CN107282177A - A kind of biscuit scattering grader of pre- heat partition - Google Patents
A kind of biscuit scattering grader of pre- heat partition Download PDFInfo
- Publication number
- CN107282177A CN107282177A CN201710672062.0A CN201710672062A CN107282177A CN 107282177 A CN107282177 A CN 107282177A CN 201710672062 A CN201710672062 A CN 201710672062A CN 107282177 A CN107282177 A CN 107282177A
- Authority
- CN
- China
- Prior art keywords
- roller
- cracking cabin
- broken
- extruding
- biscuit
- 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- Withdrawn
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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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/20—Disintegrating by mills having rotary beater elements ; Hammer mills with two or more co-operating rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of biscuit scattering grader of pre- heat partition, including set gradually from top to bottom feeding warehouse, preheat cracking cabin, break up storehouse, classification storehouse and discharging bin, the extruding set from top to bottom is installed to roller and broken cone in preheating cracking cabin, extruding is to roller horizontally connected with preheating cracking cabin, quartering hammer is vertically connected in bottom centre position of the extruding to roller, and broken cone and is placed with heater；Quartering hammer drives its rotation in preheating cracking cabin broken from the material extruded to getting off on roller by rotary shaft and broken motor；Simultaneously preheat cracking cabin in be located at extruding to be additionally provided between roller and quartering hammer can transversal stretching compact heap.Some cones or triangular pyramid projection are additionally provided with the outer surface of broken cone.The scattering grader of the present invention, dispersion effect is good, efficiency high, obtains coarse powder and the fine powder uniformity is also high.
Description
Technical field
The present invention relates to biscuit scattering grader technical field, more particularly to a kind of biscuit scattering and grading of pre- heat partition
Machine.
Background technology
Scattering and grading equipment is will to be broken up by the cement block for being rolled into pie, powdered cement flour is disperseed
Also there are some defects in use in the equipment come, existing scattering and grading equipment：One is the cement block of pie is direct
Into breaing up, that its area is broken up in storehouse is larger, it is not easy to breaks up, and is easily damaged the inner components broken up in storehouse, causes frequency
Numerous phenomenon for changing part occurs, and the efficiency so broken up is not enough, and the finished ground cement collected every time is insufficient, collects powder
Speed is slow.
Chinese patent application CN201710327003.X, discloses a kind of cement block scattering and grading with precrushing device
Equipment, including break up storehouse and classification storehouse, the storehouse of breaing up is arranged on classification storehouse upper end, and described breaks up storehouse and the classification
Storehouse insertion is set, described to break up in storehouse provided with main shaft is broken up, and pre-crushing plant is set in the Cang Jinliaokouchu that breaks up, described to beat
Dissipate main shaft lower end extend in the classification storehouse, it is described break up be sequentially provided with from the top down on main shaft centrifugal pan, break up disk with
And wind wheel, coarse fodder storehouse is also arranged with the classification storehouse, and warm-air pipe is provided with the coarse fodder storehouse.
Pre-crushing plant is set up, before storehouse is broken up in the cement block entrance of pie, precomminution is first carried out, during precomminution
Cement flour also can gradually gravity act through break up storehouse, classification storehouse settled, and process pre-crushing plant pre- powder
Broken effect so that cement block enter break up storehouse before be ground into the much the same fritter of size, then fritter be sent directly into beaten
Dissipate in storehouse, centrifugal pan, break up carry out in the presence of disk it is strong break up, while aiding in counterpunch board to improve breaks up effect, pass through
The efficiency of scattering and grading can be improved greatly by crossing the pre-crushing plant set up, and saved the number of times that cement block circulation is broken up, saved the energy,
Increase economic efficiency.
But the scattering and grading equipment finds that the coarse powder obtained after breaing up is more, and fine powder is relatively after coming into operation
It is few.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, break up more the invention provides a kind of fine powder, and break up and obtain
Thick, the more uniform cement scattering grader of fine particle.
The technical solution adopted in the present invention is：A kind of biscuit scattering grader of pre- heat partition, including from top to bottom according to
The feeding warehouse of secondary setting, cracking cabin is preheated, breaks up to be provided with storehouse, classification storehouse and discharging bin, preheating cracking cabin and sets from top to bottom
The extruding put is to roller and broken cone, and extruding is to roller horizontally connected with preheating cracking cabin, and quartering hammer is vertically connected to extruding
Heater is placed with to the bottom centre position of roller, and in broken cone；
Quartering hammer drives its rotation in preheating cracking cabin broken from extruding to getting off on roller by rotary shaft and broken motor
Material；
Simultaneously preheat cracking cabin in be located at extruding to be additionally provided between roller and quartering hammer can transversal stretching compact heap.
Further, some cones or triangular pyramid projection are additionally provided with the outer surface for crushing cone.
Further, feeding warehouse bottom is additionally provided with stock guide towards extruding to the position of roller, and stock guide upper end passes through at least
One be hingedly connected at feeding warehouse bottom position, lower end is extended close to but not wherein one piece roller of the contact squeeze to roller.
Further, can transversal stretching compact heap by flexible power source and telescopic sleeving rod drive its laterally compress or
It is oriented to, so as to extrude the material to being rolled on roller；And telescopic sleeving rod is connected to outside preheating cracking cabin through preheating cracking cabin
Side, flexible power source is also connected on the outside of preheating cracking cabin；Simultaneous retractable loop bar is broken close to one end of flexible power source and preheating
Telescopic sealing shroud is provided between broken storehouse.
Further, quartering hammer includes broken conehead and cylindrical drum heating arrangement, and heater heats knot located at cylindrical drum
Inside structure.
Further, break up be additionally provided with storehouse be sequentially connected break up motor, break up axle, break up disk, tubaeform crushing cone
And inducer, it is additionally provided with heat-proof device between motor and preheating cracking cabin wherein breaing up.
Further, heat-proof device is just additionally provided with cooling fan or radiator structure to the side for breaing up motor.
Compared with prior art, the beneficial effects of the invention are as follows：The scattering grader of the present invention, in its feeding warehouse with breaing up
It is provided between storehouse in preheating cracking cabin, the quartering hammer and is mounted with that extruding is decomposed in advance to roller and quartering hammer to biscuit, and
And heater is also mounted with quartering hammer, compression stage has carried out heat resolve, is that breaing up for next step has carried out heat point
Solution, improves the efficiency of breaing up of biscuit, and the quartering hammer of the present invention is just set to extruding to roller, that is to say, that biscuit is in extruding
When extruding roller, while its bottom is also decomposed to biscuit, efficiency is broken up more preferably, obtained fine powder and coarse powder is more
Uniformly.
Finally, quartering hammer drives its rotation in preheating cracking cabin to crush from extruding to roller by rotary shaft and broken motor
On the material that gets off, broken speed faster, while extruding to be additionally provided between roller and quartering hammer can transversal stretching compact heap, cake
Expect that what is be subject to has crushed and be more uniformly distributed, degree of crushing is also higher.
In summary, scattering grader of the invention, dispersion effect is good, efficiency high, obtains coarse powder and the fine powder uniformity
Also it is high.
Brief description of the drawings
Fig. 1 is a kind of structural representation of one embodiment of the biscuit scattering grader of pre- heat partition；
Fig. 2 is the preheating cracking cabin and the annexation figure of feeding warehouse of Fig. 1 embodiment, i.e. the zoomed-in view at A in Fig. 1；
Fig. 3 is top view of the extruding to roller 6；
Wherein：1- feeding warehouses, 2- preheating cracking cabins, 3- breaks up storehouse, and 31- breaks up motor, and 32- breaks up axle, and 33- breaks up disk, 34- loudspeakers
Shape crushes cone, 35- inducers；4- is classified storehouse, and 5- discharging bins, 6- extruding crushes conehead, 72- circles to roller, 7- quartering hammers, 71-
Column casing heating arrangement；8- heaters, 9- can transversal stretching compact heap, 10- rotary shafts, 11- crushes motor, 12- stock guides,
13- hinges, 14- stretches power source, 15- telescopic sleeving rods, the telescopic sealing shrouds of 16-, 17- heat-proof devices, 18- cooling fans or
Person's radiator structure.
Embodiment
In order to deepen the understanding of the present invention, the present invention is further described with reference to the accompanying drawings and examples, the implementation
Example is only used for explaining the present invention, and protection scope of the present invention is not constituted and limited.
As shown in figure 1, a kind of biscuit scattering grader of pre- heat partition, including set gradually from top to bottom feeding warehouse 1,
Preheat cracking cabin 2, break up storehouse 3, classification storehouse 4 and discharging bin 5, the extruding pair set from top to bottom is installed in preheating cracking cabin 2
Roller 6 and broken cone 7, as shown in Figures 2 and 3, extruding is to roller 6 horizontally connected with preheating cracking cabin 2, and quartering hammer 7 is vertically
It is connected in bottom centre position of the extruding to roller 6, and broken cone 7 and is placed with heater 8；Fig. 2 is referred to, quartering hammer 7 leads to
Cross rotary shaft 10 and its rotation in preheating cracking cabin 2 of the drive of broken motor 11 is broken from the material extruded to getting off on roller 6；Together
When preheating cracking cabin 2 in be located at extruding to be additionally provided between roller 6 and quartering hammer 7 can transversal stretching compact heap 9.
In the above-described embodiments, some cones or triangular pyramid projections are additionally provided with the outer surface for crushing cone 7, can be with
The pressure and contact area of the broken cone of increase and material, so that improves biscuit smashes efficiency.The direction extruding pair of the bottom of feeding warehouse 1
The position of roller 6 is additionally provided with stock guide 12, and the upper end of stock guide 12 is connected to the bottom position of feeding warehouse 1 by least one hinge 13
Put, lower end is extended close to but contact squeeze is not to wherein one roller of roller 6, and the setting of the stock guide 12 will enter from feeding warehouse
Biscuit is led directly to extrude to the intermediate space position of roller, and then improves extruding efficiency, and it is demonstrate,proved when extruding while protecting
Extruding is more concentrated to roller to the extruding force of biscuit, realizes more preferable crushing effect.
In the above-described embodiments, can the compact heap 9 of transversal stretching it is driven by flexible power source 14 and telescopic sleeving rod 15
Laterally compress or be oriented to, so as to extrude the material to being rolled on roller；And telescopic sleeving rod 15 is connected through preheating cracking cabin 2
On the outside of preheating cracking cabin, flexible power source 14 is also connected to the outside of preheating cracking cabin 2；Simultaneous retractable loop bar 15 is close to flexible dynamic
Be provided with telescopic sealing shroud 16 between the one end in power source 14 and preheating cracking cabin 2, the design of this structure partly in order to
Internal installing space is solved to be limited, on the other hand, convenient maintenance.
In the above-described embodiments, quartering hammer 7 includes broken conehead 71 and cylindrical drum heating arrangement 72, and heater 8 is located at
Inside cylindrical drum heating arrangement, and then the service life of quartering hammer is improved, while being easily installed and dismantling.
In the above-described embodiments, break up be additionally provided with storehouse 3 be sequentially connected break up motor 31, break up axle 32, break up disk 33,
It is tubaeform to crush cone 34 and inducer 35, heat-proof device 17 is additionally provided between motor 31 and preheating cracking cabin 2 wherein breaing up, can be with
The waste heat preheated in quartering hammer is isolated in it, while ensureing to break up the working life of motor 31 unaffected, with preferable
Using effect.If being just additionally provided with cooling fan or radiator structure 18 to the side for breaing up motor 31 in heat-proof device 17, make
It is longer with the life-span.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, the ordinary skill people of this area
Member, easily according to above-described embodiment, understands the spirit of the present invention, and makes different amplifications and change, but as long as not departing from this
The spirit of invention, all within the scope of the present invention.
Claims (7)
1. a kind of biscuit scattering grader of pre- heat partition, it is characterised in that：Including the feeding warehouse set gradually from top to bottom
（1）, preheating cracking cabin（2）, break up storehouse（3）, classification storehouse（4）And discharging bin（5）, preheat cracking cabin（2）Inside it is provided with from upper past
The extruding of lower setting is to roller（6）With broken cone（7）, extrude to roller（6）Horizontally connected with preheating cracking cabin（2）It is interior, quartering hammer
（7）Extruding is vertically connected to roller（6）Bottom centre position, and broken cone（7）Inside it is placed with heater（8）；
Quartering hammer（7）Pass through rotary shaft（10）With broken motor（11）It is driven in preheating cracking cabin（2）Interior rotation is broken from crowded
Pressure is to roller（6）On the material that gets off；
Cracking cabin is preheated simultaneously（2）It is interior to be located at extruding to roller（6）And quartering hammer（7）Between be additionally provided with can transversal stretching compact heap
（9）.
2. a kind of biscuit scattering grader of pre- heat partition according to claim 1, it is characterised in that：Broken cone（7）'s
Some cones or triangular pyramid projection are additionally provided with outer surface.
3. a kind of biscuit scattering grader of pre- heat partition according to claim 1, it is characterised in that：Feeding warehouse（1）Bottom
Portion is towards extruding to roller（6）Position be additionally provided with stock guide（12）, stock guide（12）Upper end passes through at least one hinge（13）Even
It is connected on feeding warehouse（1）Bottom position, lower end extend close to but not contact squeeze to roller（6）Wherein one roller.
4. a kind of biscuit scattering grader of pre- heat partition according to claim 1, it is characterised in that：Can transversal stretching
Compact heap（9）Pass through the power source that stretches（14）And telescopic sleeving rod（15）It is driven laterally to compress or be oriented to, so as to extrude to roller
On the material that rolled；And the telescopic sleeving rod (15) passes through preheating cracking cabin（2）It is connected on the outside of preheating cracking cabin, stretches
Power source（14）Also it is connected to preheating cracking cabin（2）Outside；Simultaneous retractable loop bar（15）Close to flexible power source（14）One end
With preheating cracking cabin（2）Between be provided with telescopic sealing shroud（16）.
5. a kind of biscuit scattering grader of pre- heat partition according to claim 1-4 any one, it is characterised in that：It is broken
Broken hammer（7）Including crushing conehead（71）With cylindrical drum heating arrangement（72）, heater（8）In cylindrical drum heating arrangement
Portion.
6. a kind of biscuit scattering grader of pre- heat partition according to claim 5, it is characterised in that：Break up storehouse（3）It is interior
Be additionally provided be sequentially connected break up motor（31）, break up axle（32）, break up disk（33）, it is tubaeform crush cone（34）And inducer
（35）, wherein breaing up motor（31）With preheating cracking cabin（2）Between be additionally provided with heat-proof device（17）.
7. a kind of biscuit scattering grader of pre- heat partition according to claim 6, it is characterised in that：Heat-proof device（17）
Just to breaing up motor（31）Side be additionally provided with cooling fan or radiator structure（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672062.0A CN107282177A (en) | 2017-08-08 | 2017-08-08 | A kind of biscuit scattering grader of pre- heat partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710672062.0A CN107282177A (en) | 2017-08-08 | 2017-08-08 | A kind of biscuit scattering grader of pre- heat partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107282177A true CN107282177A (en) | 2017-10-24 |
Family
ID=60105586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710672062.0A Withdrawn CN107282177A (en) | 2017-08-08 | 2017-08-08 | A kind of biscuit scattering grader of pre- heat partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107282177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575867A (en) * | 2019-08-23 | 2019-12-17 | 中建材（合肥）粉体科技装备有限公司 | Steady flow storehouse of collection material grading and homogenization |
-
2017
- 2017-08-08 CN CN201710672062.0A patent/CN107282177A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575867A (en) * | 2019-08-23 | 2019-12-17 | 中建材（合肥）粉体科技装备有限公司 | Steady flow storehouse of collection material grading and homogenization |
| CN110575867B (en) * | 2019-08-23 | 2024-04-09 | 中建材（合肥）粉体科技装备有限公司 | Steady flow bin for classifying and homogenizing collected materials |
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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 |
Application publication date: 20171024 |
|
| WW01 | Invention patent application withdrawn after publication |