efficiency, screen crushed biomass fuel, ensure more thorough crushing of biomass fuel, reduce the possibility of blocking the discharging pipe when the biomass fuel is discharged, and ensure production quality of biomass fuel.
However, the device still has some defects in actual use, and obviously a large amount of dust can be generated in the process of crushing and grinding, and the dust flying in the air pollutes the working environment because the device does not have a dust prevention function, meanwhile, the device does not have a drying function, and the crushed wet straw cannot be dried quickly, so that the phenomenon of caking can be generated in the process of grinding the crushed wet straw.
Therefore, it is necessary to invent a dust-free grinding apparatus for biomass particle production to solve the above problems.
Disclosure of Invention
The utility model aims to provide dust-free grinding equipment for biomass particle production, which has a dust-proof function, can prevent dust from flying to the air to pollute the working environment, has a drying function, can quickly dry wet straws and prevent caking phenomenon during grinding, and solves the problems that dust pollution to the working environment is caused and quick drying function is not caused and caking phenomenon occurs during straw grinding due to the fact that the dust-free grinding equipment is not provided with the dust-proof function.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust-free grinding equipment is used in production of living beings granule, includes the grinding case, both sides all have the grinding roller through bearing swing joint around the grinding case inner chamber, both sides all have cleaning mechanism through bolted connection around the grinding case inner chamber, the top intercommunication of grinding case has the stoving case, the rear side at stoving case top has drying mechanism through bolted connection, both sides all weld around the stoving case inner chamber have the support diaphragm, the top welding of support diaphragm has the installation spring, the top of installation spring has the support otter board through bolted connection, there is vibrating motor in the middle part of support otter board bottom through bolted connection, the left side intercommunication at stoving case top has the crushing case, the front side of smashing the case has crushing motor through bolted connection, the output shaft of smashing the motor runs through to the rear side and the fixed surface cover of smashing the case inner chamber and is equipped with crushing blade.
Preferably, a discharge hole is formed in the bottom of the grinding box, and guide plates are connected to the tops of the front side and the rear side of the inner cavity of the grinding box through bolts.
Preferably, the front side of grinding case left side is connected with the grinding motor through the bolt, the output shaft of grinding motor and the pivot fixed connection of the grinding roller of front side, the right side of two grinding roller pivots around runs through to the right side of grinding case and fixed cover is equipped with drive gear, and the meshing is connected between two drive gears around.
Preferably, the cleaning mechanism comprises a fixed shell, a connecting sliding plate is slidably connected in an inner cavity of the fixed shell, one side, close to the grinding roller, of the connecting sliding plate penetrates through the fixed shell and is connected with a cleaning brush through a bolt, and one side, far away from the cleaning brush, of the connecting sliding plate is fixedly connected with a supporting spring.
Preferably, the drying mechanism comprises a heating box, a heating wire is connected to an inner cavity of the heating box through a bolt, an exhaust fan is communicated to the front side of the heating box, a connecting air pipe is communicated to an air outlet pipe of the exhaust fan, the left side of the connecting air pipe penetrates through the inner cavity of the drying box, and an air outlet nozzle is communicated to the bottom of the connecting air pipe.
Preferably, the front and back sides of stoving case all run through fixedly connected with ventilation net, the top intercommunication of smashing the case has the feeder hopper, the four corners of grinding case all welds the support column.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantage of quick drying by the cooperation of the connecting air pipe, the exhaust fan, the heating wire, the vibration motor and the supporting screen plate, can quickly dry crushed wet straws and prevents caking during grinding.
2. The utility model has the advantage of dust prevention by the matched use of the grinding box, the grinding motor, the grinding box, the drying box, the grinding roller and the discharge port, can prevent dust from flying everywhere during processing and avoid the pollution to the working environment.
Drawings
FIG. 1 is an isometric view of a construction of the present utility model;
FIG. 2 is a cross-sectional isometric view of the grinding case of the present utility model;
FIG. 3 is a cross-sectional isometric view of the cleaning mechanism of the present utility model;
fig. 4 is a right side cross-sectional view of the drying box of the present utility model;
fig. 5 is a cross-sectional isometric view of a shredder basket of the present utility model.
In the figure: the grinding machine comprises a grinding box 1, a grinding motor 2, a grinding box 3, a feeding hopper 4, a drying mechanism 5, a grinding motor 6, a drying box 7, a grinding blade 8, a grinding roller 9, a cleaning mechanism 10, a discharge port 11, a transmission gear 12, a guide plate 13, a cleaning brush 14, a connecting sliding plate 15, a fixed shell 16, a supporting spring 17, a connecting air pipe 18, an air outlet nozzle 19, an exhaust fan 20, a heating box 21, a heating wire 22, a mounting spring 23, a vibration motor 24, a supporting screen 25 and a supporting transverse plate 26.
Detailed Description
Referring to fig. 1-5, a dust-free grinding device for biomass particle production comprises a grinding box 1, wherein grinding rollers 9 are movably connected to the front side and the rear side of an inner cavity of the grinding box 1 through bearings, a cleaning mechanism 10 is connected to the front side and the rear side of the inner cavity of the grinding box 1 through bolts, a drying box 7 is communicated with the top of the grinding box 1, a drying mechanism 5 is connected to the rear side of the top of the drying box 7 through bolts, supporting transverse plates 26 are welded to the front side and the rear side of the inner cavity of the drying box 7, mounting springs 23 are welded to the top of the supporting transverse plates 26, supporting mesh plates 25 are connected to the top of the mounting springs 23 through bolts, a vibrating motor 24 is connected to the middle part of the bottom of the supporting mesh plates 25 through bolts, a crushing box 3 is connected to the left side of the top of the drying box 7 through bolts, an output shaft of the crushing motor 6 penetrates to the rear side of the inner cavity of the crushing box 3, and a crushing blade 8 is sleeved on the surface of the output shaft of the crushing motor 6;
the bottom of the grinding box 1 is provided with a discharge hole 11, the tops of the front side and the rear side of the inner cavity of the grinding box 1 are connected with guide plates 13 through bolts, and the guide plates 13 are arranged to have the function of guiding materials, so that the problem that straws cannot fall between two grinding rollers 9 is solved;
the front side of the left side of the grinding box 1 is connected with a grinding motor 2 through a bolt, an output shaft of the grinding motor 2 is fixedly connected with a rotating shaft of a front grinding roller 9, the right sides of the rotating shafts of the front grinding roller 9 and the rear grinding roller 9 penetrate to the right side of the grinding box 1 and are fixedly sleeved with a transmission gear 12, and the front transmission gear 12 and the rear transmission gear 12 are in meshed connection;
the cleaning mechanism 10 comprises a fixed shell 16, a connecting sliding plate 15 is slidably connected in an inner cavity of the fixed shell 16, one side, close to the grinding roller 9, of the connecting sliding plate 15 penetrates through the fixed shell 16 and is connected with a cleaning brush 14 through a bolt, one side, far away from the cleaning brush 14, of the connecting sliding plate 15 is fixedly connected with a supporting spring 17, and the supporting spring 17 and the cleaning brush 14 are arranged, so that the cleaning mechanism has the function of cleaning attachments on the surface of the grinding roller 9, and the problem that attachments on the surface of the grinding roller 9 cannot be cleaned is solved;
the drying mechanism 5 comprises a heating box 21, a heating wire 22 is connected to the inner cavity of the heating box 21 through bolts, an exhaust fan 20 is communicated with the front side of the heating box 21, a connecting air pipe 18 is communicated with an air outlet pipe of the exhaust fan 20, the left side of the connecting air pipe 18 penetrates through the inner cavity of the drying box 7, an air outlet nozzle 19 is communicated with the bottom of the connecting air pipe 18, and the drying mechanism has the function of increasing the drying area by arranging the air outlet nozzle 19, so that the problem of small drying area of straws is solved;
the front and back both sides of stoving case 7 all run through fixedly connected with ventilation net, and the top intercommunication of smashing case 3 has feeder hopper 4, and the four corners of grinding case 1 all welds the support column, through setting up the ventilation net, possesses the function of airing exhaust, has solved unable moist air exhaust's in the stoving case 7 problem.
During the use, the external power supply of this device and controller, control smashing motor 6 work and driving smashing blade 8 rotation, the straw is poured into smashing case 3 in, rotatory smashing blade 8 smashes the straw, the straw after smashing flows into the supporting screen 25 in the stoving case 7 through the opening of smashing case 3 bottom, control air exhauster 20 and heater strip 22 work this moment, air exhauster 20 carries the high temperature air that heater strip 22 heated in the heating cabinet 21 in connecting tuber pipe 18, then blow to the supporting screen 25 of below through air outlet 19, control at this moment vibrations motor 24 work and drive supporting screen 25 vibrations, the high temperature air that the supporting screen 25 of vibrations makes the top kibbling straw of top remove backward, the straw is quick stoving to moist straw in the in-process top of removal, the straw after the stoving finally drops to the bottom of stoving case 7, in the grinding case 1 is flowed into through the opening of bottom, control grinding motor 2 work drives grinding roller 9 and just changes, the grinding roller 9 that just changes drives the grinding roller 9 of rear side through the meshing transmission between the drive gear 12 and reverses this moment, the straw falls to two grinding roller 9 and carries out the dust through the grinding roller 9 and the dust that the grinding roller that the dust is produced in the grinding case that the grinding roller is difficult to produce, the grinding roller 11 that the dust is produced when the grinding dust is produced in the grinding case that the dust is difficult to grind the bottom of the drying, the drying environment, the dust can prevent the grinding dust to produce in this kind of grinding case, the grinding dust can be produced in the grinding case.
To sum up: this dust-free grinding equipment is used in production of living beings granule through connecting tuber pipe 18, air exhauster 20, heater strip 22, vibration motor 24, support otter board 25, grind case 1, grind motor 2, smash case 3, stoving case 7, grinding roller 9 and the cooperation of bin outlet 11 and use, has solved not possessing dustproof function, leads to dust pollution operational environment, does not possess the quick stoving function, leads to the problem of caking phenomenon when straw grinds.
Claims (6)
1. Dust-free grinding equipment for biomass particle production comprises a grinding box (1), and is characterized in that: the front side and the rear side of the inner cavity of the grinding box (1) are movably connected with grinding rollers (9) through bearings, the front side and the rear side of the inner cavity of the grinding box (1) are respectively connected with a cleaning mechanism (10) through bolts, the top of the grinding box (1) is communicated with a drying box (7), the rear side of the top of the drying box (7) is connected with a drying mechanism (5) through bolts, the front side and the rear side of the inner cavity of the drying box (7) are respectively welded with a supporting transverse plate (26), the top of the supporting transverse plate (26) is welded with a mounting spring (23), the top of installation spring (23) is through bolted connection there being support otter board (25), there is vibration motor (24) in the middle part of supporting otter board (25) bottom through bolted connection, the left side intercommunication at stoving case (7) top has crushing case (3), the front side of smashing case (3) is through bolted connection there is crushing motor (6), the output shaft of smashing motor (6) runs through to the rear side and the fixed surface cover of smashing case (3) inner chamber and is equipped with crushing blade (8).
2. A dust-free grinding apparatus for biomass particle production according to claim 1, characterized in that: the bottom of the grinding box (1) is provided with a discharge hole (11), and the tops of the front side and the rear side of the inner cavity of the grinding box (1) are connected with guide plates (13) through bolts.
3. A dust-free grinding apparatus for biomass particle production according to claim 1, characterized in that: the grinding motor (2) is connected to the left front side of the grinding box (1) through a bolt, an output shaft of the grinding motor (2) is fixedly connected with a rotating shaft of a grinding roller (9) at the front side, the right sides of the rotating shafts of the front grinding roller and the rear grinding roller (9) penetrate through the right side of the grinding box (1) and are fixedly sleeved with a transmission gear (12), and the front transmission gear and the rear transmission gear (12) are connected in a meshed mode.
4. A dust-free grinding apparatus for biomass particle production according to claim 1, characterized in that: the cleaning mechanism (10) comprises a fixed shell (16), a connecting sliding plate (15) is slidably connected to the inner cavity of the fixed shell (16), one side, close to the grinding roller (9), of the connecting sliding plate (15) penetrates through the fixed shell (16) and is connected with a cleaning brush (14) through a bolt, and one side, far away from the cleaning brush (14), of the connecting sliding plate (15) is fixedly connected with a supporting spring (17).
5. A dust-free grinding apparatus for biomass particle production according to claim 1, characterized in that: drying mechanism (5) are including heating cabinet (21), the inner chamber of heating cabinet (21) has heater strip (22) through bolted connection, the front side intercommunication of heating cabinet (21) has air exhauster (20), the play tuber pipe intercommunication of air exhauster (20) has connecting tuber pipe (18), the left side of connecting tuber pipe (18) runs through to the inner chamber of drying cabinet (7), the bottom intercommunication of connecting tuber pipe (18) has air outlet nozzle (19).
6. A dust-free grinding apparatus for biomass particle production according to claim 1, characterized in that: the front side and the rear side of the drying box (7) are fixedly connected with ventilation nets in a penetrating mode, the top of the crushing box (3) is communicated with a feed hopper (4), and supporting columns are welded at four corners of the grinding box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262499.0U CN220586911U (en) | 2023-08-22 | 2023-08-22 | Dust-free grinding equipment for biomass particle production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262499.0U CN220586911U (en) | 2023-08-22 | 2023-08-22 | Dust-free grinding equipment for biomass particle production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586911U true CN220586911U (en) | 2024-03-15 |
Family
ID=90165471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262499.0U Active CN220586911U (en) | 2023-08-22 | 2023-08-22 | Dust-free grinding equipment for biomass particle production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220586911U (en) |
-
2023
- 2023-08-22 CN CN202322262499.0U patent/CN220586911U/en active Active
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