CN202137970U - Straw particle pressing machine - Google Patents
Straw particle pressing machine Download PDFInfo
- Publication number
- CN202137970U CN202137970U CN201120190603U CN201120190603U CN202137970U CN 202137970 U CN202137970 U CN 202137970U CN 201120190603 U CN201120190603 U CN 201120190603U CN 201120190603 U CN201120190603 U CN 201120190603U CN 202137970 U CN202137970 U CN 202137970U
- Authority
- CN
- China
- Prior art keywords
- shaft
- cover
- hollow shaft
- feeding auger
- bearing
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/20—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring
- B30B11/201—Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring for extruding material
- B30B11/207—Feed means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/227—Means for dividing the extruded material into briquets
Abstract
The utility model discloses a straw particle pressing machine comprising a box body, a gear shaft and a hollow shaft, wherein a main shaft is arranged in the hollow shaft; a compression roller component and a ring die are respectively arranged at the front end of the main shaft and the front end of the hollow shaft; a ring die cover is fixed at the outer side of the ring die; a machine cover is hinged at the front side of the box body and is provided with a feeding auger; a main motor is arranged on the base of the box body; the gear shaft and the hollow shaft are transmitted by a helical gear pair; blades are uniformly distributed at the front end of the feeding auger; the rotation directions of the feeding auger and the ring die are the same; a friction disc is arranged at the rear end part of the main shaft; friction pieces are arranged at two sides of the friction disc; an annular pressure plate is connected at the outer side of a bearing end cover, corresponding to the rear end of the hollow shaft; the friction disk is clamped between the pressure plate and the bearing end cover; a stroke switch is arranged at the outer side of the pressure plate; and a triggering wheel is connected at the rear end of the main shaft. The straw particle pressing machine has the advantages that the running is stable, the noise in working is low, the feeding is constant, uniform and smooth, the use and maintenance are convenient, and the production recovery speed is quick after overloading so as to enhance the utilization rate in working hours.
Description
Technical field
The utility model is particularly related to a kind of biomass straw tablet press.
Background technology
Existing straw particles press is by casing, be located in the casing gear shaft and hollow shaft through the gear pair transmission, be installed in main shaft in the hollow shaft, be installed in respectively main shaft and hollow shaft front end pressure roller and ring mould, be fixed on the ring mould cover in the ring mould outside and be hinged on the cover on the casing and the feeding auger that is located on the cover constitutes.The problem that this tablet press exists has: 1, gear shaft and hollow shaft can produce circular runout through the straight-tooth gear auxiliary driving during work, and operating noise is bigger; 2, the feeding auger is through the packing auger blade swivel feeding, and feeding is inhomogeneous, and the auger rotation direction is opposite with ring mould rotation direction simultaneously, and resistance material, solid accumulation phenomenon take place easily; 3, the safety device of rear-end of spindle adopts safe alignment pin, uses and inconvenient maintenance, delays work and mistakes.
Summary of the invention
The utility model technical problem to be solved is that a kind of operating steadily will be provided, and operating noise is little, and feeding is lasting, even, unobstructed, use and easy to maintenance, and the speed of resuming production after the overload is fast, can improve the straw particles press of the rate of utilization of work hour.
The utility model is achieved in that it has a casing, in casing, through bearing gear shaft and hollow shaft through the gear pair transmission is installed respectively, in hollow shaft, through bearing main shaft is installed; Be separately installed with pressure roller assembly and ring mould at main shaft and hollow shaft front end; Be fixed with ring mould cover in the ring mould outside, be hinged with cover, the feeding auger is installed on cover in the casing front side; On cabinet base, be provided with the main motor that is connected with gear shaft; Its special character is: described gear shaft and hollow shaft be through the angular gear auxiliary driving, is evenly equipped with tilting blade at the screw-conveyer-shaft front end of feeding auger, and the rotation direction of feeding auger is with to encircle the mould rotation direction identical; Portion is installed with frictional disk in rear-end of spindle; On the card of the both sides of frictional disk, be installed with friction plate, be connected with annular platen in the bearing (ball) cover outside that is positioned at the corresponding hollow shaft of casing rear side rear end, described frictional disk is clamped between platen and the bearing (ball) cover; Be provided with the travel switch that to control main motor start and stop in the platen outside, after rear-end of spindle is connected with rotation, can the triggering that travel switch triggers be taken turns.
Above-mentioned straw particles press is provided with two cutting knifes that insert its inner chamber on cover, so that the particle that extrudes is cut.
Above-mentioned straw particles press accompanies butterfly spring between triggering wheel and frictional disk.
Above-mentioned straw particles press is connected with the feed supplement bucket on the housing of feeding auger, so that reinforced.
The utility model has the advantages that: 1, because gear shaft and hollow shaft pass through the angular gear auxiliary driving, the circular runout that produces when therefore working is very little, operates steadily, and operating noise is little; 2, owing to the screw-conveyer-shaft front end at the feeding auger is evenly equipped with tilting blade, the rotation direction of feeding auger is identical with ring mould rotation direction, so feeding is lasting, even, unobstructed, the solid accumulation phenomenon can not take place; 3, owing to be installed with frictional disk in rear-end of spindle portion; Frictional disk is clamped between platen and the bearing (ball) cover, is provided with travel switch in the platen outside, is connected with in rear-end of spindle and triggers wheel; In the time of can realizing causing hollow shaft and main shaft to rotate synchronously main motor is stopped automatically because of overload; Use and easy to maintenance, the speed of resuming production after the overload is fast, can improve the rate of utilization of work hour.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the right view (removing feeding motor) of Fig. 1.
Among the figure: base 1, main motor 2, hollow shaft 3, casing 4, gear wheel 5, material loading support 6, main shaft 7, clip 8; Ring mould 9, pressure roller assembly 10, scraper plate 11, feed supplement bucket 12, feeding auger 13, feeding motor 14, motor seat board 15, housing 16; Screw-conveyer-shaft 17, blade 18, ring mould cover 19, cover 20, gear shaft 21, annular platen 22, fastening bolt 23, frictional disk 24; Trigger wheel 25, butterfly spring 26, travel switch 27, friction plate 28, bearing (ball) cover 29, door lock 30, cutting knife 31.
The specific embodiment
As shown in the figure; This ring die pelleter has a casing 4; In casing 4, the hollow shaft of arranging up and down 3 and gear shaft 21 is installed through bearing; On hollow shaft 3, be equipped with and gear shaft 21 through the gear wheel 5 of helical teeth engagement, on the base 1 of casing 4, be fixed with main motor 2, described gear shaft 21 is drawn by casing 4 rear sides and is connected through shaft coupling with main motor 2.Described hollow shaft 3 is drawn by the front side of casing 4; Exit at hollow shaft 3 is connected with ring mould 9 through split type clip 8; On ring mould 9, be evenly equipped with many circle moulding hole; Be fixed with the ring mould cover 19 of cone barrel in ring mould 9 outsides; In hollow shaft 3, main shaft 7 is installed, is symmetrically installed with two groups of pressure roller assemblies 10 in main shaft 7 outer ends and is fixed with scraper plate 11, the pressure roller of pressure roller assembly 10 and ring mould 9 inscribes through bearing; Be hinged with the cover 20 that the lower end is provided with discharging opening 201 in casing 4 front sides; Door lock 30 is housed on cover 20, is connected with the feeding auger 13 concentric with encircling mould 9 in cover 20 outsides, feeding auger 13 is by the housing 16 that is fixed on cover 20 outsides, the motor seat board 15 that is located at the screw-conveyer-shaft 17 in the housing 16 and is welded on housing 16 outer ends and on being fixed on motor seat board 15 and the feeding motor 14 that is connected with screw-conveyer-shaft 17 belts constitutes.The rotation direction of feeding auger 13 is identical with ring mould 9 rotation directions, is evenly equipped with four tilting blades 18 at screw-conveyer-shaft 17 front ends of feeding auger.On the spout of housing 16 upper backs of feeding auger 13, be connected with feed supplement bucket 12, on feed supplement bucket 12 and casing 4, be fixed with material loading support 6.On cover 20, also be provided with two cutting knifes 31 that insert its inner chamber.
Be installed with frictional disk 24 in main shaft 7 rearward end through spline; On the card of the both sides of frictional disk 24, be installed with friction plate 28 through rivet; Bearing (ball) cover 29 outsides being positioned at the corresponding hollow shaft of casing 4 rear sides 3 rear ends are connected with annular platen 22 through fastening bolt 23; Described frictional disk 24 is clamped between platen 22 and the bearing (ball) cover 29; Be provided with the travel switch 27 that electrically connects and can control main motor start and stop with main motor 2 in platen 22 outsides, after main shaft 7 rear ends are connected with rotation through bolt, can the triggering that travel switch 27 triggers be taken turns 25, between triggering wheel 25 and frictional disk 24, accompany butterfly spring 26; Outer rim triggering wheel 25 is provided with groove, and the trigger end of said travel switch 27 is positioned at groove.
Start the feeding motor 14 of main motor 2 and feeding auger 13 during work; Main motor 2 drives hollow shaft 3, ring mould 9 and 19 rotations of ring mould cover through gear shaft 21, and feeding motor 14 drives screw-conveyer-shaft 17 and rotates in the same way with ring mould 9, adds materials in feed supplement bucket 12 through the auger feeder; Through feeding auger 13 with mass transport to encircling mould 9 inner chambers; Material is extruded by the moulding hole under the extruding of ring mould 9 and pressure roller, forms particle, cuts off the back through cutting knife 31 and is discharged by discharging opening 201.During operate as normal; Main shaft 7 is fixed under the frictional force effect of platen 22 and 29 pairs of frictional disks 24 of bearing (ball) cover; The rotating torque that when the rotation of ring mould 9, main shaft 7 is produced is during greater than the frictional force of platen 22 and 29 pairs of frictional disks 24 of bearing (ball) cover; The ring mould drives main shaft 7, triggers wheel 25 rotation simultaneously, triggers wheel 25 rotation backs and triggers travel switch 27, controls main motor 2 outages.
Claims (4)
1. a straw particles press comprises casing, in casing, through bearing gear shaft and hollow shaft through the gear pair transmission is installed respectively; In hollow shaft, main shaft is installed, is separately installed with pressure roller assembly and ring mould, be fixed with ring mould cover in the ring mould outside at main shaft and hollow shaft front end through bearing; Be hinged with cover in the casing front side; The feeding auger is installed on cover, on cabinet base, is provided with the main motor that is connected with gear shaft, it is characterized in that: described gear shaft and hollow shaft are through the angular gear auxiliary driving; Screw-conveyer-shaft front end at the feeding auger is evenly equipped with tilting blade; The rotation direction of feeding auger is identical with ring mould rotation direction, and portion is installed with frictional disk in rear-end of spindle, on the card of the both sides of frictional disk, is installed with friction plate; The bearing (ball) cover outside being positioned at the corresponding hollow shaft of casing rear side rear end is connected with annular platen; Described frictional disk is clamped between platen and the bearing (ball) cover, is provided with the travel switch that can control main motor start and stop in the platen outside, after rear-end of spindle is connected with rotation, can the triggering that travel switch triggers be taken turns.
2. straw particles press according to claim 1 is characterized in that: on cover, be provided with two cutting knifes that insert its inner chamber.
3. straw particles press according to claim 1 is characterized in that: between triggering wheel and frictional disk, accompany butterfly spring.
4. straw particles press according to claim 1 is characterized in that: on the housing of feeding auger, be connected with the feed supplement bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190603U CN202137970U (en) | 2011-06-08 | 2011-06-08 | Straw particle pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120190603U CN202137970U (en) | 2011-06-08 | 2011-06-08 | Straw particle pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137970U true CN202137970U (en) | 2012-02-08 |
Family
ID=45549046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120190603U Expired - Fee Related CN202137970U (en) | 2011-06-08 | 2011-06-08 | Straw particle pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137970U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830388A (en) * | 2016-08-27 | 2018-03-23 | 广东绿黄金节能环保技术有限公司 | A kind of new granulator spindle |
| CN116585977A (en) * | 2023-06-28 | 2023-08-15 | 江苏良友正大股份有限公司 | Clear away living beings granule mixing pelletization device of iron piece |
-
2011
- 2011-06-08 CN CN201120190603U patent/CN202137970U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830388A (en) * | 2016-08-27 | 2018-03-23 | 广东绿黄金节能环保技术有限公司 | A kind of new granulator spindle |
| CN107830388B (en) * | 2016-08-27 | 2024-04-19 | 湖南迪博制药有限公司 | Novel granulator main shaft |
| CN116585977A (en) * | 2023-06-28 | 2023-08-15 | 江苏良友正大股份有限公司 | Clear away living beings granule mixing pelletization device of iron piece |
| CN116585977B (en) * | 2023-06-28 | 2023-10-24 | 江苏良友正大股份有限公司 | Clear away living beings granule mixing pelletization device of iron piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140608 |