CN214021022U - A agriculture and forestry wastes material rubbing crusher for biomass fuel preparation - Google Patents
A agriculture and forestry wastes material rubbing crusher for biomass fuel preparation Download PDFInfo
- Publication number
- CN214021022U CN214021022U CN202022682214.5U CN202022682214U CN214021022U CN 214021022 U CN214021022 U CN 214021022U CN 202022682214 U CN202022682214 U CN 202022682214U CN 214021022 U CN214021022 U CN 214021022U
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- inner shell
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- crushing roller
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- 239000002028 Biomass Substances 0.000 title claims abstract description 20
- 239000000446 fuel Substances 0.000 title claims abstract description 20
- 239000002699 waste material Substances 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000463 material Substances 0.000 title abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an agriculture and forestry wastes material rubbing crusher for biomass fuel preparation relates to biomass fuel preparation technical field, for solving current agriculture and forestry wastes material and generally for the single crushing, leads to the comminuted not enough even, has reduced kibbling work efficiency's problem. Second rubbing crusher constructs is installed to the top of bottom plate, second rubbing crusher constructs including thermal-insulated shell, crushing inner shell, pivot, spiral crushing piece, second driving motor, heating piece, blast pipe, discharging pipe and supporting seat, first rubbing crusher constructs is installed to the top of second rubbing crusher structure one end, first rubbing crusher constructs including smashing case, feeder hopper, first crushing roller, second and smashes roller, gear train, installation shell, first driving motor and landing leg, the bottom of smashing the case is provided with the connecting pipe, and the lower extreme of connecting pipe runs through thermal-insulated shell and extends to the inside of smashing the inner shell.
Description
Technical Field
The utility model relates to a biomass fuel preparation technical field specifically is an agriculture and forestry waste material rubbing crusher for biomass fuel preparation.
Background
The biomass fuel is a columnar environment-friendly new energy biomass fuel produced by processing raw materials such as straws, cotton stalks, rice hulls, wood chips and the like and three residues. The method is used for burning coal-fired equipment. The biomass energy resource recycling system has the advantages that biomass energy resources are fully utilized to replace coal, the emission of carbon dioxide and sulfur dioxide is reduced, the environment is protected, the emission of greenhouse gases is controlled, the weather deterioration is slowed down, and the occurrence of natural disasters is reduced. Thus, a large amount of production is obtained. In the process of preparing the biomass fuel, the first step is to crush massive agricultural and forestry wastes into fine particles by a crusher so as to form granular or blocky fuel after processes such as mixing, extruding, drying and the like are carried out later, and the granular or blocky fuel can be combusted more fully after being put into coal-fired equipment.
However, the existing agricultural and forestry waste is generally crushed once, so that the material is crushed unevenly, the working efficiency of crushing is reduced, and the existing requirements are not met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agriculture and forestry wastes material rubbing crusher for biomass fuel preparation to solve the agriculture and forestry wastes material that proposes in the above-mentioned background art and generally smash for the single, lead to the comminuted not enough even, reduced kibbling work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an agriculture and forestry waste material rubbing crusher for biomass fuel preparation, includes the bottom plate, second rubbing crusher constructs is installed to the top of bottom plate, second rubbing crusher constructs including thermal-insulated shell, crushing inner shell, pivot, spiral crushing piece, second driving motor, heating piece, blast pipe, discharging pipe and supporting seat, first rubbing crusher constructs is installed to the top of second rubbing crusher structure one end, first rubbing crusher constructs including smashing case, feeder hopper, first crushing roller, second crushing roller, gear train, installation shell, first driving motor and landing leg, the bottom of smashing the case is provided with the connecting pipe, and the lower extreme of connecting pipe runs through thermal-insulated shell and extends to the inside of smashing the inner shell.
Preferably, the crushing inner shell is arranged inside the heat insulation outer shell, the rotating shaft is arranged at the middle position inside the crushing inner shell, the rotating shaft is rotatably connected with the crushing inner shell through a bearing, the spiral crushing piece is arranged outside the rotating shaft and is welded with the rotating shaft, the second driving motor is arranged on one side of the heat insulation outer shell, the output end of the second driving motor is in transmission connection with the rotating shaft through a coupler, the heating block is arranged between the heat insulation outer shell and the crushing inner shell and is connected with the heat insulation outer shell through a screw, the exhaust pipe is arranged at the upper end of the crushing inner shell and penetrates through and extends to the outside of the heat insulation outer shell, the discharge pipe is arranged at one end of the crushing inner shell and penetrates through and extends to the outside of the heat insulation outer shell, a valve is arranged on the discharge pipe, and the supporting seats are arranged at two ends of the bottom of the heat insulation outer shell, and is welded with the heat insulation shell.
Preferably, the feeder hopper sets up in the one side on smashing the case top, first crushing roller sets up in the inside of smashing the case, the second is smashed the roller and is set up in one side of first crushing roller to be connected with the meshing of first crushing roller, the installation shell sets up in the rear of smashing the case to pass through bolted connection with smashing the case, the gear train sets up in the inside of installation shell, a driving motor sets up in the rear of installation shell to pass through bolted connection with the installation shell, the landing leg sets up in four corners of smashing the bottom of the case portion, and the both ends of landing leg respectively with smash case and bottom plate welded connection.
Preferably, first crushing roller and second crushing roller all rotate through the bearing with crushing case and are connected, the one end of first crushing roller and second crushing roller all extends to the inside of installation shell, first driving motor's output extends to the inside of installation shell to pass through the shaft coupling transmission with the one end of first crushing roller and be connected.
Preferably, the gear set comprises four gears which are sequentially meshed and connected, and the gears at the positions of two sides of the gear set are respectively sleeved outside the output end of the first driving motor and outside one end of the second crushing roller.
Preferably, the lower end of the supporting seat is connected with the bottom plate through a bolt, the connecting pipe is connected with the crushing box through a flange, and the connecting pipe is fixedly connected with the crushing inner shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a second rubbing crusher is installed to first rubbing crusher's below, and the material is smashed the piece and is smashed once more by the spiral after smashing through first crushing roller and second crushing roller, and the spiral rotation effect of smashing the piece through the spiral simultaneously can break up the material and avoid the material to pile up to realize the transport of material, realize the double crushing from this, can effectively improve the device's crushing effect, let the comminuted more even, and then improve the kibbling work efficiency of the device.
2. The utility model discloses an outside of smashing the inner shell sets up thermal-insulated shell, and the heating piece is installed to thermal-insulated shell and between smashing the inner shell, and heating piece ohmic heating, heat conduct to the material through smashing the inner shell, realize the stoving to the material from this, get rid of unnecessary moisture on the material, increased the device's stoving function from this, improved the device's practicality.
Drawings
Fig. 1 is a schematic view of the overall internal structure of the present invention;
fig. 2 is an overall rear view of the present invention;
fig. 3 is a connection relationship diagram of the first and second crushing rollers and the first driving motor according to the present invention.
In the figure: 1. a base plate; 2. a second crushing mechanism; 21. a thermally insulated housing; 22. crushing the inner shell; 23. a rotating shaft; 24. a spiral crushing sheet; 25. a second drive motor; 26. a heating block; 27. an exhaust pipe; 28. a discharge pipe; 29. a supporting seat; 3. a first crushing mechanism; 31. a crushing box; 32. a feed hopper; 33. a first crushing roller; 34. a second crushing roller; 35. a gear set; 36. mounting a shell; 37. a first drive motor; 38. a support leg; 4. and (4) connecting the pipes.
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.
Referring to fig. 1-3, the present invention provides an embodiment: an agricultural and forestry waste crusher for preparing biomass fuel comprises a bottom plate 1, a second crushing mechanism 2 is installed above the bottom plate 1, the second crushing mechanism 2 comprises a heat insulation outer shell 21, a crushing inner shell 22, a rotating shaft 23, a spiral crushing sheet 24, a second driving motor 25, a heating block 26, an exhaust pipe 27, a discharge pipe 28 and a supporting seat 29, a first crushing mechanism 3 is installed above one end of the second crushing mechanism 2, the first crushing mechanism 3 comprises a crushing box 31, a feed hopper 32, a first crushing roller 33, a second crushing roller 34, a gear set 35, an installation shell 36, a first driving motor 37 and supporting legs 38, a connecting pipe 4 is arranged at the bottom end of the crushing box 31, and the lower end of the connection pipe 4 penetrates the heat-insulating outer shell 21 and extends to the inside of the pulverizing inner shell 22, the effect through first rubbing crusher constructs 3 and second rubbing crusher constructs 2 realizes the double crushing of material, improves crushing effect.
Further, the crushing inner shell 22 is arranged inside the heat insulation outer shell 21, the rotating shaft 23 is arranged in the middle position inside the crushing inner shell 22, the rotating shaft 23 is rotatably connected with the crushing inner shell 22 through a bearing, so that the rotating shaft 23 can rotate conveniently, the spiral crushing sheet 24 is arranged outside the rotating shaft 23 and is welded with the rotating shaft 23, the second driving motor 25 is arranged on one side of the heat insulation outer shell 21, the output end of the second driving motor 25 is in transmission connection with the rotating shaft 23 through a coupler, so that the rotating shaft 23 and the output end of the second driving motor 25 rotate together and transmit torque, the heating block 26 is arranged between the heat insulation outer shell 21 and the crushing inner shell 22 and is connected with the heat insulation outer shell 21 through screws, the connection mode is simple, the installation technology content is low, the connection is reliable, the exhaust pipe 27 is arranged at the upper end of the crushing inner shell 22, and the exhaust pipe 27 penetrates through and extends to the outside of the heat insulation outer shell 21, the discharge pipe 28 is arranged at one end of the crushing inner shell 22, the discharge pipe 28 penetrates through and extends to the outside of the heat insulation outer shell 21, a valve is arranged on the discharge pipe 28 to control the opening and closing of the discharge pipe 28, and the support seats 29 are arranged at two ends of the bottom of the heat insulation outer shell 21 and are connected with the heat insulation outer shell 21 in a welding mode.
Furthermore, the feed hopper 32 is disposed on one side of the top end of the crushing box 31, the first crushing roller 33 is disposed inside the crushing box 31, the second crushing roller 34 is disposed on one side of the first crushing roller 33 and meshed with the first crushing roller 33, so that the crushing teeth on the first crushing roller 33 and the second crushing roller 34 are sequentially arranged, the crushing effect is improved, the mounting shell 36 is disposed behind the crushing box 31 and connected with the crushing box 31 through bolts, the gear set 35 is disposed inside the mounting shell 36, the first driving motor 37 is disposed behind the mounting shell 36 and connected with the mounting shell 36 through bolts, the supporting legs 38 are disposed at four corners of the bottom of the crushing box 31, and two ends of the supporting legs 38 are respectively welded with the crushing box 31 and the bottom plate 1, so that the connection is reliable.
Further, the first crushing roller 33 and the second crushing roller 34 are rotatably connected with the crushing box 31 through bearings, so that the first crushing roller 33 and the second crushing roller 34 can rotate conveniently, one ends of the first crushing roller 33 and the second crushing roller 34 extend into the mounting shell 36, the output end of the first driving motor 37 extends into the mounting shell 36 and is in transmission connection with one end of the first crushing roller 33 through a coupler, and the first crushing roller 33 and the output end of the first driving motor 37 rotate together and transmit torque in the rotating process.
Further, the gear train 35 includes four gears, four gears mesh in proper order and connect, and high and steady transmission efficiency, and the gear that the gear train 35 is located both sides position department suit respectively in the outside of first driving motor 37 output and the outside of second crushing roller 34 one end, through utilizing the opposite principle of the direction of rotation of two adjacent external gear, can make first crushing roller 33 and second crushing roller 34 carry out relative rotation, and then can realize the automatic feed of material smashing the material.
Further, the lower extreme of supporting seat 29 passes through bolted connection with bottom plate 1, and connecting pipe 4 passes through flange joint with crushing case 31, and the junction leakproofness is good, and the mounting means is simple, the dismouting of being convenient for, and connecting pipe 4 is fixed reliable with crushing inner shell 22 fixed connection.
The working principle is as follows: when the crushing device is used, the first driving motor 37 is started, the first driving motor 37 drives one gear of the gear set 35 and the first crushing roller 33 to rotate, transmission can be achieved through the meshing action of the gears on the gear set 35, the second crushing roller 34 rotates in the direction opposite to that of the first crushing roller 33, materials are sent into the crushing box 31 through the feed hopper 32, the materials are rolled into the crushing cavity between the first crushing roller 33 and the second crushing roller 34 to be crushed through the relative rotation action of the first crushing roller 33 and the second crushing roller 34, the crushed materials naturally fall down and enter the inner crushing shell 22 through the connecting pipe 4. When the first driving motor 37 is started, the heating block 26 is electrified and heated, heat is conducted to materials through the crushing inner shell 22, the second driving motor 25 is started to drive the rotating shaft 23 to rotate, the spiral crushing pieces 24 outside the rotating shaft 23 rotate along with the rotating shaft, the materials can be conveyed to the discharging pipe 28 through the spiral rotating action of the spiral crushing pieces 24, the materials are crushed and ground in the conveying process, and the crushing effect of the device is improved. During the conveying process of the spiral crushing pieces 24, the materials are uniformly heated, so that the redundant moisture in the materials can be removed, and redundant gas generated in the drying process is discharged through the exhaust pipe 27.
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.
Claims (6)
1. An agricultural and forestry waste crusher for biomass fuel preparation, includes bottom plate (1), its characterized in that: a second crushing mechanism (2) is arranged above the bottom plate (1), the second crushing mechanism (2) comprises a heat insulation outer shell (21), a crushing inner shell (22), a rotating shaft (23), a spiral crushing sheet (24), a second driving motor (25), a heating block (26), an exhaust pipe (27), a discharge pipe (28) and a supporting seat (29), a first crushing mechanism (3) is arranged above one end of the second crushing mechanism (2), the first crushing mechanism (3) comprises a crushing box (31), a feed hopper (32), a first crushing roller (33), a second crushing roller (34), a gear set (35), an installation shell (36), a first driving motor (37) and support legs (38), the bottom end of the crushing box (31) is provided with a connecting pipe (4), and the lower end of the connecting pipe (4) penetrates through the heat insulation outer shell (21) and extends to the inside of the crushing inner shell (22).
