CN107999370A - A kind of self-cleaning anti-clogging peanut grading plant - Google Patents
A kind of self-cleaning anti-clogging peanut grading plant Download PDFInfo
- Publication number
- CN107999370A CN107999370A CN201711403159.8A CN201711403159A CN107999370A CN 107999370 A CN107999370 A CN 107999370A CN 201711403159 A CN201711403159 A CN 201711403159A CN 107999370 A CN107999370 A CN 107999370A
- Authority
- CN
- China
- Prior art keywords
- rib
- peanut
- outer end
- clogging
- self
- 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.)
- Granted
Links
- 235000017060 Arachis glabrata Nutrition 0.000 title claims abstract description 33
- 241001553178 Arachis glabrata Species 0.000 title claims abstract description 33
- 235000010777 Arachis hypogaea Nutrition 0.000 title claims abstract description 33
- 235000018262 Arachis monticola Nutrition 0.000 title claims abstract description 33
- 235000020232 peanut Nutrition 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 241000196324 Embryophyta Species 0.000 title claims abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 10
- 230000036316 preload Effects 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 235000014571 nuts Nutrition 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The present invention relates to a kind of self-cleaning anti-clogging peanut grading plant, belong to agricultural machinery technological field.The device includes the rotatable sorting cylinder of tiltably-mounted, the sorting cylinder is cylindrical to form screening gap by rigid rib that is axially extending and being spaced apart and flexible rib, the flexibility rib at least one end is connected with the inner of preload adjustable strainer, and the outer end of the strainer periodically forms cam pair with fixed wedge block；When the outer end is separated with wedge block, the flexibility rib is in tensioning state；When the outer end is contacted with wedge block, the flexibility rib is in relaxed state.When sorting cylinder rotates, the relatively small pod peanut pod of normal shape will be sifted out by predetermined screening gap, and at the outer end of strainer and wedge block periodic contact, since flexible rib is in relaxed state, the peanut pod for the shape distortion being stuck in screening gap is screened out periodicity, therefore distortion peanut pod can be removed in time, effectively avoid blocking, it is ensured that classification quality and efficiency.
Description
Technical field
The present invention relates to the grading plant that one cultivates peanut, especially a kind of self-cleaning anti-clogging peanut grading plant, belongs to
Agricultural machinery technological field.
Background technology
Peanut pod classification is the important procedure of peanut postpartum processing.As commodity peanut, classification can ensure peanut commodity
Specification and quality standard, realize high quality and favourable price；As kind the work of follow-up shelling link can be then effectively improved with peanut, classification
Industry quality, beneficial to the serialization and automation of production.
For a long time, screening is the effective means of peanut pod classification.However, due to peanut pod have " it is crooked,
It is rugged " profile nature, therefore sieve and not only " shape distortion " can be regarded into " bulky grain " peanut pod by mistake, influence to be classified
Quality, and easily cause pod to block roller during graded operation, it is difficult to effectively cleaning, further makes under classification quality and efficiency
Drop.
The content of the invention
It is an object of the invention to：For problem existing in the prior art, there is provided one kind can screen out " distortion " in time
Peanut pod, the self-cleaning anti-clogging peanut grading plant for effectively avoiding blocking, so that it is guaranteed that classification quality and efficiency.
To achieve the above object, self-cleaning anti-clogging peanut grading plant of the invention includes rotatable point of tiltably-mounted
Level roller, the sorting cylinder is cylindrical to form screening gap by rigid rib that is axially extending and being spaced apart and flexible rib,
The flexibility rib at least one end is connected with the inner of preload adjustable strainer, outer end and the fixation of the strainer
Wedge block periodically forms cam pair；When the outer end is separated with wedge block, the flexibility rib is in tensioning state；Work as institute
When stating outer end and being contacted with wedge block, the flexibility rib is in relaxed state.
Therefore in the course of work, when sorting cylinder rotates, the relatively small pod peanut pod of normal shape will pass through predetermined sieve
Subdivided gap is sifted out, and at the outer end of strainer and wedge block periodic contact, since flexible rib is in relaxed state,
The peanut pod for the shape distortion being stuck in screening gap is screened out periodicity, therefore can remove distortion peanut pod in time
Fruit, effectively avoids blocking, it is ensured that classification quality and efficiency.
Further, the strainer includes the inner screw rod being connected with stone dead wire, and the screw rod passes through and is fixed on classification
Guide pipe on the outside of roller, equipped with pressure holding in the spring of adjusting nut between the outside and screw rod outer end of the guide pipe.
Further, the outer end of the screw rod periodically forms cam pair by bulb with being fixed on the wedge block of rack.
Further, the rotatable sorting cylinder at least two-stage, is respectively provided with grading bucket below rollers at different levels.
Also further, the rigid rib strip adoption round steel rib, the flexibility rib use stone dead wire, the round steel rib
It is alternate with stone dead wire to form screening gap.
Brief description of the drawings
Below in conjunction with attached drawing, the present invention is described in further detail.
Fig. 1 is the external structure schematic diagram of one embodiment of the invention.
Fig. 2 is the sorting cylinder structure diagram of Fig. 1 embodiments.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the top view of Fig. 2.
Fig. 5 is the structure diagram of preload adjustable strainer in Fig. 2.
In figure：1. feed hopper；2. assorting cylinder；3. grading bucket；4. rack；5. round steel rib；6. stone dead wire；7. wedge block；
8. the peanut of cleaning；9. the peanut blocked；10. steel wire；11. screw rod；12. guide pipe；13. spring；14. adjusting nut；15.
Bulb.
Embodiment
The self-cleaning anti-clogging peanut grading plant of the present embodiment is as shown in Figure 1, tiltably-mounted is successive in rack 1
The rotatable sorting cylinder 2 of two-stage, the wherein front end of the first order are equipped with feed hopper 1, and the end of the second level is equipped with blow tank, two-stage rolling
The lower section of cylinder is respectively provided with grading bucket 3.
The structure of sorting cylinder 2 as shown in Figure 2,3, 4, cylindrical rib axially extending uniformly at intervals, including as rigidity
The round steel rib 5 of rib and the stone dead wire 6 as flexible rib, round steel rib 5 and stone dead wire 6 are alternate, form screening gap.It is soft
One end of steel wire 6 is connected with the inner of preload adjustable strainer.
As shown in figure 5, including the screw rod 11 that is connected with stone dead wire 6 of the inner, screw rod 11 passes through to be fixed on point the strainer
The guide pipe 12 in 2 outside of level roller, outer end periodically form cam pair by bulb 15 with being fixed on the wedge block 7 of rack.Lead
Pressure holding is housed in the spring 13 of adjusting nut 14 between the outside of pipe 12 and screw rod outer end, therefore stone dead wire can be adjusted on demand
Pretightning force.
In work, when sorting cylinder is driven in rotation, when the outer end of screw rod is separated with wedge block, stone dead wire is in tensioning
State, keeps the screening gap that predetermined space is formed between round steel rib.Contacted when roller goes to screw rod outer end with wedge block
When, spring is squeezed, and stone dead wire is then in relaxed state, therefore even if has the peanut being jammed between stone dead wire and round steel rib
Pod, can also be fallen due to gravity at this moment, it is ensured that screen out the automatic cleaning of debris.When wedge block is loaded on lower part by rear class
When, it can ensure automatic cleaning classification quality to avoid shape anomaly peanut pod is regarded bulky grain by mistake.
It can be seen from the above that the present embodiment is ingenious to solve in prior art peanut pod classification process that roller is susceptible to plugging to ask
Topic, ensure that operation effectiveness, and improve classification quality.
Claims (5)
1. a kind of self-cleaning anti-clogging peanut grading plant, includes the rotatable sorting cylinder of tiltably-mounted, it is characterised in that：Institute
State cylindrical formed by rigid rib that is axially extending and being spaced apart and flexible rib of sorting cylinder and sieve gap, the flexibility muscle
Bar at least one end is connected with the inner of preload adjustable strainer, the outer end of the strainer and fixed wedge-shaped block period
Property form cam pair；When the outer end is separated with wedge block, the flexibility rib is in tensioning state；When the outer end and wedge
When shape block contacts, the flexibility rib is in relaxed state.
A kind of 2. self-cleaning anti-clogging peanut grading plant according to claim 1, it is characterised in that：The strainer
The screw rod being connected including the inner with stone dead wire, the screw rod pass through the guide pipe being fixed on the outside of sorting cylinder, the guide pipe
Outside and screw rod outer end between equipped with pressure holding in the spring of adjusting nut.
A kind of 3. self-cleaning anti-clogging peanut grading plant according to claim 2, it is characterised in that：Outside the screw rod
End periodically forms cam pair by bulb with being fixed on the wedge block of rack.
A kind of 4. self-cleaning anti-clogging peanut grading plant according to claim 3, it is characterised in that：Described rotatable point
Level roller at least two-stage, is respectively provided with grading bucket below rollers at different levels.
A kind of 5. self-cleaning anti-clogging peanut grading plant according to claim 4, it is characterised in that：The rigidity rib
Using round steel rib, the flexibility rib uses stone dead wire, and the round steel rib and stone dead wire are alternate to form screening gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403159.8A CN107999370B (en) | 2017-12-22 | 2017-12-22 | Self-cleaning anti-blocking peanut grading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711403159.8A CN107999370B (en) | 2017-12-22 | 2017-12-22 | Self-cleaning anti-blocking peanut grading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107999370A true CN107999370A (en) | 2018-05-08 |
| CN107999370B CN107999370B (en) | 2024-02-09 |
Family
ID=62060674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711403159.8A Active CN107999370B (en) | 2017-12-22 | 2017-12-22 | Self-cleaning anti-blocking peanut grading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999370B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225800A (en) * | 2018-08-28 | 2019-01-18 | 绩溪袁稻农业产业科技有限公司 | A kind of cleaning rice equipment |
| CN112138981A (en) * | 2020-07-24 | 2020-12-29 | 安徽惠禾壮有机肥科技有限公司 | Can realize equipment to fertilizer screening |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1084827A (en) * | 1966-03-01 | 1967-09-27 | Chisholm Ryder Co Inc | Improvements relating to machines for grading beans and the like |
| EP0184006A1 (en) * | 1984-11-06 | 1986-06-11 | Mogensen GmbH & Co KG | Method and device for cleaning screen bottoms, particularly in multideck vibratory screening machines |
| US4655907A (en) * | 1984-07-31 | 1987-04-07 | Kabushiki Kaisha Ando Screen Seisakusho | Tensioning apparatus for a wire net in a vibration sieving machine |
| EP0747136A1 (en) * | 1995-06-07 | 1996-12-11 | Technisches Büro für Maschinenbau Ing. Herbert Hausmann | Drum screen |
| JPH10235294A (en) * | 1997-02-27 | 1998-09-08 | Japan Tobacco Inc | Rotary drum-type screen |
| KR200201947Y1 (en) * | 2000-05-25 | 2000-11-01 | 김해동 | Auto-screen type removal apparatus |
| US6736271B1 (en) * | 2001-12-17 | 2004-05-18 | Peter C. Hall | Screen apparatus and method |
| CN201049340Y (en) * | 2006-12-23 | 2008-04-23 | 何维龙 | Screen seam adjustable blocking-proof rotary screen |
| CN103041987A (en) * | 2012-12-26 | 2013-04-17 | 农业部南京农业机械化研究所 | Beating sieve cleaning mechanism of peanut rotary drum grader |
| CN203253628U (en) * | 2013-04-27 | 2013-10-30 | 东北大学 | Dynamic-sieve-hole rotary-sieve-face self-cleaning solid waste processing device |
| CN203620922U (en) * | 2013-11-25 | 2014-06-04 | 安徽鑫诺矿业装备制造有限公司 | Clogging prevention type heavy screen cloth convenient to clean |
| CN105268625A (en) * | 2014-06-23 | 2016-01-27 | 新疆金宇鑫新材料有限公司 | Rotary screen capable of rotating, adjusting and changing sieve strip structure |
| CN107150025A (en) * | 2017-06-19 | 2017-09-12 | 中节能大地环境修复有限公司 | A kind of tension and relaxation screen device sieved for house refuse |
| CN207887501U (en) * | 2017-12-22 | 2018-09-21 | 农业部南京农业机械化研究所 | A kind of self-cleaning anti-clogging peanut grading plant |
-
2017
- 2017-12-22 CN CN201711403159.8A patent/CN107999370B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1084827A (en) * | 1966-03-01 | 1967-09-27 | Chisholm Ryder Co Inc | Improvements relating to machines for grading beans and the like |
| US4655907A (en) * | 1984-07-31 | 1987-04-07 | Kabushiki Kaisha Ando Screen Seisakusho | Tensioning apparatus for a wire net in a vibration sieving machine |
| EP0184006A1 (en) * | 1984-11-06 | 1986-06-11 | Mogensen GmbH & Co KG | Method and device for cleaning screen bottoms, particularly in multideck vibratory screening machines |
| EP0747136A1 (en) * | 1995-06-07 | 1996-12-11 | Technisches Büro für Maschinenbau Ing. Herbert Hausmann | Drum screen |
| JPH10235294A (en) * | 1997-02-27 | 1998-09-08 | Japan Tobacco Inc | Rotary drum-type screen |
| KR200201947Y1 (en) * | 2000-05-25 | 2000-11-01 | 김해동 | Auto-screen type removal apparatus |
| US6736271B1 (en) * | 2001-12-17 | 2004-05-18 | Peter C. Hall | Screen apparatus and method |
| CN201049340Y (en) * | 2006-12-23 | 2008-04-23 | 何维龙 | Screen seam adjustable blocking-proof rotary screen |
| CN103041987A (en) * | 2012-12-26 | 2013-04-17 | 农业部南京农业机械化研究所 | Beating sieve cleaning mechanism of peanut rotary drum grader |
| CN203253628U (en) * | 2013-04-27 | 2013-10-30 | 东北大学 | Dynamic-sieve-hole rotary-sieve-face self-cleaning solid waste processing device |
| CN203620922U (en) * | 2013-11-25 | 2014-06-04 | 安徽鑫诺矿业装备制造有限公司 | Clogging prevention type heavy screen cloth convenient to clean |
| CN105268625A (en) * | 2014-06-23 | 2016-01-27 | 新疆金宇鑫新材料有限公司 | Rotary screen capable of rotating, adjusting and changing sieve strip structure |
| CN107150025A (en) * | 2017-06-19 | 2017-09-12 | 中节能大地环境修复有限公司 | A kind of tension and relaxation screen device sieved for house refuse |
| CN207887501U (en) * | 2017-12-22 | 2018-09-21 | 农业部南京农业机械化研究所 | A kind of self-cleaning anti-clogging peanut grading plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225800A (en) * | 2018-08-28 | 2019-01-18 | 绩溪袁稻农业产业科技有限公司 | A kind of cleaning rice equipment |
| CN112138981A (en) * | 2020-07-24 | 2020-12-29 | 安徽惠禾壮有机肥科技有限公司 | Can realize equipment to fertilizer screening |
| CN112138981B (en) * | 2020-07-24 | 2023-02-14 | 安徽惠禾壮有机肥科技有限公司 | Can realize equipment to fertilizer screening |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107999370B (en) | 2024-02-09 |
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| GR01 | Patent grant | ||
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