CN206351113U - A kind of fodder classifying screen device - Google Patents
A kind of fodder classifying screen device Download PDFInfo
- Publication number
- CN206351113U CN206351113U CN201621011142.9U CN201621011142U CN206351113U CN 206351113 U CN206351113 U CN 206351113U CN 201621011142 U CN201621011142 U CN 201621011142U CN 206351113 U CN206351113 U CN 206351113U
- Authority
- CN
- China
- Prior art keywords
- feed
- scalping
- dusting cover
- screening
- middle sieve
- 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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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model is related to screening plant, and in particular to a kind of fodder classifying screen device.In the prior art, feed be selected from it is vertical and under, screening order it is first thick after it is thin, the feed screened is deposited on compass screen surface, and screening process can not be carried out continuously.The utility model is slipped over from dusting cover first using the mode that initial and tail sections join successively between dusting cover, middle sieve, scalping, feed, and fine grained feed is sorted out first；Then feed is slipped to middle sieve from dusting cover, and the feed of medium grain is screened out；Last feed is slipped to scalping, and coarse grained feed is screened out；The feed of last exception bulky grain degree falls into defective material collection bucket；Other dusting cover, middle sieve, the vibrator in scalping can make screening abundant.The structure of the utility model design is in screening process, and separation sequence is first thin rear thick, and feed is not accumulated on compass screen surface, can be carried out continuously, efficiency is improved, while the screening feed accumulated on compass screen surface need not be cleared up.
Description
Technical field
The utility model is related to screening plant, and in particular to a kind of fodder classifying screen device.
Background technology
Feed manufacturing process, is largely related to the sizing screening to feed.The structure of current classifying screen is to tie up and down
Structure, i.e. scalping are upper, and middle sieve is placed in the middle, and dusting cover is under.
During feed sieving and grading, first have to pour into unsorted feed the feed meeting of the scalping, now bulky grain on top
Stay in scalping, remaining falls into middle sieve；After falling into middle sieve through the thick feed for shining filtering, the feed of medium grain can stay in middle sieve
On, others fall into dusting cover.Thus feed is screened one by one according to thickness grade and separated.Feed by after thickness grading, each
The feed of thickness rank is all rested in separating sieves at different levels, it is necessary to they are taken out respectively, and the sorting of next round is then carried out again
Work.
Although feed can be preferably classified by such a feed separating structure, have the following disadvantages：Screening is needed every time
Feed in separating sieve is removed, could be sorted next time, process is discontinuous.Operating efficiency is caused effectively to carry
Rise；And every time walk well-graded feed in separating sieve clearly, it is cumbersome.
The content of the invention
Goal of the invention of the present utility model is just to provide a kind of fodder classifying screen device, relatively existing technology, Neng Goulian
Continue sorting and operating efficiency is higher.
In order to realize foregoing invention purpose, the technical solution of the utility model is：A kind of fodder classifying screen device, including it is upper
Hopper, dusting cover, middle sieve, scalping, defective material collection bucket, it is characterised in that：Also include vibrator, vibrator is arranged on dusting cover, middle sieve
In scalping；Head and the tail part is overlapping successively between described dusting cover, middle sieve, scalping, forms a downward slope；Hopper is located at
Above dusting cover, defective material collection bucket is located at the lower section of scalping.
It is preferred that, dusting cover, middle sieve, scalping top are also respectively mounted a prerotation vane of making thinner.
It is preferred that, dusting cover, middle sieve, scalping lower section are also respectively mounted a closed chute of material collection, and material collection is closed
Collection bucket is placed with below chute.
Technique effect of the present utility model is：Using the mode that initial and tail sections join successively between dusting cover, middle sieve, scalping, raise
Material is slipped over from dusting cover first, and fine grained feed is sorted out first, falls under dusting cover；Then feed is from dusting cover is slipped to
Sieve, the feed of medium grain is screened out, fallen under middle sieve；Last feed is slipped to scalping, and coarse grained feed is screened
Out, fall under scalping；The feed of last exception bulky grain degree falls into defective material collection bucket；Other dusting cover, middle sieve, shaking in scalping
Dynamic device can make screening abundant.The structure of the utility model design in screening process, separation sequence be it is thick after first thin, on compass screen surface not
Accumulate feed, can be carried out continuously.In the prior art, feed be selected from it is vertical and under, screening order it is first thick after it is thin, screened
Feed be deposited on compass screen surface, screening process can not be carried out continuously；This realizes step sizing compared with the prior art using new,
Efficiency is improved, while the screening feed accumulated on compass screen surface need not be cleared up.
The feed layer slipped in compass screen surface is too thick may to cause screening insufficient, it is preferred that described dusting cover, middle sieve, scalping
Top is also respectively mounted a prerotation vane of making thinner.Prerotation vane of making thinner can cause feed to be slid with uniform thickness, it is to avoid feed layer
Screening not composition caused by too thick.
The sorting feed fallen from dusting cover, middle sieve, scalping, may airborne dust in dropping process, it is preferred that described
Dusting cover, middle sieve, scalping lower section, which are also respectively mounted below a closed chute of material collection, the closed chute of material collection, is placed with collection
Bucket.So it is possible to prevente effectively from airborne dust, and the feed sorted can be respectively stored into collection bucket.
Brief description of the drawings：
Fig. 1 structural representations of the present utility model.
Embodiment：
In order that the utility model purpose, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing to this reality
Use new further description.Referring to the drawings 1, a kind of fodder classifying screen device, including it is elevating hopper 1, dusting cover 6, middle sieve 7, thick
Sieve 8, defective material collection bucket 3, in addition to vibrator 5, vibrator 5 are arranged in dusting cover 6, middle sieve 7 and scalping 8；Dusting cover 6, it is middle sieve 7,
Head and the tail part is overlapping successively between scalping 8, forms a downward slope；Hopper 1 is located at the top of dusting cover 6, defective material collection bucket 3
In the lower section of scalping 8.
The utility model is in use, feed first choice falls into dusting cover 6 from elevating hopper 1, and now fine grained feed is fine-sieved 6 sieves
Under；And then feed sieves 7 in entering, and now middle pellet is by under the middle sieve of sieve 7；Further, feed falls into scalping 8, now slightly
Pellet is sieved down by scalping 8；Last exception big particle feed falls into defective material collection bucket 3；Above-mentioned screening process can be continuous
Constantly carry out.Dusting cover 6, middle sieve 7, scalping 8 are in screening process, and vibrator 5 is operated, and promotes feed fully to screen.
The feed layer slipped in compass screen surface is too thick may to cause screening insufficient, it is therefore desirable to limit, preferred dusting cover 6, in
Sieve 7, the top of scalping 8 are also respectively mounted a prerotation vane 2 of making thinner, and prerotation vane 2 of making thinner can cause feed to be slid with uniform thickness,
Avoid the too thick caused screening of feed layer not composition.
The sorting feed fallen from dusting cover 6, middle sieve 7, in scalping 8, dropping process may airborne dust, therefore preferably
, dusting cover 6, middle sieve 7, the lower section of scalping 8 are also respectively mounted the closed chute 4 of a material collection, the closed lower section of chute 4 of material collection
It is placed with collection bucket 9.So it is possible to prevente effectively from airborne dust, and the feed sorted can be respectively stored into collection bucket.
The schematical embodiment of the utility model is the foregoing is only, model of the present utility model is not intended to limit
Enclose, any equal change made on the premise of design of the present utility model and principle is not departed from and modification all should belong to this
Utility model protection scope.
Claims (3)
1. a kind of fodder classifying screen device, including elevating hopper（1）, dusting cover（6）, middle sieve（7）, scalping（8）, defective material collection bucket（3）,
It is characterized in that：Also include vibrator（5）, vibrator（5）Installed in dusting cover（6）, middle sieve（7）And scalping（8）On；Described is thin
Sieve（6）, middle sieve（7）, scalping（8）Between successively head and the tail part it is overlapping, form a downward slope；Hopper（1）Positioned at dusting cover
（6）Top, defective material collection bucket（3）Positioned at scalping（8）Lower section.
2. a kind of fodder classifying screen device according to claim 1, it is characterised in that：Described dusting cover（6）, middle sieve（7）、
Scalping（8）Top is also respectively mounted a prerotation vane of making thinner（2）.
3. a kind of fodder classifying screen device according to claim 1, it is characterised in that：Described dusting cover（6）, middle sieve（7）、
Scalping（8）Lower section is also respectively mounted a closed chute of material collection（4）, the closed chute of material collection（4）Lower section is placed with collection
Bucket（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011142.9U CN206351113U (en) | 2016-08-31 | 2016-08-31 | A kind of fodder classifying screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011142.9U CN206351113U (en) | 2016-08-31 | 2016-08-31 | A kind of fodder classifying screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351113U true CN206351113U (en) | 2017-07-25 |
Family
ID=59346728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011142.9U Expired - Fee Related CN206351113U (en) | 2016-08-31 | 2016-08-31 | A kind of fodder classifying screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351113U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720134A (en) * | 2017-09-25 | 2018-02-23 | 张莲莲 | A kind of mining industry oscillating feeder |
| CN108671834A (en) * | 2018-05-23 | 2018-10-19 | 河北机电职业技术学院 | More material mixing stirrers |
| CN112845050A (en) * | 2021-01-23 | 2021-05-28 | 漯河市鸿秀商贸有限公司 | Grading and screening device for rutile single crystal powder grown by flame fusion method and using method thereof |
-
2016
- 2016-08-31 CN CN201621011142.9U patent/CN206351113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720134A (en) * | 2017-09-25 | 2018-02-23 | 张莲莲 | A kind of mining industry oscillating feeder |
| CN108671834A (en) * | 2018-05-23 | 2018-10-19 | 河北机电职业技术学院 | More material mixing stirrers |
| CN112845050A (en) * | 2021-01-23 | 2021-05-28 | 漯河市鸿秀商贸有限公司 | Grading and screening device for rutile single crystal powder grown by flame fusion method and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170725 Termination date: 20210831 |