2. The agricultural and forestry waste mill for biomass fuel production of claim 1, wherein: the utility model discloses a crushing inner shell, including crushing inner shell (22), pivot (23), second driving motor (25), heating block (26), crushing inner shell (22), blast pipe (27), exhaust pipe (27), bearing (27), discharging pipe (28), pivot (23) and pivot (23) are connected, crushing inner shell (22) are arranged in the inside of thermal-insulated shell (21), pivot (23) set up in the inside intermediate position department of crushing inner shell (22), and pivot (23) are passed through the bearing and are rotated with crushing inner shell (22) and be connected, spiral crushing piece (24) set up in the outside of pivot (23) to with pivot (23) welded connection, second driving motor (25) set up in one side of thermal-insulated shell (21), and the output of second driving motor (25) is connected through the shaft coupling transmission with pivot (23), heating block (26) set up between thermal-insulated shell (21) and crushing inner shell (22), and pass through bolted connection with thermal-insulated shell (21), exhaust pipe (27) set up in the upper end of crushing inner shell (22), and blast pipe (27) run through and extend to the outside of thermal-insulated shell (21), discharging pipe (28) set up in the one end of crushing inner shell (22), and discharging pipe (28) run through and extend to the outside of thermal-insulated shell (21), install the valve on discharging pipe (28), supporting seat (29) set up in the both ends of thermal-insulated shell (21) bottom to with thermal-insulated shell (21) welded connection.
3. The agricultural and forestry waste mill for biomass fuel production of claim 1, wherein: feeder hopper (32) set up in one side on crushing case (31) top, first crushing roller (33) set up in the inside of smashing case (31), second crushing roller (34) set up in one side of first crushing roller (33) to be connected with first crushing roller (33) meshing, installation shell (36) set up in the rear of smashing case (31) to pass through bolted connection with crushing case (31), gear train (35) set up in the inside of installation shell (36), first driving motor (37) set up in the rear of installation shell (36) to pass through bolted connection with installation shell (36), landing leg (38) set up in four corners of smashing case (31) bottom, and the both ends of landing leg (38) respectively with smash case (31) and bottom plate (1) welded connection.
4. The agricultural and forestry waste mill for biomass fuel production of claim 1, wherein: first crushing roller (33) and second crushing roller (34) all rotate with crushing case (31) through the bearing and are connected, the inside of installation shell (36) is all extended to the one end of first crushing roller (33) and second crushing roller (34), the output of first driving motor (37) extends to the inside of installation shell (36) to pass through the shaft coupling transmission with the one end of first crushing roller (33) and be connected.
5. The agricultural and forestry waste mill for biomass fuel production of claim 1, wherein: the gear set (35) comprises four gears which are sequentially meshed and connected, and the gears of the gear set (35) at the positions of two sides are respectively sleeved outside the output end of the first driving motor (37) and outside one end of the second crushing roller (34).
6. The agricultural and forestry waste mill for biomass fuel production of claim 1, wherein: the lower end of the supporting seat (29) is connected with the bottom plate (1) through bolts, the connecting pipe (4) is connected with the crushing box (31) through a flange, and the connecting pipe (4) is fixedly connected with the crushing inner shell (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682214.5U CN214021022U (en) | 2020-11-19 | 2020-11-19 | A agriculture and forestry wastes material rubbing crusher for biomass fuel preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682214.5U CN214021022U (en) | 2020-11-19 | 2020-11-19 | A agriculture and forestry wastes material rubbing crusher for biomass fuel preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214021022U true CN214021022U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022682214.5U Expired - Fee Related CN214021022U (en) | 2020-11-19 | 2020-11-19 | A agriculture and forestry wastes material rubbing crusher for biomass fuel preparation |
Country Status (1)
| Country | Link |
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| CN (1) | CN214021022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670482A (en) * | 2022-03-22 | 2022-06-28 | 福州安得尔卫生技术开发有限公司 | A chinese mugwort grass extraction of essential oil device for chinese mugwort grass essential oil shampoo |
-
2020
- 2020-11-19 CN CN202022682214.5U patent/CN214021022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114670482A (en) * | 2022-03-22 | 2022-06-28 | 福州安得尔卫生技术开发有限公司 | A chinese mugwort grass extraction of essential oil device for chinese mugwort grass essential oil shampoo |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |