CN208786581U - A kind of efficient pulverizer - Google Patents
A kind of efficient pulverizer Download PDFInfo
- Publication number
- CN208786581U CN208786581U CN201820942238.XU CN201820942238U CN208786581U CN 208786581 U CN208786581 U CN 208786581U CN 201820942238 U CN201820942238 U CN 201820942238U CN 208786581 U CN208786581 U CN 208786581U
- Authority
- CN
- China
- Prior art keywords
- blade
- mounting base
- blade mounting
- rotation axis
- plate face
- 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.)
- Active
Links
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of efficient pulverizer, it include: shell, feed inlet, crushing chamber, cutter shaft, blade, power device, by the way that the distance between adjacent knife blades in every group of blade of shape, structure flexible modulation of the blade mounting base of cutter shaft are arranged in crushing chamber, need to reasonably select the quantity of angled construction in blade mounting base according to practical crushing, improve the crush efficiency of fiber pulverizer；Secondly, being further ensured that the non-hanging type at blade lengths both ends is installed by the setting for sharing blade mounting base；The setting of rectangular cutter conflict block can avoid the offset of blade in later period use process in angled construction.
Description
Technical field
The utility model relates to fiber pulverizer tool equipment technical field, specially a kind of efficient pulverizer.
Background technique
The themes such as " environmental protection ", " Economic Sustainability sexual development " have goed deep into the economic political development strategy in China, some specific
Feasible politics policy tentatively implements to Economic Development Strategy, just obtains effect so far.
Some house refuses are inevitably generated in people's daily life, for the call for responding national waste utilization,
More and more manufacturers are dedicated to junk renovation secondary use, the research field of waste recovery reconstruction.
For example, people can generate many synthesis in clothing, food, lodging and transportion -- basic necessities of life usually due to using destruction, natural aging etc.
Business opportunity is looked in these house refuses by soft material house refuse, many producers such as fiber, film, waste silk, useless cloth, by these soft material
Into the raw material that can be re-used as production is crossed after remelting reconstruction, not only very big economic interests, waste material two can be brought for businessman
Secondary utilization avoids the investment of waste thrown out random abandoning without care, reduce corresponding original material, meets national " environmental protection ", " Economic Sustainability
The themes such as sexual development ".
When the soft material of above-mentioned fiber-like recycles firstly the need of after the waste and old fibre of recycling is crushed using pulverizer again into
The processing of the subsequent station of row, the more middle multiplicity of the Disintegrating knife of pulverizer, purpose were provided in the shorter time in the prior art
It is interior by fiber crush be more tiny particle, but pulverizer fiber crushing apparatus in the prior art be still unable to reach it is higher
Crush efficiency.Secondly, in the long-term use, the blade in pulverizer is easily further resulted in because long-term stress shifts
The reduction of crush efficiency.
Summary of the invention
The utility model is mentioned significantly by the improvement to shaft, blade holder, blade shapes, structure in pulverizer
The crush efficiency of high pulverizer.
A kind of efficient pulverizer, comprising: shell 1 (is not drawn into) in figure, and feed inlet 2 (is not drawn into) in figure, crushing chamber 3
(being not drawn into figure), cutter shaft 4, blade 5, power device 6 (are not drawn into) in figure, and feed inlet 2 is located at the feed end of shell 1, are crushed
Chamber 3 is connected to feed inlet 2, and cutter shaft 4 includes the rotation axis 41 of integral structure, the blade peace positioned at the setting of 41 circumferencial direction of rotation axis
Seat 42 is filled, blade 5 is fixed in blade mounting base 42, and cutter shaft 4 is placed in crushing chamber, and 4 periphery of cutter shaft is socketed with cylindric
Mesh screen (is not drawn into) in figure, and the inner circle of rolling bearing, belt slave wheel and rolling bearing is nested and fixed in 41 both ends of rotation axis
Circle is fixedly connected with rotation axis 41, outer circle is fixedly connected with shell 1, the power output shaft and belt driving wheel of power device 6
Connection, belt driving wheel, belt slave wheel are connected belt and in a manner of belt transmission by the torque of power device 6, torsion
Speed is transmitted on cutter shaft 4 and makes rotating motion with cutting blade 5 around the central axial of rotation axis 41；The above are the prior arts, herein
Excessive huge legendary turtle is no longer done to state；Power device 6 is servo motor；
Blade 5 is rectangular blade and cutting edge is machined with inclined cutting surfaces 51 and inclined cutting surfaces 51 are located at away from rotation
41 one end of axis, the shape of blade mounting base 42 are positive N angular, positive N angular 41 direction of the vertical axis of rotation of plate face up and down, rotation axis
41 length direction is equipped with M arranged at equal interval positive N angular blade mounting bases 42, close to M/2 of 41 one end of rotation axis
The projection of blade mounting base 42 (i.e. first group of blade mounting base) in the plane perpendicular to 41 length of rotation axis is completely coincident, leans on
The M/2 blade mounting base 42 (i.e. second group of blade mounting base) of 41 other end of nearly rotation axis is perpendicular to 41 length of rotation axis
Projection in plane is also completely coincident, wherein being staggered 180 °/N's between first group of blade mounting base, second group of blade mounting base
Angle；The equal spiral shell of thickness plate face of the angular blade mounting base 42 of positive N is solid or is welded with rectangular blade 5, and the length of blade 5 is more than or equal to
First blade mounting base 42 arrives the length of a last blade mounting base 42, every group of positive N angle knife in every group of blade mounting base
It is mountable N number of around the central axial equiangularly arranged rectangular blade 5 of rotation axis 41 in piece mounting base 42, correspondingly, on cutter shaft 4
Two groups of blades 5 are around the central axial 180 °/N that is staggered of rotation axis 41；The distance between length both ends blade mounting base 42 is in cutter shaft 4
550mm~1.5m；
Wherein natural number of the N greater than 2, M are more than or equal to 4 even number.
Above-mentioned fiber pulverizer is by being arranged angular and angular with the positive N of the group blade installation of the N that is positive for blade mounting base 42
42 angles of seat are overlapped, the mode that 42 even angle of blade mounting base that the positive N of two adjacent groups is angular is staggered makes two adjacent groups across knife
Blade 5 in 42 thickness plate face of piece mounting base is staggered certain angle, and the blade 5 after the certain angle that is staggered is greatly improved fiber powder
The crush efficiency of broken machine is easier to upset fiber waste-material in crushing chamber by interlocking for angle between cutter 5, to accelerate fiber
Fragmentation.
Preferably, the efficient pulverizer, the both ends of rotation axis 41 are socketed with wind disk 7 and wind disk 7 and both ends most
42 plate face of blade mounting base in outside is welded and fixed.It will be moved into 4 both ends of cutter shaft in the rotation operational process of cutter shaft 4 or protrude into
Material in structure fixed interval (FI), which has part and partly blends, expects that the overhead for being discharged to rotation axis 41 makes it can proceed with crushing operation, keeps away
Exempt from rotation and is thrown to the cloth at both ends into blind area can be crushed.
Preferably, the efficient pulverizer, the tilt angles of inclined cutting surfaces 51 are 32 °~59 °, preferably 44 °~
53°.51 tilt angle of inclined cutting surfaces can properly further enhance the crush efficiency of pulverizer in rectangular blade 5.
Preferably, the efficient pulverizer, the shape of the positive angular blade mounting base 42 of N be equilateral triangle, it is just angular,
One of positive pentagon, regular hexagon.
N value is bigger, and the position of mountable blade 5 is more in every group of blade mounting base 42, i.e. the quantity of blade 5 is bigger, knife
Piece density is bigger, the shape of the size reasonable selection blade mounting base 42 of the pulverized particles of user according to specific needs.
Preferably, the medium position of the efficient pulverizer, two groups of blade mounting bases 42 is equipped with and rotation axis 41 1
Body formed, upper and lower plate face is parallel to the shared blade mounting base 43 of two groups of blade mounting bases 42, and (i.e. two groups of blade mounting bases 42 are right
Title is distributed in shared 43 two sides of blade mounting base), wherein sharing blade mounting base 43 is that positive 2N is angular and shared blade mounting base
43 are made of two groups of blade mounting bases 42 after the certain angle that is staggered, i.e. two side blade mounting bases 42 pacify in shared blade
Projection on dress seat 43 has the angled construction that can be overlapped；In two groups of blades of shared 43 two sides of blade mounting base, every group
The length both ends of each blade 5 in blade are located at the knife in every group of blade mounting base 42 near 41 both ends of rotation axis
The thickness plate face of angled construction in piece mounting base 42, the thick plates for sharing the angled construction overlapped in blade mounting base 43
Face.
