CN208482401U - A kind of Novel press roll ring mode granulator - Google Patents
A kind of Novel press roll ring mode granulator Download PDFInfo
- Publication number
- CN208482401U CN208482401U CN201820908806.4U CN201820908806U CN208482401U CN 208482401 U CN208482401 U CN 208482401U CN 201820908806 U CN201820908806 U CN 201820908806U CN 208482401 U CN208482401 U CN 208482401U
- Authority
- CN
- China
- Prior art keywords
- ring moulds
- pressure roller
- ring
- grain
- moulds
- 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
Abstract
The utility model discloses a kind of Novel press roll ring mode granulators, including feeder, mixing chamber, grain room, grain mechanism, cutter and transmission mechanism；The grain mechanism is located at the grain chamber interior, including ring moulds and two mutual circumscribed pressure rollers；The pressure roller is located on the inside of the ring moulds, is in same plane and tangent, the pressure roller tooth of the pressure roller side setting outwardly convex with the ring moulds inner sidewall with the ring moulds；The ring moulds include several die holes being arranged radially along the ring moulds, and the die hole includes feed zone and extruded segment；The die hole interior side-wall surface includes wear-resistant coating；The cutter is located above the ring moulds, is fixedly installed in the granulator inner sidewall.Abrasion of the material to die hole can be reduced by the subsection setup of pressure roller tooth and die hole on the outside of pressure roller, extend the service life of equipment.
Description
Technical field
The utility model belongs to facility for granulating field, and in particular to a kind of Novel press roll ring mode granulator.
Background technique
Pressure roller ring model facility for granulating is compared to facility for granulating made of other principles, and the particulate material of production is uniformly and structure
Closely, hygroscopicity is small, is unlikely to deteriorate and agglomerates, while being not likely to produce flower material and fracture；Granule materials are prepared using pressure roller ring moulds
Principle be that the material being added between ring moulds and pressure roller is extruded wherein by the relative rotation of pressure roller and ring moulds, and is led to
It crosses in the hole in ring moulds and is extruded out, then cut off to form granule materials in certain length by material by the blade in outside.
Ring moulds are one of key parts of pellet feed mill, belong to vulnerable part, expensive, directly affect granulation and set
The quality of standby yield, product, to influence the production cost of feed processing；The principal mode of ring moulds failure is die hole and ring moulds
Inner ring table is worn-out to be scrapped；Simultaneously pressure roller be for pressing mold pressing materials, to prevent from skidding and power is seized in increase, pressure roller with
Frictional force between ring moulds and material is also to influence one of the important indicator of production efficiency of equipment.
Granulator currently on the market is at work, however it remains ring moulds, the quick abrasion of pressure roller and service life are short etc.
Problem, and since the material particles such as sawdust, stalk are larger, ring moulds, the abrasion of pressure roller are even more serious, and granulator is caused to produce energy
Consume higher, die wear is very fast, and service life is short, and design matching requirements are higher, using complexity, largely limits granulation
Machine efficiently, low cost and large-scale production potentiality.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of Novel press roll ring mode granulator, Neng Gouti
The working efficiency of high equipment reduces abrasion of the material to equipment, extends the service life of equipment.
The utility model is achieved through the following technical solutions:
A kind of Novel press roll ring mode granulator, including feeder, mixing chamber, grain room, grain mechanism, cutter and transmission
Mechanism；The feeder is fixedly installed at the top of the mixing chamber；It is set between the mixing chamber and the grain room by inclination
The feeding slideway set is connected；
The grain mechanism is located at the grain chamber interior, including ring moulds and two mutual circumscribed pressure rollers；The pressure roller
Center includes pressure roller shaft, and the both ends of the pressure roller shaft of two pressure rollers are respectively fixedly connected in pressing plate I and pressing plate II；It is described
Pressure roller is located on the inside of the ring moulds, is in same plane and tangent, the pressure roller side with the ring moulds inner sidewall with the ring moulds
The pressure roller tooth of face setting outwardly convex；The ring moulds include several die holes being arranged radially along the ring moulds, the die hole packet
Feed zone and extruded segment are included, the feed zone inner sidewall is cambered surface and the cambered surface is along the radial curvature from inside to outside half of the ring moulds
Diameter is gradually increased, and the extruded segment is cylindrical hole identical with feed zone joint diameter；The die hole inner sidewall
Surface includes wear-resistant coating；
The transmission mechanism includes first motor, the second motor, main shaft, hollow shaft, belt pulley and belt；The main shaft one
End is connected with the first motor, and the other end is fixedly connected with the pressing plate II；Second motor by the belt with
The belt pulley connection, for driving the pulley rotation；Described hollow shaft one end is fixedly connected with the belt pulley, another
End is fixedly connected with the ring moulds；The main shaft and the second motor-driven belt pulley of the first motor driving
Rotation direction is opposite；
The cutter is located above the ring moulds, is fixedly installed in the granulator inner sidewall.
Further, in the above-mentioned technical solutions, the wear-resistant coating is graphite-based, MoS2 based self-lubricating material, soft gold
Belong to material, oxide or fluoride.
Further, in the above-mentioned technical solutions, the cutter includes cutter head and telescopic knife handle, and the knife handle includes
For the caging bolt of telescopic adjustment shank length, the knife handle surface setting adjusts the laser engraving scale of shank length, institute
It states cutter head and the ring moulds outer surface is tangent.
Further, in the above-mentioned technical solutions, the belt is c-type V band.
The utility model has the following beneficial effects:
Novel press roll ring mode granulator described herein, by two pressure rollers of setting simultaneously to the position of pressure roller and ring moulds
The design set can increase the touch opportunity of material and ring moulds, and the pressure roller tooth on the outside of pressure roller can increase between material and pressure roller
Frictional force enables material to be more efficiently squeezed into ring moulds, improves the processing efficiency of equipment；The segmentation of die hole is set simultaneously
Setting can be such that material is more quickly extruded in die hole, can further decrease material pair in the wear-resistant coating of die hole inner wall
The abrasion of die hole extends the service life of equipment；Equipment does not need external heating simultaneously, through material between pressure roller and ring moulds
Extrusion process generate frictional heat can make material soften and bonding, it is energy saving, reduce the pollution to environment.
Detailed description of the invention
The utility model is described in further detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is the Novel press roll ring mode granulator structural schematic diagram；
Fig. 2 is the die hole structural schematic diagram；
Fig. 3 is the roller structure schematic diagram.
In figure: 1, feeder；2, mixing chamber；3, grain room；4, cutter；5, feeding slideway；6, ring moulds；61, die hole；62,
Feed zone；63, extruded segment；64, wear-resistant coating；7, pressure roller；71, pressure roller tooth；72, pressure roller shaft；8, main shaft；9, hollow shaft；10, skin
Belt wheel；11, belt.
Specific embodiment
Clear, complete description is carried out to the technical solution of the utility model with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figure 1-3, a kind of Novel press roll ring mode granulator, including feeder 1, mixing chamber 2, grain room 3, grain
Mechanism, cutter 4 and transmission mechanism；The feeder 1 is fixedly installed in 2 top of mixing chamber；The mixing chamber 2 and the pressure
Grain is connected between room 3 by the feeding slideway 4 being obliquely installed；
The grain mechanism is located inside the grain room 3, including ring moulds 6 and two mutual circumscribed pressure rollers 7；The pressure
7 center of roller includes pressure roller shaft 72, and the both ends of the pressure roller shaft 72 of two pressure rollers 7 are respectively fixedly connected in pressing plate I and pressure
Plate II；The pressure roller 7 is located at 6 inside of the ring moulds, with the ring moulds 6 be in same plane and with the 6 inner sidewall phase of ring moulds
It cuts, the pressure roller tooth 71 of 7 side of the pressure roller setting outwardly convex；The ring moulds 6 include be arranged radially along the ring moulds it is several
A die hole 61, the die hole 61 include feed zone 62 and extruded segment 63, and 62 inner sidewall of feed zone is cambered surface and the cambered surface
It is gradually increased along the radial radius of curvature from inside to outside of the ring moulds 6, the extruded segment 63 is straight with 62 joint of feed zone
The identical cylindrical hole of diameter；6 interior side-wall surface of die hole includes wear-resistant coating 64；
The transmission mechanism includes first motor, the second motor, main shaft 8, hollow shaft 9, belt pulley 10 and belt 11；It is described
8 one end of main shaft is connected with the first motor, and the other end is fixedly connected with the pressing plate II；Second motor passes through described
Belt 11 is connect with the belt pulley 10, for driving the belt pulley 10 to rotate；Described 9 one end of hollow shaft and the belt pulley
10 are fixedly connected, and the other end is fixedly connected with the ring moulds 6；The main shaft 8 of the first motor driving and second electricity
10 rotation direction of the belt pulley of machine driving is opposite；
The cutter 4 is located at 6 top of ring moulds, is fixedly installed in the granulator inner sidewall.
In this application, material can be facilitated to be added in the grain room by the way that feeding slideway is arranged.
In this application, material is in 61 internal friction of die hole generation abrasion in order to prevent, in 61 inside of die hole
Wear-resistant coating 64 is arranged in wall surface, and the wear-resistant coating shields to the die hole 51, enhances the wear-resistant of the ring moulds 6
Ability prolongs the service life.
Further, in the above-mentioned technical solutions, the wear-resistant coating 64 be graphite-based, it is MoS2 based self-lubricating material, soft
Metal material, oxide or fluoride.
The wear-resistant coating 64 used in this application is forming one layer of solid lubrication in contact surface with material friction process
Film plays lubricating action.
Further, in the above-mentioned technical solutions, the cutter 4 includes cutter head and telescopic knife handle, the knife handle packet
The caging bolt for telescopic adjustment shank length is included, the knife handle surface setting adjusts the laser engraving scale of shank length,
The cutter head and 6 outer surface of ring moulds are tangent.
In this application, by the way that the telescopic knife handle is arranged, the knife can be adjusted according to required granular size
The length of handle further controls the distance of the cutter 4 to the ring moulds 6, i.e., controllable to cut off the big of the granule materials formed
It is small.
Further, in the above-mentioned technical solutions, the belt 11 is c-type V band.
The course of work:
Material is added in the mixing chamber 2 through the feeder 1, falls on the feeding slideway 5, is passed through the grain room
Inside 3；Starting the first motor drives the main shaft 8 to rotate, and is further driven to the pressure roller 7 and rotates；Simultaneously described in starting
Second motor drives the belt pulley 10 to rotate by the belt 11, is further driven to the hollow shaft 9 and 6 turns of the ring moulds
It is dynamic；The main shaft 8 and the second motor-driven 10 rotation direction phase of belt pulley due to first motor driving
Instead, therefore between the ring moulds 6 and the pressure roller 7 contrary relative motion is formed, the ring moulds 6 and the pressure will be located at
Material between roller 7 is squeezed, wherein the pressure roller tooth 71 can increase the frictional force between the pressure roller 7 and material, object
Material passes sequentially through the feed zone 62 and the extruded segment 63 squeezes out, by being located at by being squeezed into inside the die hole 61
The cutter 4 of 6 top of ring moulds cuts off the material to form granular material, returns to granular material obtained
It receives and completes pelletization.
The technical solution through the foregoing embodiment, Novel press roll ring mode granulator described in the utility model are led to
It crosses two pressure rollers of setting while the touch opportunity of material and ring moulds can be increased the design of the position of pressure roller and ring moulds, outside pressure roller
The pressure roller tooth of side can increase the frictional force between material and pressure roller, and material is enable more efficiently to be squeezed into ring moulds, mention
The processing efficiency of high equipment；Material can be made more quickly to be extruded in die hole the subsection setup of die hole simultaneously, in mould
The wear-resistant coating of hole inner wall can further decrease abrasion of the material to die hole, extend the service life of equipment；While equipment is not
External heating is needed, material can be made to soften and stick by the frictional heat that extrusion process of the material between pressure roller and ring moulds generates
It closes, it is energy saving, reduce the pollution to environment.
The preferable specific implementation method of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of Novel press roll ring mode granulator, including feeder, mixing chamber, grain room, grain mechanism, cutter and driver
Structure；The feeder is fixedly installed at the top of the mixing chamber；It is characterized by: leading between the mixing chamber and the grain room
The feeding slideway being obliquely installed is crossed to be connected；
The grain mechanism is located at the grain chamber interior, including ring moulds and two mutual circumscribed pressure rollers；The pressure roller center
Including pressure roller shaft, the both ends of the pressure roller shaft of two pressure rollers are respectively fixedly connected in pressing plate I and pressing plate II；The pressure roller
On the inside of the ring moulds, with the ring moulds be in same plane and with the ring moulds inner sidewall it is tangent, the pressure roller side is set
Set the pressure roller tooth of outwardly convex；The ring moulds include several die holes being arranged radially along the ring moulds, the die hole include into
Expect section and extruded segment, the feed zone inner sidewall be cambered surface and the cambered surface along the radial radius of curvature from inside to outside of the ring moulds by
Cumulative big, the extruded segment is cylindrical hole identical with feed zone joint diameter；The die hole interior side-wall surface
Including wear-resistant coating；
The transmission mechanism includes first motor, the second motor, main shaft, hollow shaft, belt pulley and belt；Described main shaft one end with
The first motor is connected, and the other end is fixedly connected with the pressing plate II；Second motor by the belt with it is described
Belt pulley connection, for driving the pulley rotation；Described hollow shaft one end is fixedly connected with the belt pulley, the other end with
The ring moulds are fixedly connected；The main shaft and the second motor-driven pulley rotation of the first motor driving
It is contrary；
The cutter is located above the ring moulds, is fixedly installed in the granulator inner sidewall.
2. Novel press roll ring mode granulator according to claim 1, it is characterised in that: the wear-resistant coating is graphite
Base, MoS2 based self-lubricating material, softer metals, oxide or fluoride.
3. Novel press roll ring mode granulator according to claim 1, it is characterised in that: the cutter includes cutter head and can
Flexible knife handle, the knife handle include the caging bolt for telescopic adjustment shank length, and the knife handle surface setting adjusts knife
The laser engraving scale of handle length, the cutter head and the ring moulds outer surface are tangent.
4. Novel press roll ring mode granulator according to claim 1, it is characterised in that: the belt is c-type V band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908806.4U CN208482401U (en) | 2018-06-12 | 2018-06-12 | A kind of Novel press roll ring mode granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908806.4U CN208482401U (en) | 2018-06-12 | 2018-06-12 | A kind of Novel press roll ring mode granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482401U true CN208482401U (en) | 2019-02-12 |
Family
ID=65251327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908806.4U Expired - Fee Related CN208482401U (en) | 2018-06-12 | 2018-06-12 | A kind of Novel press roll ring mode granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588837A (en) * | 2022-03-21 | 2022-06-07 | 淄博胜赢化工有限公司 | Granulation prepressing device for para-tertiary butyl catechol powder and use method thereof |
-
2018
- 2018-06-12 CN CN201820908806.4U patent/CN208482401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114588837A (en) * | 2022-03-21 | 2022-06-07 | 淄博胜赢化工有限公司 | Granulation prepressing device for para-tertiary butyl catechol powder and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102784590A (en) | Circular mold pelletizer | |
| CN112892405B (en) | Compression roller type particle extrusion and densification forming system with cutting function | |
| CN102125971A (en) | Ball cutter for steel wires | |
| CN207754516U (en) | A kind of quenched granulation integrated apparatus for producing feed | |
| CN208482401U (en) | A kind of Novel press roll ring mode granulator | |
| CN203990525U (en) | Fish meal Flat die granulating machine | |
| CN207643476U (en) | A kind of plastic granulator | |
| CN210496291U (en) | Compression roller type organic fertilizer granulator | |
| CN201597129U (en) | Granulating machine | |
| CN204736369U (en) | A cut grain device for screw extruder | |
| CN214136840U (en) | Grain device is cut in preparation of high concentration master batch usefulness | |
| CN103191676B (en) | A kind of biological substance fuel forming machine | |
| CN113856556A (en) | High-efficient intelligent granulator | |
| CN201376355Y (en) | Ring module double-roll granulator | |
| CN213001875U (en) | Continuous rolling assembly, shoe, continuous extruding machine and device for reducing friction force of continuous extruding machine during extruding solid metal | |
| CN219685787U (en) | Plastic strip water-cooling cutting mechanism | |
| CN203015816U (en) | Feed granulator | |
| CN112495535A (en) | Energy-concerving and environment-protective industrial chemicals cutting device that ability rapid cooling tool bit | |
| CN207342663U (en) | A kind of biomass granulation machine ring moulds of high intensity | |
| CN201070847Y (en) | Ring mould rolling wheel extrusion molding machine with novel structure | |
| CN204447940U (en) | Disc granulator | |
| CN206474118U (en) | Process the ring mould and ring die pelleter of molecule feed | |
| CN104587896A (en) | Narrow-ring-die biomass pellet granulator | |
| CN213440552U (en) | Scraper for plastic granulator | |
| CN110665433A (en) | Tobacco stem biomass pellet fuel forming granulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190612 |