CN208191207U - A kind of seed size category filter device - Google Patents
A kind of seed size category filter device Download PDFInfo
- Publication number
- CN208191207U CN208191207U CN201820440237.5U CN201820440237U CN208191207U CN 208191207 U CN208191207 U CN 208191207U CN 201820440237 U CN201820440237 U CN 201820440237U CN 208191207 U CN208191207 U CN 208191207U
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Abstract
The utility model belongs to agricultural product processing machinery field, specially a kind of seed size category filter device.Including rack 1, rack is equipped with screen drum, screen drum includes level-one screen drum, second level screen drum, three-level screen drum, level-one screen drum includes rotary cylinder a and fixed cylinder a, helical axis is fitted in level-one screen drum, it is equipped with first motor on front side of the fixed cylinder a of left end and drives helical axis rotation, rotary cylinder a is made of the inner cylinder a and outer cylinder a being nested together, second level screen drum is placed on outside level-one screen drum by the annular endplate b at its both ends, second level screen drum includes rotary cylinder b and fixed cylinder b, rotary cylinder b is made of the inner cylinder b and outer cylinder b being nested together, three-level screen drum is placed on outside second level screen drum by the annular endplate c at its both ends, the right end of rotary cylinder a and rotary cylinder b are connect by connection with rotating disc, rotating disc is driven by being set to the second motor of rack upper right side.The utility model is compact-sized, and flexible and convenient operation, breakneck acceleration is fast, convenient for promoting the use of.
Description
Technical field
The utility model relates to agricultural product processing machinery field, especially a kind of seed size category filter device.
Background technique
During crop planting, the screening of seed is particularly significant, and the larger or smaller seed of particle is unfavorable for cultivating.
There are three types of existing seed screening modes, first is that artificial screening, this mode is time-consuming and laborious；Second is that being poured into water, pass through buoyancy
Screening, but many crop seeds cannot soak before planting, or more sunning processes together again after immersion；Third is that with
Mesh screen is screened, but current screening plant generally will be by several all over screening, and inhomogeneous seed will change different sieves
Net, process trouble, low efficiency.
Utility model content
The purpose of this utility model is that it is tight to provide a kind of structure for above-described problems of the prior art
It gathers, seed difference flexible modulation slot size, gradable multiple screening can be pressed, the high seed size classifying screen of screening efficiency chooses to install
It sets.
In order to realize the purpose, the utility model specifically adopts the following technical scheme that
A kind of seed size category filter device, including rack 1, it is characterised in that: in the rack 1 from left to right upwards
It is provided tiltedly with screen drum, the screen drum includes level-one screen drum 2, second level screen drum 3, three-level screen drum 4, and the level-one screen drum 2 includes rotation
Cylinder a21 and fixed cylinder a22, is fitted with helical axis 5 in level-one screen drum 2, the fixed cylinder a22 is by being fixed therein on wall
Connect cylinder a23 be movably connected on the both ends of rotary cylinder a21, the left end top fixed cylinder a22 is equipped with feed hopper 6, left end fixed cylinder
First motor 7 is equipped on front side of a22 drives helical axis 5 to rotate, and the right end lower part fixed cylinder a22 is equipped with discharge port, directly below the discharge opening
Rack 1 is equipped with receiving hopper 8, and the rotary cylinder a21 is made of the inner cylinder a211 and outer cylinder a212 being nested together, inner cylinder a211
With the rectangle sieve pore for being equipped with several identical coincidences on outer cylinder a212, the both ends inner cylinder a211 respectively exceed outer cylinder a212 a distance,
The second level screen drum 3 is placed on outside level-one screen drum 2 by the annular endplate b31 at its both ends, and the annular endplate b31 of left end is located at interior
On cylinder a211, the annular endplate b31 of right end is located on outer cylinder a212, and second level screen drum 3 includes rotary cylinder b32 and fixed cylinder b33,
The fixed cylinder b33 is movably connected on the left end of rotary cylinder b32, fixed cylinder b33 by the connect cylinder b34 being fixed therein on wall
Lower part is equipped with discharge bucket b35, and the rotary cylinder b32 is made of inner cylinder b321 and the outer cylinder b322 being nested together, inner cylinder b321 and
The rectangle sieve pore of several identical coincidences is equipped on outer cylinder b322, the both ends inner cylinder b321 exceed outer cylinder b322 a distance, institute
It states three-level screen drum 4 to be placed on outside second level screen drum by the annular endplate c41 at its both ends, the annular endplate c41 of left end is located at inner cylinder
On b321, the annular endplate c41 of right end is located on outer cylinder b322, and three-level screen drum 4 is made of fixed cylinder c42, the left end fixed cylinder c42
Lower part is equipped with discharge bucket c43, and the lower part fixed cylinder c42 is connected with rack 1, and the right end of the rotary cylinder a21 and rotary cylinder b32 pass through
Connecting rod 9 is connect with rotating disc 10, and rotating disc 10 is driven by being set to the second motor 11 of 1 upper right side of rack.
