CN107321452B - 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
- CN107321452B CN107321452B CN201710648273.0A CN201710648273A CN107321452B CN 107321452 B CN107321452 B CN 107321452B CN 201710648273 A CN201710648273 A CN 201710648273A CN 107321452 B CN107321452 B CN 107321452B
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- CN
- China
- Prior art keywords
- milling
- milling storehouse
- parts
- storehouse
- storehouse cylinder
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- 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.)
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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
Abstract
A kind of manufacturing process in the milling storehouse of flour mill of the invention, is related to the technical field that is milled.Steps are as follows: 1., the molding of milling storehouse cylinder: being made two and half cylinders using austenitic stainless steel roll-forming, when connection is welded using carbon dioxide gas arc welding；The inner wall of milling storehouse cylinder is welded with the grind section of multiple protrusions；2., milling storehouse cylinder inboard wall pretreatment: by the inner wall brushing pretreatment fluid of two and half cylinders, dried after brushing, successively cleaned using acetone, clear water, drained naturally；3., the assembly of bearing, main shaft and sieve: two bearings are separately mounted to the left and right end face of milling storehouse cylinder, the both ends of blade-carrying main shaft are separately mounted in bearing again, then two and half cylinders are welded, sieve is finally mounted on gating location.A kind of milling storehouse of flour mill and its manufacturing process, product-forming is beautiful, and manufacturing cost is low, and is significantly improved by the wear-resisting property in the storehouse that in inner wall brushing pretreatment fluid, makes to be milled.
Description
Technical field
The present invention relates to milling technical field more particularly to a kind of manufacturing process in the milling storehouse of flour mill.
Background technique
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 six kinds of machine, tricyclic middling speed flour mill flour mill types.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, it has been substantially spheroidal graphite cast-iron and has been fabricated, the inner wall in this milling storehouse
Wear-resisting property it is poor, equipment in the higher material of abrasive hardness, be easy destructive damage is caused to the inner wall of flour mill.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of flour mills, and structure is simple, and 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 that:
A kind of flour mill, comprising: pedestal, is connected to the milling the top of the warehouse at the milling storehouse being fixed on the pedestal
Feed pipe, be connected to it is described milling orlop portion discharge pipe, set on it is described milling storehouse inside main shaft and with the master
The motor of axis connection；The both ends in the milling storehouse are equipped with bearing, and the main shaft is set in the bearing, and the main shaft is equipped with leaf
Piece；The milling the top of the warehouse is equipped with feed inlet, is equipped with sieve below the feed inlet；The milling orlop portion is equipped with discharge port；
The milling storehouse inner wall is equipped with several grind sections to the milling storehouse internal protrusion.
The width on the feed pipe top is greater than the width of lower part.
The width of the discharge pipe lower part is less than the width on top.
A kind of manufacturing process in the milling storehouse of flour mill, steps are as follows:
1., milling storehouse cylinder molding
Being milled, storehouse cylinder is integrally cylindrical, and left and right end face opens up circular open as bearing mounting hole, and stack shell offers
Two opposite openings, respectively as inlet port and outlet port；Milling storehouse cylinder is to utilize austenitic stainless steel roll-forming system
At two and half cylinders, welded when two and half cylinders finally connect using carbon dioxide gas arc welding；The inner wall of milling storehouse cylinder
It is welded with the grind section of multiple protrusions, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inner wall brushing pretreatment fluid of two and half cylinders, dries after brushing 24 hours, is then cleaned using acetone,
Finally clear water is recycled to be cleaned, drained naturally；
Pretreatment fluid the preparation method comprises the following steps: by 15 parts of aqueous acrylic modified epoxy resin, 5 parts of aluminium triphosphate, 12
10 parts of sodium alkyl benzene sulfonate, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and 3 parts of propiconazole are uniformly mixed；
3., the assembly of bearing, main shaft and sieve
Two bearings are separately mounted to the left and right end face of milling storehouse cylinder, then the both ends of blade-carrying main shaft are distinguished
Installation within the bearing, then welds two and half cylinders, sieve is finally mounted on gating location.
Advantage for present invention is with effect:
1), flour mill, comprising: pedestal, the milling storehouse being fixed on the pedestal, be connected to it is described milling the top of the warehouse into
Pipe material, be connected to it is described milling orlop portion discharge pipe, set on it is described milling storehouse inside main shaft and with the main shaft
The motor of connection；The both ends in the milling storehouse are equipped with bearing, and the main shaft is set in the bearing, and the main shaft is equipped with leaf
Piece；The milling the top of the warehouse is equipped with feed inlet, is equipped with sieve below the feed inlet；The milling orlop portion is equipped with discharge port；
The milling storehouse inner wall is equipped with several grind sections to the milling storehouse internal protrusion；Structure design inside milling storehouse is simple,
And milling storehouse inner wall is equipped with grind section, can cooperate with the blade on main shaft, effectively promotes the effect of grinding.
2), a kind of milling storehouse of flour mill and its manufacturing process, product-forming are beautiful, and manufacturing cost is low, and including passing through
Wall brushing pretreatment fluid makes the wear-resisting property in milling storehouse be significantly improved.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of flour mill of the invention；
Fig. 2 is the schematic diagram of the section structure in the milling storehouse in Fig. 1.
In figure: pedestal 1, milling storehouse 2, feed pipe 3, discharge pipe 4, main shaft 6, motor 5, bearing 61, blade 62, charging
Mouth 21, sieve 22, discharge port 23, grind section 20.
Specific embodiment
Embodiment 1
As shown in Figure 1 to Figure 2, the present invention provides a kind of flour mill, comprising: pedestal 1, the milling storehouse being fixed on pedestal 1
2, the feed pipe 3 at 2 top of milling storehouse, the discharge pipe 4 for being connected to 2 bottom of storehouse that is milled are connected to, inside milling storehouse 2
Main shaft 6 and the motor 5 being connect with main shaft 6.
A kind of milling storehouse of flour mill, both ends are equipped with bearing 61, and main shaft 6 is set in bearing 61, and main shaft 6 is equipped with blade
62；It is equipped with feed inlet 21 at the top of milling storehouse 2, is equipped with sieve 22 below feed inlet 21；2 bottom of storehouse be milled equipped with discharge port 23；Mill
2 inner wall of powder cabin is equipped with several grind sections 20 to milling 2 internal protrusion of storehouse.
Material enters milling storehouse 2 by feed pipe 3, via feed inlet 21, and filters by sieve 22.Motor 5 drives master
Axis 6 rotates, and the vortex that the blade 62 on main shaft 6 generates collides material and blade 62, grinds to material, simultaneous grinding portion
20 cooperate with blade 62, effectively promotion grinding effect.Material after grinding is discharged via discharge port 23 from discharge pipe 4.
The width on 3 top of feed pipe is greater than the width of lower part, and the width of 4 lower part of discharge pipe is less than the width on top,
Convenient for the disengaging of material.
Embodiment 2
A kind of manufacturing process in the milling storehouse of flour mill, steps are as follows:
1., milling storehouse cylinder molding
Being milled, storehouse cylinder is integrally cylindrical, and left and right end face opens up circular open as bearing mounting hole, and stack shell offers
Two opposite openings, respectively as inlet port and outlet port；Milling storehouse cylinder is to utilize austenitic stainless steel roll-forming system
At two and half cylinders, welded when two and half cylinders finally connect using carbon dioxide gas arc welding；The inner wall of milling storehouse cylinder
It is welded with the grind section of multiple protrusions, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inner wall brushing pretreatment fluid of two and half cylinders, dries after brushing 24 hours, is then cleaned using acetone,
Finally clear water is recycled to be cleaned, drained naturally；
Pretreatment fluid the preparation method comprises the following steps: by 15 parts of aqueous acrylic modified epoxy resin, 5 parts of aluminium triphosphate, 12
10 parts of sodium alkyl benzene sulfonate, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and 3 parts of propiconazole are uniformly mixed；
3., the assembly of bearing, main shaft and sieve
Two bearings are separately mounted to the left and right end face of milling storehouse cylinder, then the both ends of blade-carrying main shaft are distinguished
Installation within the bearing, then welds two and half cylinders, sieve is finally mounted on gating location.
The present invention is not limited to the above embodiment, and embodiment is only exemplary, it is intended to it is used to explain the present invention, and cannot
It is interpreted as limitation of the present invention.
Claims (1)
1. a kind of manufacturing process in the milling storehouse of flour mill, which is characterized in that steps are as follows:
1., milling storehouse cylinder molding
Being milled, storehouse cylinder is integrally cylindrical, and left and right end face opens up circular open as bearing mounting hole, there are two stack shell opens up
Opposite opening, respectively as inlet port and outlet port；The storehouse cylinder that is milled is to be made two using austenitic stainless steel roll-forming
A half cylinder is welded when two and half cylinders finally connect using carbon dioxide gas arc welding；The inner wall welding of milling storehouse cylinder
There is the grind section of multiple protrusions, to improve milling effect；
2., milling storehouse cylinder inboard wall pretreatment
By the inner wall brushing pretreatment fluid of two and half cylinders, dries 24 hours, then cleaned using acetone, finally after brushing
It recycles clear water to be cleaned, drains naturally；
Pretreatment fluid the preparation method comprises the following steps: by 15 parts of aqueous acrylic modified epoxy resin, 5 parts of aluminium triphosphate, dodecyl
10 parts of benzene sulfonic acid sodium salt, 5 parts of thickener, 4 parts of solvent, 5 parts of Oridonin and 3 parts of propiconazole are uniformly mixed；
3., the assembly of bearing, main shaft and sieve
Two bearings are separately mounted to the left and right end face of milling storehouse cylinder, then the both ends of blade-carrying main shaft are installed respectively
Within the bearing, then two and half cylinders are welded, sieve is finally mounted 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 CN107321452A (en) | 2017-11-07 |
| CN107321452B true CN107321452B (en) | 2019-05-03 |
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| 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) |
Families Citing this family (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 |
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| Publication number | Publication date |
|---|---|
| CN107321452A (en) | 2017-11-07 |
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| PB01 | Publication | ||
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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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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
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. |
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| TR01 | Transfer of patent right |