CN101879468A - Dense-teeth grinding head for powdering coarse cereals - Google Patents
Dense-teeth grinding head for powdering coarse cereals Download PDFInfo
- Publication number
- CN101879468A CN101879468A CN 201010214075 CN201010214075A CN101879468A CN 101879468 A CN101879468 A CN 101879468A CN 201010214075 CN201010214075 CN 201010214075 CN 201010214075 A CN201010214075 A CN 201010214075A CN 101879468 A CN101879468 A CN 101879468A
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- Prior art keywords
- grinding head
- tooth
- bistrique
- coarse cereals
- dense
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- 235000013339 cereals Nutrition 0.000 title claims abstract description 31
- 238000000227 grinding Methods 0.000 title claims abstract description 26
- 206010006514 bruxism Diseases 0.000 title claims abstract description 18
- 238000003801 milling Methods 0.000 claims description 7
- 235000013312 flour Nutrition 0.000 abstract description 10
- 240000004713 Pisum sativum Species 0.000 abstract description 3
- 235000010582 Pisum sativum Nutrition 0.000 abstract description 3
- 241000209140 Triticum Species 0.000 abstract description 3
- 235000021307 Triticum Nutrition 0.000 abstract description 3
- 240000008042 Zea mays Species 0.000 abstract description 3
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 3
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 3
- 235000005822 corn Nutrition 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract description 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 235000009566 rice Nutrition 0.000 abstract description 2
- 208000003643 Callosities Diseases 0.000 abstract 1
- 206010020649 Hyperkeratosis Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 240000001417 Vigna umbellata Species 0.000 description 1
- 235000011453 Vigna umbellata Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a grain deep processing machine, and in particular discloses a dense-teeth grinding head for powdering coarse cereals. The dense-teeth grinding head for powdering the coarse cereals comprises a grinding head outer shell and a grinding head inner shell, and is characterized in that: the grinding head outer shell is a hollow cone of which the small conical end is provided with a flange plate; the inner conical surface of the grinding head outer shell is provided with inner teeth; the grinding head inner shell is a hollow cone of which the small conical end is provided with a hub and which corresponds to the grinding head outer shell; and the outer conical surface of the grinding inner shell is provided with outer teeth. The dense-teeth grinding head for powdering the coarse cereals has the advantages of skillful structural design and good using effect, and can prepare various coarse cereals with high hardness such as corns, peas and polished glutinous rice into flour with the fineness same as the wheat flour so as to better meet the requirement of modern people for eating the coarse cereals for nutritional mutual replenishment.
Description
(1) technical field
The present invention relates to a kind of grain deep-processing machine, particularly a kind of dense-teeth grinding head for powdering coarse cereals.
(2) background technology
Existing pulverizer, roller mill and bistrique all can not be made fine powder to the higher coarse cereals of hardness such as corn, pea, red bean etc.Because pulverizer does not have ultra-fine trailing plants, the roller-crushing mill milling zone is little, milling time short, and old-fashioned bistrique roll flute is wide, dark, straight, and basic mill does not become the higher coarse cereals flour of hardness, more make the coarse cereals flour of the same fineness of not imaging wheat flour, therefore can not satisfy the demand of people's modern life level.
(3) summary of the invention
The present invention provides a kind of dense-teeth grinding head for powdering coarse cereals that can make the big coarse cereals of hardness high fineness flour in order to remedy the defective of prior art.
The present invention is achieved through the following technical solutions:
A kind of dense-teeth grinding head for powdering coarse cereals, comprise bistrique shell and bistrique inner casing, it is characterized in that: the bistrique shell has the hollow cone of ring flange for the conelet end, bistrique shell inner conical surface is provided with inner teeth gear, the bistrique inner casing for the conelet end have wheel hub and with the corresponding hollow cone of bistrique shell, bistrique inner casing male cone (strobilus masculinus) is provided with outer tooth.
This dense-teeth grinding head for powdering coarse cereals, the bistrique shell comprises column part and tapered segment, column part is a charging aperture, tapered segment is a milling zone, the inner teeth gear that is positioned at the tapered segment inner conical surface is the straight-tooth with certain fineness and density, and along with the increase of tapering, the tooth number also increases; Outer tooth is the arc tooth with certain radian, fineness and density, and along with the increase of tapering, the tooth number also increases; Inner teeth gear is consistent with the tooth tooth top tapering of outer tooth, and by being installed on the bistrique shell inner conical surface of shoaling gradually deeply, distance is 2～3 millimeters to inner teeth gear between the tooth of inner teeth gear from small end to big end, and the degree of depth is 1.5～1 millimeters; By being installed on the bistrique inner casing male cone (strobilus masculinus) of shoaling gradually deeply, distance is 2～3 millimeters to outer tooth between the tooth of outer tooth from small end to big end, and the degree of depth is 1.5～1 millimeters.The bistrique inner casing because outer tooth has certain radian, is promoting raw material and is advancing to big end from small end under the situation of at a high speed rotation, participates in the process of walking and grinds, because outer tooth has certain radian, the raw material pace that is pushed away is slightly larger than rotary speed; Because outer tooth has certain radian also to prolong tooth length comparatively speaking, and roll flute is thin, number is many, with the also relative increase of intersection point of bistrique shell straight-tooth contact, at this moment squeezing, rub with the hands, tear, scratching often to raw material.Because the degree of depth of tooth is more shallow, under the drive of bistrique inner casing rotation, raw material gets out Lou grind possible less in the slit between tooth, and the probability of participating in grinding is bigger, so become the probability of powder bigger when raw material passes through milling zone, so bistrique can be made the higher flour of fineness to hard coarse cereals.
The invention has the beneficial effects as follows: this dense-teeth grinding head for powdering coarse cereals, structural design is ingenious, result of use is good, can make fineness to the bigger multiple coarse cereals of hardness as the high flour of wheat flour as corn, pea, glutinous rice or the like, to satisfy the requirement that modern people need eat coarse cereals collocation nutrition better.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of dense-teeth grinding head for powdering coarse cereals of the present invention.
Accompanying drawing 2 is looked schematic diagram for the master of bistrique shell of the present invention.
Accompanying drawing 3 is looked schematic diagram for the right side of bistrique inner casing of the present invention.
Accompanying drawing 4 is that bistrique inner casing male cone (strobilus masculinus) of the present invention launches schematic diagram.
Accompanying drawing 5 is inner casing arc tooth of the present invention, oblique straight-tooth and shell straight-tooth intersection point schematic diagram.
Accompanying drawing 6 is that bistrique inner casing male cone (strobilus masculinus) of the present invention is along tooth length direction cutaway view schematic diagram.
Accompanying drawing 7 is the big end tooth spacing of a bistrique inner casing of the present invention schematic diagram.
Accompanying drawing 8 is that bistrique inside and outside shell tip clearance of the present invention is along tooth length direction schematic diagram.
Accompanying drawing 9 is that bistrique inside and outside shell tip clearance of the present invention is along tooth normal direction schematic diagram.
Among the figure, 1 bistrique shell, 2 bistrique inner casings, 3 ring flanges, 4 wheel hubs, 5 inner teeth gears, 6 outer teeth, 7 oblique straight-tooth, 8 column parts, 9 tapered segments, H bistrique inside and outside shell tip clearance, the big end tooth spacing of t bistrique inner casing.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.Among Fig. 1, this dense-teeth grinding head for powdering coarse cereals, comprise bistrique shell 1 and bistrique inner casing 2, it is characterized in that: bistrique shell 1 has the hollow cone of ring flange 3 for the conelet end, bistrique shell 1 inner conical surface is provided with inner teeth gear 5, bistrique inner casing 2 for the conelet end have wheel hub 4 and with bistrique shell 1 corresponding hollow cone, bistrique inner casing 2 male cone (strobilus masculinus)s are provided with outer tooth 6.Among Fig. 2,3, bistrique shell 1 comprises column part 8 and tapered segment 9, and column part 8 is a charging aperture, and tapered segment 9 is a milling zone, and the inner teeth gear 5 that is positioned at tapered segment 9 inner conical surfaces is straight-tooth, and outer tooth 6 is the arc tooth; Inner teeth gear 5 is consistent with the tooth tooth top tapering of outer tooth 6, and by being installed on bistrique shell 1 inner conical surface of shoaling gradually deeply, distance is 2～3 millimeters to inner teeth gear 5 between the tooth of inner teeth gear 5 from small end to big end, and the degree of depth is 1.5～1 millimeters; By being installed on bistrique inner casing 2 male cone (strobilus masculinus)s of shoaling gradually deeply, distance is 2～3 millimeters to outer tooth 6 between the tooth of outer tooth 6 from small end to big end, and the degree of depth is 1.5～1 millimeters.
This dense-teeth grinding head for powdering coarse cereals, as shown in Figure 2, uniform four bolts hole of the cup dolly of bistrique shell 1 upper flange plate 3, bistrique shell 1 by bolting to the steel plate of definite shape; Bistrique shell 1 inner surface is made up of cylinder and circular cone two parts, and column part 8 is a charging aperture, and tapered segment 9 is a milling zone, is distributed with the straight-tooth of certain density on the inner surface, and the degree of depth of straight-tooth shoals gradually from inner conical surface small end to big end; Inner conical surface tooth top tapering is consistent with inner casing male cone (strobilus masculinus) tooth top tapering.As shown in Figure 3, bistrique inner casing 2 is a cone, during work, and 2 rotations of bistrique inner casing, material advances to big end from small end.Owing to be cone, make that small end raw material unit are density is big, because inner casing rotates at a high speed, make that the small end crushing force is big again, form fracture area at small end.Along with cone increases, sectorial area increases, and the unit are raw material reduces gradually, and tooth shoals gradually along the tooth length direction.Bistrique inner casing 2 male cone (strobilus masculinus)s have the arc tooth to distribute, and the tooth top tapering is consistent with bistrique shell 1 inner conical surface tooth top tapering, and tooth from small end to big end from sparse to dense as shown in Figure 4; Among Fig. 5, owing to adopted the arc tooth, with respect to the oblique straight-tooth 7 of small angle inclination, the cross-point of arc tooth and shell straight-tooth is more; Tooth along the tooth length direction from depth to shallow among Fig. 6; Can be littler as bistrique inside and outside shell tip clearance H among Fig. 8,9.The closeest as the big end tooth of bistrique inner casing 2 male cone (strobilus masculinus)s among Fig. 7, can adjust the big end tooth spacing of bistrique inner casing t, processing different grain size coarse cereals flour.
Claims (5)
1. dense-teeth grinding head for powdering coarse cereals, comprise bistrique shell (1) and bistrique inner casing (2), it is characterized in that: bistrique shell (1) has the hollow cone of ring flange (3) for the conelet end, bistrique shell (1) inner conical surface is provided with inner teeth gear (5), bistrique inner casing (2) for the conelet end have wheel hub (4) and with the corresponding hollow cone of bistrique shell (1), bistrique inner casing (2) male cone (strobilus masculinus) is provided with outer tooth (6).
2. dense-teeth grinding head for powdering coarse cereals according to claim 1, it is characterized in that: bistrique shell (1) comprises column part (8) and tapered segment (9), column part (8) is a charging aperture, and tapered segment (9) is a milling zone, and the inner teeth gear (5) that is positioned at tapered segment (9) inner conical surface is a straight-tooth.
3. dense-teeth grinding head for powdering coarse cereals according to claim 1 is characterized in that: outer tooth (6) is the arc tooth.
4. according to claim 1,2 or 3 described dense-teeth grinding head for powdering coarse cereals, it is characterized in that: inner teeth gear (5) is consistent with the tooth tooth top tapering of outer tooth (6).
5. dense-teeth grinding head for powdering coarse cereals according to claim 4, it is characterized in that: inner teeth gear (5) from small end to big end by being installed on bistrique shell (1) inner conical surface of deeply shoaling gradually, distance is 2～3 millimeters between the tooth of inner teeth gear (5), and the degree of depth is 1.5～1 millimeters; By being installed on bistrique inner casing (2) male cone (strobilus masculinus) of shoaling gradually deeply, distance is 2～3 millimeters to outer tooth (6) between the tooth of outer tooth (6) from small end to big end, and the degree of depth is 1.5～1 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214075 CN101879468A (en) | 2010-06-30 | 2010-06-30 | Dense-teeth grinding head for powdering coarse cereals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214075 CN101879468A (en) | 2010-06-30 | 2010-06-30 | Dense-teeth grinding head for powdering coarse cereals |
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| Publication Number | Publication Date |
|---|---|
| CN101879468A true CN101879468A (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010214075 Pending CN101879468A (en) | 2010-06-30 | 2010-06-30 | Dense-teeth grinding head for powdering coarse cereals |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351288A (en) * | 2021-07-14 | 2021-09-07 | 唐山双义饲料机械股份有限公司 | Feed crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86204112U (en) * | 1986-06-10 | 1987-08-05 | 张朝宪 | Manual grinding device |
| US4840318A (en) * | 1983-08-26 | 1989-06-20 | Yhtyneet Paperitehtaat Oy Jylhavaara | Welded conical grinding cutter |
| CN2075544U (en) * | 1990-10-15 | 1991-04-24 | 蔡善宝 | Gringing head of wheat grinding machine |
| CN2897425Y (en) * | 2006-04-25 | 2007-05-09 | 青岛市城阳区海天水产加工厂 | Conic arch-tooth mill bit |
| CN200957358Y (en) * | 2006-04-29 | 2007-10-10 | 曹瑞涛 | Grinding head of bone-mud grinder |
| CN201711171U (en) * | 2010-06-30 | 2011-01-19 | 王永福 | Dense-toothed grinding head for coarse grain flour milling |
-
2010
- 2010-06-30 CN CN 201010214075 patent/CN101879468A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4840318A (en) * | 1983-08-26 | 1989-06-20 | Yhtyneet Paperitehtaat Oy Jylhavaara | Welded conical grinding cutter |
| CN86204112U (en) * | 1986-06-10 | 1987-08-05 | 张朝宪 | Manual grinding device |
| CN2075544U (en) * | 1990-10-15 | 1991-04-24 | 蔡善宝 | Gringing head of wheat grinding machine |
| CN2897425Y (en) * | 2006-04-25 | 2007-05-09 | 青岛市城阳区海天水产加工厂 | Conic arch-tooth mill bit |
| CN200957358Y (en) * | 2006-04-29 | 2007-10-10 | 曹瑞涛 | Grinding head of bone-mud grinder |
| CN201711171U (en) * | 2010-06-30 | 2011-01-19 | 王永福 | Dense-toothed grinding head for coarse grain flour milling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351288A (en) * | 2021-07-14 | 2021-09-07 | 唐山双义饲料机械股份有限公司 | Feed crusher |
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Application publication date: 20101110 |