CN107754994A - A kind of three roller flour mill - Google Patents
A kind of three roller flour mill Download PDFInfo
- Publication number
- CN107754994A CN107754994A CN201711244456.2A CN201711244456A CN107754994A CN 107754994 A CN107754994 A CN 107754994A CN 201711244456 A CN201711244456 A CN 201711244456A CN 107754994 A CN107754994 A CN 107754994A
- Authority
- CN
- China
- Prior art keywords
- grinding roller
- fuselage cover
- roller
- connecting rod
- screening net
- 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.)
- Pending
Links
- 235000013312 flour Nutrition 0.000 title claims abstract description 24
- 238000000227 grinding Methods 0.000 claims abstract description 61
- 238000012216 screening Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 235000013339 cereals Nutrition 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000003801 milling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 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
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
Abstract
The invention discloses a kind of three roller flour mill, including fuselage cover, feed hopper is connected with the top of fuselage cover, screening net and lower screening net are installed in the inside of feed hopper, connected between upper screening net and lower screening net by upper connecting rod, spring and lower connecting rod, vibrating motor is installed in the bottom of upper screening net；There are the first grinding roller and the 3rd grinding roller in the inner upper side-by-side parallel rotational support of fuselage cover, have the second grinding roller in the lower inside rotational support of fuselage cover, first, second, third grinding roller is driven through driving member by motor and rotated；Discharge bucket is connected with the bottom of fuselage cover, the side of discharge bucket is provided with electromagnet.Vibrating motor drives screening net vibration through upper connecting rod, spring and lower connecting rod, makes to drop into and screens online cereal and scatter, the first grinding roller, the 3rd grinding roller dropped into inside fuselage cover is milled with the second grinding roller；The magnetic impurity in electromagnet absorption powder on discharge bucket, it uses reliable.
Description
Technical field
The invention belongs to flour mill technical field, and in particular to a kind of three roller flour mill.
Background technology
It is known that three roller flour mill, which is modern flour milling industry and food industry, is widely used in grain milling machinery.Three
Roller flour mill realizes the new flouring technology ground twice, and compared to two roller flour mills, its grinding effect is remarkably reinforced, production efficiency
Significantly improve.But it is existing some defects in use be present, such as three roller flour mill is difficult in cereal blanking process
With even drop down, blanking is uneven easily to cause the efficiency of milling, and is not provided with electromagnet, it is impossible to removes the gold in finished product
Belong to impurity.
The content of the invention
In order to overcome the shortcomings of that existing three roller flour mill has that blanking is uneven, metal impurities are more, the purpose of the present invention exists
In the few three roller flour mill of a kind of uniform blanking of offer, tapping metal impurity.
To achieve the above object, the present invention provides following technical scheme：A kind of three roller flour mill, including fuselage cover,
Feed hopper is connected with the top of described fuselage cover, it is characterised in that：The inner upper of described feed hopper is provided with sieve
Network selection, the lower inside of described feed hopper are provided with lower screening net, in the bottom middle position peace of described upper screening net
Equipped with vibrating motor, upper connecting rod is symmetrically installed with the two bottom sides of described upper screening net, it is online in described lower screening
Corresponding upper connecting rod is provided with lower connecting rod, and spring is connected between described upper connecting rod and lower connecting rod；In described fuselage
The inner upper side-by-side parallel rotational support of shell has the first grinding roller and the 3rd grinding roller, corresponding first grinding roller and the 3rd grinding roller it
Between the inner rotation of fuselage cover of lower section be supported by the second grinding roller, and the second grinding roller is parallel with the first grinding roller, the 3rd grinding roller
Set, the first described grinding roller, the second grinding roller, the 3rd grinding roller are driven through driving member by motor and rotated；In described fuselage
The bottom of shell is connected with discharge bucket, and the side of discharge bucket is provided with electromagnet.
Preferably, described driving member includes driving wheel, driven pulley, transmission belt, driving gear, the first driven gear and the
Two driven gears, wherein, described driving wheel is assemblied in the output shaft of motor, and described driven pulley and driving gear are coaxial
It is assemblied on the roll shaft of the first grinding roller, the revolution of described transmission belt is assemblied between driving wheel and driven pulley；Described first from
Moving gear is assemblied on the roll shaft of the second grinding roller, and the second described driven gear is equipped with the roll shaft of the 3rd grinding roller, described
First driven gear, the second driven gear are meshed with driving gear respectively.
Preferably, described motor is fixedly connected on fuselage cover by fixed mount.
Preferably, described discharge bucket through fuselage cover and extends to the outside of fuselage cover.
Preferably, it is hinged with baffle plate on the fuselage cover of corresponding electromagnet.
Preferably, described fuselage cover has been symmetrically mounted at the bottom of support footing.
Preferably, it is fixedly connected with AT89S52 controllers in the side of described fuselage cover, described motor,
Electromagnet and vibrating motor are electrically connected with AT89S52 controllers.
The present invention is that screening net and lower screening net are provided with the inside of feed hopper, and upper screening net and lower screening net
Between connected by upper connecting rod, spring with lower connecting rod, and it is upper screening net bottom vibrating motor, vibrating motor work are installed
Make to produce vibration by that can make to drop into screening on the net with screening net vibration in the drive of upper connecting rod, spring and lower connecting rod
Cereal can uniformly scatter, the first grinding roller for uniformly dropping into inside fuselage cover, the 3rd grinding roller and the second grinding roller are carried out
Mill broken；Electromagnet is installed in the side of discharge bucket, the magnetic impurity in powder can be adsorbed, it uses reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is Fig. 1 side view；
Fig. 3 is Fig. 1 rearview；
Fig. 4 is the top view of the upper screening net of the present invention；
In figure：1. feed hopper, 2. upper connecting rods, net, 4. springs, 5. times screening nets, 6. first grinding rollers, 7. second mills are screened on 3.
Roller, 8. fuselage covers, 9.AT89S52 controllers, 10. support footing, 11. discharge buckets, 12. motors, 13. driving wheels, 14.
Transmission belt, 15. first driven gears, 16. driven pulleys, 17. driving gears, 18. lower connecting rods, 19. the 3rd grinding rollers, 20. second
Driven gear, 21. damp hinges, 22. baffle plates, 23. electromagnet, 24. vibrating motors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In Fig. 1, Fig. 3, a kind of three roller flour mill, including fuselage cover 8, it is connected with charging at the top of fuselage cover 8
Bucket 1, feed hopper 1 are used to add material to flour mill inside.
As shown in Figure 1, Figure 3, the inner upper of feed hopper 1 is provided with screening net 3, the lower inside installation of feed hopper 1
There is lower screening net 5, be symmetrically installed with upper connecting rod 2 in the two bottom sides of upper screening net 3, correspond to and connect on lower screening net 5
Bar 2 is provided with lower connecting rod 18, and spring 4 is connected between upper connecting rod 2 and lower connecting rod 18.
In Fig. 2, Fig. 4, vibrating motor 24, the work of vibrating motor 24 are installed in the bottom middle position of upper screening net 3
Make to produce vibration by that with upper connecting rod 2, spring 4 and lower connecting rod 18 screening net 3 can be driven to vibrate, make to drop into screening
Material on net 3 can uniformly scatter.
In Fig. 1, Fig. 3, there are the first grinding roller 6 and the 3rd mill in the inner upper side-by-side parallel rotational support of fuselage cover 8
Roller 19, the inner rotation of the fuselage cover 8 of lower section is supported by the second grinding roller 7 between corresponding first grinding roller 6 and the 3rd grinding roller 19,
And the second grinding roller 7 be arranged in parallel with the first grinding roller 6, the 3rd grinding roller 19.
As shown in Figure 1, Figure 2, Figure 3 shows, the first grinding roller 6, the second grinding roller 7, the 3rd grinding roller 19 by motor 12 through driving member
Driving rotates.Wherein, motor 12 is fixedly connected on fuselage cover 8 by fixed mount.
It should be further stated that in Fig. 1, Fig. 2, Fig. 3, driving member includes driving wheel 13, driven pulley 16, transmission belt
15th, driving gear 17, the first driven gear 15 and the second driven gear 20, wherein, driving wheel 13 is assemblied in motor 12
Output shaft, driven pulley 16 with driving gear 16 is coaxial is assemblied on the roll shaft of the first grinding roller 6, the revolution of transmission belt 14 is assemblied in actively
Between wheel 13 and driven pulley 16；First driven gear 15 is assemblied on the roll shaft of the second grinding roller 7, and the second driven gear 20 is equipped with
On the roll shaft of 3rd grinding roller 19, the first driven gear 15, the second driven gear 20 are meshed with driving gear 17 respectively.
In Fig. 1, Fig. 2, discharge bucket 11 is connected with the bottom of fuselage cover 8.For the ease of discharging, discharge bucket 11 runs through
Fuselage cover 8 and the outside for extending to fuselage cover 8,
In fig. 2, the side of discharge bucket 11 is provided with electromagnet 23, and the magnetic that electromagnet 23 can be suctioned out in finished product materials is miscellaneous
Matter.
In order to which electromagnet 23 is changed and repaired, cut with scissors on the fuselage cover of corresponding electromagnet by damp hinge 21
It is connected to baffle plate.
It is steady for fuselage, as shown in figure 1, fuselage cover 8 has been symmetrically mounted at the bottom of support footing 10.
In Fig. 1, AT89S52 controllers 9, motor 12, electromagnet 23 are fixedly connected with the side of fuselage cover 8
It is electrically connected with vibrating motor 24 with AT89S52 controllers 9.
The operation principle and process for using of the present invention：After the three roller flour mill installs, external power source is connected, is passed through
AT89S52 controllers 9 make the equal normal work of device being electrically connected with AT89S52 controllers 9, and motor 12 drives driving wheel
13 rotate, and driving wheel 13 drives driven pulley 16 to rotate by driving belt 14, and driven pulley 16 drives 17 turns of coaxial driving gear
Dynamic and the first grinding roller 6 rotates, and driving gear 17 drives the first driven gear 15 and the second driven gear 20 to be rotated, so as to drive
Dynamic second grinding roller 7 and the 3rd grinding roller 19 rotate, flour mill normal work；Needed by feed hopper 1 to addition inside fuselage cover 8
The cereal of processing, while the work of vibrating motor 24 produces vibration by that can be driven with upper connecting rod 2, spring 4 and lower connecting rod 18
Upper screening net 3 vibrates, and the material for alloing to drop on screening net 3, which uniformly scatters, drops into lower screening net 5, then by lower screening
Net 5 drops on the first grinding roller 6, the second grinding roller 7 and the 3rd grinding roller 19 of rotation and carries out crush and grind, the powder after the completion of grinding
Dropped by discharge bucket 11, complete processing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of three roller flour mill, including fuselage cover, feed hopper is connected with the top of described fuselage cover, its feature exists
In：The inner upper of described feed hopper is provided with screening net, and the lower inside of described feed hopper is provided with lower screening net,
Vibrating motor is installed in the bottom middle position of described upper screening net, it is symmetrical in the two bottom sides of described upper screening net
Upper connecting rod is installed, corresponding to upper connecting rod on the net in described lower screening is provided with lower connecting rod, and described upper connecting rod is with
Spring is connected between connecting rod；There are the first grinding roller and in the inner upper side-by-side parallel rotational support of described fuselage cover
Three grinding rollers, the inner rotation of the fuselage cover of lower section is supported by the second grinding roller between corresponding first grinding roller and the 3rd grinding roller, and
And second grinding roller be arranged in parallel with the first grinding roller, the 3rd grinding roller, the first described grinding roller, the second grinding roller, the 3rd grinding roller are by driving
Motor drives through driving member and rotated；Discharge bucket, and the side installation of discharge bucket are connected with the bottom of described fuselage cover
There is electromagnet.
A kind of 2. three roller flour mill according to claim 1, it is characterised in that：Described driving member include driving wheel, from
Driving wheel, transmission belt, driving gear, the first driven gear and the second driven gear, wherein, described driving wheel is assemblied in driving electricity
The output shaft of machine, described driven pulley are coaxially assemblied on the roll shaft of the first grinding roller with driving gear, the revolution of described transmission belt
It is assemblied between driving wheel and driven pulley；The first described driven gear is assemblied on the roll shaft of the second grinding roller, and described second
Driven gear is equipped with the roll shaft of the 3rd grinding roller, the first described driven gear, the second driven gear respectively with driving gear
It is meshed.
A kind of 3. three roller flour mill according to claim 1, it is characterised in that：Described motor is consolidated by fixed mount
Surely it is connected on fuselage cover.
A kind of 4. three roller flour mill according to claim 1, it is characterised in that：Described discharge bucket runs through fuselage cover simultaneously
Extend to the outside of fuselage cover.
A kind of 5. three roller flour mill according to claim 1, it is characterised in that：Cut with scissors on the fuselage cover of corresponding electromagnet
It is connected to baffle plate.
A kind of 6. three roller flour mill according to claim 1, it is characterised in that：The bottom symmetrical peace of described fuselage cover
Equipped with support footing.
A kind of 7. three roller flour mill according to claim 1, it is characterised in that：Fixed in the side of described fuselage cover
AT89S52 controllers are connected with, described motor, electromagnet and vibrating motor are electrically connected with AT89S52 controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244456.2A CN107754994A (en) | 2017-11-30 | 2017-11-30 | A kind of three roller flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244456.2A CN107754994A (en) | 2017-11-30 | 2017-11-30 | A kind of three roller flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107754994A true CN107754994A (en) | 2018-03-06 |
Family
ID=61277158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244456.2A Pending CN107754994A (en) | 2017-11-30 | 2017-11-30 | A kind of three roller flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107754994A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523468A (en) * | 2019-09-09 | 2019-12-03 | 江西理工大学 | A kind of maize grinder of flywheel energy storage |
| CN112827537A (en) * | 2020-12-30 | 2021-05-25 | 安徽金久田农业科技有限公司 | Rice hulling device capable of self-screening broken rice and implementation method thereof |
| CN116078525A (en) * | 2023-03-07 | 2023-05-09 | 国药肽谷有限公司 | Ginseng peptide process equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8941641A0 (en) * | 1989-06-26 | 1989-06-26 | O M C Marcato | DOMESTIC TYPE GRINDING MACHINE WITH THREE CYLINDERS, WITH KNURLED SURFACES, ADJUSTABLE LIGHTS AND DIFFERENTIATED PERIPHERAL SPEED. |
| CN202538900U (en) * | 2012-03-13 | 2012-11-21 | 联邦制药（成都）有限公司 | Oscillating granulator with iron remover |
| CN202909767U (en) * | 2012-09-28 | 2013-05-01 | 邢征 | Three-roller crusher |
| CN205146398U (en) * | 2015-11-27 | 2016-04-13 | 北矿磁材（阜阳）有限公司 | Air current milling equipment of production sintered ferrite magnetic |
| CN205613693U (en) * | 2016-04-29 | 2016-10-05 | 阳新鹏富矿业有限公司 | Vibration screening equipment for ore |
| CN106269134A (en) * | 2016-08-12 | 2017-01-04 | 长兴明天炉料有限公司 | A kind of rotation mixed grind device for producing refractory material |
| CN107138259A (en) * | 2017-05-27 | 2017-09-08 | 董英山 | Five cereals grinder is used in a kind of food industry production |
| CN207856990U (en) * | 2017-11-30 | 2018-09-14 | 山东荣粮机械设备有限公司 | A kind of three roller flour mill |
-
2017
- 2017-11-30 CN CN201711244456.2A patent/CN107754994A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT8941641A0 (en) * | 1989-06-26 | 1989-06-26 | O M C Marcato | DOMESTIC TYPE GRINDING MACHINE WITH THREE CYLINDERS, WITH KNURLED SURFACES, ADJUSTABLE LIGHTS AND DIFFERENTIATED PERIPHERAL SPEED. |
| CN202538900U (en) * | 2012-03-13 | 2012-11-21 | 联邦制药（成都）有限公司 | Oscillating granulator with iron remover |
| CN202909767U (en) * | 2012-09-28 | 2013-05-01 | 邢征 | Three-roller crusher |
| CN205146398U (en) * | 2015-11-27 | 2016-04-13 | 北矿磁材（阜阳）有限公司 | Air current milling equipment of production sintered ferrite magnetic |
| CN205613693U (en) * | 2016-04-29 | 2016-10-05 | 阳新鹏富矿业有限公司 | Vibration screening equipment for ore |
| CN106269134A (en) * | 2016-08-12 | 2017-01-04 | 长兴明天炉料有限公司 | A kind of rotation mixed grind device for producing refractory material |
| CN107138259A (en) * | 2017-05-27 | 2017-09-08 | 董英山 | Five cereals grinder is used in a kind of food industry production |
| CN207856990U (en) * | 2017-11-30 | 2018-09-14 | 山东荣粮机械设备有限公司 | A kind of three roller flour mill |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523468A (en) * | 2019-09-09 | 2019-12-03 | 江西理工大学 | A kind of maize grinder of flywheel energy storage |
| CN112827537A (en) * | 2020-12-30 | 2021-05-25 | 安徽金久田农业科技有限公司 | Rice hulling device capable of self-screening broken rice and implementation method thereof |
| CN112827537B (en) * | 2020-12-30 | 2023-06-16 | 安徽金久田农业科技有限公司 | Rice shelling device capable of automatically screening broken rice and implementation method thereof |
| CN116078525A (en) * | 2023-03-07 | 2023-05-09 | 国药肽谷有限公司 | Ginseng peptide process equipment |
| CN116078525B (en) * | 2023-03-07 | 2023-06-30 | 国药肽谷有限公司 | Ginseng peptide process equipment |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
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