CN108404812A - The biomass granulation machine twin pressure roller component of adjustable pressure roller and ring moulds gap - Google Patents
The biomass granulation machine twin pressure roller component of adjustable pressure roller and ring moulds gap Download PDFInfo
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- CN108404812A CN108404812A CN201810478688.2A CN201810478688A CN108404812A CN 108404812 A CN108404812 A CN 108404812A CN 201810478688 A CN201810478688 A CN 201810478688A CN 108404812 A CN108404812 A CN 108404812A
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- pressure roller
- mentioned
- eccentric bushing
- eccentric
- ring moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/32—Molding or moulds
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Abstract
The present invention relates to the biomass granulation machine twin pressure roller components of a kind of adjustable pressure roller and ring moulds gap, including pressure roller axle bed, angle adjusting mechanism and two eccentric bushings being arranged in a one-to-one correspondence, two pressure roller shafts and two pressure rollers；It is set on pressure roller axle bed there are two mounting groove corresponding with eccentric bushing, mounting groove top is equipped with gland, installing zone is limited between mounting groove and gland, two eccentric bushings are separately positioned in installing zone；One end of two pressure roller shafts is respectively protruding into and may be rotatably mounted at the eccentric intracavitary of eccentric bushing by roller bearing；Two pressure rollers are separately mounted to pressure roller shaft other end end, and stretch into ring moulds；Angle adjusting mechanism is connect with two eccentric bushings, and two eccentric bushings can be driven to be rotated in synchronous backward, and to adjust gap between pressure roller and ring moulds inner wall, and when gap is adjusted to preset value, gland is fixed eccentric bushing by locking device.Advantage：It overhauls and safeguards convenient for the later stage, convenient for adjusting the gap between pressure roller and ring moulds inner wall.
Description
Technical field
The present invention relates to biomass granulation machine equipment technical field, more particularly to a kind of adjustable pressure roller and ring moulds gap
Biomass granulation machine twin pressure roller component.
Background technology
Environmental comprehensive treatment is reinforced, and strictly controls coal-fired and oil-fired use, to reinforce biomass fuel
The utilization of material, then it is imperative to research and develop and improve more scientific more advanced biomass granulation machine.
Currently, in the market existing Polletizer press roller bearing holder device the shortcomings that：
1) because roller bearing is placed in ring moulds, roller bearing 8 generates when machine operation high temperature and ring moulds are generated with pressure roller
High temperature, be difficult to venting in ring moulds intracavitary, so that roller bearing 8 is worked at high temperature for a long time, seriously affect pressure roller and bearing life,
So that replacement vulnerable part is excessively frequent, increases production cost and delay production
2) because of inconvenient when roller bearing, which is placed in, to be repaired in ring moulds, increase maintenance difficulty.
3) because roller bearing is placed in ring moulds, the gap for adjusting pressure roller and ring moulds needs to open cover door, clears up intracavitary raw material
Adjusting that afterwards could one by one, is not easy to judge, time-consuming and laborious.
4) because roller bearing is placed in ring moulds, butter need to be added to lubricate, butter lubricant effect deviation shaft holds consume soon, and when high temperature
The perishable loss of butter so that need frequently to add butter.
To sum up, more, machine-spoiled rate height, repair is lost in existing Polletizer press roller bearing block part, vulnerable part in the market
Rate is high, inconvenient maintenance, increases cost, influences manufacturing schedule.
Invention content
Technical problem to be solved by the invention is to provide a kind of biomass granulation machines of adjustable pressure roller and ring moulds gap
Twin pressure roller component effectively overcomes the defect of the prior art.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of biomass of adjustable pressure roller and ring moulds gap
Granulator twin pressure roller component, including pressure roller axle bed, angle adjusting mechanism and two eccentric bushings, two being arranged in a one-to-one correspondence respectively
A pressure roller shaft and two pressure rollers；
On above-mentioned pressure roller axle bed horizontal and setting of being spaced side by side there are two with the one-to-one mounting groove of above-mentioned eccentric bushing, on
It states and is correspondingly provided with gland above mounting groove, limit installing zone between above-mentioned mounting groove and corresponding above-mentioned gland, on two
Eccentric bushing is stated to be horizontally set on respectively in corresponding above-mentioned installing zone, its underpart is stretched into above-mentioned mounting groove, and with mounting groove
Slot bottom contacts；
One end of two above-mentioned pressure roller shafts is respectively protruding into and is rotatably mounted on by roller bearing corresponding above-mentioned inclined
The eccentric intracavitary of heart set, the other end stretch out the corresponding end of corresponding above-mentioned eccentric bushing respectively；
Two above-mentioned pressure rollers are coaxially mounted to the other end end of corresponding pressure roller shaft respectively, and are respectively protruding into corresponding
Ring moulds in；
Above-mentioned angle adjusting mechanism is connect with two above-mentioned eccentric bushings, and can drive two above-mentioned bias under external force
It is sleeved on synchronous backward in corresponding above-mentioned installing zone to rotate, to drive two above-mentioned pressure roller shafts and corresponding above-mentioned pressure roller to synchronize
It is reversed eccentric mobile, to adjust the gap between above-mentioned pressure roller and corresponding above-mentioned ring moulds inner wall, and above-mentioned pressure roller with it is corresponding
Above-mentioned ring moulds inner wall between gap when adjusting to preset value, above-mentioned gland is by locking device by corresponding above-mentioned eccentric bushing
It is pressed abd fixed at corresponding above-mentioned mounting groove.
The beneficial effects of the invention are as follows：Reasonable in design, service life is long, overhauls and safeguards convenient for the later stage, convenient for adjusting
Save the gap between pressure roller and ring moulds inner wall.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the longitudinal section of above-mentioned mounting groove is arc, the slot bottom phase of the lower part of above-mentioned eccentric bushing and above-mentioned mounting groove
Fitting, the lower end of above-mentioned gland is equipped with the card slot to match with above-mentioned eccentric bushing top, in above-mentioned pressure roller and corresponding above-mentioned ring
When gap between mould inner wall is adjusted to preset value, above-mentioned gland is pressed the lower part of corresponding above-mentioned eccentric bushing by locking device
Fasten at corresponding above-mentioned mounting groove, the top of above-mentioned eccentric bushing is stretched into the card slot of corresponding above-mentioned gland, and with card
The slot bottom of slot offsets.
Advantageous effect using above-mentioned further scheme is reasonable design, is conducive to stablizing after eccentric bushing rotation and fixes.
Further, above-mentioned locking device is equipped with multiple, and is distributed in along the axial direction of corresponding above-mentioned eccentric bushing each above-mentioned
The both sides of gland.
Advantageous effect using above-mentioned further scheme is to be conducive to being bonded for gland and pressure roller axle bed.
Further, above-mentioned locking device is made of the screw bolt and nut being mutually matched, and above-mentioned bolt is fixed on above-mentioned vertically
Pressure roller axle bed upper end, above-mentioned gland both sides are perforative up and down respectively to be equipped with and the one-to-one through-hole of above-mentioned bolt, above-mentioned bolt
Upper end pass through corresponding above-mentioned through-hole, and connect with above-mentioned nut thread, in above-mentioned pressure roller and corresponding above-mentioned ring moulds inner wall
Between gap when adjusting to preset value, by tightening above-mentioned nut, corresponding above-mentioned eccentric bushing is pressed abd fixed on corresponding
Between above-mentioned mounting groove and above-mentioned card slot.
Advantageous effect using above-mentioned further scheme is that locking device structure design is simple, swift to operate, conveniently.
Further, one far from corresponding above-mentioned pressure roller in the above-mentioned eccentric bushing of above-mentioned two is arranged in above-mentioned angle adjusting mechanism
End.
Advantageous effect using above-mentioned further scheme is angle adjusting mechanism connection and reasonable arrangement, compares and is conducive to and eccentric bushing
Connection.
Further, above-mentioned angle adjusting mechanism include screw rod, regulation handle and respectively with two above-mentioned eccentric bushings one by one
The two eccentric bushing connecting plates and two adjusting nuts being correspondingly arranged；
Two above-mentioned eccentric bushing connecting plates are separately positioned on one of corresponding above-mentioned eccentric bushing far from corresponding above-mentioned pressure roller
End, and be fixedly connected with corresponding above-mentioned eccentric bushing；
Above-mentioned screw rod is horizontally installed on above the above-mentioned eccentric bushing connecting plate of above-mentioned two；
Above-mentioned regulation handle is fixed on the middle part of above-mentioned screw rod, and upper between two above-mentioned eccentric bushing connecting plates
Side；
Hand of spiral on above-mentioned screw rod positioned at above-mentioned regulation handle both ends is opposite；
Two above-mentioned adjusting nuts distinguish threaded engagements at the both ends of above-mentioned screw rod, and respectively with corresponding above-mentioned eccentric bushing
Connecting plate connects；
Above-mentioned regulation handle can drive above-mentioned screw rod to rotate under external force, and two above-mentioned adjusting nuts of synchronous driving
Along the relative movement of above-mentioned screw rod closer or far from two above-mentioned adjusting nuts drive two by above-mentioned eccentric bushing connecting plate respectively
Above-mentioned eccentric bushing synchronous backward in corresponding above-mentioned installing zone rotates.
Advantageous effect using above-mentioned further scheme is angle adjusting mechanism reasonable design, can synchronize realization two partially
The rotation of heart set, to be adjusted in synchronism two pressure rollers gap between corresponding ring moulds inner wall respectively, operation is very easy,
Fast.
Further, the upper end of two above-mentioned eccentric bushing connecting plates is connected by connector with corresponding above-mentioned adjusting nut respectively
It connects, and one end of above-mentioned connector is fixedly connected with corresponding above-mentioned adjusting nut, the other end connects with corresponding above-mentioned eccentric bushing
Fishplate bar is rotatablely connected.
Advantageous effect using above-mentioned further scheme is the connection conducive to adjusting nut and eccentric bushing connecting plate.
Further, one end of two above-mentioned pressure roller shafts is respectively protruding into and rotatable by two spaced roller bearings
The eccentric intracavitary mounted on corresponding above-mentioned eccentric bushing, and two roller bearings of each above-mentioned pressure roller shaft and pressure roller shaft and right
Lubricant reservoir is constituted between the eccentric chamber cavity wall for the above-mentioned eccentric bushing answered, one end end of above-mentioned pressure roller shaft is equipped with engine oil inlet,
It is internally provided with the lubricant passage way being connected to respectively with engine oil inlet and above-mentioned lubricant reservoir, above-mentioned eccentric bushing is close to corresponding above-mentioned
One end of pressure roller is equipped with the machine oil outlet being connected to above-mentioned lubricant reservoir.
Advantageous effect using above-mentioned further scheme is oil circuit design conducive to the lubrication to roller bearing, oil circuit design
Compare rationally, lubricant effect is preferable, reduces the labor intensity that worker adds butter manually.
Description of the drawings
Fig. 1 is the sectional view of the adjustable pressure roller of the present invention and the biomass granulation machine twin pressure roller component in ring moulds gap；
Fig. 2 is the side view of the adjustable pressure roller of the present invention and the biomass granulation machine twin pressure roller component in ring moulds gap；
Fig. 3, which is the adjustable pressure roller of the present invention, to be made with the biomass granulation machine twin pressure roller component in ring moulds gap with ring moulds cooperation
The structural schematic diagram of used time.
In attached drawing, parts list represented by the reference numerals are as follows：
1, pressure roller axle bed, 2, eccentric bushing, 3, pressure roller shaft, 4, pressure roller, 5, angle adjusting mechanism, 6, gland, 7, ring moulds, 8, pressure
Roller bearing, 21, lubricant reservoir, 51, screw rod, 52, regulation handle, 53, eccentric bushing connecting plate, 54, adjusting nut, 55, connector.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment：As shown, the double pressures of biomass granulation machine of a kind of adjustable pressure roller of the present embodiment and ring moulds gap
Roll assembly, it is characterised in that：Including pressure roller axle bed 1, angle adjusting mechanism 5 and two eccentric bushings being arranged in a one-to-one correspondence respectively
2, two pressure roller shafts 3 and two pressure rollers 4；
On above-mentioned pressure roller axle bed 1 horizontal and setting of being spaced side by side there are two with 2 one-to-one mounting groove of above-mentioned eccentric bushing,
It is correspondingly provided with gland 6 above above-mentioned mounting groove, limits installing zone between above-mentioned mounting groove and corresponding above-mentioned gland 6, two
A above-mentioned eccentric bushing 2 is horizontally set on respectively in corresponding above-mentioned installing zone, and its underpart is stretched into above-mentioned mounting groove, and with installation
The slot bottom of slot contacts；
One end of two above-mentioned pressure roller shafts 3 is respectively protruding into and is rotatably mounted on by roller bearing 8 corresponding above-mentioned
The eccentric intracavitary of eccentric bushing 2, the other end stretch out the corresponding end of corresponding above-mentioned eccentric bushing 2 respectively；
Two above-mentioned pressure rollers 4 are coaxially mounted to the other end end of corresponding pressure roller shaft 3 respectively, and be respectively protruding into it is right with it
In the ring moulds 7 answered；
Above-mentioned angle adjusting mechanism 5 is connect with two above-mentioned eccentric bushings 2, and can drive under external force two it is above-mentioned partially
The synchronous backward in corresponding above-mentioned installing zone of heart set 2 rotates, to drive two above-mentioned pressure roller shafts 3 and corresponding above-mentioned pressure roller
4 synchronous backward bias move, to adjust the gap between above-mentioned pressure roller 4 and corresponding 7 inner wall of above-mentioned ring moulds, and in above-mentioned pressure roller
When gap between 4 and corresponding 7 inner wall of above-mentioned ring moulds is adjusted to preset value, above-mentioned gland 6 will be corresponding by locking device
Above-mentioned eccentric bushing 2 is pressed abd fixed at corresponding above-mentioned mounting groove.
In actual use, first passing through locking device makes gland 6 with pressure roller axle bed 1 be the non-locking state that is connected
(must assure that will not shift in 2 rotation process of eccentric bushing under this state) is synchronized by angle adjusting mechanism 5 in next step
Two eccentric bushings 2 are driven to rotate backward (inwardly or laterally rotating), because pressure roller 4 is mounted on the bias of corresponding eccentric bushing 2
Intracavitary, therefore, the axial line of pressure roller 4 changes position in 2 rotation process of eccentric bushing, that is, be exactly pressure roller 4 axial line always with
Line does arc-shaped reciprocating movement centered on the material resources axis of eccentric bushing 2 itself, to drive corresponding pressure roller 4 in corresponding ring
Arc-shaped reciprocating movement is done in mould 7, (above-mentioned prepsetting gap is according to practical institute for the gap between adjustment pressure roller 4 and 7 inner wall of ring moulds
The size to be adjusted is determined).
Preferably, the longitudinal section of above-mentioned mounting groove is arc, the slot bottom of the lower part of above-mentioned eccentric bushing 2 and above-mentioned mounting groove 11
Fit, the lower end of above-mentioned gland 6 is equipped with the card slot to match with 2 top of above-mentioned eccentric bushing, above-mentioned pressure roller 4 with it is corresponding on
When stating the gap between 7 inner wall of ring moulds and adjusting to preset value, above-mentioned gland 6 is by locking device by corresponding above-mentioned eccentric bushing 2
It being pressed abd fixed at corresponding above-mentioned mounting groove, the top of above-mentioned eccentric bushing 2 is stretched into the card slot of corresponding above-mentioned gland 6, and
It offsets with the slot bottom of card slot, which enables the lower part of eccentric bushing 2 is perfect to be fitted on the slot bottom of mounting groove, and inclined
Heart set 2 turns to after suitable angle that (gap between above-mentioned pressure roller 4 and corresponding 7 inner wall of above-mentioned ring moulds is adjusted to preset value
When), after gland 6 is locked on pressure roller axle bed 1, gland 6 can ensure that the perfection with 2 top of eccentric bushing is bonded, it is ensured that partially
It is cheap position will not to occur after 2 positioning of heart set.
6 global design of general gland is arc covers, and both sides are fixed respectively along the fixed plate that is axially arranged with of eccentric bushing 2
Plate is connect by locking device with pressure roller axle bed 1 respectively, it is ensured that the good connection of gland 6 and pressure roller axle bed 1.
Preferably, above-mentioned locking device is equipped with multiple, and it is distributed in along the axial direction of corresponding above-mentioned eccentric bushing 2 each above-mentioned
Gland 6 both sides (it is can be symmetrical, can also asymmetric distribution, gland 6 is all equipped at intervals with multiple lockings per side and fills
Set), which can firmly realize with pressure roller axle bed 1 after making eccentric bushing 2 turn to suitable angle and fix.
Preferably, above-mentioned locking device is made of the screw bolt and nut being mutually matched, above-mentioned bolt is fixed on above-mentioned vertically
1 upper end of pressure roller axle bed, 6 both sides of above-mentioned gland are perforative up and down respectively to be equipped with and the one-to-one through-hole of above-mentioned bolt, above-mentioned spiral shell
The upper end of bolt passes through corresponding above-mentioned through-hole, and is connect with above-mentioned nut thread, in above-mentioned pressure roller 4 and corresponding above-mentioned ring moulds 7
When gap between inner wall is adjusted to preset value, by tightening above-mentioned nut, corresponding above-mentioned eccentric bushing 2 is pressed abd fixed on pair
Between the above-mentioned mounting groove and above-mentioned card slot answered, the design of lockup equipment is simple, reasonable, and operation is also more convenient, meanwhile, pass through spiral shell
The positioning of bar and through-hole enables gland 6 accurately to carry out compression limitation to eccentric bushing 2, and operation is very convenient.
Preferably, above-mentioned angle adjusting mechanism 5 is arranged in the above-mentioned eccentric bushing 2 of above-mentioned two far from corresponding above-mentioned pressure roller 4
One end, connection and reasonable arrangement, be convenient for angle adjusting mechanism 5 and eccentric bushing 2 connection.
Preferably, above-mentioned angle adjusting mechanism 5 include screw rod 51, regulation handle 52 and respectively with two above-mentioned eccentric bushings
2 two eccentric bushing connecting plates 53 being arranged in a one-to-one correspondence and two adjusting nuts 54；
Two above-mentioned eccentric bushing connecting plates 53 are separately positioned on corresponding above-mentioned eccentric bushing 2 far from corresponding above-mentioned pressure roller 4
One end, and be fixedly connected with corresponding above-mentioned eccentric bushing 2；
Above-mentioned screw rod 51 is horizontally installed on above-mentioned 53 top of eccentric bushing connecting plate of above-mentioned two；
Above-mentioned regulation handle 52 is fixed on the middle part of above-mentioned screw rod 51, and between two above-mentioned eccentric bushing connecting plates 53
Top；
Hand of spiral on above-mentioned screw rod 51 positioned at 52 both ends of above-mentioned regulation handle is opposite；
Two above-mentioned adjusting nuts 54 distinguish threaded engagements at the both ends of above-mentioned screw rod 51, and respectively with it is corresponding it is above-mentioned partially
The heart covers connecting plate 53 and connects；
Above-mentioned regulation handle 52 can drive above-mentioned screw rod 51 to rotate under external force, and two above-mentioned adjustings of synchronous driving
Nut 54 is relatively moved along above-mentioned screw rod 51 closer or far from two above-mentioned adjusting nuts 54 are connected by above-mentioned eccentric bushing respectively
Plate 53 drives two above-mentioned eccentric bushings 2 synchronous backward in corresponding above-mentioned installing zone to rotate, and in operation, need to only pass through
Rotate regulation handle 52, you can drive screw rod 51 to rotate, to reach the final pressure roller 4 that adjusts in 7 bias internal tune of corresponding ring moulds
The purpose in gap between section and 7 inner wall of ring moulds, operation are very simple.
Preferably, the upper end of two above-mentioned eccentric bushing connecting plates 53 passes through connector 55 and corresponding above-mentioned adjusting spiral shell respectively
Mother 54 connects, and one end of above-mentioned connector 55 is fixedly connected with corresponding above-mentioned adjusting nut 54, the other end with it is corresponding on
The rotation connection of eccentric bushing connecting plate 53 is stated, convenient for the connection between eccentric bushing connecting plate 53 and corresponding adjusting nut 54, meanwhile,
It is rotatablely connected the maintenance dismounting in also more convenient later stage.
Preferably, one end of two above-mentioned pressure roller shafts 3 is respectively protruding into and can be turned by two spaced roller bearings 8
The dynamic eccentric intracavitary mounted on corresponding above-mentioned eccentric bushing 2, and two roller bearings 8 and pressure roller of each above-mentioned pressure roller shaft 3
Lubricant reservoir 21 is constituted between axis 3 and the eccentric chamber cavity wall of corresponding above-mentioned eccentric bushing 2, one end end of above-mentioned pressure roller shaft 3 is set
Organic oil-in is internally provided with the lubricant passage way being connected to respectively with engine oil inlet and above-mentioned lubricant reservoir 21, above-mentioned eccentric bushing 2
The machine oil outlet being connected to above-mentioned lubricant reservoir 21 is equipped with close to one end of corresponding above-mentioned pressure roller 4, which is moistened by machine oil
It is sliding to substitute original butter lubrication, during use, machine oil need to only be exported and engine oil inlet respectively with machine oil automatic cycle system
System connection, you can realize the automatic cycle of machine oil, to realize automation maintenance to roller bearing 8, reduce manually by adding
The labor intensity for adding butter to lubricate, it is time saving and energy saving, cost is saved, the high-speed requirement of modernization industry development is met.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (8)
1. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller and ring moulds gap, it is characterised in that：Including pressure roller shaft
Seat (1), angle adjusting mechanism (5) and two eccentric bushings (2) being arranged in a one-to-one correspondence respectively, two pressure roller shafts (3) and two
Pressure roller (4)；
On the pressure roller axle bed (1) horizontal and setting of being spaced side by side there are two with the eccentric bushing (2) one-to-one mounting groove,
It is correspondingly provided with gland (6) above the mounting groove, installation is limited between the mounting groove and the corresponding gland (6)
Area, two eccentric bushings (2) are horizontally set on respectively in the corresponding installing zone, and its underpart is stretched into the mounting groove,
And it is contacted with the slot bottom of mounting groove；
One end of two pressure roller shafts (3) is respectively protruding into and is rotatably mounted on by roller bearing (8) corresponding described
The eccentric intracavitary of eccentric bushing (2), the other end stretch out the corresponding end of the corresponding eccentric bushing (2) respectively；
Two pressure rollers (4) are coaxially mounted to the other end end of corresponding pressure roller shaft (3) respectively, and be respectively protruding into it is right with it
In the ring moulds (7) answered；
The angle adjusting mechanism (5) connect with two eccentric bushings (2), and can drive under external force two it is described partially
Heart set (2) synchronous backward in the corresponding installing zone rotates, to drive two pressure roller shafts (3) and corresponding described
Pressure roller (4) synchronous backward bias moves, to adjust the gap between the pressure roller (4) and corresponding ring moulds (7) inner wall, and
When the gap is adjusted to preset value, the corresponding eccentric bushing (2) is pressed abd fixed on by the gland (6) by locking device
At the corresponding mounting groove.
2. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller according to claim 1 and ring moulds gap,
It is characterized in that：The longitudinal section of the mounting groove is arc, and the lower part of the eccentric bushing (2) and the slot bottom of the mounting groove are affixed
Close, the lower end of the gland (6) is equipped with the card slot to match with the eccentric bushing (2) top, the pressure roller (4) with it is corresponding
When gap between ring moulds (7) inner wall is adjusted to preset value, the gland (6) will be corresponding described inclined by locking device
The lower part of heart set (2) is pressed abd fixed at the corresponding mounting groove, and the corresponding pressure is stretched on the top of the eccentric bushing (2)
It covers in the card slot of (6), and offsets with the slot bottom of card slot.
3. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller according to claim 2 and ring moulds gap,
It is characterized in that：The locking device is equipped with multiple and each described along being axially and symmetrically distributed in for the corresponding eccentric bushing (2)
The both sides of gland (6).
4. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller according to claim 3 and ring moulds gap,
It is characterized in that：The locking device is made of the screw bolt and nut being mutually matched, and the bolt is fixed on the pressure roller shaft vertically
Seat (1) upper end, gland (6) both sides are perforative up and down respectively to be equipped with and the one-to-one through-hole of the bolt, the bolt
Upper end pass through the corresponding through-hole, and connect with the nut thread, in the pressure roller (4) and the corresponding ring moulds
(7) when the gap between inner wall is adjusted to preset value, by tightening the nut, the corresponding eccentric bushing (2) is compressed solid
It is scheduled between the corresponding mounting groove and the card slot.
5. the double pressures of biomass granulation machine of a kind of adjustable pressure roller according to any one of claims 1 to 4 and ring moulds gap
Roll assembly, it is characterised in that：Angle adjusting mechanism (5) setting is in described two eccentric bushings (2) far from corresponding institute
State one end of pressure roller (4).
6. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller according to claim 5 and ring moulds gap,
It is characterized in that：The angle adjusting mechanism (5) include screw rod (51), regulation handle (52) and respectively with two eccentric bushings
(2) the two eccentric bushing connecting plates (53) and two adjusting nuts (54) being arranged in a one-to-one correspondence；
Two eccentric bushing connecting plates (53) are separately positioned on the corresponding eccentric bushing (2) far from the corresponding pressure roller
(4) one end, and be fixedly connected with the corresponding eccentric bushing (2)；
The screw rod (51) is horizontally installed on above described two eccentric bushing connecting plates (53)；
The regulation handle (52) is fixed on the middle part of the screw rod (51), and positioned at two eccentric bushing connecting plates (53) it
Between top；
Hand of spiral on the screw rod (51) positioned at the regulation handle (52) both ends is opposite；
Two adjusting nuts (54) respectively threaded engagements at the both ends of the screw rod (51), and respectively with it is corresponding it is described partially
The heart covers connecting plate (53) and connects；
The regulation handle (52) can drive the screw rod (51) to rotate under external force, and two adjustings of synchronous driving
Nut (54) is relatively moved along the screw rod (51) closer or far from two adjusting nuts (54) pass through the bias respectively
Covering connecting plate (53) drives two eccentric bushings (2) synchronous backward in the corresponding installing zone to rotate.
7. the biomass granulation machine twin pressure roller component of a kind of adjustable pressure roller according to claim 6 and ring moulds gap,
It is characterized in that：The upper end of two eccentric bushing connecting plates (53) passes through connector (55) and the corresponding adjusting nut respectively
(54) connect, and one end of the connector (55) is fixedly connected with the corresponding adjusting nut (54), the other end with it is corresponding
The eccentric bushing connecting plate (53) rotation connection.
8. the double pressures of biomass granulation machine of a kind of adjustable pressure roller according to any one of claims 1 to 7 and ring moulds gap
Roll assembly, it is characterised in that：One end of two pressure roller shafts (3) is respectively protruding into and by two spaced roller bearing
(8) the eccentric intracavitary of the corresponding eccentric bushing (2), and two pressure rollers of each pressure roller shaft (3) are rotatably mounted on
Lubricant reservoir (21) is constituted between bearing (8) and pressure roller shaft (3) and the eccentric chamber cavity wall of the corresponding eccentric bushing (2), it is described
One end end of pressure roller shaft (3) is equipped with engine oil inlet, is internally provided with and connects respectively with engine oil inlet and the lubricant reservoir (21)
Logical lubricant passage way, the eccentric bushing (2) are equipped with the lubricant reservoir (21) even close to one end of the corresponding pressure roller (4)
Logical machine oil outlet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810478688.2A CN108404812A (en) | 2018-05-18 | 2018-05-18 | The biomass granulation machine twin pressure roller component of adjustable pressure roller and ring moulds gap |
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| CN201810478688.2A CN108404812A (en) | 2018-05-18 | 2018-05-18 | The biomass granulation machine twin pressure roller component of adjustable pressure roller and ring moulds gap |
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| CN108404812A true CN108404812A (en) | 2018-08-17 |
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| CN201810478688.2A Pending CN108404812A (en) | 2018-05-18 | 2018-05-18 | The biomass granulation machine twin pressure roller component of adjustable pressure roller and ring moulds gap |
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| CN (1) | CN108404812A (en) |
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| CN110339784A (en) * | 2019-08-23 | 2019-10-18 | 湖南天爱农业科技有限公司 | A kind of feed granulating is uniformly and diameter adjusting device |
| CN111267533A (en) * | 2020-03-30 | 2020-06-12 | 陕西工业职业技术学院 | Spacing-adjustable synchronous pair roller |
| CN115025718A (en) * | 2022-07-25 | 2022-09-09 | 安徽环态生物能源科技开发有限公司 | Flexible adjustable compression roller mechanism for particle forming machine |
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| CN115025718A (en) * | 2022-07-25 | 2022-09-09 | 安徽环态生物能源科技开发有限公司 | Flexible adjustable compression roller mechanism for particle forming machine |
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