CN108187800A - A kind of fertilizer processing reducing mechanism - Google Patents
A kind of fertilizer processing reducing mechanism Download PDFInfo
- Publication number
- CN108187800A CN108187800A CN201711478600.9A CN201711478600A CN108187800A CN 108187800 A CN108187800 A CN 108187800A CN 201711478600 A CN201711478600 A CN 201711478600A CN 108187800 A CN108187800 A CN 108187800A
- Authority
- CN
- China
- Prior art keywords
- grinding barrel
- strut
- connecting rod
- screening frame
- piston
- 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.)
- Granted
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
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to fertilizer processing technique fields, disclose a kind of fertilizer processing reducing mechanism, and including rack, grinding barrel and two groups of pulverization rollers, the middle part of pulverization roller is equipped with shaft；The lower section of grinding barrel is equipped with screening frame, and screening frame is equipped with sliding shoe；Moving member is further included, moving member includes turntable and the first hinged successively strut, the second strut, third strut；Blower mechanism is additionally provided in rack, blower mechanism includes piston bucket, disk and piston, further include head rod hinged successively, the second connecting rod and third connecting rod, the one end of head rod far from the second connecting rod is fixed on disk, and the one end of third connecting rod far from the second connecting rod is connected on piston；Air inlet and gas outlet are equipped in piston bucket.The present invention, which solves the prior art, needs that material is crushed and sieved using two covering devices, causes to crush the problem of of high cost.
Description
Technical field
The invention belongs to fertilizer manufacture fields, and in particular to a kind of fertilizer processing reducing mechanism.
Background technology
Fertilizer refers to provide one or more required nutrients for plant growth, and improve soil property, improve
A kind of substance of soil fertility level, is one of material base of agricultural production.And the production and processing of fertilizer mainly includes raw material
It crushes, water spray is granulated, dry, packaging, storage.Wherein crush be the essential link of fertilizer production and
As long as influencing the link of fertilizer quality and production efficiency, it is materials crusher usually to crush usually used.
Existing materials crusher mainly includes grinding barrel, two groups of pulverization rollers being rotatably connected in grinding barrel and driving
The motor of pulverization roller rotation, two groups of pulverization rollers are arranged side by side, and the top of grinding barrel is equipped with feed inlet, and the bottom of grinding barrel side wall is set
There is discharge port.In use, material to be comminuted is poured over the gap location between two groups of pulverization rollers, it is opposite by two groups of pulverization rollers
Rotation, realizes the crushing to material, after the completion of crushing, then material particles out of grinding barrel is taken out and are used.
But also there are following technical problems for above-mentioned technical proposal：Since the grain size of the material particles after crushing is inconsistent,
Therefore it needs to sieve material using screening plant after being pulverized so that the crushing and screening of material need single using two sets
Only device carries out, and the crushing for leading to material is of high cost.
Invention content
The invention is intended to provide a kind of fertilizer processing reducing mechanism, need to use two covering devices pair to solve the prior art
Material is crushed and is sieved, and causes to crush the problem of of high cost.
To achieve the above object, the present invention provides following technical solution, a kind of fertilizer processing reducing mechanism, including machine
Frame, rack are equipped with grinding barrel and two groups of pulverization rollers, and the middle part of pulverization roller is equipped with shaft, and shaft runs through grinding barrel and rotation connection
The actuator of drive shaft rotation is additionally provided on grinding barrel, on grinding barrel, the top of grinding barrel is equipped with feed inlet, grinding barrel
Bottom is equipped with discharge port；Screening frame is additionally provided with below grinding barrel, screening frame is equipped with the sliding shoe being slidably connected in rack；
Moving member is further included, moving member includes turntable and the first hinged successively strut, the second strut and third strut, turntable are fixed on
One end of wherein one shaft, the one end of the first strut far from the second strut are fixed on turntable, and third strut is far from second
One end of bar is fixed on sliding shoe；The side of grinding barrel is additionally provided with blower mechanism in rack, and blower mechanism includes piston bucket, circle
Disk and the piston being slidably connected in piston bucket, further include head rod hinged successively, the second connecting rod is connected with third
Bar, piston bucket are fixed in rack, and disk is mounted on one end of another shaft, head rod far from the second connecting rod one
End is fixed on disk, and the one end of third connecting rod far from the second connecting rod is connected on piston；Air inlet is equipped in piston bucket
And gas outlet, air inlet is interior to be equipped with breather check valve, and outgassing nonreturn valve is equipped in gas outlet, air outlet pipe is connected on gas outlet,
The air outlet of air outlet pipe and positioned at screening frame and grinding barrel between, and with sieve frame side wall it is vertical.
The technique effect of this programme technical characteristic：
For being sieved to the material particles after crushing, screening frame is connect screening frame with housing slide, can realize screening
Frame is along housing slide so that screening frame vibrates, and realizes the screening to material particles.Moving member sieves frame cunning for driving
It is dynamic.
Shaft rotation drives turntable rotation, the rotation of the first strut of driven by rotary disc, according to the kinetic characteristic of slider-crank mechanism,
So that sliding shoe is along housing slide, so as to which screening frame be driven to slide, during slip so that the material particles in screening frame are sieved
Point.
Blower mechanism is used to carry out regrading, head rod, the second connecting rod, the to the material particles in screening frame
Three connecting rods and piston are formed using head rod as the slider-crank mechanism of crank, third connecting rod and piston for sliding block.Turn
Shaft rotation moves disc-rotated, disk drive first connecting rod rotation, according to the kinetic characteristic of slider-crank mechanism so that piston edge
The slip of piston bucket, so as to fulfill the pumping and deflation of piston bucket, when piston bucket is evacuated, external gas is pumped into piston bucket
It is interior；When piston bucket is deflated, the gas in piston bucket is discharged, and pass through air outlet pipe water conservancy diversion.
Since the air outlet of air outlet pipe is vertically arranged with screening frame, after sliding shoe drives screening frame to move up, then under
During shifting, the material particles sieved in frame move up, then fall under gravity under inertia, and under sieving frame under the action of the sliding shoe
It moves so that material particles are detached from screening frame.Material particles are blown by air outlet pipe outlet again, it can be by the smaller material of grain size
Particle is blown away so that the larger material particles of grain size are stayed on screening frame, so as to fulfill sieving twice.
The technical principle of this programme is：
After material is crushed by pulverization roller, drop down onto in screening frame, pass through the first strut, the second strut, third strut and cunning
Motion block formed slider-crank mechanism drive screening frame move up and down so that screening frame vibrate, thus to material particles into
Row screening.When sliding shoe drives screening frame to move down, material moves up under effect of inertia, so that material particles and screening frame
It is detached from, then gas is discharged by piston bucket, blow material particles, realize the secondary separation of material particles.
What this programme can generate has the technical effect that：
1st, the technical program is realized by set of device to being sieved after the crushing of material, can reduce intermediate conveyor material when
Between, while the use of device can be reduced, so as to reduce equipment cost；Crushing and screening to material is realized by set of device,
It can be so that simple in structure and easy to use；
2nd, the bottom for being arranged on grinding barrel by that will sieve frame is avoided that worker transports material, can reduce the labour of worker
Intensity；
3rd, the technical program forms crank block machine by setting the first strut, the second strut, third strut and sliding shoe
Structure so that screening frame vibrates, so that screening frame screening materials carrying is better；
4th, the technical program forms slide crank by setting head rod, the second connecting rod, third connecting rod and piston
Block mechanism realizes the pumping and deflation of piston bucket so that the gas of piston bucket discharge blows material, realizes the secondary sieve of material
Point.
It is the preferred embodiment based on said program below：
Preferred embodiment one：Based on base case, elastic component is equipped between the bottom of the screening frame and rack.Elastic component energy
Play the role of buffering to screening frame, sliding shoe is avoided to drive screening frame, and occurring to hit with the bottom of rack causes to sieve when moving down
Frame is divided to be damaged.
Preferred embodiment two：The feed tube in inverted cone shape is equipped with based on preferred embodiment one, below the grinding barrel feed inlet.Make
Material after must crushing can be fully entered in screening frame.
Preferred embodiment three：Based on preferred embodiment two, the bottom of the grinding barrel is in back taper.It can be to entering grinding barrel
Material is oriented to so that between material drops down onto two groups of pulverization rollers, so as to improve crushing effect.
Preferred embodiment four：Based on preferred embodiment three, the screening frame is hinged with sliding shoe.Screening frame is hinged with sliding block, energy
During so that material is dropped down onto on screening frame, the center of gravity for sieving frame shifts, so that screening frame shakes, improves screening effect
Fruit.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention；
Fig. 2 is the structure diagram of piston bucket in Fig. 1；
Fig. 3 be Fig. 1 in A-A to sectional view.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Grinding barrel 1, feed inlet 11, feed tube 12, discharge port 13, screening frame
2nd, sliding shoe 21, moving member 3, turntable 31, the first strut 32, the second strut 33, third strut 34, piston bucket 4, piston 41, into
Gas port 42, gas outlet 43, gas-guide tube 44, head rod 5, the second connecting rod 6, third connecting rod 7, disk 8.
Embodiment is substantially as shown in Figure 1：
A kind of fertilizer processing reducing mechanism, including rack, the top of rack is equipped with grinding barrel 1, and the top of grinding barrel 1 is set
There is feed inlet 11, and 11 lower section of feed inlet is equipped with the feed tube 12 in inverted cone shape in grinding barrel 1；The bottom of grinding barrel 1 is in back taper
Shape, and the bottom of grinding barrel 1 is equipped with discharge port 13.Two groups of pulverization rollers are equipped in grinding barrel 1, are equipped in the middle part of two groups of pulverization rollers
Shaft, through grinding barrel 1, grinding barrel 1 is equipped with the actuator of drive shaft rotation at the both ends of shaft.
Actuator include driving motor, driving gear, the first driven gear engaged with driving gear and with first from
Second driven gear of moving gear engagement, driving gear are fixed on the output shaft of driving motor, and the first driven gear is fixed on
In a piece shaft, second is fixed on from fixed gear in another shaft.
The left side of grinding barrel 1 is equipped with blower mechanism, and blower mechanism includes piston bucket 4 and is slidably connected in piston bucket 4
Piston 41, the right end closing of piston bucket 4.The right end of piston bucket 4 is equipped with air inlet 42, and the left end of 4 bottom of piston bucket is equipped with outlet
Mouth 43, air inlet 42 is interior to be equipped with breather check valve, outgassing nonreturn valve is equipped in gas outlet 43, it is in L to be also associated on gas outlet 43
The air outlet pipe of shape setting, the left end of air outlet pipe are vertical with screening frame 2；Head rod 5, second hinged successively is further included to connect
Bar 6 and third connecting rod 7, wherein being fixed with disk 8 in a shaft, the right end of head rod 5 is fixed on disk 8, such as
Shown in Fig. 2, the left end of third connecting rod 7 is fixed on the right side of piston 41.
1 lower section of grinding barrel is equipped with screening frame 2 in rack, sieves and elastic component, elastic component are equipped between the bottom of frame 2 and rack
For any one in compressed spring, resetting spring and rubber ring, compressed spring is used in the present embodiment.It is hinged on screening frame 2
Sliding shoe 21, sliding shoe 21 are slidably connected in rack.Moving member 3 is further included, as shown in figure 3, moving member 3 includes 31 He of turntable
The first hinged strut 32, the second strut 33, third strut 34, turntable 31 are fixed in another shaft successively, the first strut
32 top is fixed on turntable 31, and the low side of third strut 34 is fixed on sliding shoe 21.In rack sieve frame 2 bottom and
Right side is equipped with rewinding case.
During using the present embodiment, material to be comminuted is put by feed inlet 11 in grinding barrel 1, starts motor, motor
Driving gear rotation is driven, driving gear drives the rotation of the first driven gear, and the first driven gear drives the second driven tooth rotation
It is dynamic, so as to fulfill the two shafts rotation being connect with the first driven gear and the second driven gear.Shaft rotation drives pulverization roller
Rotation, pulverization roller crush the material for entering grinding barrel 1, are entered in screening frame 2 by discharge port 13 after crushing.
Turntable 31 is driven to rotate during a wherein shaft rotation, another shaft drives disk 8 to rotate when rotating, turntable 31
Rotation drives the first strut 32 to rotate, the first strut 32, the first strut 32, the second strut 33, third strut 34 and sliding shoe 21,
To be formed with the first strut 32 be crank, the slider-crank mechanism of third strut 34 and sliding shoe 21 for sliding block.According to crank block
The kinetic characteristic of mechanism, the first strut 32 rotate so that sliding shoe 21 slides above and below along stent, realize screening frame 2 it is upper,
Lower slider；It is hinged with sliding shoe 21 that frame 2 is sieved simultaneously, after material enters screening frame 2 so that the center of gravity of screening frame 2 changes,
So that left and right shaking occurs for screening frame 2, the vibration of screening frame 2 is realized, so as to be sieved to material, grain size is smaller
After material is by sieving the screening of frame 2, the rewinding case for dropping down onto 2 bottom of screening frame is collected.
When disk 8 rotates, head rod 5 is driven to rotate, head rod 5, the second connecting rod 6,7 and of third connecting rod
It is crank that piston 41, which is formed with head rod 5, the slider-crank mechanism of third connecting rod 7 and piston 41 for sliding block.According to song
The kinetic characteristic of handle slide block mechanism, first connecting rod rotation so that piston 41 is along the 4 left and right slip of piston bucket.
It when piston 41 moves right, is evacuated by air inlet 42, when piston 41 moves right, passes through gas outlet
43 are exhausted, and pass through 44 water conservancy diversion of gas-guide tube so that and gas blows to screening frame 2.When sliding shoe 21 drives screening frame 2 to move down
When, the material sieved in frame 2 moves up under inertia, so as to be detached from screening frame 2, blows material by gas at this time, can incite somebody to action
The smaller material of grain size is blown in the collecting box on 2 right side of screening frame, realizes the regrading of material.
It will be apparent to those skilled in the art that under the premise of technical solution of the present invention is not departed from, can also make several
Modification and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with the effect implemented of the present invention and specially
The practicability of profit.
Claims (5)
1. a kind of fertilizer processing reducing mechanism, including rack, rack is equipped with grinding barrel and two groups of pulverization rollers, in pulverization roller
Portion is equipped with shaft, and shaft is through grinding barrel and is rotatably connected on grinding barrel, and the drive of drive shaft rotation is additionally provided on grinding barrel
Moving part, the top of grinding barrel are equipped with feed inlet, and the bottom of grinding barrel is equipped with discharge port；It is characterized in that：The lower section of grinding barrel is also
Equipped with screening frame, screening frame is equipped with the sliding shoe being slidably connected in rack；Further include moving member, moving member include turntable and
The first hinged strut, the second strut, third strut successively, turntable are fixed therein one end of a shaft, and the first strut is remote
One end from the second strut is fixed on turntable, and the one end of third strut far from the second strut is fixed on sliding shoe；In rack
The side of grinding barrel is additionally provided with blower mechanism, and blower mechanism includes piston bucket, disk and the piston being slidably connected in piston bucket,
Head rod hinged successively, the second connecting rod and third connecting rod are further included, piston bucket is fixed in rack, disk installation
In one end of another shaft, the one end of head rod far from the second connecting rod is fixed on disk, and third connecting rod is separate
One end of second connecting rod is connected on piston；Air inlet and gas outlet are equipped in piston bucket, it is unidirectional to be equipped with air inlet in air inlet
Valve is equipped with outgassing nonreturn valve in gas outlet, is connected with air outlet pipe on gas outlet, the air outlet of air outlet pipe with positioned at screening frame and powder
Between broken bucket, and the side wall with sieving frame is vertical.
2. fertilizer processing reducing mechanism according to claim 1, it is characterised in that：The bottom of the screening frame and rack
Between be equipped with elastic component.
3. fertilizer processing reducing mechanism according to claim 2, it is characterised in that：It is set below the grinding barrel feed inlet
There is the feed tube in inverted cone shape.
4. fertilizer processing reducing mechanism according to claim 3, it is characterised in that：The bottom of the grinding barrel is in back taper
Shape.
5. fertilizer processing reducing mechanism according to claim 4, it is characterised in that：The screening frame is cut with scissors with sliding shoe
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478600.9A CN108187800B (en) | 2017-12-29 | 2017-12-29 | Grinding device is used in a kind of processing of fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478600.9A CN108187800B (en) | 2017-12-29 | 2017-12-29 | Grinding device is used in a kind of processing of fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108187800A true CN108187800A (en) | 2018-06-22 |
| CN108187800B CN108187800B (en) | 2019-06-07 |
Family
ID=62586538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478600.9A Active CN108187800B (en) | 2017-12-29 | 2017-12-29 | Grinding device is used in a kind of processing of fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108187800B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474237Y (en) * | 2001-05-14 | 2002-01-30 | 陈双亭 | Prickley ash cleaning and selecting machine |
| CN203578185U (en) * | 2013-11-05 | 2014-05-07 | 高密安耐橡胶有限公司 | Particle material screening machine |
| CN103816965A (en) * | 2013-12-14 | 2014-05-28 | 重庆市合川区川洲桃片有限公司 | Wheat crank vibrating crusher |
| CN205550830U (en) * | 2016-05-09 | 2016-09-07 | 青岛科技大学 | Ground is experimental with crank rocker -type screening machine |
-
2017
- 2017-12-29 CN CN201711478600.9A patent/CN108187800B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2474237Y (en) * | 2001-05-14 | 2002-01-30 | 陈双亭 | Prickley ash cleaning and selecting machine |
| CN203578185U (en) * | 2013-11-05 | 2014-05-07 | 高密安耐橡胶有限公司 | Particle material screening machine |
| CN103816965A (en) * | 2013-12-14 | 2014-05-28 | 重庆市合川区川洲桃片有限公司 | Wheat crank vibrating crusher |
| CN205550830U (en) * | 2016-05-09 | 2016-09-07 | 青岛科技大学 | Ground is experimental with crank rocker -type screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108187800B (en) | 2019-06-07 |
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Effective date of registration: 20201224 Address after: 233000 National Business Park, Guzhen County, Bengbu City, Anhui Province Patentee after: ANHUI HUIPU BIOTECHNOLOGY Co.,Ltd. Address before: 402185 Hegeng Town, Yongchuan District, Chongqing Patentee before: CHONGQING CITY YONGCHUAN DISTRICT TIANTANG CHEMICAL FACTORY |