Shared 43 structure of blade mounting base of two groups of blade mounting bases 42 is set by the lengthwise centers in rotation axis 41, is made
Each blade 5 is commonly mounted on shared blade mounting base 43 close to length one end of shared blade mounting base 43 in two groups of blades
In angled construction, blade 5 is avoided vacantly to install close to the end of 41 lengthwise centers of rotation axis.
Preferably, the angled construction of the efficient pulverizer, blade mounting base 42 or shared blade mounting base 43
It is machined with rectangular blade conflict block 44 in thickness plate face and rectangular blade conflict block 44 is perpendicular to blade mounting base 42, shared blade
The thickness plate face of angled construction in mounting base 43,5 screw of blade are fixed on rectangular blade conflict block 44 to angled construction corner
Between position and the knife edge part of blade 5 extend to except the wedge angle of angled construction.
After 5 screw of blade is fixed in blade mounting base 42 or shared blade mounting base 43, in long-term use process, knife
Piece 5 is easy, each blade 5 back plate that rectangular blade conflict block 44 can will resist in every group blade mobile to 41 position of rotation axis
Face avoids blade 5 from deviating backward.
Preferably, the efficient pulverizer, blade 5 are threaded blind close to the end face of rectangular blade conflict block 44
Hole 52, and the head that bolt 53 and bolt 53 are fixed in tapped blind hole 52 is externally provided with extended segment (i.e. spiral shell in tapped blind hole 52
The screw thread segment length of bolt 53 is greater than the depth of tapped blind hole 52), wherein blade 5 is in the state of being installed, the head of bolt 53
End surface contradicts in the plate face of rectangular blade conflict block 44, and blade 5 and the plate face of rectangular blade conflict block 44 is avoided directly to connect
Touching causes the plate face of blade 5 to be worn, secondly, being prolonged by the blade that the length for changing bolt 53 can extend or shorten blade 5
Reach the length outside angled construction wedge angle.
Preferably, the efficient pulverizer, the horn shape knot in 44 front end blade mounting base 42 of rectangular blade conflict block
The groove 441 that end is expanded for placing 53 head of bolt, further groove 441 are machined in plate face on structure for installing blade 5
Size expand end slightly larger than 53 head of bolt, end face conflict of 53 head of bolt far from blade 5 is in rectangular blade conflict block 44
Plate face on.
Preferably, the efficient pulverizer, blade mounting base 42, share blade mounting base 43 in each horn shape knot
The angle of wedge angle is identical in structure and is 60 °~70 °.
Preferably, the efficient pulverizer, all angled constructions exist in the positive angular shared blade mounting base 43 of 2N
Two groups of angles being overlapped on same plane or in shared blade mounting base 43 with angled construction in two side blade mounting bases 42 are staggered
Angled construction afterwards is located in Different Plane but same group of angled construction is in the same plane.
When the angled construction in shared blade mounting base 43 is excessive, the distance between each angled construction becomes smaller, and shares
Angled construction after two groups of angles are staggered in blade mounting base 43 is located in Different Plane the installation that can significantly facilitate blade 5, keeps away
Exempt from installation space deficiency.
Detailed description of the invention:
Specific embodiment is further described with reference to the accompanying drawing, in which:
Fig. 1 be the utility model relates to efficient fiber pulverizer in cutter shaft isometric view；
Fig. 2 be the utility model relates to efficient fiber pulverizer in cutter shaft structure front view；
Fig. 3 be the utility model relates to efficient fiber pulverizer in positive regular decagon share the isometric of blade mounting base
Surveys view；
Fig. 4 be the utility model relates to efficient fiber pulverizer in positive regular decagon share facing for blade mounting base
Figure；
Fig. 5 be the utility model relates to efficient fiber pulverizer in regular hexagon share blade mounting base it is isometric
Surveys view；
Fig. 6 be the utility model relates to efficient fiber pulverizer in be machined with contradict blade isometric view；
It is as follows to number corresponding specific structure:
Shell 1, feed inlet 2, crushing chamber 3, cutter shaft 4, rotation axis 41, blade mounting base 42 share blade mounting base 43, square
Shape blade conflict block 44, groove 441, blade 5, inclined cutting surfaces 51, tapped blind hole 52, bolt 53, power device 6, wind disk 7,
Specific embodiment
The following detailed description will be further explained with reference to the above drawings the utility model.
Case 1 is embodied:
A kind of efficient pulverizer, comprising: shell 1, feed inlet 2, crushing chamber 3, cutter shaft 4, blade 5, power device 6,
Feed inlet 2 is located at the feed end of shell 1, and crushing chamber 3 is connected to feed inlet 2, and cutter shaft 4 includes the rotation axis 41 of integral structure, position
In the blade mounting base 42 of 41 circumferencial direction of rotation axis setting, blade 5 is fixed in blade mounting base 42, and cutter shaft 4 is placed in crushing
In chamber, 4 periphery of cutter shaft is socketed with cylindric mesh screen (being not drawn into figure), and the axis of rolling is nested and fixed in 41 both ends of rotation axis
It holds, the belt slave wheel and interior circle of rolling bearing is fixedly connected with rotation axis 41, outer circle is fixedly connected with shell 1, power
The power output shaft of device 6 is connect with belt driving wheel, and belt driving wheel, belt slave wheel are connected by belt and passed with belt
The torque of power device 6, torsion speed are transmitted on cutter shaft 4 and do with cutting blade 5 around the central axial of rotation axis 41 by the mode sent
Rotary motion；The above are the prior arts, no longer do excessive huge legendary turtle herein and state；6 servo motors of power device；
Blade 5 is rectangular blade and cutting edge is machined with inclined cutting surfaces 51 and inclined cutting surfaces 51 are located at away from rotation
41 one end of axis, the shape of blade mounting base 42 are equilateral triangle, 41 direction of the vertical axis of rotation of plate face up and down of equilateral triangle, rotation
The length direction of axis 41 is equipped with the blade mounting base 42 of six equilateral triangles arranged at equal interval, close to the three of 41 one end of rotation axis
A projection of the blade mounting base 42 (i.e. first group of blade mounting base) in the plane perpendicular to 41 length of rotation axis is completely coincident,
Three blade mounting bases 42 (i.e. second group of blade mounting base) close to 41 other end of rotation axis are perpendicular to 41 length of rotation axis
Plane on projection be also completely coincident, wherein 60 ° of the angle of being staggered between first group of blade mounting base, second group of blade mounting base
Degree；The equal spiral shell of thickness plate face of equilateral triangle blade mounting base 42 is solid or is welded with rectangular blade 5, and the length of blade 5 is more than or equal to
First blade mounting base 42 arrives the length of a last blade mounting base 42, every group of equilateral triangle knife in every group of blade mounting base
In piece mounting base 42 mountable three around the central axial equiangularly arranged rectangular blade 5 of rotation axis 41, correspondingly, on cutter shaft 4
Two groups of blades 5 be staggered 60 ° 6 around rotation axis 41 is central axial；The distance between length both ends blade mounting base 42 is in cutter shaft 4
750mm；
Wherein, the both ends of rotation axis 41 are socketed with wind disk 6 and wind disk 6 and outermost 42 plate face of blade mounting base in both ends
It is welded and fixed；The tilt angle of inclined cutting surfaces 51 is 39 °.
Further, the medium position of two groups of blade mounting bases 42 is equipped with flat with the integrated molding of rotation axis 41, upper and lower plate face
In the shared blade mounting base 43 of two groups of blade mounting bases 42, (i.e. two groups of blade mounting bases 42 are symmetrically distributed in shared blade peace to row
Fill 43 two sides of seat), wherein shared blade mounting base 43 is regular hexagon and shared blade mounting base 43 is by the certain angle that is staggered
Two groups of blade mounting bases 42 composition later, i.e. two side blade mounting bases 42 have in the projection shared in blade mounting base 43
The angled construction that can be overlapped；In two groups of blades of shared 43 two sides of blade mounting base, each blade 5 in every group of blade
Length both ends are located in every group of blade mounting base 42 the horn shape knot in the blade mounting base 42 at 41 both ends of rotation axis
The thickness plate face of structure, the thickness plate face for sharing the angled construction overlapped in blade mounting base 43.
Further, square is machined in the thickness plate face of the angled construction of blade mounting base 42 or shared blade mounting base 43
Shape blade conflict block 44 and rectangular blade conflict block 44 perpendicular to blade mounting base 42, share angled construction in blade mounting base 43
Thickness plate face, 5 screw of blade is fixed on rectangular blade conflict block 44 to the position between angled construction corner and blade 5
Knife edge part extends to except the wedge angle of angled construction.
Further, blade 5 is threaded blind hole 52, and tapped blind hole 52 close to the end face of rectangular blade conflict block 44
In be fixed with the head of bolt 53 and bolt 53 (i.e. the screw thread segment length of bolt 53 be big in the extended segment that is externally provided with of tapped blind hole 52
In the depth of tapped blind hole 52), wherein in the state of being installed, the head end of bolt 53 is contradicted in rectangle knife blade 5
In the plate face of piece conflict block 44, avoiding blade 5 from directly contacting with the plate face of rectangular blade conflict block 44 causes the plate face of blade 5 to be sent out
Raw abrasion, secondly, being extended to outside angled construction wedge angle by the blade that the length for changing bolt 53 can extend or shorten blade 5
Length.
Optionally, for installing blade 5 in the angled construction in 44 front end blade mounting base 42 of rectangular blade conflict block
The groove 441 that end is expanded for placing 53 head of bolt is machined in plate face, the size of further groove 441 is slightly larger than 53, bolt
End is expanded in portion, and 53 head of bolt contradicts in the plate face of rectangular blade conflict block 44 far from the end face of blade 5.
It is selectable, the angle phase of wedge angle in each angled construction in blade mounting base 42, shared blade mounting base 43
With and for 62.
It is selectable, regular hexagon share blade mounting base 43 in all angled constructions in the same plane
The utility model relates to fiber pulverizer by setting crushing chamber 3 in cutter shaft 4 blade mounting base 42 shape,
Flexible structure adjusts the distance between adjacent knife blades 5 in every group of blade, needs to reasonably select blade mounting base according to practical crushing
The quantity of middle angled construction improves the crush efficiency of fiber pulverizer；Secondly, by the setting that shares blade mounting base 43 into one
Step guarantees the non-hanging type installation at 5 length both ends of blade；The setting of rectangular cutter conflict block 44 can avoid the later period in angled construction
The offset of blade 5 in use process.
Case 2 is embodied:
A kind of efficient pulverizer, comprising: shell 1, feed inlet 2, crushing chamber 3, cutter shaft 4, blade 5, power device 6,
Feed inlet 2 is located at the feed end of shell 1, and crushing chamber 3 is connected to feed inlet 2, and cutter shaft 4 includes the rotation axis 41 of integral structure, position
In the blade mounting base 42 of 41 circumferencial direction of rotation axis setting, blade 5 is fixed in blade mounting base 42, and cutter shaft 4 is placed in crushing
In chamber, 4 periphery of cutter shaft is socketed with cylindric mesh screen (being not drawn into figure), and the axis of rolling is nested and fixed in 41 both ends of rotation axis
It holds, the belt slave wheel and interior circle of rolling bearing is fixedly connected with rotation axis 41, outer circle is fixedly connected with shell 1, power
The power output shaft of device 6 is connect with belt driving wheel, and belt driving wheel, belt slave wheel are connected by belt and passed with belt
The torque of power device 6, torsion speed are transmitted on cutter shaft 4 and do with cutting blade 5 around the central axial of rotation axis 41 by the mode sent
Rotary motion；The above are the prior arts, no longer do excessive huge legendary turtle herein and state；6 servo motors of power device；
Blade 5 is rectangular blade and cutting edge is machined with inclined cutting surfaces 51 and inclined cutting surfaces 51 are located at away from rotation
41 one end of axis, the shape of blade mounting base 42 are positive pentagon, just pentagonal 41 direction of plate face vertical axis of rotation up and down, rotation
The length direction of axis 41 is equipped with six arranged at equal interval just pentagonal blade mounting bases 42, close to the three of 41 one end of rotation axis
A projection of the blade mounting base 42 (i.e. first group of blade mounting base) in the plane perpendicular to 41 length of rotation axis is completely coincident,
Three blade mounting bases 42 (i.e. second group of blade mounting base) close to 41 other end of rotation axis are perpendicular to 41 length of rotation axis
Plane on projection be also completely coincident, wherein 36 ° of the angle of being staggered between first group of blade mounting base, second group of blade mounting base
Degree；The equal spiral shell of thickness plate face of positive pentagon blade mounting base 42 is solid or is welded with rectangular blade 5, and the length of blade 5 is more than or equal to
First blade mounting base 42 arrives the length of a last blade mounting base 42, every group of positive pentagon knife in every group of blade mounting base
In piece mounting base 42 mountable five around the central axial equiangularly arranged rectangular blade 5 of rotation axis 41, correspondingly, on cutter shaft 4
Two groups of blades 5 be staggered 36 ° around rotation axis 41 is central axial；The distance between length both ends blade mounting base 42 is in cutter shaft 4
1m；
Wherein, the both ends of rotation axis 41 are socketed with wind disk 6 and wind disk 6 and outermost 42 plate face of blade mounting base in both ends
It is welded and fixed；The tilt angle of inclined cutting surfaces 51 is 55 °.
Further, the medium position of two groups of blade mounting bases 42 is equipped with flat with the integrated molding of rotation axis 41, upper and lower plate face
In the shared blade mounting base 43 of two groups of blade mounting bases 42, (i.e. two groups of blade mounting bases 42 are symmetrically distributed in shared blade peace to row
Fill 43 two sides of seat), wherein shared blade mounting base 43 is positive regular decagon and shared blade mounting base 43 is by the certain angle that is staggered
Two groups of blade mounting bases 42 composition later, i.e. two side blade mounting bases 42 have in the projection shared in blade mounting base 43
The angled construction that can be overlapped；In two groups of blades of shared 43 two sides of blade mounting base, each blade 5 in every group of blade
Length both ends are located in every group of blade mounting base 42 the horn shape knot in the blade mounting base 42 at 41 both ends of rotation axis
The thickness plate face of structure, the thickness plate face for sharing the angled construction overlapped in blade mounting base 43.
Further, square is machined in the thickness plate face of the angled construction of blade mounting base 42 or shared blade mounting base 43
Shape blade conflict block 44 and rectangular blade conflict block 44 perpendicular to blade mounting base 42, share angled construction in blade mounting base 43
Thickness plate face, 5 screw of blade is fixed on rectangular blade conflict block 44 to the position between angled construction corner and blade 5
Knife edge part extends to except the wedge angle of angled construction.
Further, blade 5 is threaded blind hole 52, and tapped blind hole 52 close to the end face of rectangular blade conflict block 44
In be fixed with the head of bolt 53 and bolt 53 (i.e. the screw thread segment length of bolt 53 be big in the extended segment that is externally provided with of tapped blind hole 52
In the depth of tapped blind hole 52), wherein in the state of being installed, the head end of bolt 53 is contradicted in rectangle knife blade 5
In the plate face of piece conflict block 44, avoiding blade 5 from directly contacting with the plate face of rectangular blade conflict block 44 causes the plate face of blade 5 to be sent out
Raw abrasion, secondly, being extended to outside angled construction wedge angle by the blade that the length for changing bolt 53 can extend or shorten blade 5
Length.
Optionally, for installing blade 5 in the angled construction in 44 front end blade mounting base 42 of rectangular blade conflict block
The groove 441 that end is expanded for placing 53 head of bolt is machined in plate face, the size of further groove 441 is slightly larger than 53, bolt
End is expanded in portion, and 53 head of bolt contradicts in the plate face of rectangular blade conflict block 44 far from the end face of blade 5.
It is selectable, the angle phase of wedge angle in each angled construction in blade mounting base 42, shared blade mounting base 43
With and for 66 °.
It is selectable, it is overlapped in the shared blade mounting base 43 of positive regular decagon with angled construction in two side blade mounting bases 42
Angled construction after two groups of angles are staggered is located in Different Plane but same group of angled construction is in the same plane.
The utility model relates to fiber pulverizer by setting crushing chamber 3 in cutter shaft 4 blade mounting base 42 shape,
Flexible structure adjusts the distance between adjacent knife blades 5 in every group of blade, needs to reasonably select blade mounting base according to practical crushing
The quantity of middle angled construction improves the crush efficiency of fiber pulverizer；Secondly, by the setting that shares blade mounting base 43 into one
Step guarantees the non-hanging type installation at 5 length both ends of blade；The setting of rectangular cutter conflict block 44 can avoid the later period in angled construction
The offset of blade 5 in use process.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of efficient pulverizer, comprising: shell, feed inlet, crushing chamber, cutter shaft, blade, power device, feed inlet position
In the feed end of shell, crushing chamber is connected to feed inlet, and cutter shaft includes the rotation axis of integral structure, is located at rotation axis circumferencial direction
The blade mounting base of setting, blade are fixed in blade mounting base, and cutter shaft is placed in crushing chamber, and cutter shaft periphery is socketed with circle
The interior circle and rotation axis of rolling bearing, belt slave wheel and rolling bearing is nested and fixed in column mesh screen, rotation axis both ends
Be fixedly connected, outer circle is fixedly connected with shell, the power output shaft of power device is connect with belt driving wheel, belt actively
Wheel, belt slave wheel are connected belt and the torque of power device, torsion speed are transmitted on cutter shaft in a manner of belt transmission
And it makes rotating motion with cutting blade the central axial of moving axis that rotate；Power device is servo motor；It is characterized by:
Blade is rectangular blade, and cutting edge is machined with inclined cutting surfaces and inclined cutting surfaces are located at away from rotation axis one end, knife
The shape of piece mounting base is positive N angular, the positive N angular vertical axis of rotation of plate face up and down direction, and the length direction of rotation axis is equipped with
M arranged at equal interval positive N angular blade mounting bases, M/2 blade mounting base i.e. first group of knife close to rotation axis one end
Piece mounting base is completely coincident perpendicular to the projection in rotation shaft length plane, and the M/2 blade close to the rotation axis other end is pacified
Dress seat is that second group of blade mounting base is also completely coincident perpendicular to the projection in rotation shaft length plane, wherein first group of blade
Be staggered the angle of 180 °/N between mounting base, second group of blade mounting base；The equal spiral shell of thickness plate face of the angular blade mounting base of positive N is solid
Or it is welded with rectangular blade, first blade mounting base is to last one in more than or equal to every group blade mounting base of length of blade
The length of blade mounting base, it is mountable N number of central axial equiangularly arranged around rotation axis in every group of positive angular blade mounting base of N
Rectangular blade, correspondingly, two groups of blades on cutter shaft are around the central axial 180 °/N that is staggered of rotation axis；Length both ends blade in cutter shaft
The distance between mounting base is 550mm~1.5m；
Wherein natural number of the N greater than 2, M are more than or equal to 4 even number.
2. efficient pulverizer as described in claim 1, its feature is as follows: the tilt angle of inclined cutting surfaces be 32 °~
59°。
3. efficient pulverizer as described in claim 1, its feature is as follows: the shape of the angular blade mounting base of positive N is positive three
One of angular, just angular, positive pentagon, regular hexagon.
4. efficient pulverizer as described in claim 1, its feature is as follows: the medium position of two groups of blade mounting bases be equipped with
Rotation axis integrated molding, upper and lower plate face are parallel to the shared blade mounting base of two groups of blade mounting bases, two groups of blade mounting bases pair
Title is distributed in shared blade mounting base two sides, wherein share blade mounting base be that positive 2N is angular and shared blade mounting base be by
The two groups of blade mounting bases composition being staggered after certain angle, i.e. two side blade mounting bases are sharing the throwing in blade mounting base
Shadow has the angled construction that can be overlapped；In two groups of blades of shared blade mounting base two sides, blade in every group of blade
Length both ends are located at the thickness plate face of angled construction in the blade mounting base at rotation axis both ends, share blade peace
The thickness plate face of the angled construction overlapped in dress seat.
5. efficient pulverizer as claimed in claim 4, its feature is as follows: the angle of blade mounting base or shared blade mounting base
It is machined with rectangular blade conflict block in the thickness plate face of shape structure and rectangular blade conflict block is perpendicular to blade mounting base, shared knife
The thickness plate face of angled construction in piece mounting base, blade screw are fixed on rectangular blade conflict block between angled construction corner
Position and the knife edge part of blade extend to except the wedge angle of angled construction.
6. the efficient pulverizer as described in any in Claims 1 to 5, its feature is as follows: blade is contradicted close to rectangular blade
The end face of block is threaded blind hole, and the head that bolt and bolt are fixed in tapped blind hole is externally provided with extension in tapped blind hole
Section is that the screw thread segment length of bolt is greater than the depth of tapped blind hole, and wherein blade is in the state of being installed, the head of bolt
End face contradicts in the plate face of rectangular blade conflict block.
7. efficient pulverizer as claimed in claim 6, its feature is as follows: in the blade mounting base of rectangular blade conflict block front end
Angled construction in for installing be machined with the groove that end is expanded for placing bolt head in the plate face of blade, further groove
Size expands end slightly larger than bolt head, and bolt head contradicts in the plate face of rectangular blade conflict block far from the end face of blade.
8. efficient pulverizer as described in claim 1, its feature is as follows: in blade mounting base, shared blade mounting base
The angle of wedge angle is identical in each angled construction and is 60 °~70 °.
9. the efficient pulverizer as described in any in claim 5 or 7 or 8, its feature is as follows: the angular shared blade peace of positive 2N
Fill in seat all angled constructions in the same plane or in shared blade mounting base with angled construction in two side blade mounting bases
Angled construction after two groups of angles being overlapped are staggered is located in Different Plane but same group of angled construction is generally aligned in the same plane
On.
10. efficient pulverizer as described in claim 1, its feature is as follows: the both ends of rotation axis are socketed with wind disk and wind
Disk is welded and fixed with the outermost blade mounting base plate face in both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942238.XU CN208786581U (en) | 2018-06-19 | 2018-06-19 | A kind of efficient pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820942238.XU CN208786581U (en) | 2018-06-19 | 2018-06-19 | A kind of efficient pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208786581U true CN208786581U (en) | 2019-04-26 |
Family
ID=66201162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820942238.XU Active CN208786581U (en) | 2018-06-19 | 2018-06-19 | A kind of efficient pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208786581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926554A (en) * | 2021-10-29 | 2022-01-14 | 广州市联冠机械有限公司 | A kind of breaker |
-
2018
- 2018-06-19 CN CN201820942238.XU patent/CN208786581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926554A (en) * | 2021-10-29 | 2022-01-14 | 广州市联冠机械有限公司 | A kind of breaker |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206823943U (en) | A kind of thoroughly hot-melt adhesive granules process equipment that discharges | |
| CN110976005B (en) | Biomass particle fuel smashing device with material pressing function | |
| CN208512627U (en) | Raw material preprocessing device is used in a kind of production of diatom mud plate | |
| CN208786581U (en) | A kind of efficient pulverizer | |
| CN211562856U (en) | Fertilizer granulator | |
| CN204322559U (en) | A kind of precompactors for domestic waste fragmentation | |
| CN210058434U (en) | Reducing mechanism for graphite lithium cell negative electrode material | |
| CN107029847A (en) | A kind of efficiently office intelligent paper shredder | |
| CN211887314U (en) | Industrial sieving crusher | |
| CN210303835U (en) | Corn smashing and grinding all-in-one machine | |
| CN105729679B (en) | A kind of stalk-waste plastics integration grinding device | |
| CN104441729B (en) | A kind of precompactors for domestic waste fragmentation | |
| CN206262681U (en) | A kind of new and effective Chinese medicine lapping device | |
| CN215774371U (en) | Micro crushing device suitable for biomass straw | |
| CN212215717U (en) | High-speed impact type biomass straw ultrafine grinding device | |
| CN213287030U (en) | Stable cement performance efficient separation device | |
| CN210875698U (en) | Energy-saving intelligent rubbing crusher for food processing | |
| CN203508140U (en) | Crusher with V-shaped blades | |
| CN206605692U (en) | A kind of reducing mechanism for plastic sheeting | |
| CN208082632U (en) | A kind of efficient grinding device for chemical machinery | |
| CN207204295U (en) | Refuse breaking machine-use blade | |
| CN217646553U (en) | Movable fluted disc for crusher | |
| CN111468241A (en) | High-speed impact type biomass straw ultrafine grinding device | |
| CN216093995U (en) | Raw material crushing device for biomass granular fuel | |
| CN217774337U (en) | Hammer type feed crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |