CN108372005A - A kind of fertilizer grinding device - Google Patents
A kind of fertilizer grinding device Download PDFInfo
- Publication number
- CN108372005A CN108372005A CN201810268617.XA CN201810268617A CN108372005A CN 108372005 A CN108372005 A CN 108372005A CN 201810268617 A CN201810268617 A CN 201810268617A CN 108372005 A CN108372005 A CN 108372005A
- Authority
- CN
- China
- Prior art keywords
- mandril
- crush box
- discharge
- discharge tank
- plate
- 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.)
- Withdrawn
Links
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
-
- 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
- B02C18/2216—Discharge means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
A kind of fertilizer grinding device of the present invention, discharge tank are fixed by the bracket on the upside of crush box；A mandril is provided in discharge tank；Mandril makees elevating movement along its axial direction；The lower end of mandril passes through the bottom plate of discharge tank；Discharge duct is connected on discharge tank；The top surface of mandril is parallel with discharge direction；The bottom of mandril coordinates cam；The outlet of discharge duct leads to crush box；The bottom surface of crush box is slope, and the outlet of crush box is opened in the bottom of slope；Setting scraper plate, sliding slot in crush box；Scraper plate is connected to motor by transmission component；Transmission component includes：Gib block, sliding block, eccentric wheel, connecting rod, guide rod and support plate；Gib block is vertically arranged；The sliding block is set on gib block；The surface of sliding block is provided with guide groove；One end of guide rod is sliding combined in guide groove；The other end of guide rod is hinged to plate；Support plate is further sleeved on guide rod；Support plate is fixed on the side of babinet；Eccentric wheel is connected to by connecting rod on sliding block；Eccentric wheel is driven by motor.
Description
Technical field
The present invention relates to electromechanical structure fields, more particularly to a kind of fertilizer grinding device.
Background technology
In the production process of organic fertilizer, pulverizer is important one of processing equipment, and comminuted starting materials are after sieving, filter
The unqualified or irregular fertiliser granulates removed crush again, in being added to raw material, are granulated again, especially in this step,
If what is crushed is insufficient, because fertiliser granulates hardness is higher, if not crushing careful, after being added in raw material, it is squeezed again
During going out granulation, particle is caused to be cracked, is crushed the problems such as waiting, then further affects the effect of fertilizer granulation.
Invention content
The invention mainly solves the technical problem of providing a kind of fertilizer grinding device, during solving powder co-grinding
The problem of gradually adding crushing quantity and crushed material discharging discharge.
In order to solve the above technical problems, one aspect of the present invention is to provide a kind of fertilizer grinding device, packet
Include charging basket, discharge duct, crush box, crushing rolls, motor, scraper plate and transmission component；Discharge tank is fixed by the bracket in crushing
On the upside of case；A mandril is provided in discharge tank；The axis of mandril and the internal face keeping parallelism position relationship of discharge tank；Institute
It states mandril and makees elevating movement along its axial direction；The lower end of the mandril passes through the bottom plate of discharge tank；On the rotary surface of discharge tank
It is connected to the discharge duct；The discharge duct is fixed with discharge direction keep the having a down dip position relationship of 45 degree of horizontal angles；The mandril
Top surface it is parallel with discharge direction；A connecting plate perpendicular to its axis is fixed in the bottom of the mandril；On the bracket also
It is provided with motor-driven shaft；Cam is set in shaft；The cam keeps tangent position relationship with connecting plate；It is described to unload
The outlet of expects pipe leads to the crush box；The bottom surface of crush box is slope, and the outlet of crush box is opened in the bottom of slope
Portion；Two crushing rolls are provided in crush box；The scraper plate is provided on the downside of crushing rolls；The side of the crush box
The sliding slot for being parallel to slope is set；The scraper plate is connected to motor by transmission component；The transmission component includes：It is oriented to
Item, sliding block, eccentric wheel, connecting rod, guide rod and support plate；Gib block is vertically arranged；The sliding block is set on the gib block；It is described
The surface of sliding block is provided with guide groove；One end of guide rod is sliding combined in the guide groove；The other end of guide rod is hinged to described scrape
Plate；It is further sleeved with support plate on the guide rod；The support plate is fixed on the side of babinet；It is connected by connecting rod on the sliding block
To the eccentric wheel；The eccentric wheel is driven by motor.
Preferably, the discharge tank is taper staving wide at the top and narrow at the bottom；Guiding is provided on the bottom plate of the discharge tank
Set；The mandril is matched in guide sleeve；It is additionally provided with sealing ring between the guide sleeve and mandril.
Preferably, two crushing rolls are horizontally placed in crush box, and crushing rolls are driven by the motor；It is described
One end of scraper plate is connected to the transmission component outside crush box across sliding slot.
The beneficial effects of the invention are as follows：A kind of fertilizer grinding device is provided, using drive mechanism by the structure of filling, crush
Roller links with scraper plate, coordinates while gradually feeding and crushes, controls its additive amount, avoids because adding too fast
And crush it is uneven, while will the mixture that crushed be discharged babinet outside.The Structural assignments are reasonable, assembly easy to produce, reduce
Production cost, improves production efficiency.
Description of the drawings
Fig. 1 is a kind of structure chart of fertilizer grinding device of the present invention；
Fig. 2 is the structure sectional view of discharge tank and discharge duct；
The label of each component is as follows in attached drawing：1, holder；2, discharge tank；3, discharge duct；4, mandril；5, guide sleeve；6, connecting plate；7、
Shaft；8, cam；9, surrounding edge；10, sliding slot；11, crush box；12, support plate；13, motor；14, scraper plate；15, gib block；16、
Sliding block；17, eccentric wheel；18, connecting rod；19, guide rod.
Specific implementation mode
The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Attached Fig. 1 and 2 is please referred to, the embodiment of the present invention includes：
A kind of fertilizer grinding device, including discharge tank 2, discharge duct 3, crush box 11, crushing rolls, motor 13, scraper plate 14 and biography
Dynamic component.Discharge tank is fixed by the bracket on the upside of crush box.Discharge tank 2 and discharge duct 3 are fixed on holder 1, and discharge tank 2 is
Taper staving wide at the top and narrow at the bottom, seed can be put aside in the bottom of discharge tank 2, will not be spilt and because topography is jolted.Going out
A mandril 4, the axis of mandril 4 and the internal face keeping parallelism position relationship of discharge tank 2 are provided in charging basket 2.Under mandril 4
The bottom plate across discharge tank 2 is held, is provided with guide sleeve 5 on the bottom plate of discharge tank 2, mandril 4 is matched in guide sleeve 5, guide sleeve 5
Sealing ring is additionally provided between mandril 4, a connecting plate 6 perpendicular to its axis is fixed in the bottom of mandril 4.And on holder 1
It is additionally provided with shaft 7, cam 8 is set in shaft 7, cam 8 keeps tangent position relationship with connecting plate 6.When cam 8 turns therewith
When axis 7 rotates, cam 8 can push mandril 4 to lift repeatedly, can be by 2 bottom of discharge tank when mandril 4 makees elevating movement along its axial direction
The a small amount of jack-up of the seed in portion.Discharge duct 3 is connected on the rotary surface of discharge tank 2, discharge duct 3 is had a down dip with discharge direction holding
The position relationship of 45 degree of horizontal angles is fixed.The top surface of mandril 4 is parallel with discharge direction, after seed is jacked up by mandril, when reaching
When 3 height of discharge duct, seed will be discharged along discharge duct 3.In order to ensure stability that seed is jacked, in the upper of mandril 4
End face is provided with the surrounding edge 9 of protrusion, and the opening direction of surrounding edge 9 is to positive discharge duct 3.Discharge duct 3 leads in crush box straight down,
Seed, which can be stablized, to be fallen on the way, and will not cause to splash.It is linked to motor 13 by transmission belt in the end set of shaft 7, this
Sample can provide power to shaft.
Entrance is offered on the top surface of crush box 11, the bottom surface of crush box 11 is slope, and the outlet of crush box 11 is opened
Set on the bottom of slope.Two crushing rolls are provided in crush box 11, two crushing rolls are horizontally placed in crush box,
And crushing rolls have the driving of motor 13.It is provided with gear in the shaft of motor, gear also is provided on the shaft end of crushing rolls.Two
Root crushing rolls are arranged according to axial parallel position, and the both ends of crushing rolls are fixed on the wall surface of crush box by bearing part
On, the spacing between two crushing rolls surfaces of revolution is 5 ~ 8mm.The rotary surface of crushing rolls is equipped with the helical form knife of protrusion
Sword, when two crushing rolls rotate simultaneously, helical form blade is capable of providing better crushing effect.
Scraper plate 14 is provided on the downside of crushing rolls, the side setting of crush box is parallel to the sliding slot 10 of slope,
One end of scraper plate 14 is connected to the transmission component outside crush box across sliding slot 10.Transmission component includes：Gib block 15, sliding block 16,
Eccentric wheel 17, connecting rod 18, guide rod 19 and support plate 12.Gib block 15 is vertically arranged and is fixed on and crushes on box outer wall, gib block
Sliding block 16 is set on 15.The surface of sliding block 16 is provided with guide groove, is sliding combined with one end of guide rod 19 in guide groove, guide rod 19 it is another
One end is hinged to scraper plate 14.Support plate 12 is further sleeved on guide rod 19, support plate 12 is fixed on the side of crush box.On sliding block 16
It is connected to eccentric wheel 17 by connecting rod 18, eccentric wheel 17 is connected with motor 13 by transmission belt.T shapes are offered on gib block 15
Slot, sliding block are equipped with the protrusion coordinated with T shape slot.Guide groove is angularly disposed slot, and guide groove has 30 with horizontal plane direction
The angle of degree.The end face of eccentric wheel 17 is equipped with multiple eccentric connecting pins, and eccentric connecting pin is connected to by connecting rod on sliding block 16,
Eccentric connecting pin is distributed around the center of circle of eccentric wheel 17.When running, motor 13 drives two crushing rolls and crushes, together
When motor 13 also given power transmission to eccentric wheel 17, eccentric wheel 17 rotates, and eccentric connecting pin then drives connecting rod 18 to move, by
In based on flexible connection, connecting rod 18 then pushes sliding block 16 to be slided on gib block 15, and sliding block 16 produces upper and lower displacement, and
The end of guide rod 19 coordinates with the guide groove on sliding block 16, and the movement of sliding block 16 has then driven guide rod 19 to be slided along guide groove, simultaneously
For guide rod 19 under the action of support plate 12, movement becomes the movement of horizontal direction, to which guide rod 19 has pushed scraper plate 14, scrapes
Plate 14 moves the outlet that internal mixture can be pushed to crush box along sliding slot 3.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (3)
1. a kind of fertilizer grinding device, it is characterised in that：Including discharge tank, discharge duct, crush box, crushing rolls, motor, scraper plate
And transmission component；Discharge tank is fixed by the bracket on the upside of crush box；A mandril is provided in discharge tank；The axis of mandril
With the internal face keeping parallelism position relationship of discharge tank；The mandril makees elevating movement along its axial direction；It wears the lower end of the mandril
Cross the bottom plate of discharge tank；The discharge duct is connected on the rotary surface of discharge tank；The discharge duct is kept down with discharge direction
The position relationship for 45 degree of horizontal angles of inclining is fixed；The top surface of the mandril is parallel with discharge direction；The bottom of the mandril fixes one
A connecting plate perpendicular to its axis；It is additionally provided with motor-driven shaft on the bracket；Cam is set in shaft；It is described
Cam keeps tangent position relationship with connecting plate；The outlet of the discharge duct leads to the crush box；The bottom surface of crush box is oblique
Slope surface, and the outlet of crush box is opened in the bottom of slope；Two crushing rolls are provided in crush box；In crushing rolls
Downside is provided with the scraper plate；The side setting of the crush box is parallel to the sliding slot of slope；The scraper plate passes through transmission
Component is connected to motor；The transmission component includes：Gib block, sliding block, eccentric wheel, connecting rod, guide rod and support plate；Gib block is vertical
Setting；The sliding block is set on the gib block；The surface of the sliding block is provided with guide groove；It is sliding combined with and leads in the guide groove
One end of bar；The other end of guide rod is hinged to the scraper plate；It is further sleeved with support plate on the guide rod；The support plate is fixed on
The side of babinet；The eccentric wheel is connected to by connecting rod on the sliding block；The eccentric wheel is driven by motor.
2. a kind of fertilizer grinding device according to claim 1, it is characterised in that：The discharge tank is cone wide at the top and narrow at the bottom
Shape staving；It is provided with guide sleeve on the bottom plate of the discharge tank；The mandril is matched in guide sleeve；The guide sleeve and mandril
Between be additionally provided with sealing ring.
3. a kind of fertilizer grinding device according to claim 1, it is characterised in that：Two crushing rolls are horizontally placed on powder
In broken case, and crushing rolls are driven by the motor；One end of the scraper plate is connected to the transmission group outside crush box across sliding slot
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268617.XA CN108372005A (en) | 2018-03-29 | 2018-03-29 | A kind of fertilizer grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810268617.XA CN108372005A (en) | 2018-03-29 | 2018-03-29 | A kind of fertilizer grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108372005A true CN108372005A (en) | 2018-08-07 |
Family
ID=63031837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810268617.XA Withdrawn CN108372005A (en) | 2018-03-29 | 2018-03-29 | A kind of fertilizer grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108372005A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848831A (en) * | 2018-09-06 | 2018-11-23 | 河北农业大学 | A kind of fertilizer application spade |
-
2018
- 2018-03-29 CN CN201810268617.XA patent/CN108372005A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108848831A (en) * | 2018-09-06 | 2018-11-23 | 河北农业大学 | A kind of fertilizer application spade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180807 |