CN108187859A - A kind of crushing cutter head and pulverizer - Google Patents
A kind of crushing cutter head and pulverizer Download PDFInfo
- Publication number
- CN108187859A CN108187859A CN201810144973.0A CN201810144973A CN108187859A CN 108187859 A CN108187859 A CN 108187859A CN 201810144973 A CN201810144973 A CN 201810144973A CN 108187859 A CN108187859 A CN 108187859A
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- China
- Prior art keywords
- blade
- sieve
- cutter head
- housing
- disk
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/162—Shape or inner surface of shredder-housings
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to cutter field, specially a kind of crushing cutter head and pulverizer.The crushing cutter head includes rotation axis；Fixed disk；Blade shaft, is fixedly connected in two mounting holes being oppositely arranged there are one blade shaft, and blade shaft is parallel with rotation axis；Blade is equipped with M Disintegrating knife on each blade shaft, and M is positive integer；Wherein, rotation axis drives fixed disk rotation, fixed dribbling moving knife bobbin movement.The pulverizer includes housing and the cutter head and sieve that are arranged in housing, sieve annular, which is arranged on, to be crushed on the outside of cutter head, housing is divided into crushing chamber and discharging chamber by sieve, it crushes cutter head to be arranged in crushing chamber, feeding mouth and discharge port is equipped on housing, feeding mouth is arranged on the top of housing, discharge port is arranged on the lower part of housing, one end of feeding mouth and feeding channel connects, and sieve is closely connect with feeding channel, and rotation axis is connect with motor.Material Wen Sheng when the present invention can reduce crushing improves crush efficiency and reduces the congestion problems of pulverizer.
Description
Technical field
The present invention relates to cutter field, specially a kind of crushing cutter head and pulverizer.
Background technology
It in the heat sensitivitys material preparation process such as gelatin, needs these crushing materials to specified mesh number, to meet
Client's requirement.During the heat sensitivitys materials such as gelatin are crushed, need using crushing cutter head, and existing crushing knife
Head is hammer slice type, and blade thickness is generally higher than 2mm, and the blade is no angle of throat piece, the blade and pulverized material
The mode of action is broken to beat, however, this mode is extremely inefficient, largely generates heat, generates more powdery particles.Separately
Outside, mesh sheet is blocked since highly thermally conductive pyrogenicity fusibleness material melts generate high-viscosity mixture, clings shaft, cutter head, use is this
Crush the pulverizer of cutter head, it is easy to pulverizer congestion is caused, so as to cause the damage of pulverizer.Accordingly it is desirable to invent one kind
Novel crushing cutter head and pulverizer.
Invention content
In view of this, the present invention provides a kind of crushing cutter head and pulverizer, so as to greatly improve crush efficiency and
Reduce the congestion problems of pulverizer.
In order to achieve the above object, present invention generally provides following technical solutions：
By a kind of crushing cutter head, including：
Rotation axis；
Fixed disk is fixedly connected with the first fixation disk and second in the rotation axis and fixes disk, fixed described first
N group mounting holes are equipped on disk and the second fixation disk, every group of mounting hole includes being arranged on same two fixations diametrically
Hole, two mounting holes set the both sides in the fixed disk center of circle, two mounting holes to the fixed disk center of circle respectively
Distance it is equal, N is positive integer；Or X mounting hole is equipped on the described first fixation disk and the second fixation disk, X is
>=3 integer, the distance in each mounting hole to the fixed disk center of circle is equal, is formed per two adjacent mounting holes
Central angle angle is identical；
Blade shaft, the first end of the blade shaft are connect with the mounting hole on the described first fixation disk, the blade shaft
Second end is connect with the mounting hole on the described second fixation disk, wherein, connect same blade shaft described first is fixed on disk
Mounting hole is connected to be oppositely arranged with the mounting hole on the described second fixation disk, and the blade shaft is parallel with the rotation axis；
Blade is equipped with M Disintegrating knife on each blade shaft, and M is positive integer；
Wherein, the rotation axis drives the fixed disk rotation, and the fixed disk drives the blade shaft movement.
In above-mentioned crushing cutter head,
The blade be double-edged blade, the blade width be d, the blade width be D, 1/3D≤d≤1/2D, it is described
Blade thickness is 1.5~4mm, and small machines can reduce thickness according to actual conditions.
In above-mentioned crushing cutter head,
The blade is symmetrical arranged using the rotation axis as symmetry axis；
The blade is rotated around the blade shaft.
The purpose of the present invention can also be achieved through the following technical solutions.
By a kind of pulverizer, including housing and the cutter head and sieve that are arranged in the housing, the cutter head is above-mentioned
Crushing cutter head,
The sieve annular is arranged on the outside of the crushing cutter head,
The housing is divided into crushing chamber and discharging chamber by the sieve, and the crushing cutter head is arranged in the crushing chamber,
It is equipped with feeding mouth and discharge port on the housing, wherein, the feeding mouth is arranged on the top of the housing, institute
State the lower part that discharge port is arranged on the housing, one end of the feeding mouth and feeding channel connects, the sieve with it is described enter
Material channel closely connects,
The rotation axis is connect with motor.
In above-mentioned pulverizer,
The housing includes dismountable the first side wall and second sidewall,
The sieve includes the first sieve and the second sieve, is sieved on the housing equipped with the first sieve fastening part and second
Piece fastening part, first sieve are removably fixed in the first sieve fastening part, and second sieve is detachably fixed
In the second sieve fastening part.
In above-mentioned pulverizer,
Material baffle is equipped at the feeding mouth.
In above-mentioned pulverizer,
Distance of the blade away from sieve bottom end is less than 5cm.
In above-mentioned pulverizer,
Continuous feeding is connected at the feeding mouth, the continuous feeding is connect with the feeding mouth.
In above-mentioned pulverizer,
Material collection system is equipped in the discharge outlet, the material collection system includes the air inducing connected by pipeline
Equipment and material storage silo.The air inducing equipment is arranged on the pipeline between the discharge port and the material storage silo.
In above-mentioned pulverizer,
The adjustable pneumatic conveyer of flow is equipped in the feeding mouth, transmission airflow is conveyed and provided for material.
By above-mentioned technical proposal, a kind of crushing cutter head and pulverizer proposed by the present invention at least have following advantages：
1) crushing cutter head provided by the present invention, blade sharper and quantity is more, so as to greatly improve the powder of material
Broken efficiency；
2) crushing cutter head provided by the present invention, the force-bearing situation of the rotation axis is visibly homogeneous, so as to ensure
The service life for crushing cutter head will not be extended in rotation process by damage by stating rotation axis.
3) pass through the setting of dismountable the first side wall and second sidewall, the very convenient sieve and knife for replacing different meshes
Head or the conveniently repair to the pulverizer.
4) by the setting of the material baffle, material can be prevented not to be crushed cutter head after crushing chamber is entered and beaten
Go out, while the reasonable distribution material in crushing chamber, material is avoided to concentrate accumulation.
5) by the setting of the air inducing equipment in discharge outlet and/or the air compressor at feeding mouth, institute can be made
The material for stating pulverizer constantly recycles, and damages pulverizer so as to reduce solid accumulation and crushes the situation of cutter head, and can
Greatly improve crush efficiency.
6) continuous charging into the crushing chamber can be realized by the adjustable pneumatic conveyer of flow, that is to say, that
Material source can constantly into the crushing chamber be provided, reduce manpower, further improve the working efficiency of pulverizer.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
Description of the drawings
Fig. 1 is the structure diagram of the first embodiment of crushing knife of the present invention；
Fig. 2 is the structure diagram of blade cross section in Fig. 1 of the present invention；
Fig. 3 is the structure diagram of crushing another embodiment of cutter head of the present invention；
Fig. 4 is the front view of Fig. 1 of the present invention；
Fig. 5 is the structure diagram of crushing another embodiment of cutter head of the present invention；
Fig. 6 is the three-dimensional view of the pulverizer embodiment of the present invention；
Fig. 7 is the front view of the pulverizer embodiment of the present invention；
Fig. 8 is the crushing chamber of pulverizer embodiment of the present invention and the sectional view of discharging chamber.
Specific embodiment
The technological means and effect taken further to illustrate the present invention to reach predetermined goal of the invention, below in conjunction with
Attached drawing and preferred embodiment, to specific embodiment, structure, feature and its work(of a kind of crushing cutter head proposed according to the present invention
Effect is described in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same implementation
Example.In addition, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
Crush cutter head embodiment
A kind of crushing cutter head as shown in Figure 1, including：Rotation axis 1；Fixed disk, is fixedly connected in the rotation axis 1
First, which fixes disk 21 and second, fixes disk 22, and the first fixation disk 21 and second fixes disk 22 and is each perpendicular to the rotation axis 1,
So as to which the fixed disk will not encounter too big resistance in rotation process.Disk 21 and described second is fixed described first to fix
N group mounting holes are equipped on disk 22, every group of mounting hole includes being arranged on same two mounting holes diametrically, two fixations
Hole sets the both sides in the fixed disk center of circle respectively, and the distance in two mounting holes to the fixed disk center of circle is equal, and N is just
Integer；In the present embodiment, N=2, that is to say, that mounting hole there are four being set on the first fixation disk 21, described second fixes disk
Mounting hole there are four being set on 22.It (is respectively the first knife to be fixedly connected in two mounting holes being oppositely arranged there are one blade shaft
Bobbin 31, the second blade shaft 32, third blade shaft 33 and fourth blade axis 34), the first end of the blade shaft and described first
Mounting hole connection on fixed disk 21, the second end of the blade shaft are connect with the mounting hole on the described second fixation disk 22,
In, connect the mounting hole 22 that described the first of the same blade shaft mounting hole connection fixed on disk 21 is fixed with described second on disk
It is oppositely arranged, so as to which the blade shaft is parallel with the rotation axis 1.14 blades are equipped on each blade shaft.This reality
It applies in example, the fixed disk 20 in six intervals is additionally provided in the rotation axis 1, the fixed disk 20 in this six intervals is arranged on described first
Fixed disk 21 and described second is fixed between disk 22, and described first, which fixes disk 21, second, fixes the fixed disk of disk 22 and six intervals
20 play the role of being the fixed blade shaft, wherein, it is respectively equipped with two between the fixed disk 20 of each fixed disk and interval
Blade.
Certainly, be arranged on the number of blades each fixed disk and interval fixed between disk 20 can also be one, three, four
It is a to wait arbitrary numbers.
Further, the number of the fixed disk 20 in the interval can also be one, two, three, four, five or six
Wait arbitrary numbers.The number of the fixed disk 20 in interval can't influence the implementation of the present invention.
Wherein, the rotation axis 1 drives the fixed disk rotation, and the fixed disk drives the blade shaft movement.It is described
Blade shaft drives the blade movement, and the required material of gelatin is prepared so as to cut.It is described due in the present embodiment
It crushes cutter head and includes 56 blades, crushing material efficiency during this crushing cutter head is used so as to greatly improve.Specific implementation
When, according to material characteristic and the effect requirements crushed are needed, blade is reasonably selected, knife number is set, it can be more efficiently
Reach crushing requirement.
When it is implemented, M can be the positive integer of Any Digit；The specific number of the blade, which is subject to, to be actually needed,
The blade number can't influence the present invention implementation.
When it is implemented, N may be the arbitrary numbers such as 1,3,4 or 5.
When the M and N do arbitrary selection, the number at least two of the blade, including two blade shafts, Yi Jishe
Put a blade on each blade shaft.
Another embodiment of the present embodiment proposes a kind of crushing cutter head, crushing cutter head and the above-mentioned reality of present embodiment
Applying mode, difference lies in be equipped with X mounting hole, X is >=3 on the described first fixation disk 21 and the second fixation disk 22
Integer, the distance in each mounting hole to the fixed disk center of circle is equal, the circle formed per two adjacent mounting holes
Heart angle angle is identical；That is, the mounting hole is uniformly arranged on the fixed disk, each blade shaft is to rotation axis 1
Force all same.That is, it is equipped with X blade shaft mounting hole, the blade shaft on the default angle of fixed disk circumference
Mounting hole is equal to the fixed disk circle center distance, wherein the default angle is α, α * X=360 °.If there are three for example,
Blade shaft mounting hole, then default angle is exactly 120 °；Similary, if there are five blade shaft mounting holes, then default angle is exactly
72°。
In both embodiments, in the case that blade quality on the blade shaft and the blade shaft is equal, institute
The force-bearing situation for stating rotation axis 1 is visibly homogeneous, thus, it is possible to ensure that the rotation axis 1 will not be by rotation process
Damage extends the service life for crushing cutter head.
Further, as shown in Figure 1 to Figure 3, in order to improve the crush efficiency for crushing cutter head, the blade is twolip
Blade, a diameter of 2cm of the blade shaft, the blade width of the blade is 2cm, and the blade thickness is 2mm.In Fig. 1, institute
The front view for stating blade is rectangle, and Fig. 2 is the viewgraph of cross-section of the rectangle blade.In Fig. 3, the front view of the blade is
Diamond shape, the cross section of the diamond shaped insert is also cross-sectional shape shown in Fig. 2.
As the embodiment that can be converted, the blade width be d, the blade width be D, 1/3D≤d≤1/2D,
So as to ensure that the blade is not only sharp, and it can be ensured that its intensity.
As the embodiment that can be converted, any number that the blade thickness can be between 1.5~4mm.Specifically
It is configured according to crush strength.Crush strength is big, then blade thickness setting is thick, conversely, crush strength is small, then blade
Thickness is thinner.
As shown in figure 4, when it is implemented, the blade specification being arranged on each blade shaft can be it is identical,
Namely length size is.
Further, in order to improve crush efficiency, the blade being arranged on each blade shaft can also be subjected to rule
The blade of different length is set, as long as can ensure that every group of blade specification is identical, also can guarantee each blade shaft pair in this way
The force of rotation axis 1 is identical.As shown in figure 5, on the first blade shaft 31, set between the fixed disk 20 of the first fixation disk 21 and interval
There are two blade (being respectively the first blade 41 and the second blade 42), wherein the blade for fixing disk 21 close to shown first is first
Blade 41, the length of the first blade 41 are the half of the second blade 42, further, are arranged on the first blade shaft 31 and are followed successively by
Shortened cutting blade, long blade, shortened cutting blade, long blade etc., such interval.Correspondingly, with first blade shaft 31 with the of group
On two blade shafts 32, blade set-up mode is identical with the first blade shaft 31, can offset blade shaft in this way to rotation axis 1
Centrifugal force.
Certain insert set-up mode is merely illustrative, other length are alternatively arranged combination also in the protection of the present invention
In the range of.As long as it can realize the blade in a manner that the rotation axis 1 is symmetrical arranged for symmetry axis.
Further, on the third blade shaft 33 and fourth blade axis 34 adjacent with the first blade shaft 31, blade setting side
Formula is identical.
The mounting hole and blade shaft set through the above way can reduce the cutter head in rotation process due to described
Blade shaft quality it is different and caused by blade shaft wear.
According to different material character and the requirement selection blade plan of establishment is crushed, in general, on the one hand, crushing needs to reach
The mesh number arrived is higher, more needs more blades, so as to make crushing material degree higher.On the other hand, comminuting matter
Hardness and strength are higher, and the blade needed is fewer, and the number ratio of shortened cutting blade accordingly increases in blade unit, and comminuting matter is easier
In cutting and grinding, blade is more, and the number ratio of long blade also accordingly increases in blade unit, due to grinders in the same time
It is bigger to make intensity, it is more to hit cutting work, then when crushing different materials, different Wen Sheng will be generated, hardness is high,
The high material of intensity, Wen Sheng is with regard to big；It is and on the contrary then small.By when crushing harder material, setting less long blade, can make
Temperature control of the Disintegrating knife in crushing process is within a preset range；In the material easily crushed, more blade then can
Crush efficiency is improved while preset temperature is controlled.
In the insert plan of establishment, the setting of blade should be symmetrical arranged, using central shaft as symmetry axis so as to ensure to run
Dynamic balance is centrifuged in the process.
It is further described by taking the gelatin for cutting different meshes as an example below：1) when cutting 8-15 mesh gelatin, blade
Length is based on shortened cutting blade；2) when cutting 15-30 mesh gelatin, for blade based on long blade, long shortened cutting blade is true according to crushing chamber size
Fixed, long blade, the length of shortened cutting blade ratio are with 3:2 or so are advisable, and in the present embodiment, rimmer knife leaf length is 12 centimetres, short sword length of a film
Spend is 8 centimetres.
Certainly, the moisture content of blade lengths, referring also to gelatin required for cutting gelatin.If desired contain in the gelatin cut
Water rate is high, quality is partially soft, then needs using the crushing cutter head based on long blade, otherwise use the crushing cutter head based on short sword.
In general, the water content in gelatin is usually 11-13%, in the present embodiment, the long blade that cutter head selects and short of crushing
The quantity of blade is equal.When moisture height is to 15 or even 18% in gelatin, then increase the quantity of long blade.
As another embodiment that can be replaced, the crushing cutter head can be also used for cutting sugar material, cut main during sugar
Consider moisture content, equally, in the sugar material if desired cut moisture content is high, quality is partially soft, then needs using the powder based on long blade
Broken cutter head, on the contrary use the crushing cutter head based on short sword.Under normal circumstances, moisture is 0.8%-2% in white granulated sugar.This
In embodiment, when crushing this white granulated sugar, the crushing cutter head of selecting the quantity of long blade and shortened cutting blade equal.
Under the circumference of the high-speed rotation, cutter head is also in exceptionally straight state under the action of the centrifugal force, reaches cutting effect,
But during material is cut, the suffered power when cutter head and material contact because the granular size of the material contacted and
It is different and different to cut complexity etc., so blade uses movable hanging, without being integrally fixed on axis, to be fixed on axis on axis
On, easily initiation strength collision cutting causes high fever to generate and damage blade even central shaft.The movable blades of suspension encounter nothing
Oneself is understood during the material that method is cut under current strength and changes blade angle, circumvents the material, and when encountering next time from difference
Position again attempts to cutting and grinding.
Pulverizer embodiment
A kind of pulverizer as shown in Figure 6 to 8, including housing and the cutter head and sieve that are arranged in the housing, institute
Cutter head is stated as the crushing cutter head in above-described embodiment, the sieve annular is arranged on the outside of the crushing cutter head, and the sieve will
The housing is divided into crushing chamber 8 and discharging chamber 80, and the crushing cutter head is arranged in the crushing chamber 8, sets on the housing
There are feeding mouth 7 and discharge port 70, wherein, the feeding mouth 7 is arranged on the top of the housing, and the discharge port 70 is arranged on institute
The lower part of housing is stated, the openend of the sieve is closely connect with the feeding mouth 7；The rotation axis 1 is connect with motor 9.
Wherein, material enters crushing chamber 8 through feeding mouth 7, and the material is crushed in crushing chamber 8 by the crushing cutter head,
Material after crushing enters discharging chamber 80 through sieve, and the material into discharging chamber 80 is discharged through discharge port 70.Due to the sieve
Opening is closely connect with the feeding mouth 7, that is to say, that the material will not fly in crushing process at the screen openings
Go out.
Pulverizer provided by the present invention, crush leather material efficiency it is very high, material enter crushing chamber 8 after soon
It can be smashed by the crushing cutter head, the material after smashing can pass through in time when can be by the sieve pore of the sieve
The sieve enters discharging chamber 80, and the crushing cutter head of the rotation is capable of providing material to the centrifugal force of the screen movement, and
The sieve is drops, can destroy this material circulation, so as to which the material after the crushing is made to be easier to enter institute
Discharging chamber 80 is stated, and is not reached and is crushed the material of rank and can bring into again and crush the action space of cutter head and carry out powder again
It is broken.
In order to facilitate the sieve or the conveniently repair to the pulverizer for replacing different meshes, the housing includes shell ontology
50 and dismountable the first side wall 51 and second sidewall 52, the first side wall 51 and the second sidewall 52 fixed through bolt
In on the shell ontology 50, then when needing to dismantle the first side wall 51 or second sidewall 52, it is only necessary to unload fixing bolt.
The sieve includes the first sieve 61 and the second sieve 62, on the housing equipped with the first sieve fastening part and the
Two sieve fastening parts, first sieve 61 are removably fixed in the first sieve fastening part, and second sieve 62 can
Dismounting is fixed in the second sieve fastening part.
When it is implemented, the first sieve fastening part is the first sieve grooved tracks, set on the shell ontology 50
There are two the first sieve grooved tracks, the distance from bottom of two the first sieve grooved tracks and the width phase of first sieve 61
Together, the both ends of the width direction of first sieve 61 can be placed in two the first sieve grooved tracks.In order to realize
Stating material will not flow out from the grooved tracks, the thickness phase of the opening width of the grooved tracks and first sieve 61
Together, that is to say, that the first sieve grooved tracks are fitted close with first sieve 61.
When it is implemented, the second sieve fastening part is set as the second sieve groove tracks with reference to the first sieve fastening part
Road, so as to which the second sieve grooved tracks can be fitted close, and facilitate second sieve with second sieve 62
62 take out from the second sieve grooved tracks.
Further, it is got in order to which material is made not to be crushed cutter head after crushing chamber 8 is entered, at the feeding mouth 7
Equipped with material baffle.
When it is implemented, the material baffle is arranged in parallel with the tangential direction during crushing cutter head rotation.The object
Expect any distance of the distance of the tangent line of baffle and the rotary cutter between 1~10cm.
, can also be into predetermined angle between the material baffle and the tangent line as the embodiment that can be converted, institute
It is ± 5 ° to state predetermined angle.
In order to which the material after crushing is made to discharge the crushing chamber 8 as early as possible, distance of the blade away from sieve bottom end is small
In 5cm, so as to which the power when blade rotates can make the material after the crushing discharge crushing chamber 8 as early as possible.
In one embodiment of the present embodiment, material collection system is equipped at the discharge port 70, the material is received
Collecting system includes the air inducing equipment connected by pipeline and material storage silo.The air inducing equipment is by providing the transmission gas flowed
Stream, so as to be collected in described in the continuous drive to the material storage silo of the material at discharge port 70.
In order to further improve the working efficiency of the pulverizer, continuous feeding is connected at the feeding mouth 7,
The continuous feeding is connect with the feeding mouth 7.The continuous feeding, including clamp device, the clamp device
Lump material is gripped, the lump material needs to be transmitted to feeding mouth by pneumatic conveyer again after being tentatively broken into particle,
Lump material it is broken it is general use breaker.The moving material add-on system of regulating flow quantity is conveyed by adjusting gas
The flow of the compressed air of air compressor in device is realized.
In the present embodiment, the lump material is the porous block gelatin that baking operation gets off.Described is preliminary broken
Step be by gelatin by clamp device crumb or quartering hammer beat it is broken after, then be delivered to feeding mouth.
As the embodiment that can be converted, the continuous feeding can also be transmitted object in a manner of crawler-tread
Material.
The present embodiment additionally provides another embodiment, and difference lies in institute with the embodiment of setting air inducing equipment
7 end of feeding mouth for stating feeding tube is equipped with air compressor, and the air compressor provides negative pressure at the feeding mouth 7,
So as to will be in the material endlessly crushing chamber 8 described in inspiration.
Further, in the embodiment that the air compressor is set, it also is provided with continuous feeding.So as to significantly
Improve the working efficiency of the pulverizer.When it is implemented, the air inducing equipment, pneumatic conveyer can be used alone,
It can combine and be used together, under normal circumstances, air inducing equipment recommends.
The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, according to
According to any simple modification, equivalent change and modification that the technical spirit of the present invention makees above example, this hair is still fallen within
In the range of bright technical solution.
Claims (10)
1. a kind of crushing cutter head, which is characterized in that including：
Rotation axis；
Fixed disk is fixedly connected with the first fixation disk and second in the rotation axis and fixes disk, described first fix disk and
N group mounting holes are equipped on the second fixation disk, every group of mounting hole is including being arranged on same two mounting holes diametrically, and two
A mounting hole sets the both sides in the fixed disk center of circle, the distance of two mounting holes to the fixed disk center of circle respectively
Equal, N is positive integer；Or be equipped with X mounting hole on the described first fixation disk and the second fixation disk, X for >=3 it is whole
Number, the distance in each mounting hole to the fixed disk center of circle is equal, the central angle formed per two adjacent mounting holes
Angle is identical；
Blade shaft, the first end of the blade shaft are connect with the mounting hole on the described first fixation disk, and the second of the blade shaft
It holds and is connect with the mounting hole on the described second fixation disk, wherein, connect described the first of the same blade shaft fixation fixed on disk
Hole is connected to be oppositely arranged with the mounting hole on the described second fixation disk, and the blade shaft is parallel with the rotation axis；
Blade is equipped with M Disintegrating knife on each blade shaft, and M is positive integer；
Wherein, the rotation axis drives the fixed disk rotation, and the fixed disk drives the blade shaft movement.
2. crushing cutter head according to claim 1, which is characterized in that
The blade be double-edged blade, the blade width be d, the blade width be D, 1/3D≤d≤1/2D, the blade
Thickness is 1.5~4mm.
3. crushing cutter head according to claim 1, which is characterized in that
The blade is symmetrical arranged using the rotation axis as symmetry axis；
The blade is rotated around the blade shaft.
4. a kind of pulverizer, including housing and the cutter head and sieve that are arranged in the housing, which is characterized in that
The cutter head is the crushing cutter head described in any one of claims 1 to 3,
The sieve annular is arranged on the outside of the crushing cutter head,
The housing is divided into crushing chamber and discharging chamber by the sieve, and the crushing cutter head is arranged in the crushing chamber,
Be equipped with feeding mouth and discharge port on the housing, wherein, the feeding mouth is arranged on the top of the housing, it is described go out
Material mouth is arranged on the lower part of the housing, one end connection of the feeding mouth and feeding channel, and the sieve leads to the pan feeding
Road closely connects,
The rotation axis is connect with motor.
5. pulverizer according to claim 4, which is characterized in that
The housing includes dismountable the first side wall and second sidewall,
The sieve includes the first sieve and the second sieve, on the housing equipped with the first sieve fastening part and the second sieve card
Portion is put, first sieve is removably fixed in the first sieve fastening part, and second sieve is removably fixed in institute
It states in the second sieve fastening part.
6. pulverizer according to claim 4, which is characterized in that
Material baffle is equipped at the feeding mouth.
7. pulverizer according to claim 4, which is characterized in that
Distance of the blade away from sieve bottom end is less than 5cm.
8. pulverizer according to claim 4, which is characterized in that
Continuous feeding is connected at the feeding mouth, the continuous feeding is connect with the feeding mouth.
9. pulverizer according to claim 4, which is characterized in that
Material collection system is equipped in the discharge outlet, the material collection system includes the air inducing equipment connected by pipeline
With material storage silo.
10. pulverizer according to claim 4, which is characterized in that
The adjustable pneumatic conveyer of flow is equipped in the feeding mouth, transmission airflow is conveyed and provided for material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144973.0A CN108187859A (en) | 2018-02-12 | 2018-02-12 | A kind of crushing cutter head and pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144973.0A CN108187859A (en) | 2018-02-12 | 2018-02-12 | A kind of crushing cutter head and pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108187859A true CN108187859A (en) | 2018-06-22 |
Family
ID=62593895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144973.0A Pending CN108187859A (en) | 2018-02-12 | 2018-02-12 | A kind of crushing cutter head and pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187859A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046682A (en) * | 2018-08-22 | 2018-12-21 | 四川创美克科技有限公司 | It is a kind of to crush unit with the Horizontal type Chinese medicinal for pulverizing function |
| CN114308312A (en) * | 2022-01-21 | 2022-04-12 | 山东省农业机械科学研究院 | Quick ejection of compact rotor dish is smashed to rubbing crusher fine-crushing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170238A (en) * | 2015-10-09 | 2015-12-23 | 陕西金禾农业科技有限公司 | Pulverizer and powder production line comprising same |
| CN105618192A (en) * | 2016-03-28 | 2016-06-01 | 青岛钰鑫工业装备有限公司 | Multifunctional crusher |
| CN205731502U (en) * | 2016-05-06 | 2016-11-30 | 巩义市城区鑫盛重工机械厂 | A kind of biomass high yield in small, broken bits stalk crasher |
| CN208213341U (en) * | 2018-02-12 | 2018-12-11 | 郭国杉 | A kind of crushing cutter head and pulverizer |
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2018
- 2018-02-12 CN CN201810144973.0A patent/CN108187859A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170238A (en) * | 2015-10-09 | 2015-12-23 | 陕西金禾农业科技有限公司 | Pulverizer and powder production line comprising same |
| CN105618192A (en) * | 2016-03-28 | 2016-06-01 | 青岛钰鑫工业装备有限公司 | Multifunctional crusher |
| CN205731502U (en) * | 2016-05-06 | 2016-11-30 | 巩义市城区鑫盛重工机械厂 | A kind of biomass high yield in small, broken bits stalk crasher |
| CN208213341U (en) * | 2018-02-12 | 2018-12-11 | 郭国杉 | A kind of crushing cutter head and pulverizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046682A (en) * | 2018-08-22 | 2018-12-21 | 四川创美克科技有限公司 | It is a kind of to crush unit with the Horizontal type Chinese medicinal for pulverizing function |
| CN114308312A (en) * | 2022-01-21 | 2022-04-12 | 山东省农业机械科学研究院 | Quick ejection of compact rotor dish is smashed to rubbing crusher fine-crushing |
| CN114308312B (en) * | 2022-01-21 | 2023-08-15 | 山东省农业机械科学研究院 | Quick ejection of compact rotor dish of rubbing crusher fine crushing |
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