CN108452890A - A kind of crushing system - Google Patents
A kind of crushing system Download PDFInfo
- Publication number
- CN108452890A CN108452890A CN201810071609.6A CN201810071609A CN108452890A CN 108452890 A CN108452890 A CN 108452890A CN 201810071609 A CN201810071609 A CN 201810071609A CN 108452890 A CN108452890 A CN 108452890A
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- Prior art keywords
- casing
- tooth plate
- sieve
- curvature
- radius
- Prior art date
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- Granted
Links
- 238000009826 distribution Methods 0.000 claims description 9
- 235000012489 doughnuts Nutrition 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 39
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 229910052742 iron Inorganic materials 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000019752 Wheat Middilings Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000001883 cholelithiasis Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 210000004124 hock Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/282—Shape or inner surface of mill-housings
-
- 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
- B02C13/282—Shape or inner surface of mill-housings
- B02C13/284—Built-in screens
-
- 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
- B02C13/286—Feeding or discharge
-
- 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
- B02C13/288—Ventilating, or influencing air circulation
-
- 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
- B02C13/30—Driving mechanisms
-
- 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
- B02C25/00—Control arrangements specially adapted for 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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28609—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
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of systems of processing in feed manufacturing machine field, more particularly to a kind of crushing system, including flip-over type pulverizer, casing upper end discharge port, the casing lower part is equipped with feed inlet, it is installed with arc sieve in the vessel of casing, arc tooth plate is installed in the vessel of the casing, the radius of curvature of the tooth plate is more than the radius of curvature of the sieve.Advantageous effect is to be more than the radius of curvature of sieve above in the radius of curvature of the tooth plate of lower section and form a step, " circulation layer " formed when material rotation can be destroyed, the material gear of bulky grain is in tooth plate this step, it is acted on by circulation, fully carrying out separating twice to large granular materials frictional impact on tooth plate improves crush efficiency.
Description
Technical field
The present invention relates to a kind of system of processing in feed manufacturing machine field, more particularly to a kind of crushing systems.
Background technology
There are many kinds of forms for disintegrating apparatus used in the grinding machining system of feed industry, wherein most widely used
It is hock type and beater disintegrating machine, material enters crushing chamber from the top of pulverizer or middle part by gravity, the object after crushing
Material comes out from lower part.Since material is when making high speed centrifugation movement, a circulation layer rotated along compass screen surface can be formed, in centrifugal force
Under the action of, the bulky grain in material accumulates in the outer ring of circulation layer, and short grained material accumulates in the inner ring of circulation layer, greatly
The feed blocking mesh of particle simultaneously stops that short grained material passes through sieve, so that crushing and screening efficiency is reduced, easily causes object
The excessive crushing of material, material temperature increase, and crushing and processing energy consumption is made to be significantly increased.
The smaller material circulation layer of sieve pore is more apparent, and sieve abrasion is more serious, and sieve is more difficult thoroughly for material, limits pulverizer production
The further promotion of energy；Some viscosity, oiliness material are also easy to cause sieve pore blockade, reduce the effective sifting area of sieve.
When with cyclone collection material, required pipeline is long when pulverizer outlet is located below, and turning is more, and windage loss is big, wind turbine consumption
Power is big.
When pulverizer is fed from above simultaneously, the impurity such as mixed stone, iron block are easy to break sieve, Chang Xuzeng in material
Add and removes iron stone-separating device.
Invention content
The problem to be solved in the present invention is to provide a kind of feed and crushes efficient crushing system.The present invention is by following
What technical solution was realized：
A kind of crushing system, including：
Flip-over type pulverizer, including engine base, the casing on pedestal, the casing internal are provided with closed vessel, institute
It states casing upper end and is equipped with the discharge port communicated with vessel, the casing lower part is equipped with the feed inlet communicated with vessel；The casing
Interior be equipped with radially is rotatably installed in the rotor disc assembly in casing internal vessel by main shaft；Fixed peace in the vessel of the casing
Equipped with the arc sieve for surrounding rotor disc assembly top half, it is installed in the vessel of the casing and surrounds rotor disc assembly
The arc tooth plate of lower half portion, the tooth plate are equipped with and are bonded the opening being aligned with feed inlet, and the radius of curvature of the tooth plate is more than
The radius of curvature of the sieve；
Hopper is connected to feed inlet by feeding air hose, and bottom side is equipped with the bolt of cleaning foreign matter and regulating air volume
Door；
Cyclone, air inlet are connected to discharge port by air hose, and lower end is equipped with discharger；
Wind turbine, fan induced draught mouth are connected to the air outlet of cyclone, and wind turbine exhaust outlet is connected to dust-removal cloth-bag by air hose.So set
Meter is fed compared with feeding the pulverizer to discharge below above usually using self-priming lower part, can be saved feeder and be mitigated work
People's labor intensity, wind turbine form negative pressure gas flow, and material enters the feed inlet of casing lower end by pipeline, reduces as iron block, stone
Enter casing vessel etc. heavy impurity, reduces the damage to sieve；It is more than above in the radius of curvature of the tooth plate of lower section
The radius of curvature of sieve form a step, when can destroy material rotation " circulation layer " that is formed, the material gear of bulky grain exists
It in this step of tooth plate, is acted on by circulation, separating twice raising fully is carried out to large granular materials frictional impact on tooth plate
Crush efficiency, after crushing qualified material enters discharge port by sieve；Discharge port connects in the upper end of pulverizer and cyclone
Logical pipeline greatly shortens, and reduces by a turning, reduces windage, reduce the consumption of wind turbine, improves efficiency.
Further, the rotor disc assembly of the flip-over type pulverizer, including rotor disk, described rotor disk or so end face are equal
It is installed with several moving teeth pawls around distribution in 3 ~ 6 donuts；It is installed at left and right sides of the casing inner wall
In 2 ~ 6 donuts around several equally distributed fixed tooth pawls；It is adjacent it to be inserted into homonymy in one group of fixed tooth pawl of circular ring shape distribution
In gap between two groups of pawl teeth in circular ring shape distribution；The rotor disk is uniformly fixedly connected with several in circumferencial direction
Flat tooth；One end that main shaft stretches out on the outside of casing is equipped with driven pulley, and motor, the output shaft installation of motor are equipped on engine base
There are drive pulley, the drive pulley and driven pulley that belt is installed.So design, fixed tooth pawl and moving teeth pawl interlock
Comminuting matter while flat tooth comminuting matter improve crushing material efficiency.
Further, one end of the charging air hose connection feed inlet is connected to one end of hopper higher than it, under the hopper
Bolt-type hopper of the end equipped with adjustable openings size switchs.The impurity of so design, the weight such as iron block, stone will not be inhaled easily
Enter casing vessel, how much is hopper switch control charging.
Further, the vessel lower portion of the casing is semicircle, intermediate position is rectangular, upper bit is taper；Institute
It is semicircle to state sieve, and the tooth plate is semicircle；The sieve both ends are welded with cross of the fixed placement on tooth plate both ends
Plate washer.So design, it is reasonable for structure, make full use of space.
Further, rotor disc assembly outer diameter is 800 ~ 1000mm, and the radius of curvature of the tooth plate is 482 ~ 582mm,
The radius of curvature of the sieve is 416 ~ 516mm, radius of curvature 65 ~ 70mm of shown sieve radius of curvature greatly of the tooth plate.Such as
This design, size design are reasonable.
Acquired advantageous effect is the present invention compared with prior art：With usually feed the pulverizer to discharge below above
It compares, is fed using self-priming lower part, feeder can be saved and mitigate labor intensity, wind turbine forms negative pressure gas flow, material
Enter the feed inlet of casing lower end by pipe material, reduction enters casing vessel as the heavy impurity such as iron block, stone, reduces
Damage to sieve；Fixed tooth pawl and moving teeth pawl interlock comminuting matter simultaneously flat tooth comminuting matter, improve crushing material efficiency.Rotor
Disc assembly is located among pulverizing chamber, and inside and outside two crushing chambers are involved in crushing, and pulverizing chamber space availability ratio is good.Sieve, which is located at, to be crushed
The top of room, is conveniently replaceable, and is hardly damaged, and service life is long, and use cost is low.It is more than in the radius of curvature of the tooth plate of lower section
The radius of curvature of the sieve of top forms a step, can destroy " circulation layer " formed when material rotation, the material of bulky grain
It is blocked in tooth plate this step, is acted on by circulation, two wheat-middlings fully are carried out to large granular materials frictional impact on tooth plate
Broken to improve crush efficiency, qualified material enters discharge port by sieve after crushing；Discharge port is in the upper end of pulverizer, and sand
The pipeline of cron connection greatly shortens, and has lacked a turning, reduces windage, reduces the consumption of wind turbine, improves efficiency.By picogram
Dragon precipitation is collected, and the discharge rate of material is adjusted by discharger frequency control, the dusty gas after cyclone settles
It is blown into dust-removal cloth-bag by wind turbine, then carries out a filtering, material stays in cloth bag, and clean gas then passes through cloth bag gap to arrange
It is put into air.The configuration of the present invention is simple is compact, operation is easy to maintenance.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the main structure diagram of flip-over type pulverizer shown in Fig. 1；
Fig. 3 is the right side structural representation of Fig. 2；
Fig. 4 is the holding cavity structure schematic diagram of flip-over type pulverizer housing shown in Fig. 1；
In figure：1, flip-over type pulverizer；2, hopper；3, cyclone；4, discharger；5, dust-removal cloth-bag；6, wind turbine；7, casing；8、
Sieve；9, motor；10, discharge port；11, feed inlet；12, engine base；13, tooth plate；14, rotor disk；15, moving teeth pawl；16, fixed tooth
Pawl；17, main shaft；18, flat tooth.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
By taking processing grinds fodder as an example, the crushing system as shown in Fig. 1 ~ 4, including：Flip-over type pulverizer 1, including engine base
12, the casing 7 on pedestal, casing 7 are internally provided with closed vessel, and 7 upper end of casing goes out equipped with what is communicated with vessel
Material mouth 10,7 lower part of casing are equipped with the feed inlet 11 communicated with vessel；It is equipped in casing 7 and is mounted on by 17 radial rotating of main shaft
Rotor disc assembly in 7 inner volume of casing；Wherein, rotor disc assembly includes the rotor disk 14 of a diameter of 800mm, rotor disk
14 or so end faces are installed with several moving teeth pawls 15 around distribution in 6 donuts；It is solid at left and right sides of 7 inner wall of casing
Dingan County is equipped in 5 donuts around several equally distributed fixed tooth pawls 16；It is inserted into one group of fixed tooth pawl of circular ring shape distribution
Homonymy two adjacent groups are in the gap between the pawl tooth of circular ring shape distribution；Rotor disk 14 is uniformly fixedly connected in circumferencial direction
Several flat teeth 18；One end that main shaft 17 stretches out on the outside of casing is equipped with driven pulley, and motor 9 is equipped on engine base 12, electricity
The output shaft of machine 9 is equipped with drive pulley, and drive pulley and driven pulley are equipped with belt；The vessel lower part of casing 7
Position is semicircle, intermediate position is rectangular, upper bit is taper, is installed in the vessel of casing 7 and surrounds rotor disc assembly
The radius of curvature of the semicircle sieve 8 of top half, sieve 8 is 416mm, and encirclement rotor is installed in the vessel of casing 7
The radius of curvature of the semicircle tooth plate 13 of disc assembly lower half portion, tooth plate 13 is 482mm, and 8 both ends of sieve are welded with fixation and put
The lagging on 13 both ends of tooth plate is set, tooth plate 13 is equipped with is bonded the opening being aligned with feed inlet 11；Hopper 2, by feeding wind
Pipe is connected to feed inlet 11, and bottom side is equipped with the bolt door of cleaning foreign matter and regulating air volume, charging air hose be connected into
One end of material mouth is connected to one end of hopper higher than it, and the angle of inclination for feeding air hose is 25 °, and hopper lower end is equipped with adjustable openings
The bolt-type hopper of size switchs；Cyclone 3, air inlet are connected to discharge port 10 by air hose, and lower end is equipped with discharger 4；Wind
Machine 6, fan induced draught mouth are connected to the air outlet of cyclone 3, and wind turbine exhaust outlet is connected to dust-removal cloth-bag 5 by air hose.
Specifically used process
It opens wind turbine and forms negative pressure gas flow, material enters from hopper, enters feed inlet by feeding air hose, hence into flip-over type
Pulverizer, since charging air hose is angle of inclination, the heavy foreign matter such as iron block stays in below hopper, can pass through after the completion of work
Bolt door, which is opened, clears up foreign matter, and material enters in vessel, opens motor and the rotation of rotor disc assembly, material is driven to determine blade tooth and moving
It is crushed under the cooperation of blade tooth and flat tooth, the radius of curvature that sieve above is more than in the radius of curvature of the tooth plate of lower section is formed
One step, when can destroy material rotation " circulation layer " that is formed, the material gear of bulky grain passes through ring in tooth plate this step
Stream acts on, and the material of the bulky grain abundant frictional impact on tooth plate carries out separating twice and improves crush efficiency, qualification after crushing
Material by sieve enter discharge port under negative pressure gas flow effect；Enter cyclone by pipeline, qualified material passes through band
There is the emptier that variable-frequency motor controls to carry out discharging, the dusty gas crossed after cyclone sedimentation is blown by wind turbine in dust-removal cloth-bag,
A filtering is carried out again, and material stays in cloth bag, and clean gas is then discharged into across cloth bag gap in air, to reach section
Effect about.
It should be noted last that the above specific implementation mode is only to illustrate the technical solution of the utility model rather than limit
System, although being described the invention in detail with reference to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be with
Technical scheme of the present invention is modified or replaced equivalently, without departing from the spirit of the technical scheme of the invention and range,
It is intended to be within the scope of the claims of the invention.
Claims (5)
1. a kind of crushing system, which is characterized in that including：
Flip-over type pulverizer（1）, including engine base（12）, casing on pedestal（7）, the casing（7）It is internally provided with
Closed vessel, the casing（7）Upper end is equipped with the discharge port communicated with vessel（10）, the casing（7）Lower part is equipped with and appearance
The feed inlet that chamber communicates（11）；The casing（7）Interior be equipped with is mounted on casing by main shaft (17) radial rotating（7）Inner volume
In rotor disc assembly；The casing（7）Vessel in be installed with surround rotor disc assembly top half arc sieve
（8）, the casing（7）Vessel in be installed with the arc tooth plate for surrounding rotor disc assembly lower half portion（13）, the tooth
Plate（13）It is equipped with and feed inlet（11）It is bonded the opening of alignment, the tooth plate（13）Radius of curvature be more than the sieve（8）'s
Radius of curvature；
Hopper（2）, feed inlet is connected to by feeding air hose（11）, bottom side, which is equipped with, clears up foreign matter and regulating air volume
Bolt door；
Cyclone（3）, air inlet is connected to discharge port by air hose（10）, lower end is equipped with discharger（4）；
Wind turbine（6）, fan induced draught mouth connection cyclone（3）Air outlet, wind turbine exhaust outlet is connected to dust-removal cloth-bag by air hose
（5）.
2. crushing system according to claim 1, which is characterized in that the flip-over type pulverizer（1）Rotor disc assembly,
Including rotor disk（14）, the rotor disk（14）Left and right end face is installed in 3 ~ 6 donuts around the several of distribution
A moving teeth pawl（15）；The casing（7）It is installed in 2 ~ 6 donuts around equally distributed several at left and right sides of inner wall
A fixed tooth pawl（16）；It is inserted between pawl tooth of the homonymy two adjacent groups in circular ring shape distribution in one group of fixed tooth pawl of circular ring shape distribution
Gap in；The rotor disk（14）It is uniformly fixedly connected with several flat teeth in circumferencial direction（18）；Main shaft（17）Stretching machine
One end on the outside of shell is equipped with driven pulley, and engine base is equipped with motor on (12)（9）, motor（9）Output shaft master is installed
Dynamic belt pulley, the drive pulley and driven pulley are equipped with belt.
3. crushing system according to claim 1, which is characterized in that one end of the charging air hose connection feed inlet is higher than
It is connected to one end of hopper, and the bolt-type hopper that the hopper lower end is equipped with adjustable openings size switchs.
4. crushing system according to claim 1, which is characterized in that the casing（7）Vessel lower portion be it is semicircle,
Intermediate position is rectangular, upper bit is taper；The sieve（8）For semicircle, the tooth plate（13）For semicircle；The sieve
（8）Both ends are welded with fixed placement in tooth plate（13）Lagging on both ends.
5. crushing system according to claim 4, which is characterized in that rotor disk（14）Outer diameter is 800 ~ 1000mm, described
Tooth plate（13）Radius of curvature be 482 ~ 582mm, the sieve（8）Radius of curvature be 416 ~ 516mm, the tooth plate（13）
Radius of curvature greatly shown in sieve（8）65 ~ 70mm of radius of curvature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071609.6A CN108452890B (en) | 2018-01-25 | 2018-01-25 | Crushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810071609.6A CN108452890B (en) | 2018-01-25 | 2018-01-25 | Crushing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108452890A true CN108452890A (en) | 2018-08-28 |
| CN108452890B CN108452890B (en) | 2024-05-07 |
Family
ID=63238748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810071609.6A Active CN108452890B (en) | 2018-01-25 | 2018-01-25 | Crushing system |
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| Country | Link |
|---|---|
| CN (1) | CN108452890B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892725A (en) * | 2021-01-19 | 2021-06-04 | 陈祖华 | Automatic drop-type discharging crusher |
| CN113000138A (en) * | 2021-02-28 | 2021-06-22 | 梁玉静 | A dustless reducing mechanism for animal husbandry feed production |
| CN113856824A (en) * | 2021-09-28 | 2021-12-31 | 巫溪县耀亿农业发展有限公司 | Reducing mechanism is used in processing of agricultural and sideline products |
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| CN113856824A (en) * | 2021-09-28 | 2021-12-31 | 巫溪县耀亿农业发展有限公司 | Reducing mechanism is used in processing of agricultural and sideline products |
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