CN209502207U - Improving Drum removal of impurities grain machine - Google Patents
Improving Drum removal of impurities grain machine Download PDFInfo
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- CN209502207U CN209502207U CN201821822931.XU CN201821822931U CN209502207U CN 209502207 U CN209502207 U CN 209502207U CN 201821822931 U CN201821822931 U CN 201821822931U CN 209502207 U CN209502207 U CN 209502207U
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- frame body
- vibrating screen
- screen
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- grain
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Abstract
It cleans grain machine the utility model discloses a kind of Improving Drum comprising a frame body, the setting of the right hand top of frame body are provided with a scroll wheel at the top of each support frame there are two support frame；A rotary screen is provided between universal drive seat and two scroll wheels on right side；A vibrating screen is provided with immediately below the bottom right side of frame body, rotary screen；Between drum screen and vibrating screen, a baffle is respectively arranged in the front side of frame body and rear side；The left end of rotary screen is provided with splicing groove, and splicing groove is obliquely installed towards front side bottom end；There are two thin miscellaneous outlet, the left end bottom of vibrating screen is connected to bag filter air inlet for the left end bottom setting of vibrating screen.The utility model by designing above, by rolling groove and scroll wheel cooperation support, then by connecting it with universal drive seat in the left end of rotary screen, can effectively improve to miscellaneous screening efficiency big in grain, grain is directly inclined by charging conduit and is spread on vibrating screen, prevents grain from leaking outside.
Description
Technical field
The utility model belongs to grain impurity-removing equipment technical field, and in particular to a kind of Improving Drum removal of impurities grain machine.
Background technique
It is known, before grain is stored, usually its internal impurity to be cleaned out by screening installation, at present market
On there is two-layer equation rotary screen impurity removing equipment, rotary screen is set first layer by such equipment, will be in grain by rotary screen
Biggish impurity is removed, then by being arranged vibrating screen in the second layer, is cleaned out impurity thinner in grain by vibrating screen
Come, the cleaning of impurity in grain is reached with this.
But above functions is in actual use, because the first floor rotary screen be horizontality, by grain-entering mouth extremely
It is horizontality between big miscellaneous outlet, impurity can only be removed to big miscellaneous exit by the rolling of roller, can be gone out when rolling
Existing following problems: 1, rotary screen is by center axis connection, influence at grain-entering mouth into grain efficiency；2, rotary screen is horizontal positioned influences
Dust removal rate；3, after the grain on rotary screen is fallen, because of rotary screen internal design issues, rotary screen side edge is easy grain
It trickles down to vibrating screen, and such roller sieve structure is closure designs, is not easily cleaned.
The drawbacks of for the prior art, designs a Improving Drum removal of impurities grain machine, has as the technical staff of the industry
The drawback that effect solves in the prior art is industry technical staff technical problem urgently to be resolved.
Summary of the invention
As the technical staff of the industry, the technical problem to be solved is that how to design a modified for open this programme
Roller removal of impurities grain machine makes it have preferably big miscellaneous screening efficiency, while can be very by the improvement to rotary screen peripheral structure
Good grain after first screening all inclines is spread to vibrating screen.
To realize that above-mentioned technical functionality, the technical solution of the utility model are as follows: a kind of Improving Drum removal of impurities grain machine,
Including a frame body, on the right side crossbeam of the right hand top of frame body, being extended to the left on the right side of frame body has a supporting table,
It is symmetrical arranged before and after the top of supporting table there are two support frame, is provided with a scroll wheel at the top of each support frame；Frame body
Middle part is provided with a drive shaft fixed station at top, a universal drive seat, universal drive is fixed on drive shaft fixed station
The left end of dynamic seat is a driven wheel, horizontally disposed with driven wheel, is horizontally fixed with a motor in the front end of frame body and fixes
Platform, a driving motor is provided on motor fixed station, and driving motor is connected by belt with driven wheel；In universal drive seat and
A rotary screen is provided between two scroll wheels on right side；One is provided with immediately below the bottom right side of frame body, rotary screen
A vibrating screen, by being respectively arranged with one group of shock absorber in four supporting tables of the front side of frame body and rear side, every group is kept away
A bearing base is respectively set at the top of shake device, is jointly set up vibrating screen by four bearing bases, when vibrating screen is arranged
The high left end of right end is low；Between drum screen and vibrating screen, more support rods are respectively arranged in the front side of frame body and rear side, preceding
It is tiltedly installed with a baffle on the support rod of side, is also symmetrically tiltedly installed with a plate washer on the support rod of rear side；Roller
The left end of sieve is provided with splicing groove, and splicing groove is obliquely installed towards front side bottom end；There are two thin for the left end bottom setting of vibrating screen
The left end bottom of miscellaneous outlet, vibrating screen is connected to bag filter air inlet, in the left end bottom of vibrating screen and air inlet
The underface of junction is provided with a grain outlet downwards；The bag filter is weldingly fixed on frame by column
The left half part of body is connected to impurity interface on the left end side wall of bag filter.
The right end of the rotary screen is step-like design, and the thinner variable diameter support of diameter is provided at right-end openings
It holds, annular is provided with a circle rolling groove on the outer diameter of the variable diameter support end.
The charging conduit of a small taper of the big bottom opening of top opening is collectively formed in the plate washer of front side and the plate washer of rear side,
Height of the lowermost end of plate washer apart from vibrating screen is 20~40 centimetres.
The supporting table is obliquely installed, the gradient phase of the variable diameter support end of the gradient and rotary screen right end of supporting table
In parallel.
It is designed above the utility model has the beneficial effects that the utility model passes through, by the way that rotary screen is obliquely installed, and
And the one circle rolling groove of setting on the variable diameter support end of rotary screen right end, by rolling groove and scroll wheel cooperation support, then pass through
It is connected with universal drive seat in the left end of rotary screen, universal drive seat and scroll wheel are by the inclined support frame of rotary screen
If it can effectively improve to miscellaneous screening efficiency big in grain, furthermore, on the basis of the above structure, to prevent on drum screen
Grain drop down onto outside reciprocating sieve, and the screening efficiency of the utility model device can be improved to greatest extent, spy is in drum screen
The setting front and back inclined plate washer of two panels between vibrating screen is opened by the inclined plate washer of front and back two panels around a top is arranged to
The charging conduit of the small taper of the big bottom opening of mouth, grain is directly inclined with this and is spread on vibrating screen, prevent grain from leaking outside with this.It is comprehensive
On, by the way of the utility model is lifted using feed inlet end bottom, not only it can effectively prevent under drum screen working condition
It is mobile, screening efficiency also can be improved, by the use of plate washer, effectively prevent grain from leaking, be that one kind is desirably improved type rolling
Cylinder removal of impurities grain machine.
Detailed description of the invention
The utility model shares attached drawing 4 and opens, in which:
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model right side structural representation；
Fig. 3 is the utility model schematic view of the front view；
Fig. 4 is the utility model overlooking structure diagram；
In attached drawing: 1, frame body, 2, right side crossbeam, 3, supporting table, 4, support frame, 5, scroll wheel, 6, variable diameter support end, 7, rolling
Dynamic slot, 8, rotary screen, 9, universal drive seat, 10, supporting table, 11, shock absorber, 12, bearing base, 13, vibrating screen, 14, plate washer,
15, support rod, 16, motor fixed station, 17, driving motor, 18, splicing groove, 19, bag filter, 20, thin miscellaneous outlet, 21, miscellaneous
Matter interface, 22, air inlet, 23, grain outlet, 24, driven wheel, 25, drive shaft fixed station.
Specific embodiment
The utility model is further described through with reference to the accompanying drawing.As shown in the picture, a kind of Improving Drum removes
Coarse cereals machine, it is similar with existing roller removal of impurities grain machine structure comprising a frame body 1, the right side crossbeam of the right hand top of frame body 1
On 2, being extended to the left on the right side of frame body has a supporting table 3, and arranged symmetrically before and after the top of supporting table 3 there are two supports
Frame 4, the top of each support frame 4 are provided with a scroll wheel 5；It is solid to be provided with a drive shaft at top for the middle part of frame body 1
To determine platform 25, a universal drive seat 9 is fixed on drive shaft fixed station 25, the left end of universal drive seat 9 is a driven wheel 24,
It is horizontally disposed with driven wheel 24, it is horizontally fixed with a motor fixed station 16 in the front end of frame body 1, is set on motor fixed station 16
It is equipped with a driving motor 17, driving motor 17 is connected by belt and driven wheel 24；At two of universal drive seat 9 and right side
A rotary screen 8 is provided between scroll wheel 5；In the bottom right side of frame body 1, the underface of rotary screen 8 is provided with a vibration
Sieve 13, by being respectively arranged with one group of shock absorber 11 in four supporting tables 3 of the front side of frame body 1 and rear side, every group is kept away
A bearing base 12 is respectively set in the top of shake device 11, is jointly set up vibrating screen 13 by four bearing bases 12, vibrates
Right end is high when 13 setting of sieve, and left end is low；Between drum screen 8 and vibrating screen 13, it is respectively arranged in the front side of frame body 1 and rear side
More support rods 15, are tiltedly installed with a baffle 14 on the support rod 15 of front side, also symmetrical on the support rod 15 of rear side
It is tiltedly installed with a plate washer 14, the big bottom opening of top opening is collectively formed in the plate washer 14 of front side and the plate washer 14 of rear side
The charging conduit of small taper；The left end of rotary screen 8 is provided with splicing groove 18, and splicing groove 18 is obliquely installed towards front side bottom end；Vibration
The left end bottom setting of dynamic sieve 13 there are two thin miscellaneous outlet 20, the left end bottom of vibrating screen 13 be connected to bag filter 19 into
Gas air hose 22 is provided with one downwards and goes out in the underface of 22 junction of left end bottom and air inlet of vibrating screen 13
Grain mouth 23, the dust at grain outlet 23 are pumped to the inside of bag filter 19 by air inlet 22 together；The cloth bag removes
Dirt device 19 is weldingly fixed on the left half part of frame body 1 by column, is connected to impurity on the left end side wall of bag filter 19 and connects
Mouth 21.
The improvement principle of the utility model are as follows: it is by the way that rotary screen 8 to be obliquely installed, and the right side of the rotary screen 8
End is step-like design, is provided with the thinner variable diameter support end 6 of diameter at right-end openings, the variable diameter support end 6 it is outer
Annular is provided with a circle rolling groove 7 on diameter, by rolling groove 7 and the cooperation support of scroll wheel 5, then by the left end of rotary screen 8
Itself and universal drive seat 9 are connected, universal drive seat 9 and scroll wheel 5 set up the inclined support of rotary screen 8, can be effective
It improves to miscellaneous screening efficiency big in grain, and the supporting table 3 is obliquely installed, the gradient and rotary screen 8 of supporting table 3
The gradient of the variable diameter support end 6 of right end is parallel；Such structure can ensure that run smoothly when rotary screen 8 rotates.Furthermore with
On the basis of upper structure, to prevent the grain on drum screen 8 from dropping down onto the outside of reciprocating sieve 13, and this can be improved to greatest extent
The screening efficiency of utility model equipment, the inclined plate washer 14 of two panels before and after spy is arranged between drum screen 8 and vibrating screen 13, passes through
Two panels inclined plate washer 14 in front and back, which surrounds, is arranged to the charging conduit of a small taper of the big bottom opening of top opening, with this by grain
Food, which directly inclines, to be spread on vibrating screen 13, prevents grain from leaking outside with this, on the basis of structure described above, in the system of this equipment
During work, if grain can be concentrated apart from 13 top surface hypotelorism of vibrating screen and be extruded in vibrating screen center by plate washer bottom end
Place influences thin miscellaneous screening effect, and the special height by the lowermost end of plate washer 14 apart from vibrating screen 13 is 20~40 centimetres, preferably 30 lis
Rice is set, and such height can make grain directly be scattered when not falling on vibrating screen 13, can effectively expand the face of being scattered
Product.
To sum up, by the way of the utility model is lifted using feed inlet end bottom, it not only can effectively prevent and roll riddler
Make the transverse shifting under state, screening efficiency also can be improved, by the use of plate washer, effectively prevent grain from leaking, is a kind of
It is desirably improved type roller removal of impurities grain machine.
Claims (4)
- The grain machine 1. a kind of Improving Drum cleans comprising a frame body, on the right side crossbeam of the right hand top of frame body, feature Be: it is extended to the left on the right side of frame body a supporting table, and arranged symmetrically before and after the top of supporting table there are two supports Frame is provided with a scroll wheel at the top of each support frame；The middle part of frame body is provided with a drive shaft at top and fixes Platform is fixed with a universal drive seat on drive shaft fixed station, and the left end of universal drive seat is a driven wheel, with driven wheel water Flat setting, it is horizontally fixed with a motor fixed station in the front end of frame body, a driving motor is provided on motor fixed station, Driving motor is connected by belt with driven wheel；A roller is provided between universal drive seat and two scroll wheels on right side Sieve；A vibrating screen is provided with immediately below the bottom right side of frame body, rotary screen, by the front side of frame body and rear side Four supporting tables on be respectively arranged with one group of shock absorber, a bearing base is respectively set at the top of every group of shock absorber, passes through Four bearing bases jointly set up vibrating screen, and right end is high when vibrating screen is arranged, and left end is low；Between drum screen and vibrating screen, More support rods are respectively arranged in the front side of frame body and rear side, a baffle is tiltedly installed on the support rod of front side, after Also a plate washer is symmetrically tiltedly installed on the support rod of side；The left end of rotary screen is provided with splicing groove, and splicing groove is before Side bottom end is obliquely installed；There are two thin miscellaneous outlet, the left end bottom of vibrating screen is connected to cloth bag for the left end bottom setting of vibrating screen Deduster air inlet is provided with one in the left end bottom of vibrating screen and the underface of air inlet junction downwards Grain outlet；The bag filter is weldingly fixed on the left half part of frame body, the left end side wall of bag filter by column On be connected to impurity interface.
- The grain machine 2. Improving Drum according to claim 1 cleans, it is characterised in that: the right end of the rotary screen is rank Scalariform designs, and is provided with variable diameter support end at right-end openings, annular is provided with a circle on the outer diameter of the variable diameter support end Rolling groove.
- The grain machine 3. Improving Drum according to claim 1 cleans, it is characterised in that: the plate washer of front side and the plate washer of rear side The charging conduit of a small taper of the big bottom opening of top opening is collectively formed, height of the lowermost end of plate washer apart from vibrating screen is 20~40 centimetres.
- The grain machine 4. Improving Drum according to claim 1 cleans, it is characterised in that: the supporting table is obliquely installed, The gradient of the variable diameter support end of the gradient and rotary screen right end of supporting table is parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822931.XU CN209502207U (en) | 2018-11-07 | 2018-11-07 | Improving Drum removal of impurities grain machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821822931.XU CN209502207U (en) | 2018-11-07 | 2018-11-07 | Improving Drum removal of impurities grain machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502207U true CN209502207U (en) | 2019-10-18 |
Family
ID=68192009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821822931.XU Active CN209502207U (en) | 2018-11-07 | 2018-11-07 | Improving Drum removal of impurities grain machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502207U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387575A (en) * | 2020-11-24 | 2021-02-23 | 安徽神健粮食机械设备有限公司 | Environment-friendly cereal cleaning device |
| CN115041405A (en) * | 2022-06-13 | 2022-09-13 | 大冶市林丰农业生态发展有限公司 | Dry production and processing of blueberry is with removing miscellaneous device |
| CN117443713A (en) * | 2023-12-25 | 2024-01-26 | 泗洪龙源饲料有限公司 | Screening plant of aquatic products fodder finished product |
-
2018
- 2018-11-07 CN CN201821822931.XU patent/CN209502207U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387575A (en) * | 2020-11-24 | 2021-02-23 | 安徽神健粮食机械设备有限公司 | Environment-friendly cereal cleaning device |
| CN115041405A (en) * | 2022-06-13 | 2022-09-13 | 大冶市林丰农业生态发展有限公司 | Dry production and processing of blueberry is with removing miscellaneous device |
| CN117443713A (en) * | 2023-12-25 | 2024-01-26 | 泗洪龙源饲料有限公司 | Screening plant of aquatic products fodder finished product |
| CN117443713B (en) * | 2023-12-25 | 2024-02-20 | 泗洪龙源饲料有限公司 | Screening plant of aquatic products fodder finished product |
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