CN202893455U - Grain crusher - Google Patents
Grain crusher Download PDFInfo
- Publication number
- CN202893455U CN202893455U CN 201220584201 CN201220584201U CN202893455U CN 202893455 U CN202893455 U CN 202893455U CN 201220584201 CN201220584201 CN 201220584201 CN 201220584201 U CN201220584201 U CN 201220584201U CN 202893455 U CN202893455 U CN 202893455U
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- CN
- China
- Prior art keywords
- inner casing
- shell
- inner shell
- disintegrating machine
- blade
- 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
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to a grain crusher. A cylindrical inner shell is arranged in an outer shell; one end of a main shaft passes through the center of the inner shell of a crusher through a bearing seat; the outer shell and the inner shell are relatively fixed; the main shaft drives blades to rotate under the driving of a driving device; a feed inlet is arranged at the upper part of the outer shell of the crusher; the feed inlet is communicated with the inner shell after passing through the outer shell through a feed channel; and the feed channel is communicated with the inner shell along the tangential direction of a periphery of the inner shell. After being crushed into powder through high-speed rotation of the blades, materials enter into a sandwich layer between the inner shell and the outer shell through meshes on the inner shell, and then fall down naturally through gravity to pass through a discharge outlet to complete a crushing process. A cutter body is mounted on a crushing blade of the grain crusher and can rotate, the collision probability between grains and the cutter body is improved, a cutter edge is sharp, so that the crushing effect is good; and the grain crusher is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of breaker, particularly relates to a kind of cereal disintegrating machine.
Background technology
Cereal disintegrating machine blade of the prior art is the integral type structure, after wearing and tearing with the position, broken material must the full wafer replacing just can reuse, strengthened maintenance cost, and cause in shattering process owing to disintegrating machine feeding mouth opening is unreasonable in the prior art, the broken material occasional sprays from feeding mouth, causes the greatly reduction of operating efficiency.
The utility model content
The purpose of this utility model provides a kind of cereal disintegrating machine, so that the feeding mouth setting is more reasonable, and can realize the lifting of leaf longevity, reduces use cost.
In order to achieve the above object, the technical solution of the utility model is: a kind of cereal disintegrating machine, be provided with in the enclosure inner casing, and inner casing is cylindric, main shaft one end passes the center of disintegrating machine inner casing by bearing block, be installed on the shell by bearing; The other end passes inner casing, shell center by bearing block, is connected with drive unit, and drive unit is installed in housing exterior.Shell is relative with inner casing fixing.Under the driving of drive unit, main shaft drives blade rotary.The disintegrating machine shell upper is provided with feeding mouth, feeding mouth passes shell by the pan feeding passage and is communicated with inner casing, the pan feeding passage is communicated with inner casing along inner casing tangent to periphery direction, thereby makes pan feeding direction and blade rotation direction in the same way, and the centrifugal force of avoiding blade rotation to produce is got material from feeding mouth.Material enters inner casing and shell interlayer by the mesh on the inner casing after being broken into powder by the blade High Rotation Speed, then naturally passes through discharging opening downwards by gravity, finishes shattering process.Crushing mechanism is radial a plurality of blades that arrange centered by axle, described blade one end is set on the axle, and its other end is provided with cutter hub.Described cutter hub is made of main body, knife edge part, mounting portion.Described mounting portion is the dovetail shaped outstanding from main body lower end projection, cooperates installation with dovetail groove on the blade.Described cutter hub is made by steel alloy, keen edge, wear-resisting.
The utility model is owing to adopting technique scheme, make it compared with prior art, have the following advantages and good effect: on the broken blade of the utility model cereal disintegrating machine cutter hub is installed, cutter hub is rotatable, improved cereal and cutter hub collision probability, and keen edge, so that crushing effect is better, simple in structure, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model cereal disintegrating machine.
1 feeding mouth, 2 pan feeding passages, 3 shells, 4 blades, 5 cutter hubs, 6 inner casings, 7 discharging openings.
The specific embodiment
Below specify better embodiment of the present utility model referring to accompanying drawing:
Referring to Fig. 1, a kind of cereal disintegrating machine is provided with inner casing 6 in shell 3, and inner casing is cylindric, and main shaft one end passes the center of disintegrating machine inner casing by bearing block, be installed on the shell by bearing; The other end passes inner casing, shell center by bearing block, is connected with drive unit, and drive unit is installed in housing exterior.Shell is relative with inner casing fixing.Under the driving of drive unit, main shaft drives blade rotary.
The disintegrating machine shell upper is provided with feeding mouth 1, feeding mouth 1 passes shell 3 by pan feeding passage 2 and is communicated with inner casing 6, pan feeding passage 2 is communicated with inner casing along inner casing tangent to periphery direction, thereby make pan feeding direction and blade rotation direction in the same way, the centrifugal force of avoiding blade rotation to produce is got material from feeding mouth.
Material enters inner casing and shell interlayer by the mesh on the inner casing after being broken into powder by the blade High Rotation Speed, then naturally passes through discharging opening 7 downwards by gravity, finishes shattering process.
Crushing mechanism is radial a plurality of blades 4 that arrange centered by axle, described blade 4 one ends are set on the axle, and its other end is provided with cutter hub 5.
Described cutter hub 5 is made of main body, knife edge part, mounting portion.Described mounting portion is the dovetail shaped outstanding from main body lower end projection, cooperates installation with dovetail groove on the blade 4.Described cutter hub is made by steel alloy, keen edge, wear-resisting.
The operation principle of the utility model cereal disintegrating machine is: cereal enters the inner casing of disintegrating machine through feeding mouth, and the broken blade through rotating carries out shredding, fragmentation, in the eddy flow field that disintegrating machine forms, the cereal that reaches the control granularity requirements will enter by the mesh on the inner casing inner casing and shell interlayer, then naturally pass through discharging opening 7 downwards by gravity, finish shattering process, will accept in the cyclone outer impact type break process greater than the cereal of control granularity, until granularity meets the control granularity requirements.
On the broken blade of the utility model cereal disintegrating machine cutter hub is installed, has been improved cereal and cutter hub collision probability, and keen edge, so that crushing effect is better.The utility model cereal disintegrating machine can not cause machinery to stop up, and has improved operating efficiency, and simple in structure, cost is low.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (2)
1. cereal disintegrating machine, it is characterized in that: in shell (3), be provided with inner casing (6), inner casing is cylindric, main shaft one end passes the center of disintegrating machine inner casing by bearing block, be installed on the shell by bearing, the other end passes inner casing by bearing block, the shell center, be connected with drive unit, drive unit is installed in housing exterior, shell is relative with inner casing fixing, the disintegrating machine shell upper is provided with feeding mouth (1), feeding mouth (1) passes shell (3) by pan feeding passage (2) and is communicated with inner casing (6), pan feeding passage (2) is communicated with inner casing along inner casing tangent to periphery direction, and material enters inner casing and shell interlayer by the mesh on the inner casing after being broken into powder by the blade High Rotation Speed, then naturally pass through discharging opening (7) downwards by gravity, crushing mechanism is the radial a plurality of blades (4) that arrange centered by axle, described blade (4) one ends are set on the axle, and its other end is provided with cutter hub (5).
2. a kind of cereal disintegrating machine as claimed in claim 1, it is characterized in that: described cutter hub (5) is made of main body, knife edge part, mounting portion, described mounting portion is the dovetail shaped outstanding from main body lower end projection, cooperates installation with dovetail groove on the blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584201 CN202893455U (en) | 2012-11-08 | 2012-11-08 | Grain crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220584201 CN202893455U (en) | 2012-11-08 | 2012-11-08 | Grain crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893455U true CN202893455U (en) | 2013-04-24 |
Family
ID=48114177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220584201 Expired - Fee Related CN202893455U (en) | 2012-11-08 | 2012-11-08 | Grain crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893455U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225031A (en) * | 2017-07-19 | 2017-10-03 | 深圳万研科技研发有限公司 | The Chinese medicine that a kind of pharmaceutical factory of traditional Chinese medicine's use can screen big powder quickly smashes equipment |
| CN108080111A (en) * | 2017-12-14 | 2018-05-29 | 阜阳市颍东区兴牧禽业专业合作社 | A kind of sweet potato processing crusher |
| CN110665590A (en) * | 2019-09-12 | 2020-01-10 | 冉茂林 | Bran removing device |
| RU207297U1 (en) * | 2021-01-27 | 2021-10-21 | Станислав Николаевич Герасимов | Crusher |
-
2012
- 2012-11-08 CN CN 201220584201 patent/CN202893455U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225031A (en) * | 2017-07-19 | 2017-10-03 | 深圳万研科技研发有限公司 | The Chinese medicine that a kind of pharmaceutical factory of traditional Chinese medicine's use can screen big powder quickly smashes equipment |
| CN108080111A (en) * | 2017-12-14 | 2018-05-29 | 阜阳市颍东区兴牧禽业专业合作社 | A kind of sweet potato processing crusher |
| CN110665590A (en) * | 2019-09-12 | 2020-01-10 | 冉茂林 | Bran removing device |
| CN110665590B (en) * | 2019-09-12 | 2021-03-30 | 绍兴市米莉农业科技有限公司 | Bran removing device |
| RU207297U1 (en) * | 2021-01-27 | 2021-10-21 | Станислав Николаевич Герасимов | Crusher |
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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: 20130424 Termination date: 20181108 |