CN214916703U - Biomass fuel processing is with high-efficient grinder - Google Patents

Biomass fuel processing is with high-efficient grinder Download PDF

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Publication number
CN214916703U
CN214916703U CN202120986022.5U CN202120986022U CN214916703U CN 214916703 U CN214916703 U CN 214916703U CN 202120986022 U CN202120986022 U CN 202120986022U CN 214916703 U CN214916703 U CN 214916703U
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China
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grinding
biomass fuel
box
basin
fixedly connected
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CN202120986022.5U
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Chinese (zh)
Inventor
刘小平
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Jiangxi Zhongyan Energy Technology Co ltd
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Jiangxi Zhongyan Energy Technology Co ltd
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Abstract

The utility model discloses a high-efficient grinder is used in biomass fuel processing, the power distribution box comprises a box body, the feed inlet has been seted up at the top of box, the feed opening has been seted up to the bottom of box, the top of box is connected with the motor, the output of motor is connected with smashes the structure, smash the bottom fixedly connected with grinding basin of structure, the inner wall fixedly connected with grinding base of box, grind the lateral wall of basin with grinding the base cooperation, it includes the mobile jib to smash the structure, the mobile jib is connected with the output of motor, the outside of mobile jib is equipped with auger blade, the lateral wall fixedly connected with of mobile jib smashes the sword two at least, reaches the purpose of grinding out the biomass fuel granule of even size, improves the efficiency of grinding.

Description

Biomass fuel processing is with high-efficient grinder
Technical Field
The utility model relates to a biomass fuel produces technical field, specifically is a biomass fuel processing is with high-efficient grinder.
Background
Biomass fuel: the biomass material is burnt to be used as fuel, and is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like). Mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, the direct combustion biomass belongs to a high-pollution fuel, is only used in a rural large stove and is not allowed to be used in a city. The application of biomass fuel, which is actually mainly biomass briquette fuel (BMF), is a novel clean fuel which is prepared by using agricultural and forestry wastes as raw materials and performing the processes of crushing, mixing, extruding, drying and the like to prepare various briquettes, granules and the like and can be directly combusted. In 2017, 10 and 27, the national cancer research institute publishes a carcinogen list for preliminary reference arrangement, and indoor emissions of biomass fuel (mainly wood) and household fuel combustion are listed in a class 2A carcinogen list.
In the process of biomass fuel production, raw materials of biomass fuel need to be ground, but the existing grinding device can not sufficiently grind the raw materials of the biomass fuel, so that the size of the ground raw materials of the biomass fuel is not uniform, and some large particles need to be reworked and ground again, thereby affecting the working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a biomass fuel processing is with high-efficient grinder has solved the problem of mentioning in the above-mentioned technical background. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biomass fuel processing is with high-efficient grinder, includes the box, the feed inlet has been seted up at the top of box, the feed opening has been seted up to the bottom of box, the top of box is connected with the motor, the output of motor is connected with smashes the structure, smash the bottom fixedly connected with grinding basin of structure, the inner wall fixedly connected with grinding base of box, grind the lateral wall of basin with grinding base cooperation, it includes the mobile jib to smash the structure, the mobile jib is connected with the output of motor, the outside of mobile jib is equipped with auger blade, the lateral wall fixedly connected with of mobile jib smashes the sword two at least.
Preferably, the upper end and the lower end of the side wall of the grinding basin are fixedly connected with a first grinding ring, the grinding base is close to one side of the grinding basin and is fixedly connected with a second grinding ring, and the side wall of the first grinding ring is matched with the side wall of the second grinding ring.
Preferably, the side wall of the grinding basin is fixedly connected with a blanking cone, and the top of the grinding base is provided with an inclined plane.
Preferably, the upper side surface and the lower side surface of the first polishing ring and the second polishing ring are inclined surfaces.
Preferably, the upper side and the lower side of the first polishing ring and the second polishing ring are both provided with small convex blocks.
Preferably, the top of the box body is provided with a blanking inclined plane.
Preferably, a blanking hopper is arranged at the bottom of the box body.
Preferably, the top of the main rod side wall is fixedly connected with a cutting rod, and the side wall of the cutting rod is at least provided with two cutting knives.
Preferably, the side wall of the box body close to the grinding basin is connected with a vibration source.
Preferably, the vibration source is a vibration motor.
To sum up, the utility model discloses following beneficial effect has:
this kind of high-efficient grinder is used in biomass fuel processing, rotate through the motor, take to the mobile jib and rotate, the mobile jib takes to the auger blade, smash the sword and rotate with grinding basin, smash the raw materials of sword in to the box and smash, grinding basin grinds the raw materials in to the box, the raw materials that grind this moment fall the below of grinding the basin through the clearance between grinding basin and the grinding base, it continues to be ground by grinding the basin not to grind good raw materials, when not grinding good raw materials granule when too big, the unable grinding of grinding basin, will cross big raw materials granule through the auger blade up transport this moment, and smash into the raw materials of tiny granule through smashing the sword simultaneously, reach the purpose of grinding out biomass fuel granule of even size.
Through the matching of the first polishing ring, the second polishing ring and the small bump, the efficiency of grinding the grinding basin and the grinding base is accelerated.
Through the setting of cutting knife, make the raw materials when entering into the box, just cut by the cutting knife.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of fig. 3A according to the present invention.
In the figure: the grinding device comprises a box body 1, a motor 101, a feeding hole 102, a discharging hole 103, a smashing structure 2, a main rod 201, auger blades 202, a smashing knife 203, a grinding basin 3, a grinding base 301, a first grinding ring 4, a second grinding ring 401, a discharging cone 5, an inclined plane 501, a cutting rod 6, a cutting knife 601, a discharging inclined plane 7, a discharging hopper 8 and a vibration source 9.
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.
Referring to fig. 1-4, a high-efficiency grinding device for processing biomass fuel comprises a box body 1, a feed inlet 102 is arranged at the top of the box body 1, a feed outlet 103 is arranged at the bottom of the box body 1, a motor 101 is connected at the top of the box body 1, an output end of the motor 101 is connected with a smashing structure 2, a grinding basin 3 is fixedly connected at the bottom of the smashing structure 2, a support column is connected at the bottom of the grinding basin 3 through a bearing, a bottom-improving bearing of the support column is connected with the bottom of the box body 1, a grinding base 301 is fixedly connected with the inner wall of the box body 1, the grinding base 301 is an annular base, the outer side wall of the grinding basin 3 and the inner side wall of the grinding base 301 are grinding surfaces, the effect of grinding raw materials is realized through the matching of the two grinding surfaces, the smashing structure 2 comprises a main rod 201, the main rod 201 is connected with the top plate of the box body 1 through a bearing, the main rod 201 is connected with the output end of the motor 101, the outer side of the main rod 201 is provided with an auger blade 202, the side wall of the main rod 201 is fixedly connected with at least two smashing knives 203, and the number of the smashing knives 203 is two.
The upper end and the lower end of the side wall of the grinding basin 3 are fixedly connected with a first grinding ring 4, one side of the grinding base 301 close to the grinding basin 3 is fixedly connected with a second grinding ring 401, the side wall of the first grinding ring 4 is matched with the side wall of the second grinding ring 401, the gap between the lower side wall of the first grinding ring 4 and the upper side wall of the second grinding ring 401 at the upper end is larger than the gap between the upper side wall of the first grinding ring 4 and the lower side wall of the second grinding ring 401 at the lower end, raw materials are ground through the lower side wall of the first grinding ring 4 at the upper end and the upper side wall of the second grinding ring 401 to obtain larger particles, then smaller particles are ground from the upper side wall of the first grinding ring 4 at the lower end to the lower side wall of the second grinding ring 401, the grinding efficiency is improved, the side wall of the grinding basin 3 is fixedly connected with a blanking cone 5, the top of the grinding base 301 is provided with an inclined plane 501, the gap between the raw materials and the grinding basin 3 and the grinding base 301 is improved through the blanking cone 5 and the inclined plane 5, the grinding efficiency is improved, the upper side and the lower side of the first grinding ring 4 and the second grinding ring 401 are inclined planes, the ground raw materials can more quickly fall below the grinding basin 3 by the arrangement of the inclined planes, the raw materials can be prevented from being blocked at the first grinding ring 4 and the second grinding ring 401, the upper side and the lower side of the first grinding ring 4 and the second grinding ring 401 are both provided with small lugs, the grinding efficiency of the raw materials is accelerated by the matching of the small lugs on the side wall of the first grinding ring 4 and the small lugs on the side wall of the second grinding ring 401, the top of the box body 1 is provided with a blanking inclined plane 7, the raw materials transported upwards by the auger blades 202 can be moved towards the two sides of the auger blades 202 after being transported, the raw materials can fall to the grinding basin 3, the bottom of the box body 1 is provided with a blanking hopper 8, the ground raw materials can be accelerated to flow out of the box body 1 by the arrangement of the blanking hopper 8, the top of the side wall of the main rod is fixedly connected with a cutting rod 6, the lateral wall of cutting rod 6 is equipped with two cutting knife 601 at least, many cutting knife 601 distribute respectively at the last downside of cutting rod 6 and the one side of keeping away from mobile jib 201, and set up under feed inlet 102, the lateral wall that box 1 is close to grinding basin 3 is connected with vibrations source 9, vibrations through vibrations source 9, vibrations source 9 is vibrating motor, vibrating motor connects on the lateral wall of box 1, vibrating motor is common small-size vibrating motor, adopt small-size vibrating motor to produce exciting force, control is simple, the energy consumption is lower, vibrating motor is used for producing continuous exciting force, when vibrating motor moves, the raw materials of grinding basin 3 department in the box 1 can receive exciting force's influence, make the raw materials fast through grinding basin 3 and the clearance between the grinding base 301, thereby solve long-pending material problem.
The utility model discloses a biomass fuel processing is with high-efficient grinder's application method and theory of operation as follows, when needs grind the raw materials, at first starter motor 101, then enter into box 1 through feed inlet 102 with the raw materials, motor 101 takes mobile jib 201 to rotate this moment, mobile jib 201 takes auger blade 202 to, smash sword 203, cutting rod 6 rotates with grinding basin 3, when the raw materials enters into box 1, drive cutting knife 601 through cutting rod 6 and rotate, the realization is cut into the effect of fritter before entering into box 1 to the raw materials, the raw materials that cut into the less piece drop through the clearance between auger blade 202 and the box 1 inner wall and grind basin 3 department, then through the cooperation of grinding basin 3 with grinding base 301, the effect of polishing the raw materials, great raw materials, smash the raw materials through smashing sword 203 and rotating, smash the raw materials after smashing, the clearance between auger blade 202 and the box 1 inner wall drops and falls into grinding basin 3 department and grind Grind, the raw materials that grind this moment fall the below of grinding basin 3 through the clearance between grinding basin 3 and the grinding base 301, then go out box 1, it continues to be ground by grinding basin 3 not to grind good raw materials, when not grinding good raw materials granule too big, grinding basin 3 can't grind, transport too big raw materials granule up through auger blade 202 this moment, and smash the raw materials that become little granule through pivoted smashing sword 203 simultaneously, then fall grinding basin 3 department in the clearance between auger blade 202 and the 1 inner wall of box, carry out abrasive treatment again, reach the purpose of grinding out the biomass fuel granule of even size.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a biomass fuel processing is with high-efficient grinder, includes box (1), its characterized in that: feed inlet (102) have been seted up at the top of box (1), feed opening (103) have been seted up to the bottom of box (1), the top of box (1) is connected with motor (101), the output of motor (101) is connected with smashes structure (2), smash the bottom fixedly connected with grinding basin (3) of structure (2), the inner wall fixedly connected with grinding base (301) of box (1), grind the lateral wall of basin (3) with grinding base (301) cooperation, smash structure (2) including mobile jib (201), mobile jib (201) are connected with the output of motor (101), the outside of mobile jib (201) is equipped with auger blade (202), the lateral wall fixedly connected with of mobile jib (201) is two at least smashes sword (203).
2. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: grind the equal fixedly connected with of upper and lower extreme of basin (3) lateral wall and polish ring one (4), it is close to grind base (301) grind one side fixedly connected with of basin (3) and polish ring two (401), the lateral wall of polishing ring one (4) with the lateral wall cooperation of polishing ring two (401).
3. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: the side wall of the grinding basin (3) is fixedly connected with a blanking cone (5), and the top of the grinding base (301) is provided with an inclined plane (501).
4. The efficient grinding device for processing the biomass fuel as claimed in claim 2, wherein: the upper side face and the lower side face of the first polishing ring (4) and the second polishing ring (401) are inclined planes.
5. The efficient grinding device for processing the biomass fuel as claimed in claim 4, wherein: and the upper side surface and the lower side surface of the first polishing ring (4) and the second polishing ring (401) are provided with small convex blocks.
6. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: the top of the box body (1) is provided with a blanking inclined plane (7).
7. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: and a blanking hopper (8) is arranged at the bottom of the box body (1).
8. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: the top fixedly connected with cutting rod (6) of mobile jib (201) lateral wall, the lateral wall of cutting rod (6) is equipped with two cutting knife (601) at least.
9. The efficient grinding device for processing the biomass fuel as claimed in claim 1, wherein: the side wall of the box body (1) close to the grinding basin (3) is connected with a vibration source (9).
10. The efficient grinding device for processing the biomass fuel as claimed in claim 9, wherein: the vibration source (9) is a vibration motor.
CN202120986022.5U 2021-05-10 2021-05-10 Biomass fuel processing is with high-efficient grinder Active CN214916703U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120986022.5U CN214916703U (en) 2021-05-10 2021-05-10 Biomass fuel processing is with high-efficient grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120986022.5U CN214916703U (en) 2021-05-10 2021-05-10 Biomass fuel processing is with high-efficient grinder

Publications (1)

Publication Number Publication Date
CN214916703U true CN214916703U (en) 2021-11-30

Family

ID=79063358

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120986022.5U Active CN214916703U (en) 2021-05-10 2021-05-10 Biomass fuel processing is with high-efficient grinder

Country Status (1)

Country Link
CN (1) CN214916703U (en)

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