CN101298060A - Experimental powder mill - Google Patents
Experimental powder mill Download PDFInfo
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- CN101298060A CN101298060A CNA2008100501090A CN200810050109A CN101298060A CN 101298060 A CN101298060 A CN 101298060A CN A2008100501090 A CNA2008100501090 A CN A2008100501090A CN 200810050109 A CN200810050109 A CN 200810050109A CN 101298060 A CN101298060 A CN 101298060A
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- shelling
- sieve nest
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Abstract
The invention provides a novel experimental grinding machine, which pertains to the experimental machine for wheat processing and aims at overcoming the defects of foreign experimental grinding machines, filling the blank of having no ideal domestic experimental grinding machines. The novel experimental grinding machine is composed of a wind raising gear, a feeding mechanism, a break mill mechanism, a reduction mill mechanism, a screen frame mechanism, a material collecting mechanism and a rack, wherein, the break mill gear roller of the break mill mechanism is a gear roller which is integrally processed and drawn in sections; the central burnishing roll of the reduction mill mechanism is integrally processed and sprayed with sand on the surface thereof; both the grinding rolls of a break mill and a reduction mill are provided with a grinding roll parallel adjusting mechanism and transmitted by a semi-flexible coupler. By using the experimental grinding machine to do experiments on grinding powder, the quality of wheat can be better reflected, such as output, energy consumption, ash content accumulation curve, pink curve, gluten content, and paste characteristics, etc., thus providing instructional proofs for mass commercial flour production as well as carrying out blending and combination freely according to the requirements of various systems for flour quality by simulating commercial flour production and providing important basis for mass flour blending.
Description
Technical field:
The present invention relates to a kind of Cereals Processing Machines, particularly relate to a kind of wheat processing experiment machinery, i.e. experimental powder mill.
Background technology:
The experimental powder mill tool is the main experimental facilities of comprehensive study assay wheat flour milling quality trait, and for big-and-middle-sized flour processing enterprise, particularly wheat flour specially factory, plant equipment is absolutely necessary.The experimental powder mill tool occurs later in China, use greatly about the nineties in last century, consumption is less, mainly be used in professional R﹠D institution laboratory, mostly be crushing grinding system and screen system unpack format, use very trouble, need manually conversion back and forth to grind and screen in the use, convenience is relatively poor, so general powder process enterprise does not adopt substantially.Along with the development of society and living standards of the people improve, various wheat flour speciallies and flour quality have been proposed new requirement, specialized laboratory especially each big-and-middle-sized commercial flour enterprise is strong day by day to experimental powder mill tool demand.But the present domestic more perfect manufacturing enterprise that with regard to the applicant, finds as yet.Import equipment, for example the experimental powder mill tool of Switzerland Burl Corp costs an arm and a leg, and designs than very complicated, and installation and maintenance are difficulty, and domestic enterprise is difficult to accept.
Summary of the invention:
The objective of the invention is to overcome the deficiency of external similar machinery, fill up the blank of domestic imperfect as yet experimental powder mill tool, and a kind of novel experimental powder mill tool is provided, be i.e. experimental powder mill.
Technical scheme of the present invention is achieved in that a kind of experimental powder mill, is made of wind fortune hoisting mechanism, feeding mechanism, shelling mechanism, reduction mechanism, sieve nest mechanism, material collection mechanism and frame.Wherein, the shelling discaling roll processes and the discaling roll of segmentation wire drawing for whole in the shelling mechanism, reduction mechanism center burnisher then is the whole smooth roll that processes the rear surface sandblast, shelling discaling roll, reduction smooth roll are equipped with the capable mechanism of roll tramming, and shelling mechanism, reduction mechanism all adopt half flexible coupling power transmission.
The present invention can grind sample preparation, test the milling characters that powder process can reflect wheat preferably by the present invention, must test scoring, as: output, energy consumption, ash content summation curve, pink colour curve, gluten content, dough characteristic etc., for large-scale commercial applications powder process provides guiding foundation; But the simulate commercial pulverized coal preparation system is according to the requirement of each system's flour quality again, arranges in pairs or groups arbitrarily and makes up, and provides crucial foundation for joining powder (joining wheat) on a large scale.
The present invention also can be achieved like this: be equipped with manual clutch brake mechanism and micro-adjusting mechanism in shelling mechanism, the reduction mechanism.
The present invention also can be achieved like this: feeding mechanism is provided with adjustable throttle amount size forced feed helical axis; Also can be provided with the feed rate display.
The present invention also can be achieved like this: six roots of sensation air feed pipe stage casing can be integrated in the wind fortune hoisting mechanism, and two ends separate and promote in the conversion material mouth can string cleaning chain.
The present invention can also be achieved in that sieve nest mechanism divides left and right two sieve nests, and left and right sieve nest is the sieve nest suspension rod and hangs and have a plane rotation device.
The present invention can also be achieved in that material collection mechanism is a whole branch storehouse collecting mechanism.
The present invention realizes like this; Sieve nest mechanism and material collection mechanism can be one.
The present invention can also be achieved in that and be provided with roll surface cleaning brush and cleaning scraper on shelling discaling roll and the reduction smooth roll respectively.
Beneficial effect:
1, novel structure of the present invention, uniqueness, stable, reliable, installation and maintenance convenience, and cheap, only be 1/3rd of external machinery.
2, can anti-blocking quantitative feeding, can guarantee that wheat is evenly unimpeded flows.
3, sieve nest mechanism becomes former oscillation crosswise and is the plane rotation motion, and sifting efficiency improves greatly, and serious accumulated powder phenomenon is thoroughly improved in the sieve nest; Sieve nest mechanism and material collection mechanism can be designed to one, are not subjected to the influence of external environment and sieve nest operation process air-flow, health, convenience, solved in the flour dropping process to around elegant defective, opaque amount height, truly reflect flour quality and composition.
4, the present invention mill is three skins, three core technologies, can go out 1 skin powder, 2 skin powder, 3 skin powder, 1 heart powder, 2 heart powder, 3 heart powder, wheat bran and 8 kinds of materials of little wheat bran after the screen, and the milling characters of reflection wheat that can be preferably is for large-scale commercial applications powder process provides guiding foundation.
Description of drawings:
Fig. 1 is that the master of mechanism of the present invention looks schematic diagram.
Fig. 2 is that schematic diagram is looked on a structure of the present invention left side.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is further described.In Fig. 1, Fig. 2, forced feed helical axis and feed rate display that adjustable throttle amount size is arranged in the feeding structure 1, it becomes the gravity feed of plate control can control feeding into spiral, make that on the one hand " knot arch " putty phenomenon thoroughly solves in the feeding procedure, conveniently on the other hand regulate and show feed rate; Wind fortune hoisting mechanism 2 has six roots of sensation air feed pipe, and six roots of sensation air feed pipe stage casing can be one, and two ends separate, and two ends of separation meet shelling mechanism 3 or reduction mechanism 4 and sieve nest mechanism respectively, and six promote the cleaning chain that is equipped with anti-material " knot arch " in the conversion material mouth; Shelling discaling roll in the shelling structure 3 becomes three sections isolating constructions and is processed into one into integral body and divides three sections wire drawing discaling rolls, according to wire drawing thickness gradient difference, divide a skin, two skins, three skin sections, shelling discaling roll leveling row mechanism is arranged on the shelling discaling roll, and the shelling discaling roll adopts half flexible clutch power transmission, the whole processing of shelling discaling roll segmentation wire drawing, handling ease does not have the assembling error, shelling discaling roll transmission of power half flexible clutch, easily assembling, friction; Reduction smooth roll in the reduction mechanism 4 is that integral body is processed into the one smooth roll, smooth roll can be divided into three sections, sags and crests (blasting craft is made) is arranged on it, three sections big I of sags and crests are identical, also can be inequality, three sections be divided into wholeheartedly, disloyalty, three-core section, the capable mechanism of reduction roll tramming is also arranged on the reduction smooth roll, and adopts half flexible clutch power transmission; Sieve nest mechanism is made of left sieve nest 5 and right sieve nest 6, and left sieve nest 5 and right sieve nest 6 are the sieve nest suspension rod and hang form, and sieve nest has the plane rotation device and does the plane rotation motion, the sifting efficiency height, and the sieve nest accumulated powder is few; Material collection mechanism is divided into left material collection mechanism 7 and right material collection mechanism 8, left and right material collection mechanism is a whole branch storehouse material collection mechanism and (is divided into three storehouses among the figure, be respectively three skin storehouses and three-core storehouse), can also see that in the drawings sieve nest mechanism and material collection mechanism are integral mechanism, three skin storehouses are corresponding three skin section discaling rolls respectively, and the three-core storehouse is corresponding three-core section smooth roll respectively.Material can directly fall into the drawer that connects material like this, and the powder that do not waft, clean, sanitary and the opaque amount is good can directly reflect quality of wheat; Manual clutch brake mechanism 11 and micro-adjusting mechanism 12 are all arranged in shelling mechanism 3, the reduction mechanism 4, manual clutch brake mechanism 11 and micro-adjusting mechanism purpose are that two shelling discaling rolls in the shelling structure 3 and two reduction smooth rolls in the reduction mechanism 4 are better joined, so that grind the measured flour of matter; The 9th, sieve nest is hung; The 10th, main drive; 13 is wind sector, for the invention provides wind-force; 14 is motor, for the invention provides power; 15 is the sieve nest transmission mechanism; 16 is frame.
During use, close a main switch, motor 14 work, wind sector 13 is also worked, and other mechanisms are also operate as normal of wind fortune hoisting mechanism, feeding mechanism, shelling mechanism, reduction mechanism, sieve nest mechanism, material collection mechanism.
1. normal dry run 30 minutes;
2. non-experimental load grinds preheating in 30 minutes;
3. laboratory sample: utilization machine or manual clear assorted.The wheat processing wheat wetting, soft wheat moisture is about 14%, hard wheat about 16%, tempering time 20 hours, general 2000 grams of example weight-10000 grams, rate of feeding can be regulated, and generally can be adjusted to about 100 Grams Per Minutes;
4. shelling is set: (utilizing manual clutch brake mechanism 11 and micro-adjusting mechanism 12 to regulate)
Shelling discaling roll left end can be 0.06-0.08mm, right-hand member 0.03-0.05mm; Reduction is set: reduction smooth roll left end can be 0.04-0.06mm, right-hand member 0.01-0.03mm;
5. abrasive dust, get powder and weigh: the wheat laboratory sample is put into feeding mechanism 1, regulate the flow size, utilize forced feed helical axis and wind fortune hoisting mechanism 2, the wheat laboratory sample is sent into 1 skin section of shelling structure 3, enter the screen of sieve nest mechanism behind the shelling, the wheat flour of screen is fallen into material collection mechanism 1 skin storehouse, wind fortune hoisting mechanism 2 promotes the 2 skin sections of sending into shelling structure 3 with the wheat flour that is not fallen by screen in the sieve nest mechanism, mill-screen-collection-lifting, this process has been collected up to 3 heart sections mill reason screen of reduction mechanism 4; Wheat samples is collected material in each hopper after grinding, screen, weigh respectively, can obtain three kinds of break flours, three kinds of reduction powder, eight kinds of materials of wheat bran and little wheat bran;
6. result of calculation: get powder again and the basis of weighing on, can calculate refined powder, wholemeal and gross weight, total flour extraction, smart powder flour extraction, meal flour extraction, meal degradation rate, the ash content rate of transform, the ratio of reduction and shelling, milling time and powder process scoring etc.
The present invention utilizes manual clutch brake structure 11 and two the shelling gears of adjusting of fine setting 12 and the gap of two reduction halos, applicable to various grain experiment abrasive dusts, for example: the experiment abrasive dust of rice, corn, various beans etc.This also should be in the present invention protects content.
Claims (8)
1, a kind of experimental powder mill, constitute by wind fortune hoisting mechanism (2), feeding mechanism (1), shelling mechanism (3), reduction mechanism (4), sieve nest mechanism, material collection mechanism and frame (16), it is characterized in that: the shelling discaling roll processes and the discaling roll of segmentation wire drawing for whole in the shelling mechanism (3), reduction mechanism (4) center burnisher then is the smooth roll of whole processing rear surface sandblast, shelling discaling roll, reduction smooth roll are equipped with the capable mechanism of roll tramming, and shelling mechanism (3), reduction mechanism (4) all adopt half flexible coupling power transmission.
2, a kind of experimental powder mill as claimed in claim 1 is characterized in that: be equipped with manual clutch brake mechanism (11) and micro-adjusting mechanism (12) in shelling mechanism (3), the reduction mechanism (4).
3, a kind of experimental powder mill as claimed in claim 1 is characterized in that: be provided with roll surface cleaning brush and cleaning scraper on shelling discaling roll and the reduction smooth roll respectively.
4, a kind of experimental powder mill as claimed in claim 1 is characterized in that: feeding mechanism (1) is provided with the forced feed helical axis of adjustable throttle amount size, also can be provided with the feed rate display.
5, a kind of experimental powder mill as claimed in claim 1 is characterized in that: the six roots of sensation air feed pipe stage casing in the wind fortune hoisting mechanism (2) can be integrated, and two ends separate and promote in the conversion material mouth can string cleaning chain.
6, a kind of experimental powder mill as claimed in claim 1 is characterized in that: sieve nest mechanism divides left sieve nest (5), right sieve nest (6) two sieve nests, and left sieve nest (5), right sieve nest (6) are the sieve nest suspension rod and hang and have a plane rotation device.
7, a kind of experimental powder mill as claimed in claim 1 is characterized in that: material collection mechanism is divided into left material collection mechanism (7) and right material collection mechanism (8), and left and right material collection mechanism is a whole branch storehouse material collection mechanism.
8, a kind of experimental powder mill as claimed in claim 1 is characterized in that: sieve nest mechanism and material collection mechanism can be one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810050109A CN101298060B (en) | 2008-06-23 | 2008-06-23 | Experimental powder mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810050109A CN101298060B (en) | 2008-06-23 | 2008-06-23 | Experimental powder mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101298060A true CN101298060A (en) | 2008-11-05 |
| CN101298060B CN101298060B (en) | 2012-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810050109A Active CN101298060B (en) | 2008-06-23 | 2008-06-23 | Experimental powder mill |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879473A (en) * | 2010-06-30 | 2010-11-10 | 王永福 | Novel grain flour milling single machine |
| CN102806114A (en) * | 2012-08-16 | 2012-12-05 | 杨成宽 | Flour milling system and flour milling process |
| CN107812595A (en) * | 2017-11-30 | 2018-03-20 | 无锡宇能选煤机械厂 | The low speed coal mill of fine ground |
| CN109821604A (en) * | 2019-03-19 | 2019-05-31 | 郑州豫鑫电气控制技术有限公司 | Flour mill based on powder grinding fineness feedback regulation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2031711U (en) * | 1988-01-09 | 1989-02-01 | 青岛崂山中韩机械厂 | Three-bran and three-core type small-size complete set wheat flour milling equipment for graded flour processing |
| CN2208447Y (en) * | 1994-10-12 | 1995-09-27 | 王义锡 | Shell and core separatable powder grinder set |
| CN2294111Y (en) * | 1997-01-09 | 1998-10-14 | 肖杰 | Vertical/horizontal compound powder making machine with single roller for multiple use |
| CN2292607Y (en) * | 1997-04-07 | 1998-09-30 | 陆同仁 | Flour mill |
-
2008
- 2008-06-23 CN CN200810050109A patent/CN101298060B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879473A (en) * | 2010-06-30 | 2010-11-10 | 王永福 | Novel grain flour milling single machine |
| CN101879473B (en) * | 2010-06-30 | 2013-02-13 | 王永福 | Novel grain flour milling single machine |
| CN102806114A (en) * | 2012-08-16 | 2012-12-05 | 杨成宽 | Flour milling system and flour milling process |
| CN107812595A (en) * | 2017-11-30 | 2018-03-20 | 无锡宇能选煤机械厂 | The low speed coal mill of fine ground |
| CN107812595B (en) * | 2017-11-30 | 2023-12-01 | 长春市永泰电力自动化设备有限公司 | Fine milling steel ball coal mill |
| CN109821604A (en) * | 2019-03-19 | 2019-05-31 | 郑州豫鑫电气控制技术有限公司 | Flour mill based on powder grinding fineness feedback regulation |
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| Publication number | Publication date |
|---|---|
| CN101298060B (en) | 2012-08-29 |
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Effective date of registration: 20200407 Address after: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee after: COFCO engineering Maosheng equipment (Henan) Co., Ltd Address before: 475200 five Li Town, Henan, Qixian County Patentee before: KAIFENG MAOSHENG GRAIN MACHINERY Co.,Ltd. |
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