CN207071526U - Automatically control the screening machine of charging - Google Patents
Automatically control the screening machine of charging Download PDFInfo
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- CN207071526U CN207071526U CN201721026229.8U CN201721026229U CN207071526U CN 207071526 U CN207071526 U CN 207071526U CN 201721026229 U CN201721026229 U CN 201721026229U CN 207071526 U CN207071526 U CN 207071526U
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- screening casing
- charging aperture
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Abstract
The utility model discloses a kind of screening machine for automatically controlling charging, including frame and the screening casing being inclined in frame, the most significant end of screening casing is provided with charging aperture, least significant end is provided with discharging opening, sieve and be fixed with separating sieve on the madial wall of casing, feed hopper is provided with charging aperture, the lower end of feed hopper has been disposed radially feed roller, and the rotating shaft connection motor of feed roller simultaneously rotates under the drive of motor；The electromagnetic oscillation device being made up of iron core, coil and armature is provided with below screening casing.The utility model drives screening casing to be vibrated by electromagnetic oscillation device, separating sieve sieves to cereal crops under the vibration of screening casing, feed roller is provided with the feed hopper of charging aperture, feed roller rotates under the drive of motor, so that the material for needing to sieve uniform feeding at charging aperture, screening efficiency is improved, avoids the generation of clogging.
Description
Technical field
It the utility model is related to edible oil processing equipment field, and in particular to a kind of screening machine for automatically controlling charging.
Background technology
In edible fat production field, the production of edible oil is mainly squeezed using the cereal crops with high fat content
Oil, need to screen cereal crops before being extracted oil, the impurity such as sandstone in removal grain, remove sandstone in grain
The equipment commonly used Deng impurity is screening machine.
The charging in charging of current screening machine is not uniform enough, and screening efficiency is low, easily blocks.
Utility model content
The purpose of this utility model is to provide a kind of screening machine for automatically controlling charging, solves current screening machine and entering
Charging is not uniform enough during material, and screening efficiency is low, the problem of easily blocking.
To solve above-mentioned technical problem, the utility model uses following technical scheme：
A kind of screening machine for automatically controlling charging, including frame and the screening casing being inclined in frame, above-mentioned sieve
The most significant end of branch mailbox body is provided with charging aperture, and least significant end is provided with discharging opening, is fixed with the madial wall of above-mentioned screening casing point
Choosing sieve, is provided with feed hopper on above-mentioned charging aperture, and the lower end edge charging aperture of above-mentioned feed hopper has been radially arranged feed roller, it is above-mentioned enter
The rotating shaft connection motor of material roller simultaneously rotates under the drive of motor；Be provided with below above-mentioned screening casing by iron core, coil and
The electromagnetic oscillation device that armature is formed.The utility model drives screening casing to be vibrated by electromagnetic oscillation device, is sieving
Separating sieve is sieved to cereal crops under the vibration of casing, and feed roller is provided with the feed hopper of charging aperture, and feed roller exists
Rotated under the drive of motor, so that the material for needing to sieve uniform feeding at charging aperture, improves screening efficiency, avoid blocking
The generation of phenomenon.
Preferably, above-mentioned electromagnetic oscillation device is fixed in frame by cushioning supportive plate, above-mentioned frame and buffering branch
It is provided with buffer spring between fagging, the angle more than two that is mutually is also associated between above-mentioned cushioning supportive plate and screening casing
Support spring and support link.The shock-damping structure of electromagnetic oscillation device is set, and buffer spring is used to vibrate in electromagnetic oscillation device
When reduce injury of the vibration force to whole device, on the one hand support spring and support link are supported to screening casing, another
Side is supplied to cushioning effect power of the screening casing in vibration.
Preferably, the iron core in above-mentioned electromagnetic oscillation device is fixed on cushioning supportive plate, above-mentioned mounting coil is in iron
On core, one end of above-mentioned armature is connected with iron core, and the other end of above-mentioned armature is fixed on screening casing.Electromagnetic oscillation device master
After halfwave rectifier to make screening case by the use of periodically variable magnetic force as exciting force under exchange status by the use of electromagnet
Body carries out slight vibration, so that the separating sieve in screening casing is vibrated, is sieved in the presence of vibration.
Preferably, above-mentioned separating sieve leaves gap close to one end of discharging opening and the side wall of screening casing, in the gap
Place is connected with miscellaneous stone passage, and above-mentioned miscellaneous stone passage is L-shaped and passes the side wall of screening casing.Separating sieve is used to treat sorting
Grain is sorted, and grain is fallen into below separating sieve, side wall of the impurity of larger particles from separating sieve and screening casing after sorting
Between gap fall through into the discharge of miscellaneous stone passage, avoid miscellaneous clitter product from needing to shut down and carry out manual cleaning, ensure that proportion removes stone
The continuity of machine work, so as to improve production efficiency.
Preferably, being provided with suspended hood at the top of above-mentioned screening casing, induced-draught fan is provided with above-mentioned suspended hood, it is above-mentioned
Knot screen is connected with suspended hood.With the vibration of screening casing, grain, which enters in screening casing, to be screened, in screening
During dust occurs, suspended hood can be collected to caused dust, prevent its pollute environment.
Preferably, above-mentioned knot screen includes cyclone dust collectors and wet scrubber, the charging of above-mentioned cyclone dust collectors
Mouth connects suspended hood by pipeline, and impurity collecting box, above-mentioned wet type are provided with below the bottom discharge mouth of above-mentioned cyclone dust collectors
Deduster connects the top discharge mouth of cyclone dust collectors by pipeline.Cyclone dust collectors can be carried out to dust caused by screening
Processing, while less dust granule zero-emission is made using wet scrubber, greatly reduce the pollution to environment.
Compared with prior art, the beneficial effects of the utility model are at least one of following：
The utility model drives screening casing to be vibrated by electromagnetic oscillation device, is sorted under the vibration of screening casing
Sieve is sieved to cereal crops, and feed roller is provided with the feed hopper of charging aperture, and feed roller rotates under the drive of motor,
So that the material for needing to sieve uniform feeding at charging aperture, improves screening efficiency, avoids the generation of clogging.
The grain that separating sieve of the present utility model is used to treat sorting is sorted, and grain is fallen into below separating sieve, sorting
The impurity of larger particles falls through into miscellaneous stone passage from the gap between the side wall of separating sieve and screening casing and discharged afterwards, avoids miscellaneous
Clitter product, which needs to shut down, carries out manual cleaning, ensures the continuity of specific-gravity stoner work, so as to improve production efficiency.
The utility model is with the vibration of screening casing, and grain, which enters in screening casing, to be screened, in the process of screening
In dust occurs, suspended hood can be collected to caused dust, prevent its pollute environment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1：
As shown in figure 1, a kind of screening machine for automatically controlling charging, including frame 1 and the screening that is inclined in frame 1
Casing 2, the most significant end of above-mentioned screening casing 2 are provided with charging aperture, and least significant end is provided with discharging opening 22, above-mentioned screening casing 2
Separating sieve 23 is fixed with madial wall, feed hopper 21 is provided with above-mentioned charging aperture, the lower end of above-mentioned feed hopper 21 is radially set
Feed roller 25 is equipped with, the rotating shaft connection motor 26 of above-mentioned feed roller 25 simultaneously rotates under the drive of motor 26；Above-mentioned screening casing 2
Lower section be provided with the electromagnetic oscillation device being made up of iron core 3, coil 4 and armature 5.
The present embodiment drives screening casing to be vibrated by electromagnetic oscillation device, the separating sieve under the vibration of screening casing
Cereal crops are sieved, feed roller is provided with the feed hopper of charging aperture, feed roller rotates under the drive of motor, from
And make needs sieve material at charging aperture uniform feeding, improve screening efficiency, avoid the generation of clogging.
Embodiment 2：
Optimized on the basis of embodiment 1, above-mentioned electromagnetic oscillation device is fixed on frame 1 by cushioning supportive plate 6
On, buffer spring 7 is provided between above-mentioned frame 1 and cushioning supportive plate 6, between above-mentioned cushioning supportive plate 6 and screening casing 2 also
It is connected with the support spring 8 and support link 9 more than two for being mutually angle.
The present embodiment sets the shock-damping structure of electromagnetic oscillation device, and buffer spring is used to subtract when electromagnetic oscillation device vibrates
On the one hand few injury of the vibration force to whole device, support spring and support link are supported to screening casing, the opposing party carries
Cushioning effect power of the supply screening casing in vibration.
Embodiment 3：
Optimized on the basis of embodiment 2, the iron core 3 in above-mentioned electromagnetic oscillation device is fixed on cushioning supportive plate 6
On, above-mentioned coil 4 is sleeved on iron core 3, and one end of above-mentioned armature 5 is connected with iron core 3, and the other end of above-mentioned armature 5 is fixed on
Sieve on casing 2.
Electromagnetic oscillation device in the present embodiment is mainly utilized using electromagnet under exchange status after halfwave rectifier
Periodically variable magnetic force makes screening casing carry out slight vibration as exciting force, so that the separating sieve in screening casing is carried out
Vibration, is sieved in the presence of vibration.
Embodiment 4：
Optimized on the basis of embodiment 3, above-mentioned separating sieve 23 is close to one end of discharging opening 22 and screening casing 2
Side wall leaves gap, miscellaneous stone passage 24 is connected with the gap, above-mentioned miscellaneous stone passage 24 is L-shaped and passes screening casing 2
Side wall.
In the present embodiment, the grain that separating sieve is used to treat sorting is sorted, and grain is fallen into below separating sieve, after sorting
The impurity of larger particles falls through into miscellaneous stone passage from the gap between the side wall of separating sieve and screening casing and discharged, and avoids miscellaneous stone
Accumulation, which needs to shut down, carries out manual cleaning, ensures the continuity of specific-gravity stoner work, so as to improve production efficiency.
Embodiment 5：
Optimized on the basis of embodiment 4, the top of above-mentioned screening casing 2 is provided with suspended hood 27, above-mentioned air draught
Induced-draught fan 28 is provided with cover 27, knot screen is connected with above-mentioned suspended hood 27.
In the present embodiment, with the vibration of screening casing, grain, which enters in screening casing, to be screened, in the process of screening
In dust occurs, suspended hood can be collected to caused dust, prevent its pollute environment.
Embodiment 6：
Being optimized on the basis of embodiment 5, above-mentioned knot screen includes cyclone dust collectors 10 and wet scrubber 11,
The charging aperture of above-mentioned cyclone dust collectors 10 connects suspended hood 27, the bottom discharge mouth lower section of above-mentioned cyclone dust collectors 10 by pipeline
Impurity collecting box 12 is provided with, above-mentioned wet scrubber 11 connects the top discharge mouth of cyclone dust collectors 10 by pipeline.
In the present embodiment, cyclone dust collectors can be handled dust caused by screening, while use wet dust removal
Device makes less dust granule zero-emission, greatly reduces the pollution to environment.
Although reference be made herein to the utility model is described multiple explanatory embodiments of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of screening machine for automatically controlling charging, including frame（1）Be inclined at frame（1）On screening casing（2）,
The screening casing（2）Most significant end be provided with charging aperture, least significant end is provided with discharging opening（22）, the screening casing（2）'s
Separating sieve is fixed with madial wall（23）, it is characterised in that：
Feed hopper is provided with the charging aperture（21）, the feed hopper（21）Lower end edge charging aperture be radially arranged charging
Roller（25）, the feed roller（25）Rotating shaft connection motor（26）And in motor（26）Drive under rotate；
The screening casing（2）Lower section be provided with by iron core（3）, coil（4）And armature（5）The electromagnetic oscillation device of composition.
2. the screening machine according to claim 1 for automatically controlling charging, it is characterised in that：The electromagnetic oscillation device passes through
Cushioning supportive plate（6）It is fixed on frame（1）On, the frame（1）With cushioning supportive plate（6）Between be provided with buffer spring（7）,
The cushioning supportive plate（6）With sieving casing（2）Between be also associated with the support spring more than two for being mutually angle（8）And support
Connecting rod（9）.
3. the screening machine according to claim 2 for automatically controlling charging, it is characterised in that：In the electromagnetic oscillation device
Iron core（3）It is fixed on cushioning supportive plate（6）On, the coil（4）It is sleeved on iron core（3）On, the armature（5）One end and iron
Core（3）Connection, the armature（5）The other end be fixed on screening casing（2）On.
4. the screening machine according to claim 1 for automatically controlling charging, it is characterised in that：The separating sieve（23）Close to go out
Material mouth（22）One end with screening casing（2）Side wall leave gap, miscellaneous stone passage is connected with the gap（24）, it is described miscellaneous
Stone passage（24）It is L-shaped and pass screening casing（2）Side wall.
5. the screening machine according to claim 1 for automatically controlling charging, it is characterised in that：The screening casing（2）Top
Portion is provided with suspended hood（27）, the suspended hood（27）Inside it is provided with induced-draught fan（28）, the suspended hood（27）On be connected with and remove
Miscellaneous device.
6. the screening machine according to claim 5 for automatically controlling charging, it is characterised in that：The knot screen includes whirlwind
Deduster（10）And wet scrubber（11）, the cyclone dust collectors（10）Charging aperture suspended hood is connected by pipeline（27）,
The cyclone dust collectors（10）Bottom discharge mouth below be provided with impurity collecting box（12）, the wet scrubber（11）Pass through
Pipeline connects cyclone dust collectors（10）Top discharge mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026229.8U CN207071526U (en) | 2017-08-16 | 2017-08-16 | Automatically control the screening machine of charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721026229.8U CN207071526U (en) | 2017-08-16 | 2017-08-16 | Automatically control the screening machine of charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071526U true CN207071526U (en) | 2018-03-06 |
Family
ID=61523673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721026229.8U Active CN207071526U (en) | 2017-08-16 | 2017-08-16 | Automatically control the screening machine of charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496776A (en) * | 2019-08-22 | 2019-11-26 | 广东华泱技术有限公司 | A kind of accurate screening plant of movable type |
| CN112452727A (en) * | 2020-11-07 | 2021-03-09 | 株洲天桥舜臣选煤机械有限责任公司 | Shale shaker is used in mine |
| CN113522718A (en) * | 2021-08-12 | 2021-10-22 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
-
2017
- 2017-08-16 CN CN201721026229.8U patent/CN207071526U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496776A (en) * | 2019-08-22 | 2019-11-26 | 广东华泱技术有限公司 | A kind of accurate screening plant of movable type |
| CN112452727A (en) * | 2020-11-07 | 2021-03-09 | 株洲天桥舜臣选煤机械有限责任公司 | Shale shaker is used in mine |
| CN113522718A (en) * | 2021-08-12 | 2021-10-22 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
| CN113522718B (en) * | 2021-08-12 | 2023-01-06 | 丽江永胜边屯食尚养生园有限公司 | Iron walnut shell and kernel separation control device |
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