CN200945426Y - Sawdust granulating machine - Google Patents
Sawdust granulating machine Download PDFInfo
- Publication number
- CN200945426Y CN200945426Y CN 200620009927 CN200620009927U CN200945426Y CN 200945426 Y CN200945426 Y CN 200945426Y CN 200620009927 CN200620009927 CN 200620009927 CN 200620009927 U CN200620009927 U CN 200620009927U CN 200945426 Y CN200945426 Y CN 200945426Y
- Authority
- CN
- China
- Prior art keywords
- ring mould
- milling roller
- pernetti
- wood pellet
- wood
- 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
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The utility model discloses a wood processing equipment, in particular to a sawdust granulating machine, which comprises at least two rotatable rollers oppositely arranged on a driving shaft along the axial direction, and a ring module peripherally arranged on a moving ring of the roller. The ring module is fixed on a frame at one end and is provided with a conical hole tapered from inner to outer in the axial direction; a particle cutting tool is peripherally arranged on the ring module in a peripheral rotary movement; a ring module cap is peripherally arranged on the particle cutting tool. The ring module cap has a material inlet at the upper portion and a material outlet at the lower portion. The utility model has high wood particle making efficiency, simple making technology, and good wood particle quality.
Description
Technical field
The utility model relates to timber processing and wood processing machinery, relates more specifically to a kind of wood pellet processing machine.
Background technology
It is very promising to use wood chip (claiming sawdust, wood powder again) to make active carbon, and more satisfactory way is earlier that wood dust is shaped particle, is processed into active carbon then.Wood pellet also can be made many purposes such as general sorbing material, pad pet nest.Yet, also do not make the Perfected process of wood pellet and mechanical specially at present.
Use novel content
The purpose of this utility model provides the method for a kind of high efficiency processing wood pellet and makes in this way special machinery.
The utility model is achieved in that a kind of wooden tip granulator; comprise frame, dynamical system, feed system, granulating system, discharging opening; it is characterized in that granulating system is to comprise along at least two the rotatable milling rollers of transmission shafts to symmetry; the periphery of milling roller motion circle upwards has a ring mould; one end of ring mould is fixed on the frame; big outer little bellmouth in the ring mould is directly upwards distributing; the periphery of ring mould has the grain-cutter of circumferential rotation; the periphery of grain-cutter has ring mould cover; the top of ring mould cover is connected to charging aperture, is connected to discharging opening below.
More specifically: the radially-outer surface of each milling roller is the male and female face of well word structure, the groove of the annular that upwards distributing in week in the ring mould, and this groove is corresponding with the convex surface of milling roller outer surface.
In order conveniently to regulate the spacing between milling roller and the ring mould inwall, to adapt to different types of wood raw material, also be useful on the turbine distance adjustor of regulating crack between milling roller and the ring mould internal perisporium, that is: all milling rollers are connected on the pernetti along center final drive shaft symmetry, pernetti and center final drive shaft are connected as a single entity, rotate with power transmission shaft, each milling roller is enclosed within respectively on the eccentric shaft, one end of eccentric shaft be embedded in above the pernetti eccentric shaft in the heart, the other end connects a turbine, turbine connects worm screw, and the two ends spindle nose of worm screw is connected on the pernetti by axle bed, and one of them spindle nose exposes axle bed and is square.During work, drive the worm screw rotation, pass through turbine with spanner rotation square toes
Wood chip enters into interior all cavitys of ring mould through charging aperture, under the drive of milling roller, dynamically wood chip is pressed into the radially-arranged bellmouth of ring mould, that encircles mould and milling roller in principle axially can be designed to various angles, but consider the layout that makes things convenient for of each parts such as transmission, generally can consider to make vertically or level.Consider the influence of gravity effect again, become vertical state better pressure roller and the axial design of encircling mould processing.
Grain-cutter and milling roller can use a power source jointly by power transmission shaft, drive, driving-belt separately, and power source can be common electric machine.
Consider and improve working (machining) efficiency and automation, charging aperture can external spiral positive feed device, and discharging opening connects conveyer belt, another termination drying unit of conveyer belt.Can work continuously like this and directly go out dry good wood pellet.
After considering that wood chip enters into ring mold cavity space along charging aperture, because the effect of gravity is sunk, be connected with the stirring pawl that stirs wood chip so be connected with scraper, the top on inclined-plane in the bottom of pernetti, rotate at milling roller like this and roll in the work, wood chip is constantly stirred, dynamically evenly rolled, become the cylindricality particle into bellmouth.
Owing to adopt above-mentioned design, it is very simple, efficient to make that wood chip is processed into the technology of cylindricality particle, thoroughly solved present because of the unspecial wood pellet equipment of producing, a difficult problem that can not the suitability for industrialized production wood pellet; Designed special machine tool is simple in structure, the working (machining) efficiency height.
Description of drawings
The utility model is further explained below in conjunction with accompanying drawing.
Fig. 1 is the scheme of erection of the utility model embodiment one.
Fig. 2 is the enlarged drawing in A district among Fig. 1.
Fig. 3 is ring mold pressing roll gap adjustment schematic diagram.
Among the figure, 1. frame is 2. encircled mould cover, 3. grain-cutter, 4. the grain-cutter rotating disk 5. encircles mould, 6. charging aperture, 7. milling roller, 8. power transmission shaft, 9. driving-belt, 10. hoisting ring, 11. grain-cutter power transmission shafts, 12. motor, 13. motor belt wheels, 14. main bearing seats, 15. drive pulleys, 16. discharging opening, 17. bellmouths, 18. roll adjustment square toes, 19. eccentric shafts, 20. turbine, 21. worm screws, 22. pernettis
Concrete real-time mode
Embodiment one: a kind of wood pellet manufacture method, adopt the comminutor of vertical structure, that is: and ring mould (5) and milling roller (7) axially is vertical state.Procedure of processing comprises that milling roller (7) rolls the wood chip that comes from charging aperture (6) along the interior Zhou Xuanzhuan of ring mould (5), make wood chip enter ring mould (5) and go up the radially interior big outer little bellmouth (17) that distributes, wood chip constantly is squeezed in bellmouth (17) and outwards is extruded into closely knit cylinder, cuts into the column type particle through grain-cutter (3).
The employed vertical wooden tip granulator of above-mentioned wood chip processing method; comprise frame (1); dynamical system; feed system; granulating system; discharging opening; it is characterized in that granulating system is to comprise along axially symmetrical at least two the rotatable milling rollers (7) of power transmission shaft (8); the periphery of milling roller (7) motion circle upwards has a ring mould (5); one end of ring mould (5) is fixed on the frame (1); big outer little bellmouth (17) in ring mould (5) footpath is upwards distributing; the periphery of ring mould (5) has the grain-cutter (3) of circumferential rotation; the periphery of grain-cutter (3) has ring mould cover (2); the top of ring mould cover (2) is connected to charging aperture (6), is connected to discharging opening (16) below.Above-mentioned grain-cutter (3) is actual to be a scraper plate.
The radially-outer surface of each milling roller (7) is the male and female face of well word structure, the groove of annular that upwards distributing in week in the ring mould (5), and this groove is corresponding with the convex surface of milling roller outer surface.
Be used to regulate the turbine distance adjustor in crack between milling roller (7) and ring mould (5) internal perisporium: two milling rollers (7) are connected a pernetti (22) along center final drive shaft (8) symmetry, pernetti (22) is connected as a single entity with center final drive shaft (8), each milling roller (7) is enclosed within respectively on the eccentric shaft (19), the eccentric shaft that one end of eccentric shaft (19) is embedded in pernetti (22) upper interior in the heart, the other end connects a turbine (20), turbine (20) connects worm screw (21), the two ends spindle nose of worm screw (21) is fixedly connected on the pernetti (22) by axle bed, one of them spindle nose exposes axle bed and is square, as the square toes (18) of roll adjustment.
Grain-cutter (3) and milling roller (7) use a motor jointly by power transmission shaft, drive, driving-belt separately.
The scraper, the top that are connected with the inclined-plane in the bottom of pernetti (22) are connected with the stirring pawl that stirs wood chip, rotate at milling roller like this and roll in the work, and wood chip is constantly stirred, and is dynamically evenly rolled into bellmouth, becomes the cylindricality particle.
Embodiment two: employed wood pellet machine is a horizontal type structure, encircles axially being the level of state of mould and milling roller that is:, and other and embodiment are together.The granulator of this structure, parts should not be done greatly, and production efficiency is not as embodiment one.
Claims (7)
1. wood pellet machine; comprise frame, dynamical system, feed system, granulating system, discharging opening; it is characterized in that granulating system is to comprise along at least two the rotatable milling rollers of transmission shafts to symmetry; the periphery of milling roller motion circle upwards has a ring mould; one end of ring mould is fixed on the frame; big outer little bellmouth in the ring mould is directly upwards distributing; the periphery of ring mould has the grain-cutter of circumferential rotation; the periphery of grain-cutter has ring mould cover; the top of ring mould cover is connected to charging aperture, is connected to discharging opening below.
2. wood pellet machine as claimed in claim 1 is characterized in that the radially-outer surface of each milling roller is the male and female face of well word structure, the groove of the annular that upwards distributing in week in the ring mould, and this groove is corresponding with the convex surface of milling roller outer surface.
3. wood pellet machine as claimed in claim 1 or 2; it is characterized in that also being useful on the turbine distance adjustor of regulating crack between milling roller and the ring mould internal perisporium; that is: all milling rollers are connected on the pernetti along center final drive shaft symmetry; pernetti and center final drive shaft are connected as a single entity; each milling roller is enclosed within respectively on the eccentric shaft; one end of eccentric shaft be embedded in above the pernetti eccentric shaft in the heart; the other end connects a turbine; turbine connects worm screw; the two ends spindle nose of worm screw is connected on the pernetti by axle bed, and one of them spindle nose exposes axle bed and is square.
4. wood pellet machine as claimed in claim 1 or 2, what it is characterized in that milling roller and ring mould axially becomes vertical state.
5. wood pellet machine as claimed in claim 1 or 2 is characterized in that grain-cutter and milling roller power transmission shaft, drive, the driving-belt by separately uses a power source jointly, and power source is a common electric machine.
6. wood pellet machine as claimed in claim 1 is characterized in that the external spiral positive feed of charging aperture device, and discharging opening connects conveyer belt, another termination drying unit of conveyer belt.
7. wood pellet machine as claimed in claim 2 is characterized in that the bottom of described pernetti is connected with the scraper on inclined-plane, top is connected with the stirring pawl that stirs wood chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009927 CN200945426Y (en) | 2006-09-15 | 2006-09-15 | Sawdust granulating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009927 CN200945426Y (en) | 2006-09-15 | 2006-09-15 | Sawdust granulating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200945426Y true CN200945426Y (en) | 2007-09-12 |
Family
ID=38732487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009927 Expired - Fee Related CN200945426Y (en) | 2006-09-15 | 2006-09-15 | Sawdust granulating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200945426Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249402B (en) * | 2007-11-28 | 2010-11-17 | 张惠明 | Press roll type roller compaction pelletizer |
| CN103055761A (en) * | 2013-01-30 | 2013-04-24 | 溧阳市金梧机械有限公司 | Granulator |
| CN103721634A (en) * | 2014-01-08 | 2014-04-16 | 吴国平 | Dual-mode quick granulating machine |
-
2006
- 2006-09-15 CN CN 200620009927 patent/CN200945426Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101249402B (en) * | 2007-11-28 | 2010-11-17 | 张惠明 | Press roll type roller compaction pelletizer |
| CN103055761A (en) * | 2013-01-30 | 2013-04-24 | 溧阳市金梧机械有限公司 | Granulator |
| CN103721634A (en) * | 2014-01-08 | 2014-04-16 | 吴国平 | Dual-mode quick granulating machine |
| CN103721634B (en) * | 2014-01-08 | 2016-07-06 | 吴国平 | The quick comminutor of bimodulus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201150855Y (en) | Straw granulator | |
| CN101239293A (en) | Stalk granule manufacturing method and equipment using the method | |
| CN200945426Y (en) | Sawdust granulating machine | |
| CN102631866B (en) | Moving roller-type circular mould granulator | |
| CN201120272Y (en) | Flat die granulating machine | |
| CN203725122U (en) | Normal temperature plunger type circular mould granule forming machine for biomass | |
| CN102092070B (en) | Centrifugal efficient wood chip granulator | |
| CN105727834B (en) | A kind of vertical biomass granule fuel fuel forming machine | |
| CN101143452A (en) | Sawdust particle manufacturing method and apparatus using same | |
| CN206791579U (en) | A kind of block device of full-automatic fruit processing skinning machine | |
| CN111622008A (en) | Rotary and anisotropic reciprocating spinning grinding and pulp screening pulp grinding equipment | |
| CN204320241U (en) | A kind of vertical multi-roller wheel Squeezinggranulator | |
| CN105664791A (en) | Hoop standard granulator and granulation method thereof | |
| CN206748185U (en) | Jade corner angle arrangement for grinding | |
| CN201376355Y (en) | Ring module double-roll granulator | |
| CN201473466U (en) | Extrusion device of extrusion granulator | |
| CN201693388U (en) | Circular flange deburring reamer | |
| CN2237481Y (en) | Pair rolls cold pressing strip rotary cutting device for producing granulating material | |
| CN205948830U (en) | Novel pressing wheel mechanism of flat -die granulation machine | |
| CN201070847Y (en) | Ring mould rolling wheel extrusion molding machine with novel structure | |
| CN220835443U (en) | Motor direct-drive biomass granulator | |
| CN201931513U (en) | Centrifugal high-efficiency wood chip granulating machine | |
| CN201325191Y (en) | Biomasses flat die particle forming machine | |
| CN203107710U (en) | Chinese patent medicine particle processing machine | |
| CN217829918U (en) | Compression roller adjusting device of particle forming machine |
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: 20070912 Termination date: 20091015 |