CN206276448U - A kind of shell pulverizer - Google Patents
A kind of shell pulverizer Download PDFInfo
- Publication number
- CN206276448U CN206276448U CN201621154483.1U CN201621154483U CN206276448U CN 206276448 U CN206276448 U CN 206276448U CN 201621154483 U CN201621154483 U CN 201621154483U CN 206276448 U CN206276448 U CN 206276448U
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- CN
- China
- Prior art keywords
- hammer
- hole
- disk
- hammer leaf
- leaf
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
Utility model discloses a kind of shell pulverizer, including casing, hammer disk component, sieve, main shaft and motor；Casing includes upper box and the lower box coordinated with upper box, and upper box top is provided with charging aperture, and upper box is provided with recess with the junction of lower box, for placing the sieve；Hammer disk component is rotatably located between sieve and charging aperture by main shaft, hammer disk component includes multiple hammer disks, hammer valve snail bolt, hammer leaf, hammer leaf bolt, hammer disk is provided with multiple first through hole and the second through hole of setting is corresponded with first through hole near circumferential edges position, each hammer leaf is provided with third through-hole and fourth hole, hammer disk screw bolt passes first through hole and third through-hole fix multiple hammer disk and hammer leaf, hammer leaf is fixed on the both sides of hammer disk for the through hole of hammer leaf screw bolt passes second and fourth hole, and at least one set of hammer leaf is formed with hammer leaf；Motor is used to drive main axis.The characteristics of the utility model has shell degradation rate high, simple structure, is easy to dismounting to safeguard.
Description
Technical field
The utility model is related to processing machinery technical field, more particularly to a kind of shell pulverizer.
Background technology
With the development of science and technology people gradually recognize the recovery of shell and utilize more and more important, due to the knot of shell
Structure and composition so that the increasing scientists shell target diversion, the development and utilization of shell is able to be paid attention to
And development.As people go deep into shell research, increasing application is developed by people, and various fields can use
Shell, not only in field of food, pharmaceutical industries can be applied to shell in bioengineering, this all gives the credit to the structure of shell
Characteristic and composition.But in daily life and production, shell is thrown away often as discarded object.Because containing abundant calcium in shell
Matter, so can be added shell as calcium source in feed, or as the calcium complement agent of needed by human body, but before claying into power
Usually need first to crush shell.Shell reducing mechanism common at present, crushing efficiency is relatively low, and stabilization of equipment performance is poor.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of shell pulverizer.
In order to solve the above technical problems, the utility model employs following technical measures：
A kind of shell pulverizer, including casing, hammer disk component, sieve, main shaft and motor；The casing includes upper box
And the lower box coordinated with the upper box, the upper box top is provided with charging aperture, the upper box and the lower box
Junction is provided with recess, for placing the sieve；The hammer disk component is rotatably located at the sieve by the main shaft
And the charging aperture between, the hammer disk component includes multiple hammer disks, hammer valve snail bolt, hammer leaf, hammer leaf bolt, and the hammer disk is close to
Circumferential edges position is provided with multiple first through hole and the second through hole of setting is corresponded with the first through hole, each described
Hammer leaf is provided with third through-hole and fourth hole, and first through hole described in the hammer disk screw bolt passes and the third through-hole will
The multiple hammer disk and the hammer leaf are fixed, and the second through hole described in the hammer leaf screw bolt passes and the fourth hole are by institute
The both sides that hammer leaf is fixed on the hammer disk are stated, at least one set of hammer leaf is formed with the hammer leaf；The motor is described for driving
Main axis.
The utility model can also be further perfect by following technical measures：
As a further improvement, further including multiple sleeves on the main shaft, the sleeve is arranged at two neighboring institute
State between hammer disk, for limiting the hammer disk with adjacent described hammer the distance between disk.
As a further improvement, it is L to define the sieve with the gap of the hammer leaf, wherein, 8≤L≤15 ㎜.
As a further improvement, the thickness for defining the hammer leaf is H, wherein, 15≤H≤20mm.
As a further improvement, the hammer disk component includes multigroup hammer leaf for equidistantly distributing, each hammer disk is defined
On the hammer leaf quantity that equidistantly distributes be N, wherein, 2≤N≤6.
As a further improvement, the both sides of the hammer leaf are provided with sawtooth, the one end of the hammer leaf away from the third through-hole
It is provided with taper cutting edge.
As a further improvement, the hammer leaf uses symmetric shape.
As a further improvement, it is 950r/min-1150r/ that the motor drives the scope of the rotating speed R of the main axis
min。
As a further improvement, the charging aperture is provided with first baffle and second baffle.
As a further improvement, the lower end of the lower box is provided with discharging opening.
Compared with prior art, the utility model has advantages below：
1st, by the pulverizer, shell degradation rate is high.
2nd, the mill structure is simple, be easy to dismounting to safeguard.
Brief description of the drawings
Accompanying drawing 1 is a kind of general assembly schematic diagram of shell pulverizer of the utility model；
Accompanying drawing 2 is a kind of schematic diagram of the hammer disk component of shell pulverizer of the utility model；
Accompanying drawing 3 is a kind of intraware schematic diagram of shell pulverizer of the utility model；
Accompanying drawing 4 is a kind of casing schematic diagram of shell pulverizer of the utility model；
Accompanying drawing 5 is the hammer disk and hammer leaf schematic diagram of a kind of shell pulverizer of the utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 to Fig. 5, the utility model provides a kind of shell pulverizer, including casing 10, hammer disk component 20,
Sieve 30, main shaft 40 and motor 50；The casing 10 includes upper box 11 and the lower box 12 coordinated with the upper box 11,
The top of the upper box 11 is provided with charging aperture 111, and the upper box 11 is provided with recess 113 with the junction of the lower box 12,
For placing the sieve 30；The hammer disk component 20 by the main shaft 40 be rotatably located at the sieve 30 and it is described enter
Between material mouth 111, the hammer disk component 20 includes multiple hammer disks 21, hammer valve snail bolt 22, hammer leaf 23, hammer leaf bolt 24, the hammer
Disk 21 be provided with multiple first through hole 211 near circumferential edges position and corresponded with the first through hole 211 set the
Two through holes 212, each hammer leaf 23 is provided with third through-hole 231 and fourth hole 232, and the hammer valve snail bolt 22 is sequentially passed through
The first through hole 211 and the third through-hole 231 fix the multiple hammer disk 21 and the hammer leaf 23, the hammer leaf bolt
24 sequentially pass through the both sides that the hammer leaf 23 is fixed on the hammer disk 21 for second through hole 212 and the fourth hole 232,
At least one set of hammer leaf 23 is formed with the hammer leaf 23；The motor 50 is used to drive the main shaft 40 to rotate.
By the pulverizer, shell degradation rate can be improved, while the mill structure is simple, be easy to dismounting to safeguard.
In embodiment, multiple sleeves 41 are further included on the main shaft 40, the sleeve 41 is arranged at two neighboring institute
State between hammer disk 21, for limiting the hammer disk 21 with adjacent described hammer the distance between disk 21 so that hammer disk 21 and the phase
Cannot hypotelorism influence crushing effect between the adjacent hammer disk 21.
In embodiment, the sieve 30 is L with the gap of the hammer leaf 223, wherein, 8≤L≤15 ㎜.The size of spacing
Whether influence can crush fully when crushing.Spacing is excessive, and shell does not have exploitation value by crushing still in larger particles state
Value, apart from too small, the sieve 30 easily because the hammer leaf 23 to the extruding of shell so as to the sieve 30 caused by larger damage
It is bad.Due to the centrifugal action of shell so that bulky grain shell sediments are in the bottom of the sieve 30 and small in crushing process
Grain shell is deposited in top, is unfavorable for crushing and arranging powder.Meanwhile, this can be such that the impact that most of shell is subject to is impacted for eccentric,
So that the motion of shell is rotary motion, this can make shell be difficult to fragmentation, cause substantial amounts of waste.The motor 50 runs at high speed
When, the air around the hammer disk component 20 and the main shaft 40 is formd around the axis of the main shaft 40 in the presence of rotation
The circulation movement of revolution.Due to circulation movement, the shell that certain particle diameter is ground into the casing 10 just forms circulation layer.
Big particle diameter shell quality is big, and suffered centrifugal force is also big, and the probability for being distributed in outer layer is larger；Small particle quality of material is small, it is suffered from
Mental and physical efforts are also small, and the probability for being distributed in internal layer is larger, the presence of circulation layer, influence the crushing of shell, reduce crush efficiency.It is preferred that
, the sieve 30 is that L is 10 ㎜ with the gap of the hammer leaf 23, and so, the sieve 30 is small with the gap of the hammer leaf 23,
The influence of circulation layer generation can just be reduced.
In embodiment, the thickness of the hammer leaf 23 is H, wherein, 15≤H≤20mm.The hammer leaf 23 directly connects with shell
Touch, the quantity of the hammer disk 21 in the thickness effect of the hammer leaf 23 relative distance, it is preferred that the thickness of the hammer leaf 23 is
20mm, it is ensured that to the hammering hardness of shell in crushing process.
Sieve aperture in the sieve 30 determines the particle size range to be filtered out particle, in embodiment, the sieve 30
On spacing 5mm between the aperture of a diameter of 5mm, each aperture is distributed with, so, ultra-fine shell pulverized particles can be filtered out.Together
When, the sieve 30 is used as the part rubbed with shell directly contact, the selection of the sieve 30 rigidity, the preferable material of wearability
Matter, it is ensured that the sieve 30 is unlikely to deform or damages in the case where working long hours.
In embodiment, the hammer disk component 20 includes multigroup hammer leaf 23 for equidistantly distributing, on each hammer disk 21
The quantity of the hammer leaf 23 for equidistantly distributing is N, wherein, 2≤N≤6.The quantity of the hammer leaf 23 also determine the effect of crushing
The number of times crushed in rate, unit interval increases, and crush efficiency is improved, and the load of machine increases, it is preferred that each hammer disk 21
On equidistantly distributed three hammer leaves 23.Hammer disk 21 both sides are designed with the hammer leaf 23, so, a hammer disk
The quantity of the hammer leaf 23 on 21 is 6, strengthens the crush efficiency of shell.
The hammer leaf 23 weares and teares, it is often necessary to replace, a hammer for the hammer leaf 23 as ram by prolonged
Face is hit as that can cause to waste using one side.In embodiment, the hammer leaf 23 uses symmetric shape, so, by for a long time
Use, the left-right reversed of the hammer leaf 23 cost of the hammer leaf 23 can be reduced during damage.
In embodiment, the both sides of the hammer leaf 23 are provided with sawtooth 233, and the hammer leaf 23 is away from the third through-hole 211
One end is provided with taper cutting edge 234, so, can increase the contact area of the hammer leaf 223 and shell, so as to improve shell
Crush efficiency.
In embodiment, it is 950r/min-1150r/ that the motor 50 drives the scope of the rotating speed R of the rotation of the main shaft 40
min.The rotating speed of the main shaft 40 is improved, and crushing effect is more preferable, but rotating speed is too fast to make the hammer leaf 23 that quickening is lost.It is preferred that
, the rotating speed that the main shaft 40 is rotated is 980r/min.
As shown in figure 1, the charging aperture 111 is provided with first baffle 1111 and second baffle 1112, during operation, the is opened
One baffle plate 1111, shell is put into, and after the completion of placement, closes first baffle 1111, opens second baffle 1112, enters shell
Crushed in the casing, need to confirm that second baffle 1112 is closed mode before shell is put into.By setting described first
Baffle plate 1111 and the second baffle 1112, can prevent shell from entering fashionable because of the height of the hammer leaf 23 from the charging aperture 111
Speed is rotated and causes shell to splash.
In embodiment, the lower end of the lower box 12 is provided with discharging opening 121, and the discharging opening 121 is located at the sieve 30
Underface, the bottom of the lower box 12 is provided with fot screw 122, and for fixing the lower box 12, the motor 50 is located at
In lower box 12.The motor 50 is placed in interior on the lower box 12, and this causes that overall structure is more compact, and floor space is more
Small, transport gets up also to be more convenient.Noise level during the specifications and models influence work of the motor 50, during in order to avoid work
Noise is excessive, should select the pulverizer being relatively large in diameter, rotating speed is relatively low.The rotating speed of reduction pulverizer can be reduced to a certain extent makes an uproar
Sound, such as rotating speed drop to 2200r/min from 2550r/min, and noise level can reduce by 2~3dB.Therefore, based on environmental protection and right
The influence of human body, the noise that should be tried one's best when reducing work, reaches the purpose of green production.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc. should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of shell pulverizer, it is characterised in that including casing, hammer disk component, sieve, main shaft and motor；
The casing includes upper box and the lower box coordinated with the upper box, and the upper box top is provided with charging aperture, institute
State upper box and be provided with recess with the junction of the lower box, for placing the sieve；The hammer disk component passes through the master
Axle is rotatably located between the sieve and the charging aperture, and the hammer disk component includes multiple hammer disks, hammer valve snail bolt, hammer
Piece, hammer leaf bolt, the hammer disk near circumferential edges position be provided with multiple first through hole and with a pair of the first through hole 1
The second through hole that should be set, each hammer leaf is provided with third through-hole and fourth hole, the hammer disk screw bolt passes institute
State first through hole and the third through-hole to fix the multiple hammer disk and the hammer leaf, described in the hammer leaf screw bolt passes
The hammer leaf is fixed on the both sides of the hammer disk for second through hole and the fourth hole, and at least one set is formed with the hammer leaf
Hammer leaf；
The motor is used to drive the main axis.
2. shell pulverizer according to claim 1, it is characterised in that multiple sleeves are further included on the main shaft,
The sleeve is arranged between the two neighboring hammer disk, for limiting the hammer disk with adjacent described hammer the distance between disk.
3. shell pulverizer according to claim 1, it is characterised in that define the sieve is with the gap of the hammer leaf
L, wherein, 8≤L≤15 ㎜.
4. shell pulverizer according to claim 1, it is characterised in that the hammer disk component includes multigroup equidistantly distributing
Hammer leaf, it is N to define the hammer leaf quantity that equidistantly distributes on each hammer disk, wherein, 2≤N≤6.
5. shell pulverizer according to claim 1, it is characterised in that the thickness for defining the hammer leaf is H, wherein, 15
≤H≤20mm。
6. shell pulverizer according to claim 1, it is characterised in that the both sides of the hammer leaf are provided with sawtooth, the hammer
Piece is provided with taper cutting edge away from one end of the third through-hole.
7. shell pulverizer according to claim 6, it is characterised in that the hammer leaf uses symmetric shape.
8. shell pulverizer according to claim 1, it is characterised in that the motor drives the rotating speed of the main axis
The scope of R is 950r/min-1150r/min.
9. shell pulverizer according to claim 1, it is characterised in that the charging aperture is provided with first baffle and second
Baffle plate.
10. shell pulverizer according to claim 1, it is characterised in that the lower end of the lower box is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154483.1U CN206276448U (en) | 2016-10-31 | 2016-10-31 | A kind of shell pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154483.1U CN206276448U (en) | 2016-10-31 | 2016-10-31 | A kind of shell pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206276448U true CN206276448U (en) | 2017-06-27 |
Family
ID=59085450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154483.1U Expired - Fee Related CN206276448U (en) | 2016-10-31 | 2016-10-31 | A kind of shell pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206276448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269071A (en) * | 2016-10-31 | 2017-01-04 | 厦门理工学院 | A kind of shell pulverizer |
| CN108080086A (en) * | 2017-12-05 | 2018-05-29 | 广西金穗生态科技股份有限公司 | Bark reducing mechanism |
-
2016
- 2016-10-31 CN CN201621154483.1U patent/CN206276448U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269071A (en) * | 2016-10-31 | 2017-01-04 | 厦门理工学院 | A kind of shell pulverizer |
| CN108080086A (en) * | 2017-12-05 | 2018-05-29 | 广西金穗生态科技股份有限公司 | Bark reducing mechanism |
| CN108080086B (en) * | 2017-12-05 | 2019-06-07 | 广西金穗生态科技股份有限公司 | Bark grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |