CN207222348U - Seed sieves dust-extraction unit - Google Patents
Seed sieves dust-extraction unit Download PDFInfo
- Publication number
- CN207222348U CN207222348U CN201720992987.9U CN201720992987U CN207222348U CN 207222348 U CN207222348 U CN 207222348U CN 201720992987 U CN201720992987 U CN 201720992987U CN 207222348 U CN207222348 U CN 207222348U
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- CN
- China
- Prior art keywords
- dust
- extraction unit
- aspiration channel
- scattering device
- material scattering
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- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
It the utility model is related to a kind of seed screening dust-extraction unit, it includes sieving case and dust cleaning case, the top of the screening case is equipped with feed hopper, bottom is equipped with discharge port, material scattering device is equipped with below the discharge port of the feed hopper, the material scattering device is driven by the motor being installed on one side stand of feed hopper, the lower section of the material scattering device is equipped with aspiration channel, the aspiration channel connects dust cleaning case, the port of the aspiration channel is equipped with blast cap, sieve, the impurities outlet of the sieve connection screening case bottom side are additionally provided with below the aspiration channel.The utility model can carry out seed in dedusting, the device of pre-sifted, optimize production technology, shorten producing line, reduce production cost, improve processing efficiency.
Description
Technical field
It the utility model is related to seed processing technique field, more particularly to a kind of seed screening dust-extraction unit.
Background technology
In order to improve the quality of seed, easy to the processing in later stage, needed wherein subsidiary powder before the preliminary working of seed
The impurity such as dirt, clod are separated with seed.Generally separated in existing technique using a variety of different equipment, not only technique is answered
It is miscellaneous, production cost is high, also extends producing line, add the administrative and maintenance expense of equipment, and have an effect on processing efficiency.
Utility model content
In view of the deficiencies of the prior art, the utility model offer is a kind of can carry out seed dedusting, the device of pre-sifted, optimization
Production technology, shortens producing line, reduces production cost, improve processing efficiency.
Technical solution is used by the utility model solves its technical problem：The seed screening dust-extraction unit includes sieve
Branch mailbox and dust cleaning case, the top of the screening case are equipped with feed hopper, and bottom is equipped with discharge port, the discharge port lower section of the feed hopper
Equipped with material scattering device, the material scattering device is driven by the motor being installed on one side stand of feed hopper, and the lower section of the material scattering device is equipped with
Aspiration channel, the aspiration channel connect dust cleaning case, and the port of the aspiration channel is equipped with blast cap, sieve is additionally provided with below the aspiration channel
Net, the impurities outlet of the sieve connection screening case bottom side.
Seed provided by the utility model screening dust-extraction unit a kind of preferred embodiment in, the dust cleaning case include with
The travel fatigue separation chamber of aspiration channel connection and the dust storage chamber away from aspiration channel one end, the travel fatigue separation chamber connect wind turbine, the wind
Strainer is equipped between dirt separation chamber and wind turbine.
In a kind of preferred embodiment of seed provided by the utility model screening dust-extraction unit, the blast cap uses water chestnut ball
Type blast cap.
In a kind of preferred embodiment of seed provided by the utility model screening dust-extraction unit, the material scattering device is using circle
Tray type structure.
In a kind of preferred embodiment of seed provided by the utility model screening dust-extraction unit, the diameter of the material scattering device
More than the diameter of the discharge port of feed hopper.
In a kind of preferred embodiment of seed provided by the utility model screening dust-extraction unit, the sieve is cone
Sieve.
Compared with prior art, the beneficial effect of seed screening dust-extraction unit provided by the utility model is：This practicality is new
Type is reasonable in design, has the function of dedusting, pre-sifted, and seed is shed by the material scattering device below feed hopper, makes kind
The impurity such as son and its dust, clod produces centrifugal force, and seed and clod are fallen into sieve, and dust enters dust cleaning case by aspiration channel
Interior, because of the effect of centrifugal force, heavier clod is carried out close to the centre of sieve, seed from gliding away from sieve centre
Screening, the seed after screening is discharged by discharge port, and clod is discharged by impurities outlet, so that achieve the purpose that to sieve dedusting, it is excellent
Change production technology, shortened producing line, reduced production cost, improve processing efficiency.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structure diagram of seed screening dust-extraction unit provided by the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the seed screening dust-extraction unit 1 includes screening case 11 and dust cleaning case 12, the screening case 11
Top is equipped with feed hopper 111, and bottom is equipped with discharge port 112, material scattering device 13, institute are equipped with below the discharge port of the feed hopper 111
State material scattering device 13 to be driven by the motor 15 being installed on one side stand 14 of feed hopper, the lower section of the material scattering device 13 is equipped with aspiration channel
16, the aspiration channel 16 connects dust cleaning case 12, and the port of the aspiration channel 16 is equipped with blast cap 17, and the lower section of the aspiration channel 16 is also
Equipped with sieve 18, the impurities outlet 113 of the connection of sieve 18 screening 11 bottom side of case.
The dust cleaning case 12 includes the travel fatigue separation chamber 121 being connected with aspiration channel 16 and the dust storage chamber away from aspiration channel one end
122, the travel fatigue separation chamber 121 connects wind turbine 19, and strainer 20 is equipped between the travel fatigue separation chamber 121 and wind turbine 19.
Further, the blast cap 17 uses water chestnut ball-type blast cap, produces 360 ° of Whirl deposite tank, improves pick-up performance.
Further, the material scattering device 13 uses disk structure, and the diameter of the material scattering device 13 is more than feed hopper 111
Discharge port diameter.
Further, the sieve 18 is conical sieve.
The beneficial effect of seed provided by the utility model screening dust-extraction unit 1 is：The structure design of the utility model is reasonable,
There is dedusting, pre-sifted, seed is shed by the material scattering device 13 of the lower section of feed hopper 111, make seed and its dust,
The impurity such as clod produce centrifugal force, and seed and clod are fallen into sieve 18, and dust is entered in dust cleaning case 12 by aspiration channel 16, because
The effect of centrifugal force, heavier clod are sieved close to the centre of sieve, seed from gliding away from sieve centre,
Seed after screening is discharged by discharge port 112, and clod is discharged by impurities outlet 113, so that achieve the purpose that to sieve dedusting, it is excellent
Change production technology, shortened producing line, reduced production cost, improve processing efficiency.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description, is directly or indirectly used in other phases
The technical field of pass, is similarly included within the scope of patent protection of the utility model.
Claims (6)
1. a kind of seed sieves dust-extraction unit, it is characterised in that：Including screening case and dust cleaning case, the top of the screening case is equipped with
Feed hopper, bottom are equipped with discharge port, material scattering device are equipped with below the discharge port of the feed hopper, the material scattering device is by being installed on charging
The motor driving to struggle against on a side stand, the lower section of the material scattering device are equipped with aspiration channel, and the aspiration channel connects dust cleaning case, the suction
The port of air hose is equipped with blast cap, and sieve is additionally provided with below the aspiration channel, and the miscellaneous of case bottom side is sieved in the sieve connection
Matter exports.
2. seed according to claim 1 sieves dust-extraction unit, it is characterised in that：The dust cleaning case includes connecting with aspiration channel
The travel fatigue separation chamber connect and the dust storage chamber away from aspiration channel one end, the travel fatigue separation chamber connect wind turbine, the travel fatigue separation chamber
Strainer is equipped between wind turbine.
3. seed according to claim 1 sieves dust-extraction unit, it is characterised in that：The blast cap uses water chestnut ball-type blast cap.
4. seed according to claim 1 sieves dust-extraction unit, it is characterised in that：The material scattering device uses disc type knot
Structure.
5. seed according to claim 4 sieves dust-extraction unit, it is characterised in that：The diameter of the material scattering device is more than charging
The diameter of the discharge port of bucket.
6. seed according to claim 1 sieves dust-extraction unit, it is characterised in that：The sieve is conical sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992987.9U CN207222348U (en) | 2017-08-10 | 2017-08-10 | Seed sieves dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992987.9U CN207222348U (en) | 2017-08-10 | 2017-08-10 | Seed sieves dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222348U true CN207222348U (en) | 2018-04-13 |
Family
ID=61855664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992987.9U Expired - Fee Related CN207222348U (en) | 2017-08-10 | 2017-08-10 | Seed sieves dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078701A (en) * | 2018-06-30 | 2018-12-25 | 太仓市霍普思机械技术有限公司 | A kind of seed processing dust removal with machine device convenient for separating impurity |
| CN111016114A (en) * | 2019-12-24 | 2020-04-17 | 中投(天津)智能管道股份有限公司 | Polyethylene pipe extruder |
-
2017
- 2017-08-10 CN CN201720992987.9U patent/CN207222348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109078701A (en) * | 2018-06-30 | 2018-12-25 | 太仓市霍普思机械技术有限公司 | A kind of seed processing dust removal with machine device convenient for separating impurity |
| CN111016114A (en) * | 2019-12-24 | 2020-04-17 | 中投(天津)智能管道股份有限公司 | Polyethylene pipe extruder |
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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 |
Granted publication date: 20180413 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |