CN103721635A - Flat-mold granulator - Google Patents
Flat-mold granulator Download PDFInfo
- Publication number
- CN103721635A CN103721635A CN201310713268.5A CN201310713268A CN103721635A CN 103721635 A CN103721635 A CN 103721635A CN 201310713268 A CN201310713268 A CN 201310713268A CN 103721635 A CN103721635 A CN 103721635A
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- cabinet
- main shaft
- bearing
- screw
- 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.)
- Granted
Links
Images
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
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/228—Extrusion presses; Dies therefor using pressing means, e.g. rollers moving over a perforated die plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a flat-mold granulator which consists of a material bucket, a case, a working assembly, a main shaft assembly and a transmission assembly. According to the flat-mold granulator, working pressing force is directly transferred to a mold plate through a thrust bearing, and the case does not suffer from the pressing force, so that the wall thickness of the case can be reduced; moreover, a centripetal thrust bearing is directly arranged below the mold plate, so that the suspension length of the upper part of the main shaft is reduced, the working stability is facilitated, two bearings are not needed to be arranged below the case, and the height of the case can be reduced, therefore, the wall thickness of the case is reduced, the height is reduced, the overall height of the granulator is reduced, the mounting space is reduced, the amount of a metal material is reduced, and the production cost of the overall machine is lowered.
Description
Technical field:
The present invention relates to agricultural field, be specifically related to a kind of Flat die granulating machine, be specially adapted to the extrusion modling of stalk and wood sawdust.
Background technology
Agriculture and forestry organic waste material is by the compressing regenerative resource that becomes of granulator; there is vast potential for future development; and action roller formula Flat die granulating machine is as the compressing conventional forming machine of a kind of agriculture and forestry organic waste material; have simple in structure; material picked-up ability is strong; the advantage that grain forming quality is high, thereby be used widely in biological particles cold moudling.
Existing action roller formula Flat die granulating machine, thrust bearing is arranged on cabinet below, and the thrust that clamp nut during work above wheel pressing shaft is tightened generation passes to thrust bearing through wheel pressing shaft, pinch roller, template, cabinet.Cabinet, as a supporting member, need bear whole work thrusts, because having discharge opening on cabinet, reduced the bearing capacity of cabinet, in order to guarantee the bearing capacity of cabinet, must increase wall thickness and the cabinet height of cabinet, to guarantee that the cabinet wall of discharge opening top has enough bearing capacities.The thrust of working in particle pressing process is very large (different according to template size; thrust varies in size, and for the template of diameter 320mm, thrust is about 30 tons of left and right; the template of diameter 430mm; thrust is about 40 tons of left and right), the load assembly wall thickness such as cabinet are very large, highly also larger; therefore it is more that cabinet is used material; manufacturing cost is high, also causes granulator overall dimensions large, the corresponding increase of required installing space simultaneously.
Summary of the invention:
The object of invention is to provide a kind of Flat die granulating machine, makes the assemblies such as cabinet not bear operating pressure, has reduced granulator appearance and size and has reduced metal material use amount, saves granulator manufacturing cost.
Technical scheme: principle is directly at template arranged beneath radial thrust bearing, only has template to bear operating pressure while making granulator work, and cabinet does not bear pressure, so cabinet wall thickness can reduce, and cabinet height is minimized.
A kind of Flat die granulating machine of the present invention, comprise charging basket, cabinet, work package, spindle assemblies, transmission component, transmission component is fixedly connected with cabinet, cabinet and charging basket link together by spindle assemblies and work package, main shaft stretches out in gearbox, through cabinet, reach in charging basket, the output shaft of described gearbox is main shaft, gearbox is connected with cabinet by cabinet screw, and spindle assemblies is comprised of main shaft, clamp nut, key, key, radial thrust bearing assembly, discharge component, lower bearing component; Charging basket is connected with cabinet by template excircle orientation, and in cabinet and gearbox junction, main shaft links together by lower bearing component and cabinet; In cabinet bottom part ring, around main shaft, be provided with discharge component, charging basket links together by work package and main shaft, and main shaft lower end is connected with gearbox, and upper end is connected with wheel pressing shaft by key, and top is connected with clamp nut.
Described work package is comprised of pinch roller assembly, wheel pressing shaft, template screw and template, and template closely links together by template screw and cabinet, and template closely links together by radial thrust bearing and main shaft, and pinch roller assembly is fixedly connected with wheel pressing shaft.
Described pinch roller assembly comprises pinch roller gland screw, pinch roller seal receptacle, pinch roller, pinch roller sealing, pinch roller bearing, pinch roller lining, round nut, pinch roller gland, pinch roller seal receptacle is connected to pinch roller inner side by pinch roller gland screw, and pinch roller sealing is arranged in the endoporus of pinch roller seal receptacle; Two pinch roller bearings are arranged in the endoporus of pinch roller, and separate with pinch roller lining; Pinch roller end cap is connected to the outside of pinch roller by pinch roller gland screw.
The two ends of wheel pressing shaft are respectively through the endoporus of the pinch roller seal receptacle in two pinch roller assemblies, pinch roller sealing, pinch roller bearing, and link together by round nut and two pinch roller assemblies.Pinch roller gland is connected with pinch roller by nut.
Described radial thrust bearing assembly comprises bearing block, bearing block screw, radial thrust bearing, bearing block sealing, bearing block is connected with template by bearing block screw, radial thrust bearing is arranged in bearing block, endoporus by bearing is connected with main shaft, bearing block sealing is arranged in the seal groove on main shaft, and closely links together with the inner hole wall of bearing block.
Described discharge component comprises discharge port plate, spacer and key, and discharge port plate is connected with main shaft by key, and by spacer, is supported on the inner ring of lower bearing.
Lower bearing component comprises lower bearing, lower seal, bottom end cover, bottom end cover screw, lower bearing is arranged in the dead eye of cabinet below, and bottom end cover is connected with cabinet by bottom end cover screw, and compresses the outer ring of lower bearing, lower seal is arranged in the endoporus of bottom end cover, and is closely connected with main shaft.
Transmission component comprises motor, shaft coupling, base, gearbox, and base is fixedly installed in ground, and motor and gearbox are installed on base, and motor is connected with gearbox by shaft coupling.
A kind of Flat die granulating machine of the present invention, during work, carry out following steps:
1, tighten clamp nut, pinch roller is pressed in template, the thrust that clamp nut is tightened generation passes to template through radial thrust bearing, and by wheel pressing shaft, pinch roller is moved down, together with pinch roller is pressed on template;
2, material enters charging basket from top;
3, motor rotation, passes to main shaft by shaft coupling, gearbox by moment of torsion, and main shaft drives pinch roller to rotate by key, pinch roller revolves round the sun around main shaft on the one hand, around wheel pressing shaft rotation, material heats up, is out of shape under the effect that rolls of pinch roller, and forms particle by pattern hole on the one hand;
4, particle comes off in pattern hole, and discharge port plate is rotation under main shaft drives, the material dropping on discharge port plate under the centrifugal action of discharge port plate from the top discharge mouth of the cabinet cabinet that flies out.
Beneficial effect: Flat die granulating machine of the present invention; because work thrust directly passes to template by radial thrust bearing; cabinet does not bear thrust; therefore cabinet wall thickness can reduce, and in addition, radial thrust bearing is directly installed on template below; the main shaft top length that overhangs reduces; be conducive to stable working, and two bearings need to be installed below cabinet, cabinet height can reduce.Because cabinet wall thickness reduces, highly reduction, has reduced granulator whole height, saves installing space, and the minimizing of metal material consumption, has reduced the production cost of complete machine.
Accompanying drawing explanation
A kind of Flat die granulating machine structural representation of Fig. 1
1. charging basket 2. clamp nut 3. main shaft 4. pinch roller gland screw 5. pinch roller seal receptacle 6. pinch roller 7. pinch rollers seal 8. pinch roller bearing 9. pinch roller lining 10. round nut 11. pinch roller gland 12. wheel pressing shaft 13. template screw 14. template 15. key 16. bearing block screw 17. bearing block 18. radial thrust bearing 19. bearing blocks and seal 20. cabinet 21. key 22. discharge port plate 23. discharging opening 24. spacer 25. lower bearing 26. lower seal 27. bottom end cover 28. bottom end cover screw 29. gearbox 30. shaft coupling 31. motor 32. base 33. cabinet screws
The specific embodiment
For describing the details of implementation step of the present invention and device in detail, below in conjunction with accompanying drawing, a kind of Flat die granulating machine of the present invention is being further illustrated.
A kind of Flat die granulating machine of the present invention, comprise charging basket 1, cabinet 20, work package, spindle assemblies, transmission component, transmission component is fixedly connected with cabinet 20, cabinet 20 links together by spindle assemblies and work package with charging basket 1, main shaft 3 stretches out in gearbox 29, through cabinet 20, reach in charging basket 1, the output shaft of described gearbox 29 is main shaft 3, gearbox 29 is connected with cabinet 20 by cabinet screw 33, and spindle assemblies is comprised of main shaft 3, clamp nut 2, key 15, key 21, radial thrust bearing assembly, discharge component, lower bearing component; Charging basket 1 is connected with cabinet 20 by the excircle orientation of the template 14 in work package, and in cabinet 20 and gearbox 29 junctions, main shaft 3 links together by lower bearing component and cabinet 20; In cabinet 20 bottom part ring, around main shaft 3, be provided with discharge component, charging basket 1 links together by work package and main shaft 3, and main shaft 3 lower ends are connected with gearbox 29, and upper end is connected with wheel pressing shaft 12 by key 15, and top is connected with clamp nut 2.As shown in Figure 1.
Described work package is comprised of pinch roller assembly, wheel pressing shaft 12, template screw 13 and template 14, template 14 closely links together by template screw 13 and cabinet 20, template 14 closely links together by radial thrust bearing 18 and main shaft 3, and pinch roller assembly is fixedly connected with wheel pressing shaft 12.
Pinch roller assembly comprises pinch roller gland screw 4, pinch roller seal receptacle 5, pinch roller 6, pinch roller sealing 7, pinch roller bearing 8, pinch roller lining 9, round nut 10, pinch roller gland 11, pinch roller seal receptacle 5 is connected to pinch roller 6 inner sides by pinch roller gland screw 4, and pinch roller sealing 7 is arranged in the endoporus of pinch roller seal receptacle 5; Two pinch roller bearings 8 are arranged in the endoporus of pinch roller 6, and separate with pinch roller lining 9; Pinch roller end cap 11 is connected to the outside of pinch roller 6 by pinch roller gland screw 4.
The two ends of wheel pressing shaft 12 are respectively through the endoporus of the pinch roller seal receptacle 5 in two pinch roller assemblies, pinch roller sealing 7, pinch roller bearing 8, and link together by round nut 10 and two pinch roller assemblies.
Described radial thrust bearing assembly comprises bearing block 17, bearing block screw 16, radial thrust bearing 18, bearing block sealing 19, bearing block 17 is connected with template 14 by bearing block screw 16, radial thrust bearing 18 is arranged in bearing block 17, endoporus by bearing 18 is connected with main shaft 3, in bearing block sealing 19 seal grooves that are arranged on main shaft 3, and closely link together with the inner hole wall of bearing block 18.
Described discharge component comprises discharge port plate 22, spacer 24 and key 21, and discharge port plate 22 is connected with main shaft 3 by key 21, and by spacer 24, is supported on the inner ring of lower bearing 25.
Lower bearing component comprises lower bearing 25, lower seal 26, bottom end cover 27, bottom end cover screw 28, lower bearing 25 is arranged in the dead eye of cabinet 20 belows, bottom end cover 27 is connected with cabinet 20 by bottom end cover screw 28, and compress the outer ring of lower bearing 25, lower seal 26 is arranged in the endoporus of bottom end cover 27, and is closely connected with main shaft 3.
Transmission component comprises that transmission component comprises motor 31, shaft coupling 30, base 32, gearbox 29, and base 29 is fixedly installed in ground, and motor 31 and gearbox 29 are installed on base 29, and motor 31 is connected with gearbox 29 by shaft coupling 30,
A kind of Flat die granulating machine of the present invention, during work, carry out following steps:
1, tighten clamp nut 2, pinch roller 6 is pressed in template 14, the thrust that clamp nut 2 is tightened generation passes to template 14 through radial thrust bearing 18, and by wheel pressing shaft 12, pinch roller 6 is moved down, together with pinch roller 6 is pressed on template 14
2, material enters charging basket 1 from top;
3, motor 31 rotations, by shaft coupling 30, gearbox 29, moment of torsion is passed to main shaft 3, main shaft 3 drives pinch roller 6 rotations by key 15, pinch roller 6 is on the one hand around main shaft 3 revolution, on the one hand around wheel pressing shaft 12 rotations, material heats up, is out of shape under the effect that rolls of pinch roller 6, and forms particle by the hole of template 14;
4, particle comes off in the hole of template 14, and discharge port plate 22 rotates under the drive of main shaft 3, the particle dropping on discharge port plate 22 under the centrifugal action of discharge port plate 22 from the top discharge mouth 23 of cabinet 20 cabinet 20 that flies out.
Claims (7)
1. a Flat die granulating machine; comprise charging basket (1), cabinet (20), work package, spindle assemblies, transmission component; it is characterized in that; transmission component is fixedly connected with cabinet (20); cabinet (20) all links together by main shaft and work package with charging basket (1), main shaft and cabinet (20) and charging basket (1); main shaft (3) stretches out in gearbox (29); through cabinet (20), reach in charging basket (1); the output shaft of described gearbox (29) is main shaft (3); gearbox (29) is connected with cabinet (20) by cabinet screw (33)
Spindle assemblies is comprised of main shaft (3), clamp nut (2), key (15), key (21), radial thrust bearing assembly, discharge component, lower bearing component;
Charging basket (1) is connected with cabinet (20) by the excircle orientation of the template (14) in work package,
In casing (20) and gearbox (29) junction, main shaft (3) links together by lower bearing component and cabinet (20);
In cabinet (20) bottom part ring, around main shaft (3), be provided with discharge component,
Charging basket (1) links together by work package and main shaft (3),
Main shaft (3) lower end is connected with gearbox (29), and upper end is connected with wheel pressing shaft (12) by key (15), and top is connected with clamp nut (2).
2. Flat die granulating machine according to claim 1; it is characterized in that described work package is comprised of pinch roller assembly, wheel pressing shaft (12), template screw (13) and template (14); template (14) closely links together by template screw (13) and cabinet (20); template (14) closely links together by radial thrust bearing and main shaft (3), and pinch roller assembly is connected with wheel pressing shaft (12).
3. Flat die granulating machine according to claim 2, it is characterized in that described pinch roller assembly comprises pinch roller gland screw (4), pinch roller seal receptacle (5), pinch roller (6), pinch roller sealing (7), pinch roller bearing (8), pinch roller lining (9), round nut (10), pinch roller gland (11), pinch roller seal receptacle (5) is connected to pinch roller (6) inner side by pinch roller gland screw (4), and pinch roller sealing (7) is arranged in the endoporus of pinch roller seal receptacle (5); Two pinch roller bearings (8) are arranged in the endoporus of pinch roller (6), and separate with pinch roller lining (9); Pinch roller end cap (11) is connected to the outside of pinch roller (6) by pinch roller gland screw (4),
The two ends of wheel pressing shaft (12) seal respectively the endoporus of (7), pinch roller bearing (8) through the pinch roller seal receptacle (5) in two pinch roller assemblies, pinch roller, and link together by round nut (10) and two pinch roller assemblies.
4. Flat die granulating machine according to claim 1 and 2, it is characterized in that, described radial thrust bearing assembly comprises bearing block (17), bearing block screw (16), radial thrust bearing (18), bearing block sealing (19), bearing block (17) is connected with template (14) by bearing block screw (16), radial thrust bearing (18) is arranged in bearing block (17), endoporus by bearing (18) is connected with main shaft (3), bearing block sealing (19) is arranged in the seal groove on main shaft (3), and closely link together with the inner hole wall of bearing block (18).
5. Flat die granulating machine according to claim 1 and 2; it is characterized in that; described discharge component comprises discharge port plate (22), spacer (24) and key (21); discharge port plate (22) is connected with main shaft (3) by key (21), and is supported on the inner ring of lower bearing (25) by spacer (24).
6. Flat die granulating machine according to claim 1 and 2; it is characterized in that; lower bearing component comprises lower bearing (25), lower seal (26), bottom end cover (27), bottom end cover screw (28); lower bearing (25) is arranged in the dead eye of cabinet (20) below; bottom end cover (27) is connected with cabinet (20) by bottom end cover screw (28); and compressing the outer ring of lower bearing (25), lower seal (26) is arranged in the endoporus of bottom end cover (27), and is closely connected with main shaft (3).
