CN202460776U - Grinder - Google Patents
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- Publication number
- CN202460776U CN202460776U CN2012200702674U CN201220070267U CN202460776U CN 202460776 U CN202460776 U CN 202460776U CN 2012200702674 U CN2012200702674 U CN 2012200702674U CN 201220070267 U CN201220070267 U CN 201220070267U CN 202460776 U CN202460776 U CN 202460776U
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- China
- Prior art keywords
- casing
- pressure roller
- disk
- main shaft
- cutting knife
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a grinder, which belongs to a grinding device for biomass, and comprises a main case, a feed inlet on a side face of the main case, a discharge hole on the bottom part of the main case, a main transmission device, a feeding transmission device, a main shaft, a first press roller, a second press roller, disks, disk connecting shafts and impacting plates, wherein the first press roller is driven by the feeding transmission device and is located in the feed inlet; the second press roller is driven by the main transmission device and is located in the discharge hole; at least two disks are arranged on the main shaft and are located in the main case; and the disks are connected through at least two of the disk connecting shafts; the impacting plate is arranged on each disk connecting shaft; and the main shaft is driven by the main transmission device. The grinder also comprises a first cutter arranged on the main shaft, and first cutter is located in the main case; and the main shaft penetrates through the main case and is rotatably connected with the main case. The grinder has the advantages that the structure is simple, materials can be ground thoroughly, the feeding is stable, the discharged materials can be molded easily, and equipment is simple and convenient to maintain.
Description
Technical field
The utility model discloses a kind of pulverizer, especially belong to reducing mechanism living beings.
Background technology
Along with the continuous development of society, environmental pollution is serious day by day, and people constantly strengthen polluting less relatively demand for fuel, so the industry of utilizing living beings to act as a fuel is arisen at the historic moment, but the key of utilizing living beings is the disintegrating apparatus to living beings.
Subsequently, having occurred like the patent No. is 201120064646.8, and publication number is 201986421U, and the applying date is the patented technology on March 14th, 2011.This patented technology scheme is: comprise pulverizer body, feed hopper, pulverizer frame, motor, drawing mechanism; The output shaft of said motor links to each other with the main shaft of pulverizer body; Said pulverizer body-fixed is in the pulverizer frame, and main shaft is provided with at least two group rotating blades, and said feed hopper bottom is communicated with the pulverizer body interior; The place, charging aperture lower edge of feed hopper is provided with the charging aperture backing board; Said pulverizer frame two ends are fixed with a drawing mechanism respectively, and said drawing mechanism is communicated with said pulverizer body interior, and said pulverizer body is provided with fan with the place of connection of drawing mechanism; The pulverizer of the two drawing mechanisms of said living beings has adopted two drawing mechanisms so that the material that crushes is better discharged in pulverizer, avoided material
Stopping up discharging opening causes device damage and reduces operating efficiency.
Though above-mentioned patented technology scheme has solved broken good material and better in pulverizer, has discharged, and has avoided thing
Material stops up discharging opening and causes device damage; Because technique scheme has just increased rotating blade; Can only implement cutting to material, hand fed difficulty when therefore not solving raw material entering pulverizer, raw material pulverizing is thorough; Fluffy after the material that crushes comes out, be not easy to many defectives such as collection.
Summary of the invention
For solving above-mentioned technological deficiency, it is a kind of simple in structure that the utility model provides, and material is pulverized thoroughly, charging is stable, the discharging easy-formation, collects convenient, that maintenance of equipment is easy a kind of pulverizer.
For realizing above-mentioned technical purpose, the technical scheme of the utility model is following:
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller drives by main drive and is positioned at discharging opening, and at least two in said disk is arranged on the main shaft and is positioned at casing, between the disk by at least two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.
Said first cutting knife of the utility model is arranged on the end of main shaft near charging aperture, and between disk and casing.
The utility model also comprises second cutting knife, and said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
Said first pressure roller of the utility model is at least two, between two adjacent first pressure rollers through gear drive, the surperficial fluted or projection of said first pressure roller.
Said second pressure roller of the utility model is at least two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
The said disk connecting axle of the utility model is connected with the bolt that is connected between the disk.
The said disk connecting axle of the utility model is 4, is the concentric circles mode and is evenly distributed on the said disk.
Be connected by belt pulley or gear between the said main shaft of the utility model and the main drive, be connected by belt pulley or gear between the main shaft and second pressure roller and the main drive.
Because the utility model adopts technique scheme, therefore, be that the patented technology scheme of 201986421U has following advantage with respect to publication number:
1, be provided with first pressure roller at charging aperture, first pressure roller rotates under the driving of feed driving device, can like a cork material be sent into casing; Promptly pulverize the storehouse, particularly, when first pressure roller is two or more; And through gear drive, when one of them first pressure roller rotated, another first pressure roller was done thereupon and is relatively rotated; Therefore convenient to material enforcement extruding, further facilitated the transmission of material;
2, at first roller surface groove or projection are set, are convenient to extruding and transmission difform material;
3, first cutting knife is set in casing; Can implement to cut off to material; Particularly first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing, when making material from charging aperture entering pulverizing storehouse; Immediately material implement is cut off, impact material convenience is provided for impacting sheet;
4, on casing, fixedly installing second cutting knife and cooperate with first cutting knife, utilize the scissors effect, material is implemented to cut off, further facilitated and impact sheet and impact material, is that material is pulverized more easily;
5, impact sheet and be arranged on the disk connecting axle, and the disk connecting axle adopts bolt to be connected with disk, can dismantle at any time, change, for maintenance provides convenience;
6, the disk connecting axle is 4, and concentric circles is evenly distributed on the disk, when main shaft rotates and during disc rotated, can not should be unbalance stress, and make whole pulverizer produce huge vibrations;
7, second pressure roller is implemented the material after pulverizing is pushed, and has made things convenient for the collection of crushing rear material, when second pressure roller is two or more; And through gear drive, when one of them second pressure roller rotated, another second pressure roller was done thereupon and is relatively rotated; Therefore convenient to material enforcement extruding; The groove that particularly is provided with at second roller surface can further facilitate and collect and transportation the first one-step forming of crushing rear material.
8, connect through belt pulley between main shaft and the transmission device, avoided excessive because of loading, and the damage that motor is caused.
Said main drive of the utility model and feed driving device are driven by motor.
Description of drawings
Fig. 1 looks sketch map for the master of the utility model;
Fig. 2 is the schematic top plan view of the utility model;
Fig. 3 looks sketch map for the left side of the utility model.
Among the figure: 1-casing, 2-main shaft, 3-first cutting knife, 4-disk, 5-disk connecting axle, 6-impact sheet, 7-screen cloth, 8-deflector chute, 9-second pressure roller, 10-main drive belt wheel, 11-spindle pulley, the 12-second pressure roller belt pulley, 13-second press roll gear, 14-second cutting knife, 15-feed driving device, 16-first press roll gear, 17-first pressure roller, 18-charging aperture.
The specific embodiment
Embodiment 1
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is three and is arranged on the main shaft and is positioned at casing, between the disk by three disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
Embodiment 4
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is three and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is two, between two adjacent first pressure rollers through gear drive, said first pressure roller surperficial fluted.
Embodiment 5
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, saidly be two and be arranged on the main shaft and be positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is three, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is three, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is by the feed driving device driving and be positioned at charging aperture; Said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is two and is arranged on the main shaft and is positioned at casing, between the disk by two disk connecting axles connections; Impacting sheet is fixedly installed on the disk connecting axle; Main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing; Main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is three, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is connected with the bolt that is connected between the disk.
Embodiment 8
A kind of pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, and said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is four and is arranged on the main shaft and is positioned at casing; Said disk connecting axle is 3; Be the concentric circles mode and be evenly distributed on the said disk, impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive; Also comprise first cutting knife that is fixedly installed on the main shaft; Said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is four, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is connected with the bolt that is connected between the disk.
A kind of pulverizer; The charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft that comprise casing, casing side; First pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, and said second pressure roller is driven by main drive and is positioned at discharging opening, and said disk is four and is arranged on the main shaft and is positioned at casing; Connect by four disk connecting axles between the disk, be the concentric circles mode and be evenly distributed on the said disk.Impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive, also comprises first cutting knife that is fixedly installed on the main shaft, and said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.Said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.Also comprise second cutting knife, said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.Said first pressure roller is four, and through gear drive, there is projection on the surface of said first pressure roller between two adjacent first pressure rollers.Said second pressure roller is four, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.Said disk connecting axle is the concentric circles mode and is evenly distributed on the said disk.Said disk connecting axle is connected with the bolt that is connected between the disk.Be connected by belt pulley or gear between the said main shaft and second pressure roller and the main drive.
The optimum mode of operation of the utility model is:
Energized; Feed driving device and main drive are started working, and feed driving device drives first pressure roller to begin to rotate, and main drive drives spindle pulley through the main drive belt wheel and rotates; Main shaft rotates thereupon; Main drive drives the second pressure roller belt pulley and rotates, and second pressure roller rotates thereupon, and main shaft drives first cutting knife, impacts the sheet rotation.Biomass material after the charging aperture entering, is at first pushed through first pressure roller, owing to pass through the first press roll gear transmission between two first pressure rollers, therefore; Two first pressure rollers are done and are relatively rotated, and convenient extruding to biomass material makes raw material get into casing smoothly; Promptly pulverize the storehouse, by first cutting knife and second cutting knife raw material after pushing is implemented to shear subsequently, after the raw material after cutting off gets into and pulverizes the storehouse; The sheet that impacts by being arranged on the disk connecting axle impacts it, treat that biomass material is impacted pulverizing after, get into deflector chute through the screen cloth that is arranged on casing inner wall; Under the effect of deflector chute, get into second pressure roller in the discharging opening, owing to pass through the second press roll gear transmission between two second pressure rollers, therefore; Two second pressure rollers are done and are relatively rotated, and accomplish the extruding to biomass material, have made things convenient for the collection of crushing rear material; The groove that particularly is provided with at second roller surface can further facilitate and collect and transportation the first one-step forming of crushing rear material.
Claims (8)
1. pulverizer comprises charging aperture, the discharging opening of bottom of shell, main drive, feed driving device, the main shaft of casing, casing side, first pressure roller, second pressure roller, disk, disk connecting axle and impact sheet; Said first pressure roller is driven by feed driving device and is positioned at charging aperture, said second pressure roller is driven by main drive and is positioned at discharging opening, and at least two in said disk is arranged on the main shaft and is positioned at casing; Connect by at least two disk connecting axles between the disk; Impact sheet and be fixedly installed on the disk connecting axle, main shaft is driven by main drive, it is characterized in that; Also comprise first cutting knife that is fixedly installed on the main shaft; Said first cutting knife is positioned at casing, and main shaft runs through casing, and is rotationally connected with casing.
2. a kind of pulverizer according to claim 1 is characterized in that, said first cutting knife is arranged on the end of main shaft near charging aperture, and between disk and casing.
3. a kind of pulverizer according to claim 1 and 2 is characterized in that, also comprises second cutting knife, and said second cutting knife is fixedly installed on the casing, and cooperates with first cutting knife.
4. a kind of pulverizer according to claim 3 is characterized in that, said first pressure roller is at least two, between two adjacent first pressure rollers through gear drive, the surperficial fluted or projection of said first pressure roller.
5. a kind of pulverizer according to claim 4 is characterized in that, said second pressure roller is at least two, between two adjacent second pressure rollers through gear drive, said second pressure roller surperficial fluted.
6. a kind of pulverizer according to claim 5 is characterized in that, said disk connecting axle is connected with the bolt that is connected between the disk.
7. a kind of pulverizer according to claim 6 is characterized in that, said disk connecting axle is 4, is the concentric circles mode and is evenly distributed on the said disk.
8. a kind of pulverizer according to claim 1 is characterized in that, is connected by belt pulley or gear between said main drive and the main shaft, is connected by belt pulley or gear between main drive and second pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200702674U CN202460776U (en) | 2012-02-29 | 2012-02-29 | Grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200702674U CN202460776U (en) | 2012-02-29 | 2012-02-29 | Grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460776U true CN202460776U (en) | 2012-10-03 |
Family
ID=46908976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200702674U Withdrawn - After Issue CN202460776U (en) | 2012-02-29 | 2012-02-29 | Grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460776U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580830A (en) * | 2012-02-29 | 2012-07-18 | 成都王安产业有限公司 | Grinder |
| CN103599826A (en) * | 2013-10-28 | 2014-02-26 | 广东拉多美化肥有限公司 | Coarse breaking machine |
| CN106000580A (en) * | 2016-06-22 | 2016-10-12 | 长沙万荣粉体设备科技有限公司 | Vortex ring mill |
-
2012
- 2012-02-29 CN CN2012200702674U patent/CN202460776U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580830A (en) * | 2012-02-29 | 2012-07-18 | 成都王安产业有限公司 | Grinder |
| CN102580830B (en) * | 2012-02-29 | 2014-03-05 | 成都王安产业有限公司 | Grinder |
| CN103599826A (en) * | 2013-10-28 | 2014-02-26 | 广东拉多美化肥有限公司 | Coarse breaking machine |
| CN106000580A (en) * | 2016-06-22 | 2016-10-12 | 长沙万荣粉体设备科技有限公司 | Vortex ring mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121003 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |