CN107321452A - A kind of manufacturing process in the milling storehouse of flour mill - Google Patents
A kind of manufacturing process in the milling storehouse of flour mill Download PDFInfo
- Publication number
- CN107321452A CN107321452A CN201710648273.0A CN201710648273A CN107321452A CN 107321452 A CN107321452 A CN 107321452A CN 201710648273 A CN201710648273 A CN 201710648273A CN 107321452 A CN107321452 A CN 107321452A
- Authority
- CN
- China
- Prior art keywords
- milling
- milling storehouse
- parts
- storehouse
- storehouse cylinder
- 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
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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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
A kind of manufacturing process in the milling storehouse of flour mill of the present invention, is related to milling technical field.Step is as follows：1., the shaping of milling storehouse cylinder：Two and half cylinders are made using austenitic stainless steel roll-forming, are welded during connection using carbon dioxide gas arc welding；The inwall of milling storehouse cylinder is welded with multiple raised grind sections；2., milling storehouse cylinder inboard wall pretreatment：By the inwall brushing pretreatment fluid of two and half cylinders, dried after brushing, cleaned, drained naturally using acetone, clear water successively；3., the assembling of bearing, main shaft and screen cloth：Two bearings are separately mounted to the upper and lower end face of milling storehouse cylinder, then the two ends of blade-carrying main shaft are respectively mounted within the bearing, then two and half cylinders are welded, screen cloth is finally arranged on gating location.A kind of milling storehouse of flour mill and its manufacturing process, product-forming are attractive in appearance, and manufacturing cost is low, and by inwall brushing pretreatment fluid, making the anti-wear performance in milling storehouse be significantly improved.
Description
Technical field
The present invention relates to the manufacturing process of milling technical field, more particularly to a kind of milling storehouse of flour mill.
Background technology
Flour mill is widely used in the grinding processing of mineral products material in the fields such as metallurgy, building materials, chemical industry, mine.According to
The fineness of institute's grind materials and the fineness of discharging material, flour mill can divide longitudinal swinging pulverizer, high-pressure overhang roll milling machine, high-pressure micronizer
Powder machine, straight-through centrifugal disintegrator powder machine, super-pressure trapezoidal milling machine, three six kinds of flour mill types of ring middling speed flour mill.Existing milling
The usual structure of machine is complex, and grinding effect is limited, therefore, it is necessary to a kind of flour mill be provided, to solve the above problems.
Meanwhile, the milling storehouse of existing flour mill has been substantially spheroidal graphite cast-iron and has been fabricated by, the inwall in this milling storehouse
Anti-wear performance it is poor, equipment easily causes destructive damage in the higher material of abrasive hardness to the inwall of flour mill.
The content of the invention
Simple in construction the technical problem to be solved in the present invention is to provide a kind of flour mill, grinding effect is good.Meanwhile, this hair
A kind of bright milling storehouse for additionally providing flour mill and its manufacturing process.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of flour mill, including：Base, the milling storehouse being fixed on the base, it is communicated in the milling silo roof portion
Feed pipe, the discharge pipe for being communicated in the milling orlop portion, the main shaft inside the milling storehouse and with the master
The motor of axle connection；The two ends in the milling storehouse are provided with bearing, and the main shaft is in the bearing, and the main shaft is provided with leaf
Piece；The milling silo roof portion is provided with below charging aperture, the charging aperture and is provided with screen cloth；The milling orlop portion is provided with discharging opening；
Milling storehouse inwall is provided with several grind sections to milling storehouse internal protrusion.
The width on the feed pipe top is more than the width of bottom.
The width of the discharge pipe bottom is less than the width on top.
A kind of manufacturing process in the milling storehouse of flour mill, step is as follows：
1., the shaping of milling storehouse cylinder
Being milled, storehouse cylinder is integrally cylindrical, and upper and lower end face opens up circular open as bearing mounting hole, and stack shell is offered
Two relative openings, respectively as charging aperture and discharging opening；Milling storehouse cylinder is to utilize austenitic stainless steel roll-forming system
Into two and half cylinders, welded when two and half cylinders are finally connected using carbon dioxide gas arc welding；The inwall of milling storehouse cylinder
Multiple raised grind sections are welded with, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inwall brushing pretreatment fluid of two and half cylinders, dry 24 hours, then cleaned using acetone after brushing,
Finally recycle clear water to be cleaned, drain naturally；
The preparation method of pretreatment fluid is：By aqueous acrylic modified 15 parts of epoxy resin, 5 parts of aluminium triphosphate, 12
3 parts of 10 parts of sodium alkyl benzene sulfonate, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and propiconazole are well mixed；
3., the assembling of bearing, main shaft and screen cloth
Two bearings are separately mounted to the upper and lower end face of milling storehouse cylinder, then the two ends of blade-carrying main shaft are distinguished
Install within the bearing, then two and half cylinders are welded, screen cloth is finally arranged on gating location.
Advantage for present invention is with effect：
1), flour mill, including：Base, the milling storehouse being fixed on the base, it is communicated in the milling silo roof portion and enters
Pipe material, the discharge pipe for being communicated in the milling orlop portion, the main shaft inside the milling storehouse and with the main shaft
The motor of connection；The two ends in the milling storehouse are provided with bearing, and the main shaft is in the bearing, and the main shaft is provided with leaf
Piece；The milling silo roof portion is provided with below charging aperture, the charging aperture and is provided with screen cloth；The milling orlop portion is provided with discharging opening；
Milling storehouse inwall is provided with several grind sections to milling storehouse internal protrusion；Structure design inside milling storehouse is simple,
And milling storehouse inwall is provided with grind section, it can coordinate with the blade on main shaft, effectively the effect of lifting grinding.
2), a kind of milling storehouse of flour mill and its manufacturing process, product-forming are attractive in appearance, and manufacturing cost is low, and including
Wall brushing pretreatment fluid, makes the anti-wear performance in milling storehouse be significantly improved.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the flour mill of the present invention；
Fig. 2 be Fig. 1 in milling storehouse cross-sectional view.
In figure：Base 1, milling storehouse 2, feed pipe 3, discharge pipe 4, main shaft 6, motor 5, bearing 61, blade 62, charging
Mouth 21, screen cloth 22, discharging opening 23, grind section 20.
Embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of flour mill, including：Base 1, the milling storehouse being fixed on base 1
2nd, it is communicated in the feed pipe 3 at the top of milling storehouse 2, is communicated in the discharge pipe 4 of the milling bottom of storehouse 2, inside milling storehouse 2
Main shaft 6 and the motor 5 being connected with main shaft 6.
A kind of milling storehouse of flour mill, its two ends are provided with bearing 61, and main shaft 6 is in bearing 61, and main shaft 6 is provided with blade
62；The top of storehouse 2 be milled provided with charging aperture 21, the lower section of charging aperture 21 is provided with screen cloth 22；The bottom of storehouse 2 be milled provided with discharging opening 23；Mill
The inwall of powder cabin 2 is provided with several grind sections 20 to the milling internal protrusion of storehouse 2.
Material enters milling storehouse 2 by feed pipe 3, via charging aperture 21, and is filtered by screen cloth 22.Motor 5 drives master
Axle 6 rotates, and the vortex that the blade 62 on main shaft 6 is produced makes material be collided with blade 62, material is ground, simultaneous grinding portion
20 coordinate with blade 62, effectively lift grinding effect.Material after grinding is discharged via discharging opening 23 from discharge pipe 4.
The width on the top of feed pipe 3 is more than the width of bottom, and the width of the bottom of discharge pipe 4 is less than the width on top,
It is easy to the turnover of material.
Embodiment 2
A kind of manufacturing process in the milling storehouse of flour mill, step is as follows：
1., the shaping of milling storehouse cylinder
Being milled, storehouse cylinder is integrally cylindrical, and upper and lower end face opens up circular open as bearing mounting hole, and stack shell is offered
Two relative openings, respectively as charging aperture and discharging opening；Milling storehouse cylinder is to utilize austenitic stainless steel roll-forming system
Into two and half cylinders, welded when two and half cylinders are finally connected using carbon dioxide gas arc welding；The inwall of milling storehouse cylinder
Multiple raised grind sections are welded with, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inwall brushing pretreatment fluid of two and half cylinders, dry 24 hours, then cleaned using acetone after brushing,
Finally recycle clear water to be cleaned, drain naturally；
The preparation method of pretreatment fluid is：By aqueous acrylic modified 15 parts of epoxy resin, 5 parts of aluminium triphosphate, 12
3 parts of 10 parts of sodium alkyl benzene sulfonate, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and propiconazole are well mixed；
3., the assembling of bearing, main shaft and screen cloth
Two bearings are separately mounted to the upper and lower end face of milling storehouse cylinder, then the two ends of blade-carrying main shaft are distinguished
Install within the bearing, then two and half cylinders are welded, screen cloth is finally arranged on gating location.
The present invention is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining the present invention, and can not
It is interpreted as limitation of the present invention.
Claims (1)
1. the manufacturing process in the milling storehouse of a kind of flour mill, it is characterised in that step is as follows：
1., the shaping of milling storehouse cylinder
Being milled, storehouse cylinder is integrally cylindrical, and upper and lower end face opens up circular open as bearing mounting hole, and stack shell offers two
Relative opening, respectively as charging aperture and discharging opening；The storehouse cylinder that is milled is to be made two using austenitic stainless steel roll-forming
Individual half cylinder, is welded when two and half cylinders are finally connected using carbon dioxide gas arc welding；The inwall welding of milling storehouse cylinder
There are multiple raised grind sections, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inwall brushing pretreatment fluid of two and half cylinders, dry 24 hours, then cleaned using acetone, finally after brushing
Recycle clear water to be cleaned, drain naturally；
The preparation method of pretreatment fluid is：By aqueous acrylic modified 15 parts of epoxy resin, 5 parts of aluminium triphosphate, dodecyl
3 parts of 10 parts of benzene sulfonic acid sodium salt, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and propiconazole are well mixed；
3., the assembling of bearing, main shaft and screen cloth
Two bearings are separately mounted to the upper and lower end face of milling storehouse cylinder, then the two ends of blade-carrying main shaft are respectively mounted
Within the bearing, then two and half cylinders are welded, screen cloth is finally arranged on gating location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648273.0A CN107321452B (en) | 2017-08-01 | 2017-08-01 | A kind of manufacturing process in the milling storehouse of flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648273.0A CN107321452B (en) | 2017-08-01 | 2017-08-01 | A kind of manufacturing process in the milling storehouse of flour mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107321452A true CN107321452A (en) | 2017-11-07 |
| CN107321452B CN107321452B (en) | 2019-05-03 |
Family
ID=60199925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648273.0A Active CN107321452B (en) | 2017-08-01 | 2017-08-01 | A kind of manufacturing process in the milling storehouse of flour mill |
Country Status (1)
| Country | Link |
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| CN (1) | CN107321452B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930490A (en) * | 2017-11-29 | 2018-04-20 | 徐意迪 | A kind of agitating device of powder metallurgy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371119A (en) * | 1979-01-18 | 1983-02-01 | Willy A. Bachofen Ag | Agitator-type ball mill |
| CN101879472A (en) * | 2009-05-07 | 2010-11-10 | 河南工业大学 | Rotary heat pipe cooled grinding roller |
| CN105256236A (en) * | 2015-09-30 | 2016-01-20 | 宁国市南方耐磨材料有限公司 | Anti-corrosion high-tenacity wear-proof casting section |
| CN105750042A (en) * | 2016-04-15 | 2016-07-13 | 澳森木业赤壁有限责任公司 | Timber shredder for board manufacturing |
| CN205700724U (en) * | 2016-04-29 | 2016-11-23 | 河南红东方化工股份有限公司 | A kind of roller flour mill for Chemical Manufacture |
-
2017
- 2017-08-01 CN CN201710648273.0A patent/CN107321452B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371119A (en) * | 1979-01-18 | 1983-02-01 | Willy A. Bachofen Ag | Agitator-type ball mill |
| CN101879472A (en) * | 2009-05-07 | 2010-11-10 | 河南工业大学 | Rotary heat pipe cooled grinding roller |
| CN105256236A (en) * | 2015-09-30 | 2016-01-20 | 宁国市南方耐磨材料有限公司 | Anti-corrosion high-tenacity wear-proof casting section |
| CN105750042A (en) * | 2016-04-15 | 2016-07-13 | 澳森木业赤壁有限责任公司 | Timber shredder for board manufacturing |
| CN205700724U (en) * | 2016-04-29 | 2016-11-23 | 河南红东方化工股份有限公司 | A kind of roller flour mill for Chemical Manufacture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107930490A (en) * | 2017-11-29 | 2018-04-20 | 徐意迪 | A kind of agitating device of powder metallurgy |
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| Publication number | Publication date |
|---|---|
| CN107321452B (en) | 2019-05-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190404 Address after: 312500 Wang Jialing Village, Dongming Township, Xinchang County, Shaoxing City, Zhejiang Province, 193 Applicant after: Xinchang Polymerization Machinery Technology Co., Ltd. Address before: 230222 Yuxiuju 4-402, Mengyuan District, Hefei High-tech Zone, Anhui Province Applicant before: Hefei new Mstar Technology Ltd |
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Effective date of registration: 20211201 Address after: 465150 south of Yudian street, Weigang Township, Huangchuan County, Xinyang City, Henan Province Patentee after: HUANGCHUAN COUNTY YUFENG GRAIN INDUSTRY Co.,Ltd. Address before: 312500 Wang Jialing Village, Dongming Township, Xinchang County, Shaoxing City, Zhejiang Province, 193 Patentee before: XINCHANG JUHE MACHINERY TECHNOLOGY Co.,Ltd. |