7. Flat die granulating machine according to claim 1 and 2; it is characterized in that; transmission component comprises that transmission component comprises motor (31), shaft coupling (30), base (32), gearbox (29); base (29) is fixedly installed in ground; it is upper that motor and gearbox (29) are installed on base (29), and motor (31) is connected with gearbox (29) by shaft coupling (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713268.5A CN103721635B (en) | 2013-12-23 | 2013-12-23 | A kind of Flat die granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310713268.5A CN103721635B (en) | 2013-12-23 | 2013-12-23 | A kind of Flat die granulating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103721635A true CN103721635A (en) | 2014-04-16 |
| CN103721635B CN103721635B (en) | 2015-11-18 |
Family
ID=50446076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310713268.5A Expired - Fee Related CN103721635B (en) | 2013-12-23 | 2013-12-23 | A kind of Flat die granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103721635B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185485A (en) * | 2018-03-29 | 2018-06-22 | 黄禾野 | A kind of efficient Flat die granulating machine |
| CN111450934A (en) * | 2020-03-31 | 2020-07-28 | 厦门玛塔生态股份有限公司 | Novel production equipment and process for producing water quality improver prepared from oyster shell powder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105335U (en) * | 1991-11-15 | 1992-05-27 | 浙江工学院 | Multi-roll extruding force adjustable rolling type pellet making machine |
| CN201020864Y (en) * | 2006-12-18 | 2008-02-13 | 燕山大学 | Three roller bevel teeth straight die rolling cold-moulding briquetting machine |
| JP2008200989A (en) * | 2007-02-20 | 2008-09-04 | Canon Chemicals Inc | Method of manufacturing elastic roller and elastic roller |
| CN101659129A (en) * | 2009-09-05 | 2010-03-03 | 杨忠伟 | Biomass pellet fuel molding machine and pellet production system using molding machine |
-
2013
- 2013-12-23 CN CN201310713268.5A patent/CN103721635B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105335U (en) * | 1991-11-15 | 1992-05-27 | 浙江工学院 | Multi-roll extruding force adjustable rolling type pellet making machine |
| CN201020864Y (en) * | 2006-12-18 | 2008-02-13 | 燕山大学 | Three roller bevel teeth straight die rolling cold-moulding briquetting machine |
| JP2008200989A (en) * | 2007-02-20 | 2008-09-04 | Canon Chemicals Inc | Method of manufacturing elastic roller and elastic roller |
| CN101659129A (en) * | 2009-09-05 | 2010-03-03 | 杨忠伟 | Biomass pellet fuel molding machine and pellet production system using molding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185485A (en) * | 2018-03-29 | 2018-06-22 | 黄禾野 | A kind of efficient Flat die granulating machine |
| CN111450934A (en) * | 2020-03-31 | 2020-07-28 | 厦门玛塔生态股份有限公司 | Novel production equipment and process for producing water quality improver prepared from oyster shell powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103721635B (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204220116U (en) | A kind of vertical type ring mould granulator | |
| CN208260869U (en) | A kind of chemical raw material grinding device | |
| CN203598789U (en) | Vertical circular mould granulator for biomass derived fuel | |
| CN103721635B (en) | A kind of Flat die granulating machine | |
| CN105326074A (en) | Dehydration device for mushrooms | |
| CN203043944U (en) | Dual-mold particle pressing machine | |
| CN204911420U (en) | Flat -die granulator | |
| CN201587136U (en) | Translational flat-die biomass forming machine | |
| CN102092070A (en) | Centrifugal efficient wood chip granulator | |
| CN202862627U (en) | Biomass roll forming machine | |
| CN103191676B (en) | A kind of biological substance fuel forming machine | |
| CN104587896B (en) | Narrow circular mould biological substance grain granulation machine | |
| CN203370119U (en) | Planetary motion type granulator | |
| CN200992000Y (en) | Combined-mould powder-moulding type granulating machine | |
| CN103879012B (en) | Vertical shaft flat-die Zhi Gun stalk briquette mechanism | |
| CN206103882U (en) | Vertical living beings particle forming machine of low gravity center structure | |
| CN103434178B (en) | Three layers of biomass extrusion molding device and vertical type biomass extrusion moulding machine | |
| CN206416353U (en) | A kind of mixing stirring device for banbury | |
| CN205833108U (en) | A kind of combined straw granulator | |
| CN205736122U (en) | Biomass energy cuber | |
| CN206731054U (en) | Belt inputs feed system | |
| CN2820315Y (en) | Palm fruit and ear crusher | |
| CN104841336A (en) | Involute-type granulator | |
| CN110394120A (en) | A kind of roller organic fertilizer granulator | |
| CN203543165U (en) | Extrusion eccentric wheel mechanism of flat ring transverse block making machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |