CN205056126U - Toothed rotor and rubbing crusher - Google Patents
Toothed rotor and rubbing crusher Download PDFInfo
- Publication number
- CN205056126U CN205056126U CN201520688316.4U CN201520688316U CN205056126U CN 205056126 U CN205056126 U CN 205056126U CN 201520688316 U CN201520688316 U CN 201520688316U CN 205056126 U CN205056126 U CN 205056126U
- Authority
- CN
- China
- Prior art keywords
- rotor
- hammer leaf
- adjustable vane
- right end
- end plate
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000015099 wheat brans Nutrition 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a toothed rotor and rubbing crusher, toothed rotor includes rotor shaft, rotor right end board, rotor left end board, adjustable vane, the fixed otic placode of adjustable vane, adjustable vane set screw, adjustable vane rachis, preferably still includes: hammer leaf, hammer leaf location axle, hammer leaf back shaft, hammer leaf spacer. The utility model discloses can produce the not air current of equidimension when smashing different materials, do benefit to control hammer sieve clearance when rubbing crusher makes in addition, and conveniently realize the touch the pillow purpose of operation of hammer leaf. The utility model discloses simple structure thinks about ingenious novelty, and low in manufacturing cost has promoted crushing efficiency greatly, easily popularizes and applies.
Description
Technical field
The utility model relates to the hammer type crushing device in disintegrating apparatus, particularly a kind of rotor mill and pulverizer.
Background technology
As everyone knows, existing pulverizer operating efficiency is determined by " three rates ", i.e. percentage of damage, separation rate, screen rate, described percentage of damage refers to that hammer leaf is treated comminuting matter and hit, cuts, extrudes the ability making it fragmentation, described separation rate refers to that the ability that pulverizer is separated with the material not meeting granularity requirements the material meeting granularity requirements after crushed, described screen rate refer to the ability entering finished product district through pulverizing the material meeting granularity requirements through sieve.
For improving the operating efficiency of pulverizer, China Patent Publication No. CN20393587U, CN203750597U discloses two kinds of positive pressure grinders, all containing the rotor mill adding blade single axle support hammer leaf on these two kinds of positive pressure grinders, it is by armature spindle, rotor end plates 1, blade, hammer slice axis, hammer leaf, hammer leaf spacer, rotor end plates 2 is formed, its Leaf is just arranged on the armature spindle between rotor end plates 1 and rotor end plates 2, when pulverizer works, blade just produces certain air-flow, this air-flow can play the effect of breaking material circulation layer in pulverizing chamber, force the separation of the comminuting matter in disintegrating chamber of crushing machine and become finished product through sieve, improve separation rate and the screen rate of pulverizer, realize the object reaching the production efficiency improving pulverizer.
Operationally, which kind of thing no matter pulverized is to this pulverizer, and the air-flow that pulverizer produces is all the same.But in actual production uses, the material variety pulverized because of pulverizer is various, material shapes and unit weight widely different, as corn, wheat, various beans shape is graininess, unit weight is also larger, and wheat bran, rice bran, vinasse etc. are then flake and unit weight is comparatively light, will reach air-flow size that good crush efficiency just requires rotor to produce different and change with material when different material pulverized by pulverizer.In addition, the hammer leaf single axle of this pulverizer supports, because hammer leaf can be turned about this axis, so when manufacturing pulverizer, gap (general designation hammer-screen ciearance) between hammer leaf top and sieve inner surface just can not be accomplished very little, and single shaft support hammer leaf is very inconvenient when operation touched the pillow by hammer leaf.
In view of this, special proposition the utility model.
Utility model content
In order to overcome the above-mentioned defect of prior art, the rotor of the utility model to two kinds of positive pressure grinders disclosed in Chinese patent CN20393587U, CN203750597U improves, and provides a kind of structure simple and the rotor mill that operating efficiency is higher and pulverizer.
(1) technical problem that will solve
First technical problem to be solved in the utility model is: meet needs when different material pulverized by pulverizer and produce the requirement of different little airflow greatly; Second technical problem solved is: when pulverizer manufactures, the convenient gap (general designation hammer-screen ciearance) controlled between hammer leaf top and sieve inner surface, and conveniently realizes hammer leaf and to touch the pillow the object of operation.
(2) technical scheme
In order to solve the utility model first technical problem, the utility model provides the first rotor mill, comprises armature spindle, rotor right end plate, rotor first member plate, adjustable vane, adjustable vane fix otic placode, adjustable vane hold-down screw, adjustable vane end axle.
In order to solve above-mentioned two technical problems of the utility model simultaneously, the utility model provides the second rotor mill, and the basis of the first rotor mill also comprises: hammer leaf, hammer leaf locating shaft, hammer leaf back shaft, hammer leaf spacer.
In order to solve separately the utility model second technical problem, the utility model provides the third rotor mill, comprising: armature spindle, rotor right end plate, rotor first member plate, hammer leaf, hammer leaf locating shaft, hammer leaf back shaft, hammer leaf spacer.
In above-mentioned the first and the second rotor mill:
Described armature spindle is arranged described rotor right end plate and rotor first member plate, described rotor right end plate is parallel to each other with rotor first member plate and radial vertical with described armature spindle; Described adjustable vane is arranged at the end plate outer between described rotor right end plate and rotor first member plate, 2 described adjustable vane end axles are set in two jiaos of positions of described adjustable vane outer, described adjustable vane can rotate around described adjustable vane end axle, in described adjustable vane, the position, angle on edge arranges 2 described adjustable vanes and fixes otic placode, together with described adjustable vane hold-down screw is fixing with rotor first member plate with described rotor right end plate by described adjustable vane.
Above-mentioned the second is with in the third rotor mill:
The direction that the outer of described rotor right end plate and rotor first member plate parallels with described armature spindle arranges hammer leaf locating shaft described in some groups and hammer leaf back shaft, some described hammer leaves are installed often organizing on described hammer leaf locating shaft and hammer leaf back shaft, separate with described hammer leaf spacer 9 between described hammer leaf 8.
Further, above-mentioned three kinds of rotor mills also comprise fixed blade, and described fixed blade is arranged on the described armature spindle between described rotor right end plate and rotor first member plate.
By described armature spindle, rotor right end plate, rotor first member plate and/or fixed blade, by above-mentioned position relationship is soldered etc., connected mode is fixed together namely forms the main body of described rotor mill.
The above-mentioned the second rotor mill of the utility model can be described as the rotor mill of band adjustable vane double-shaft supported hammer leaf.
The utility model also comprises the pulverizer containing any one rotor mill above-mentioned.
(3) beneficial effect
Compared with prior art, the beneficial effect of rotor mill described in the utility model and pulverizer is: adopt the structure of adjustable vane formula can regulate the air-flow size produced during working rotor easily, produces the requirement of the air-flow of different size to adapt to needs when different material pulverized by pulverizer; Adopt the structure of double-shaft supported hammer slice type to be beneficial to control hammer-screen ciearance, hammer-screen ciearance can be made to accomplish very little, and overcome the single shaft support hammer leaf problem very inconvenient when operation touched the pillow by hammer leaf, realize the object that convenient and swift hammer leaf is touched the pillow.The utility model structure is simple, and be skillfully constructed novelty, low cost of manufacture, and in actual use, the crush efficiency of pulverizer promotes greatly, is easy to apply.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model rotor mill;
Fig. 2 is the A-A sectional view of the utility model rotor mill;
Description of reference numerals is as follows:
1-rotor right end plate, 2-rotor first member plate, 3-adjustable vane fix otic placode, 4-adjustable vane hold-down screw, 5-adjustable vane, 6-hammer leaf locating shaft, 7-hammer leaf back shaft, 8-hammer leaf, 9-hammer leaf spacer, 10-fixed blade, 11-armature spindle, 12-adjustable vane end axle.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment provides the first rotor mill, comprising: armature spindle 11, rotor right end plate 1, rotor first member plate 2, adjustable vane 5, adjustable vane fix otic placode 3, adjustable vane hold-down screw 4, adjustable vane end axle 12.
Described armature spindle 11 arranges described rotor right end plate 1 and rotor first member plate 2, and described rotor right end plate 1 is parallel to each other with rotor first member plate 2 and radial vertical with described armature spindle 11; Described adjustable vane 5 is arranged at the end plate outer between described rotor right end plate 1 and rotor first member plate 2.The sheet number of described adjustable vane 5 and shape can be determined according to the material of reality pulverizing, the sheet number of described adjustable vane 5 is at least 1, general optional 3-8 sheet, the optional plane blade of described adjustable vane 5, curved surface bucket etc., conventional described adjustable vane 5 is 4 rectangles.In two jiaos of positions of described adjustable vane 5 (every sheet) outer, 2 described adjustable vane end axles 12 are set, described adjustable vane 5 can rotate around described adjustable vane end axle 12, in described adjustable vane 5 (every sheet), the position, angle on edge arranges two described adjustable vanes and fixes otic placode 3, after the operating position of described adjustable vane 5 is set up according to job requirement, together with described adjustable vane 5 is fixing with rotor first member plate 2 with described rotor right end plate 1 with described adjustable vane hold-down screw 4.
The flow direction and the flow of the air-flow that rotor produces is changed in actual use by regulating the angle between described adjustable vane 5 and rotor radial, to the flow direction of air-flow and the different requirements of flow during adaptation pulverizer pulverizing different material,
Embodiment 2
As depicted in figs. 1 and 2, the second rotor mill described in the utility model, comprising: armature spindle 11, rotor right end plate 1, rotor first member plate 2, adjustable vane 5, adjustable vane fix otic placode 3, adjustable vane hold-down screw 4, adjustable vane end axle 12, hammer leaf 8, hammer leaf locating shaft 6, hammer leaf back shaft 7, hammer leaf spacer 9.
Described armature spindle 11 arranges described rotor right end plate 1 and rotor first member plate 2, and described rotor right end plate 1 is parallel to each other with rotor first member plate 2 and radial vertical with described armature spindle 11.Described adjustable vane 5 is arranged at the end plate outer between described rotor right end plate 1 and rotor first member plate 2.The sheet number of described adjustable vane 5 and shape can be determined according to the material of reality pulverizing, the sheet number of described adjustable vane 5 is at least 1, general optional 3-5 sheet, the optional plane blade of described adjustable vane 5, curved surface bucket etc., conventional described adjustable vane 5 is 4 rectangles.In two jiaos of positions of described adjustable vane 5 (every sheet) outer, 2 described adjustable vane end axles 12 are set, described adjustable vane 5 can rotate around described adjustable vane end axle 12, in described adjustable vane 5 (every sheet), the position, angle on edge arranges two described adjustable vanes and fixes otic placode 3, after the operating position of described adjustable vane 5 is set up according to job requirement, together with described adjustable vane 5 is fixing with rotor first member plate 2 with described rotor right end plate 1 with described adjustable vane hold-down screw 4.
The direction that the outer of described rotor right end plate 1 and rotor first member plate 2 parallels with described armature spindle 11 arranges hammer leaf locating shaft 6 described in some groups and hammer leaf back shaft 7, the group number arranging described hammer leaf locating shaft 6 and hammer leaf back shaft 7 can be determined according to actual needs, be at least 1 group, general optional 3-8 group, gets 4 groups usually.Some described hammer leaves 8 are installed often organizing on described hammer leaf locating shaft 6 and hammer leaf back shaft 7, often organize the quantity of described hammer leaf locating shaft 6 and hammer leaf back shaft 7 being installed described hammer leaf 8 can determine according to actual needs, be at least 1, general optional 3-8 sheet, gets 4 usually.Separate with described hammer leaf spacer 9 between described hammer leaf 8.
Rotor mill described in the present embodiment can be described as the rotor mill of band adjustable vane double-shaft supported hammer leaf.
Embodiment 3
As depicted in figs. 1 and 2, the third rotor mill described in the utility model, comprising: armature spindle 11, rotor right end plate 1, rotor first member plate 2, hammer leaf 8, hammer leaf locating shaft 6, hammer leaf back shaft 7, hammer leaf spacer 9.Described rotor right end plate 1 and rotor first member plate 2 are set in parallel on the position perpendicular with described armature spindle 11.The direction that the outer of described rotor right end plate 1 and rotor first member plate 2 parallels with described armature spindle 11 arranges hammer leaf locating shaft 6 described in some groups and hammer leaf back shaft 7, the group number arranging described hammer leaf locating shaft 6 and hammer leaf back shaft 7 can be determined according to actual needs, be at least 1 group, general optional 3-8 group, gets 4 groups usually.Some described hammer leaves 8 are installed often organizing on described hammer leaf locating shaft 6 and hammer leaf back shaft 7, often organize the quantity of described hammer leaf locating shaft 6 and hammer leaf back shaft 7 being installed described hammer leaf 8 can determine according to actual needs, be at least 1, general optional 3-8 sheet, gets 4 usually.Separate with described hammer leaf spacer 9 between described hammer leaf 8.
When described hammer leaf 8 one end because of wearing and tearing to scrap etc. reason need to be touched the pillow time, only described hammer leaf locating shaft 6 need be extracted out, described hammer leaf locating shaft 6 is put on around described hammer leaf back shaft 7 turnback fixing by described hammer leaf 8 again.Realizing hammer leaf with double-shaft supported hammer leaf 8 touches the pillow just very convenient, and adopts double-shaft supported hammer leaf can realize than adopting the hammer-screen ciearance (gap between hammer leaf top and sieve inner surface) that the type of single shaft support hammer leaf is less when pulverizer manufactures.
Embodiment 4
The present embodiment provides a kind of rotor mill, and the basis of embodiment 1 also comprises fixed blade 10,
It is upper and between described rotor right end plate 1 and rotor first member plate 2 that described fixed blade 10 is arranged on described armature spindle 11 radial direction.
Sheet number and the shape of described fixed blade 10 can be determined according to need of work, and described number is at least 1, is generally 3-8 sheet, is generally 4, and described shape can be plane blade, curved surface bucket etc., is generally trapezoidal writing board shape.
Described armature spindle 11, rotor right end plate 1, rotor first member plate 2 and fixed blade 10 are linked together by above-mentioned position relationship namely formed the main body of described rotor mill by the mode that is fixedly connected with such as soldered.
Embodiment 5
The present embodiment provides a kind of rotor mill, and the basis of embodiment 2 also comprises fixed blade 10, and it is upper and between described rotor right end plate 1 and rotor first member plate 2 that described fixed blade 10 is arranged on described armature spindle 11 radial direction.Sheet number and the shape of described fixed blade 10 are identical with embodiment 4.
Embodiment 6
The present embodiment provides a kind of rotor mill, and the basis of embodiment 3 also comprises fixed blade 10, and it is upper and between described rotor right end plate 1 and rotor first member plate 2 that described fixed blade 10 is arranged on described armature spindle 11 radial direction.Sheet number and the shape of described fixed blade 10 are identical with embodiment 4.
Embodiment 7-12
There is provided 6 kinds of pulverizers, respectively containing the rotor mill described in embodiment 1-6.
Above embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (6)
1. a rotor mill, comprise armature spindle, rotor right end plate, rotor first member plate, adjustable vane, adjustable vane fix otic placode, adjustable vane hold-down screw, adjustable vane end axle, it is characterized in that, described armature spindle is arranged described rotor right end plate and rotor first member plate, described rotor right end plate is parallel to each other with rotor first member plate and radial vertical with described armature spindle; Described adjustable vane is arranged at the end plate outer between described rotor right end plate and rotor first member plate, 2 described adjustable vane end axles are set in two jiaos of positions of described adjustable vane outer, described adjustable vane can rotate around described adjustable vane end axle, in described adjustable vane, the position, angle on edge arranges 2 described adjustable vanes and fixes otic placode, together with described adjustable vane hold-down screw is fixing with rotor first member plate with described rotor right end plate by described adjustable vane.
2. rotor mill according to claim 1, it is characterized in that, also comprise: hammer leaf, hammer leaf locating shaft, hammer leaf back shaft, hammer leaf spacer, the direction that the outer of described rotor right end plate and rotor first member plate parallels with described armature spindle arranges hammer leaf locating shaft described in some groups and hammer leaf back shaft, described hammer leaf locating shaft and hammer leaf back shaft arrange some described hammer leaves, between described hammer leaf, is provided with described hammer leaf spacer.
3. rotor mill according to claim 1 and 2, is characterized in that, the sheet number of described adjustable vane is 1-8 sheet; The shape of described adjustable vane is plane blade or curved surface bucket.
4. rotor mill according to claim 1 and 2, is characterized in that, also comprises fixed blade, and described fixed blade to be arranged in described armature spindle radial direction and between described rotor right end plate and rotor first member plate.
5. rotor mill according to claim 4, is characterized in that, the sheet number of described fixed blade is 1-8 sheet; The shape of described fixed blade is plane blade or curved surface bucket.
6. the pulverizer containing rotor mill described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688316.4U CN205056126U (en) | 2015-09-07 | 2015-09-07 | Toothed rotor and rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688316.4U CN205056126U (en) | 2015-09-07 | 2015-09-07 | Toothed rotor and rubbing crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205056126U true CN205056126U (en) | 2016-03-02 |
Family
ID=55382729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688316.4U Expired - Fee Related CN205056126U (en) | 2015-09-07 | 2015-09-07 | Toothed rotor and rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205056126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159630A (en) * | 2023-02-27 | 2023-05-26 | 重庆三铭重工有限公司 | Aerodynamic auxiliary VCX sand making machine |
-
2015
- 2015-09-07 CN CN201520688316.4U patent/CN205056126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159630A (en) * | 2023-02-27 | 2023-05-26 | 重庆三铭重工有限公司 | Aerodynamic auxiliary VCX sand making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |