CN210994685U - Crushing device for biomass solid fuel - Google Patents
Crushing device for biomass solid fuel Download PDFInfo
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- CN210994685U CN210994685U CN201921587888.8U CN201921587888U CN210994685U CN 210994685 U CN210994685 U CN 210994685U CN 201921587888 U CN201921587888 U CN 201921587888U CN 210994685 U CN210994685 U CN 210994685U
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Abstract
The utility model discloses a reducing mechanism for biomass solid fuel, including smashing the case, smash the left bottom fixed mounting of case and have first motor, the output of first motor runs through smash the case and extends to the inside of smashing the case, the left side of smashing the case and be located first motor top fixed mounting and have the second motor, the output end fixedly connected with first conical gear of second motor, it has the feed inlet to smash the left top intercommunication of case, the right side fixed mounting who smashes the case has the third motor, the output fixedly connected with second conical gear of third motor, the inside of smashing the case is provided with coarse crushing device. The utility model discloses a cooperation between second motor, first bevel gear and the transfer line can realize transmitting the kinetic energy of second motor to fine crushing device's inside, carries out fine crushing to solid fuel, has solved biomass fuel simultaneously and has smashed insufficient problem.
Description
Technical Field
The utility model relates to a technical field is smashed to the fuel, specifically is a reducing mechanism for biomass solid fuel.
Background
Biomass fuel: the biomass fuel is a novel clean fuel which is prepared by burning biomass materials as fuel, mainly agricultural and forestry wastes (such as straw, sawdust, bagasse, rice chaff and the like), mainly distinguished from fossil fuel, directly burning biomass materials in the current national policy and environmental protection standard, belongs to high-pollution fuel, is only used in a rural large stove and is not allowed to be used in cities, and is actually mainly biomass molding fuel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reducing mechanism for biomass solid fuel possesses the advantage that can thoroughly smash biomass fuel and filter the inside earth that mixes of biomass fuel, has solved biomass fuel and has smashed insufficient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a crushing device for biomass solid fuel comprises a crushing box, wherein a first motor is fixedly mounted at the left bottom of the crushing box, the output end of the first motor penetrates through the crushing box and extends to the inside of the crushing box, a second motor is fixedly mounted on the left side of the crushing box and above the first motor, a first bevel gear is fixedly connected with the output end of the second motor, a feed inlet is communicated with the left top of the crushing box, a third motor is fixedly mounted on the right side of the crushing box, a second bevel gear is fixedly connected with the output end of the third motor, a coarse crushing device is arranged inside the crushing box, a fine crushing device is arranged inside the crushing box and at the bottom of the coarse crushing device, a screening device is arranged inside the crushing box and at the bottom of the fine crushing device, and a guide plate is fixedly mounted inside the crushing box and between the fine crushing device and the screening device, smash the inside of case and be located sieving mechanism's bottom fixed mounting has the dust exhaust board, the dust exhaust board runs through crushing case and extends to the left side of smashing the case.
Preferably, coarse crushing device includes first pivot, first runner, third bevel gear, crushing sword and first dog, the inside of smashing the case is rotated and is connected with first pivot, the fixed surface of first pivot installs first runner, the fixed surface of first runner installs evenly distributed's crushing sword, first pivot runs through crushing case and extends to the front of smashing the case, the one end of first pivot and the positive fixed mounting that is located crushing case have third bevel gear, the equal fixed mounting in both sides of smashing the incasement chamber has first dog, first dog and the crisscross distribution of crushing sword.
Preferably, fine crushing device includes second pivot, second runner, second dog, crushing tooth and fourth conical gear, the inside rotation of smashing the case is connected with the second pivot, the fixed surface of second pivot installs the second runner, the fixed surface of second runner installs evenly distributed's crushing tooth, the equal fixed mounting in both sides of smashing the incasement chamber has the second dog, the second pivot runs through crushing case and extends to the front of smashing the case, the one end of second pivot and the front fixed mounting that is located crushing case have the fourth conical gear.
Preferably, the sieving mechanism includes sieve separator, third pivot, helical blade, bearing and filter screen, the inside fixed mounting of smashing the case has the sieve separator, the sieve separator runs through and smashes the case and extends to the right side of smashing the case, the equal fixed mounting in both sides of sieve separator has the bearing, the inside fixed mounting of bearing has the third pivot, the third pivot runs through the sieve separator and extends to the left side of sieve separator, the left side fixed connection of sieve separator is in the output of first motor, the fixed surface of third pivot installs helical blade, the bottom fixed mounting of sieve separator has the filter screen.
Preferably, the surfaces of the second bevel gear and the first bevel gear are both connected with a transmission rod in a transmission manner, the second bevel gear and the first bevel gear are respectively connected with a third bevel gear and a fourth bevel gear in a transmission manner through the transmission rod, and the bottom of the material guide plate is communicated with the top of the screening device.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation between second motor, first bevel gear and the transfer line can realize transmitting the kinetic energy of second motor to the inside of thin reducing mechanism, carries out thin crushing to solid fuel, through the cooperation of third motor, second bevel gear and transfer line, can realize transmitting the kinetic energy of second bevel gear to the inside of thick reducing mechanism, carries out coarse crushing to solid fuel, has solved biomass fuel simultaneously and has smashed insufficient problem.
2. The utility model discloses a cooperation between first pivot and the first runner has realized the rotation of smashing the sword, it is smashed to cut solid fuel through the crisscross distribution between smashing sword and the first dog, the rotation of smashing the tooth has been realized through the cooperation between second pivot and the second runner, carry out thin crushing with solid starting material through the cooperation between smashing tooth and the second dog, cooperation between third pivot and the helical blade has realized removing and getting rid of the solid starting material after smashing, the filter screen through the screener bottom sieves the inside earth of solid starting material.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structure of the present invention;
fig. 3 is a schematic view of the top cross-sectional structure of the coarse crushing device of the present invention.
In the figure: 1. a crushing box; 2. a first motor; 3. a second motor; 4. a third motor; 5. a feed inlet; 6. a coarse crushing device; 601. a first rotating shaft; 602. a first runner; 603. a third bevel gear; 604. a crushing knife; 605. a first stopper; 7. a fine crushing device; 701. a second rotating shaft; 702. a second runner; 703. a second stopper; 704. crushing teeth; 705. a fourth bevel gear; 8. a screening device; 801. a screener; 802. a third rotating shaft; 803. a helical blade; 804. a bearing; 805. a filter screen; 9. a material guide plate; 10. a dust exhaust plate; 11. a first bevel gear; 12. a second bevel gear; 13. and a transmission rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a crushing device for biomass solid fuel comprises a crushing box 1, a first motor 2 is fixedly installed at the bottom of the left side of the crushing box 1, an output end of the first motor 2 penetrates through the crushing box 1 and extends into the crushing box 1, a second motor 3 is fixedly installed at the left side of the crushing box 1 and above the first motor 2, an output end of the second motor 3 is fixedly connected with a first bevel gear 11, the kinetic energy of the second motor 3 can be transmitted into a fine crushing device 7 through the cooperation of the second motor 3, the first bevel gear 11 and a transmission rod 13, the solid fuel is finely crushed, a feed inlet 5 is communicated with the top of the left side of the crushing box 1, a third motor 4 is fixedly installed at the right side of the crushing box 1, a bevel gear 12 is fixedly connected with the output end of the third motor 4, and the third bevel gear 4, the second bevel gear 12 is matched with the transmission rod 13, the device can transmit the kinetic energy of the second bevel gear 12 to the inside of the coarse crushing device 6 to coarsely crush the solid fuel, the coarse crushing device 6 is arranged inside the crushing box 1, the fine crushing device 7 is arranged inside the crushing box 1 and at the bottom of the coarse crushing device 6, the screening device 8 is arranged inside the crushing box 1 and at the bottom of the fine crushing device 7, the material guide plate 9 is fixedly arranged inside the crushing box 1 and between the fine crushing device 7 and the screening device 8, the dust exhaust plate 10 is fixedly arranged inside the crushing box 1 and at the bottom of the screening device 8, the dust exhaust plate 10 penetrates through the crushing box 1 and extends to the left side of the crushing box 1, the coarse crushing device 6 comprises a first rotating shaft 601, a first rotating wheel 602, a third bevel gear 603, a crushing knife 604 and a first stop block 605, the first rotating shaft 601 is rotatably connected inside the crushing box 1, the first rotating shaft 602 is fixedly arranged on the surface of the first rotating shaft 601, the surface of the first rotating wheel 602 is fixedly provided with uniformly distributed crushing knives 604, the first rotating shaft 601 penetrates through the crushing box 1 and extends to the front surface of the crushing box 1, one end of the first rotating shaft 601 and positioned on the front surface of the crushing box 1 are fixedly provided with a third bevel gear 603, both sides of the inner cavity of the crushing box 1 are fixedly provided with first stop blocks 605, the first stop blocks 605 and the crushing knives 604 are distributed in a staggered manner, the rotation of the crushing knives 604 is realized through the matching between the first rotating shaft 601 and the first rotating wheel 602, the solid fuel is cut and crushed through the staggered distribution between the crushing knives 604 and the first stop blocks 605, the fine crushing device 7 comprises a second rotating shaft 701, a second rotating wheel 702, a second stop block 703, crushing teeth 704 and a fourth bevel gear 705, the inner part of the crushing box 1 is rotatably connected with the second rotating shaft 701, the surface of the second rotating shaft 701 is fixedly provided with a second rotating wheel 702, the surface of the second rotating wheel 702 is fixedly provided with uniformly distributed crushing teeth, the two sides of the inner cavity of the crushing box 1 are fixedly provided with a second baffle 703, a second rotating shaft 701 penetrates through the crushing box 1 and extends to the front surface of the crushing box 1, one end of the second rotating shaft 701 is fixedly provided with a fourth bevel gear 705 positioned on the front surface of the crushing box 1, the rotation of a crushing tooth 704 is realized through the matching between the second rotating shaft 701 and a second rotating wheel 702, the solid raw material is finely crushed through the matching between the crushing tooth 704 and the second baffle 703, the screening device 8 comprises a screen 801, a third rotating shaft 802, a helical blade 803, a bearing 804 and a filter screen 805, the inside of the crushing box 1 is fixedly provided with the screen 801, the screen 801 penetrates through the crushing box 1 and extends to the right side of the crushing box 1, the two sides of the screen 801 are fixedly provided with the bearing 804, the inside of the bearing 804 is fixedly provided with the third rotating shaft 802, the third rotating shaft 802 penetrates through the screen 801 and extends to the left side of the, the left side of the screener 801 is fixedly connected with the output end of the first motor 2, the surface of the third rotating shaft 802 is fixedly provided with a helical blade 803, the bottom of the screener 801 is fixedly provided with a filter screen 805, the movement and the removal of the crushed solid raw materials are realized through the cooperation between the third rotating shaft 802 and the helical blade 803, soil in the solid raw material is screened out through a filter screen 805 at the bottom of the screener 801, the surfaces of the second bevel gear 12 and the first bevel gear 11 are both in transmission connection with a transmission rod 13, the second bevel gear 12 and the first bevel gear 11 are respectively in transmission connection with a third bevel gear 603 and a fourth bevel gear 705 through the transmission rod 13, the bottom of the material guide plate 9 is communicated with the top of the screener 801, the guide plate 9 is provided to guide the solid fuel finely pulverized by the fine pulverizer 7 into the inside of the screening device 8 to screen out impurities.
When the device is used, the first motor 2, the second motor 3 and the third motor 4 are respectively opened, solid fuel to be crushed is put into the crushing box 1 through the feed inlet 5, the first rotating wheel 602 in the crushing box 1 is driven to rotate through the second bevel gear 12 and the transmission rod 13, the solid fuel is crushed through the crushing knife 604 and the first stop block 605 which are arranged on the surface of the first rotating wheel 602, the crushed solid fuel falls to the second stop block 703 and is finely crushed through the crushing teeth 704 on the surface of the second rotating wheel 702, the finely crushed solid fuel is guided into the screener 801 through the guide plate 9, the third rotating shaft 802 and the helical blades 803 are driven to move rightwards through the first motor 2, soil in the crushed solid fuel is screened out through the filter screen 805 in the moving process, and the screened solid fuel is discharged through the right side of the screener 801.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a reducing mechanism for biomass solid fuel, includes crushing case (1), its characterized in that: the left bottom of the crushing box (1) is fixedly provided with a first motor (2), the output end of the first motor (2) penetrates through the crushing box (1) and extends to the inside of the crushing box (1), the left side of the crushing box (1) is fixedly provided with a second motor (3) above the first motor (2), the output end of the second motor (3) is fixedly connected with a first bevel gear (11), the left top of the crushing box (1) is communicated with a feed inlet (5), the right side of the crushing box (1) is fixedly provided with a third motor (4), the output end of the third motor (4) is fixedly connected with a second bevel gear (12), the inside of the crushing box (1) is provided with a coarse crushing device (6), the inside of the crushing box (1) and the bottom of the coarse crushing device (6) are provided with a fine crushing device (7), smash the inside of case (1) and be located the bottom of fine reducing mechanism (7) and be provided with sieving mechanism (8), the inside of smashing case (1) and be located between fine reducing mechanism (7) and sieving mechanism (8) fixed mounting have stock guide (9), the inside of smashing case (1) and the bottom fixed mounting that is located sieving mechanism (8) have dust exhaust board (10), dust exhaust board (10) run through smash case (1) and extend to the left side of smashing case (1).
2. The biomass solid fuel crushing device according to claim 1, characterized in that: coarse crushing device (6) include first pivot (601), first runner (602), third bevel gear (603), smash sword (604) and first dog (605), the inside of smashing case (1) is rotated and is connected with first pivot (601), the fixed surface of first pivot (601) installs first runner (602), the fixed surface of first runner (602) installs evenly distributed's crushing sword (604), first pivot (601) run through crushing case (1) and extend to the front of smashing case (1), the one end of first pivot (601) just is located the front fixed mounting who smashes case (1) and has third bevel gear (603), the equal fixed mounting in both sides of smashing case (1) inner chamber has first dog (605), first dog (605) and crisscross distribution of crushing sword (604).
3. The biomass solid fuel crushing device according to claim 1, characterized in that: the fine crushing device (7) comprises a second rotating shaft (701), a second rotating wheel (702), a second stop block (703), crushing teeth (704) and a fourth bevel gear (705), wherein the second rotating shaft (701) is connected to the inner portion of the crushing box (1) in a rotating mode, the second rotating wheel (702) is fixedly installed on the surface of the second rotating shaft (701), the crushing teeth (704) are uniformly distributed on the surface of the second rotating wheel (702), the second stop block (703) is fixedly installed on the two sides of the inner cavity of the crushing box (1), the second rotating shaft (701) penetrates through the crushing box (1) and extends to the front face of the crushing box (1), and the fourth bevel gear (705) is fixedly installed on the front face of the crushing box (1) and located at one end of the second rotating shaft (701).
4. The biomass solid fuel crushing device according to claim 1, characterized in that: sieving mechanism (8) are including sieve separator (801), third pivot (802), helical blade (803), bearing (804) and filter screen (805), the inside fixed mounting who smashes case (1) has sieve separator (801), sieve separator (801) run through smashes case (1) and extends to the right side of smashing case (1), the equal fixed mounting in both sides of sieve separator (801) has bearing (804), the inside fixed mounting of bearing (804) has third pivot (802), third pivot (802) run through sieve separator (801) and extend to the left side of sieve separator (801), the left side fixed connection of sieve separator (801) is in the output of first motor (2), the fixed surface of third pivot (802) installs helical blade (803), the bottom fixed mounting of sieve separator (801) has filter screen (805).
5. The biomass solid fuel crushing device according to claim 1, characterized in that: the surfaces of the second bevel gear (12) and the first bevel gear (11) are both connected with a transmission rod (13) in a transmission manner, the second bevel gear (12) and the first bevel gear (11) are respectively connected with a third bevel gear (603) and a fourth bevel gear (705) in a transmission manner through the transmission rod (13), and the bottom of the material guide plate (9) is communicated with the top of the screening device (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587888.8U CN210994685U (en) | 2019-09-24 | 2019-09-24 | Crushing device for biomass solid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587888.8U CN210994685U (en) | 2019-09-24 | 2019-09-24 | Crushing device for biomass solid fuel |
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| Publication Number | Publication Date |
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| CN210994685U true CN210994685U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587888.8U Active CN210994685U (en) | 2019-09-24 | 2019-09-24 | Crushing device for biomass solid fuel |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921680A (en) * | 2020-08-15 | 2020-11-13 | 赵加连 | Biomass energy source crushing device |
| CN112024038A (en) * | 2020-08-21 | 2020-12-04 | 广州福茂汽车用品有限公司 | Mobile precise processing device for biomass energy solid fuel |
| CN112478632A (en) * | 2020-11-16 | 2021-03-12 | 江山华隆能源开发有限公司 | Biomass raw material stores device |
-
2019
- 2019-09-24 CN CN201921587888.8U patent/CN210994685U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921680A (en) * | 2020-08-15 | 2020-11-13 | 赵加连 | Biomass energy source crushing device |
| CN112024038A (en) * | 2020-08-21 | 2020-12-04 | 广州福茂汽车用品有限公司 | Mobile precise processing device for biomass energy solid fuel |
| CN112478632A (en) * | 2020-11-16 | 2021-03-12 | 江山华隆能源开发有限公司 | Biomass raw material stores device |
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