Sieve pore on the inner cylinder a211 and outer cylinder a212 is greater than the sieve pore on inner cylinder b321 and outer cylinder b322.
The inner cylinder a211 right end be equipped with screw rod a24, outer cylinder a212 be equipped with screw rod a24 pass through along cylinder axis direction
Bar shaped notch, move outer cylinder a212 only along cylinder axis direction relative to inner cylinder a211, screw rod a24 be equipped with nut can will
Outer cylinder a212 is fixed on inner cylinder a211, and the inner cylinder b321 right end is equipped with screw rod b36, and outer cylinder b322 is equipped with screw rod b36 and wears
Cross along cylinder axis direction bar shaped notch, move outer cylinder b322 only along cylinder axis direction relative to inner cylinder b321, screw rod b36
Outer cylinder b322 can be fixed on inner cylinder b321 by being equipped with nut.
The inner cylinder a211 right end is equipped with graduation mark, the inner cylinder b321 right end beyond the outer wall of outer cylinder a212
Outer wall beyond outer cylinder b322 is equipped with graduation mark.
The pulling block 12 for facilitating pulling is equipped on the outer cylinder a212 right end outer wall and vertically on outer cylinder b322 right end outer wall.
Compared with prior art, the utility model has the beneficial effects that: its screen drum being obliquely installed can be by seed by big
The classification of small sizing screening, helical axis can transport cereal, and the rotary cylinder a and rotary cylinder b which is provided with sieve pore can will be of different sizes
Cereal classification；And the outer cylinder a only moved along cylinder axis relative to inner cylinder a being arranged, and relative to inner cylinder b only along cylinder axis
The mobile outer cylinder b of line, the flexible in size adjusting that can screen different seeds as needed can be by the small big of seed sieve pore, operation side
Just.To sum up, the utility model is compact-sized, flexible operation, and gradable multiple screening, breakneck acceleration is fast, time and labour saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the main view of the utility model.
Fig. 4 is the structural schematic diagram of the rotary cylinder b of the utility model.
It is as shown in the figure: rack 1；Level-one screen drum 2；Rotary cylinder a21；Inner cylinder a211；Outer cylinder a212；Fixed cylinder a22；Connect cylinder
a23；Screw rod a24；Second level screen drum 3；Annular endplate b31；Rotary cylinder b32；Inner cylinder b321；Outer cylinder b322；Fixed cylinder b33；Connect cylinder
b34；Discharge bucket b35；Screw rod b36；Three-level screen drum 4；Annular endplate c41；Fixed cylinder c42；Discharge bucket c43；Helical axis 5；Charging
Bucket 6；First motor 7；Receiving hopper 8；Connecting rod 9；Rotating disc 10；Second motor 11；Pulling block 12.
Specific embodiment
It is further illustrated below in conjunction with structure and its advantages of the attached drawing to the utility model.
Embodiment
A kind of seed removes the peel polishing device, and such as Fig. 1 to 4, including rack 1, inclination is set upwards from left to right in the rack 1
Have a screen drum, the screen drum includes level-one screen drum 2, second level screen drum 3, three-level screen drum 4, the level-one screen drum 2 include rotary cylinder a21 and
Fixed cylinder a22, is fitted with helical axis 5 in level-one screen drum 2, and the fixed cylinder a22 passes through the connect cylinder that is fixed therein on wall
A23 is movably connected on the both ends of rotary cylinder a21, and the left end top fixed cylinder a22 is equipped with feed hopper 6, sets on front side of the fixed cylinder a22 of left end
There is first motor 7 that helical axis 5 is driven to rotate, the right end lower part fixed cylinder a22 is equipped with discharge port, in directly below the discharge opening rack 1
Equipped with receiving hopper 8, the rotary cylinder a21 is made of the inner cylinder a211 and outer cylinder a212 being nested together, inner cylinder a211 and outer cylinder
A212 is equipped with rectangle sieve pore that is several identical and being overlapped, and the both ends inner cylinder a211 respectively exceed outer cylinder a212 a distance, and described two
Grade screen drum 3 is placed on outside level-one screen drum 2 by the annular endplate b31 at its both ends, and the annular endplate b31 of left end is located at inner cylinder a211
On, the annular endplate b31 of right end is located on outer cylinder a212, and second level screen drum 3 includes rotary cylinder b32 and fixed cylinder b33, described solid
Safety barrel b33 is movably connected on the left end of rotary cylinder b32 by the connect cylinder b34 being fixed therein on wall, and the lower part fixed cylinder b33 is set
There are discharge bucket b35, the rotary cylinder b32 to be made of the inner cylinder b321 and outer cylinder b322 being nested together, inner cylinder b321 and outer cylinder
Rectangle sieve pore that is several identical and being overlapped is equipped on b322, the both ends inner cylinder b321 exceed outer cylinder b322 a distance, described
Three-level screen drum 4 is placed on outside second level screen drum by the annular endplate c41 at its both ends, and the annular endplate c41 of left end is located at inner cylinder b321
On, the annular endplate c41 of right end is located on outer cylinder b322, and three-level screen drum 4 is made of fixed cylinder c42, the left end fixed cylinder c42 lower part
Equipped with discharge bucket c43, the lower part fixed cylinder c42 is connected with rack 1, and the right end of the rotary cylinder a21 and rotary cylinder b32 pass through connection
Bar 9 is connect with rotating disc 10, and rotating disc 10 is driven by being set to the second motor 11 of 1 upper right side of rack.
Sieve pore on the inner cylinder a211 and outer cylinder a212 is greater than the sieve pore on inner cylinder b321 and outer cylinder b322.
The inner cylinder a211 right end be equipped with screw rod a24, outer cylinder a212 be equipped with screw rod a24 pass through along cylinder axis direction
Bar shaped notch, move outer cylinder a212 only in the axial direction relative to inner cylinder a211, screw rod a24 is equipped with nut can will be outer
Cylinder a212 is fixed on inner cylinder a211, and the inner cylinder b321 right end is equipped with screw rod b36, and outer cylinder b322 is equipped with screw rod b36 and passes through
Along cylinder axis direction bar shaped notch, move outer cylinder b322 only in the axial direction relative to inner cylinder b321, set on screw rod b36
There is nut that can be fixed on outer cylinder b322 on inner cylinder b321.
The inner cylinder a211 right end is equipped with graduation mark, the inner cylinder b321 right end beyond the outer wall of outer cylinder a212
Outer wall beyond outer cylinder b322 is equipped with graduation mark.
The pulling block 12 for facilitating pulling is equipped on the outer cylinder a212 right end outer wall and vertically on outer cylinder b322 right end outer wall.
The use principle of the utility model is, according to the size for the seed of being screened, according to the quarter on inner cylinder a and inner cylinder b
Degree line moves left and right outer cylinder a and outer cylinder b, keeps the sieve pore to coincide together originally on inner cylinder a and outer cylinder a, inner cylinder b and outer cylinder b left
The right side is staggered, so that adjusting actually can regulate the spiral shell tightened after sieve pore on screw rod a and screw rod b by the slot size of seed
Mother makes inner cylinder a be fixed on outer cylinder a, and inner cylinder b is fixed on outer cylinder b, opens first motor and the second motor, by seed pour into
Hopper, the helical axis in level-one screen drum driven by first motor will drive cereal to be transported to right end from the left end of level-one screen drum,
And cereal passes through the rotary cylinder a of interlude during seed conveying, drives the rotary cylinder of rotation to make than it by the second motor
The small seed of upper sieve pore is entered in second level screen drum by sieve pore, biggish not fixed from the right end of level-one screen drum finally by seed
The discharge outlet of cylinder a is fallen into receiving hopper, and the seed for entering second level screen drum will carry out postsearch screening, from the sieve pore of level-one screen drum
Seed out is fallen in the rotary cylinder b of rotation, and the rotary cylinder b equipped with sieve pore of rotation allows to through the smaller of screen drum thereon
Seed will enter in three-level screen drum, and the seed that cannot be fallen from the sieve pore on rotary cylinder b will finally be fallen from discharge bucket b
Under, and fall into the relatively seedlet in three-level screen drum and finally fallen from the discharge bucket c of the left end fixed cylinder c, finally by seed
Grain is larger or smaller all to be screened.
The foregoing is merely the preferred embodiments of the utility model, are not intended to limit the utility model, for ability
For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it
It is interior, made any modification, equivalent replacement, improve etc., it should all include being within the protection scope of the utility model.
Claims (5)
1. a kind of seed size category filter device, including rack (1), it is characterised in that: on the rack (1) from left to right to
On be provided tiltedly with screen drum, the screen drum includes level-one screen drum (2), second level screen drum (3), three-level screen drum (4), the level-one screen drum
(2) include rotary cylinder a (21) and fixed cylinder a (22), be fitted with helical axis (5) in level-one screen drum (2), the fixed cylinder a
(22) both ends of (21) rotary cylinder a, left end fixed cylinder a (22) are movably connected on by the connect cylinder a (23) being fixed therein on wall
Top is equipped with feed hopper (6), and first motor (7) are equipped on front side of left end fixed cylinder a (22) and drive helical axis (5) rotation, right end is solid
(22) lower part safety barrel a be equipped with discharge port, directly below the discharge opening rack (1) be equipped with receiving hopper (8), the rotary cylinder a (21) by
The inner cylinder a (211) that is nested together and outer cylinder a (212) form, and inner cylinder a (211) and outer cylinder a (212) are equipped with several identical and again
The rectangle sieve pore of conjunction, inner cylinder a (211) both ends respectively exceed outer cylinder a (212) a distance, and the second level screen drum (3) passes through its both ends
Annular endplate b (31) be placed on level-one screen drum (2) outside, the annular endplate b (31) of left end is located on inner cylinder a (211), right end
Annular endplate b (31) is located on outer cylinder a (212), and second level screen drum (3) includes rotary cylinder b (32) and fixed cylinder b (33), described solid
Safety barrel b (33) is movably connected on the left end of (32) rotary cylinder b, fixed cylinder b (33) by the connect cylinder b (34) being fixed therein on wall
Lower part is equipped with discharge bucket b (35), and the rotary cylinder b (32) is made of inner cylinder b (321) and the outer cylinder b (322) being nested together, interior
Cylinder b (321) is equipped with rectangle sieve pore that is several identical and being overlapped with outer cylinder b (322), and inner cylinder b (321) both ends exceed outer cylinder b
(322) a distance, the three-level screen drum (4) are placed on outside second level screen drum by the annular endplate c (41) at its both ends, the ring of left end
Shape end plate c (41) is located on inner cylinder b (321), and the annular endplate c (41) of right end is located on outer cylinder b (322), three-level screen drum (4) by
Fixed cylinder c (42) is constituted, and fixed cylinder c (42) left end lower part is equipped with discharge bucket c (43), (42) lower part fixed cylinder c and rack (1) phase
Even, the right end of the rotary cylinder a (21) and rotary cylinder b (32) are connect by connecting rod (9) with rotating disc (10), rotating disc (10)
The second motor (11) by being set to rack (1) upper right side drives.
2. a kind of seed size category filter device according to claim 1, it is characterised in that: the inner cylinder a (211) and
Sieve pore on outer cylinder a (212) is greater than the sieve pore on inner cylinder b (321) and outer cylinder b (322).
3. a kind of seed size category filter device according to claim 1, it is characterised in that: the inner cylinder a (211) is right
End is equipped with screw rod a (24), and outer cylinder a (212) is equipped with the bar shaped notch along cylinder axis direction that screw rod a (24) pass through, and makes outer
Cylinder a (212) is only moved along cylinder axis direction relative to inner cylinder a (211), and screw rod a (24) is equipped with nut can be by outer cylinder a
(212) it is fixed on inner cylinder a (211), inner cylinder b (321) right end is equipped with screw rod b (36), and outer cylinder b (322) is equipped with screw rod b
(36) pass through along cylinder axis direction bar shaped notch, move outer cylinder b (322) only along cylinder axis direction relative to inner cylinder b (321)
Dynamic, screw rod b (36), which is equipped with nut, to be fixed on outer cylinder b (322) on inner cylinder b (321).
4. a kind of seed size category filter device according to claim 1, it is characterised in that: the inner cylinder a (211) is right
End is equipped with graduation mark beyond the outer wall of outer cylinder a (212), and inner cylinder b (321) right end exceeds the part of outer cylinder b (322)
Outer wall is equipped with graduation mark.
5. a kind of seed size category filter device according to claim 1, it is characterised in that: the outer cylinder a (212) is right
The pulling block (12) for facilitating pulling is vertically equipped on the outer wall of end and on outer cylinder b (322) right end outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440237.5U CN208191207U (en) | 2018-03-29 | 2018-03-29 | A kind of seed size category filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440237.5U CN208191207U (en) | 2018-03-29 | 2018-03-29 | A kind of seed size category filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208191207U true CN208191207U (en) | 2018-12-07 |
Family
ID=64524956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440237.5U Expired - Fee Related CN208191207U (en) | 2018-03-29 | 2018-03-29 | A kind of seed size category filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208191207U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731676A (en) * | 2019-01-31 | 2019-05-10 | 河南科技大学 | A kind of seed magnetic separation grading plant |
| CN109847825A (en) * | 2019-01-25 | 2019-06-07 | 汪通鲜 | A kind of method that paddy is tentatively cleared up |
| CN110252724A (en) * | 2019-07-29 | 2019-09-20 | 林美丽 | A kind of aquatic products cleaning screening plant |
| CN110301185A (en) * | 2019-08-12 | 2019-10-08 | 徐州腾睿智能装备有限公司 | A kind of large size grain seed plasma activation pretreating device and method |
| CN110947610A (en) * | 2019-12-19 | 2020-04-03 | 涡阳县晟丰新型建材有限公司 | Drum screen for processing coal gangue |
| CN113042354A (en) * | 2021-03-24 | 2021-06-29 | 新疆维吾尔自治区产品质量监督检验研究院 | High-efficient screening edulcoration device of matrimony vine |
| CN113083661A (en) * | 2021-03-24 | 2021-07-09 | 宜昌兴春化工有限公司 | Rubber antioxidant product grading device and grading method |
| CN113853889A (en) * | 2021-11-22 | 2021-12-31 | 温州大学 | Seed suction device |
| CN113950895A (en) * | 2021-11-22 | 2022-01-21 | 温州大学 | Cave pressing device |
-
2018
- 2018-03-29 CN CN201820440237.5U patent/CN208191207U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847825A (en) * | 2019-01-25 | 2019-06-07 | 汪通鲜 | A kind of method that paddy is tentatively cleared up |
| CN109847825B (en) * | 2019-01-25 | 2020-12-25 | 宿松县东全米业有限公司 | Method for preliminarily cleaning rice |
| CN109731676A (en) * | 2019-01-31 | 2019-05-10 | 河南科技大学 | A kind of seed magnetic separation grading plant |
| CN109731676B (en) * | 2019-01-31 | 2023-09-15 | 河南科技大学 | Seed magnetic separation grading plant |
| CN110252724A (en) * | 2019-07-29 | 2019-09-20 | 林美丽 | A kind of aquatic products cleaning screening plant |
| CN110252724B (en) * | 2019-07-29 | 2020-10-13 | 林美丽 | Aquatic product cleaning and screening device |
| CN110301185A (en) * | 2019-08-12 | 2019-10-08 | 徐州腾睿智能装备有限公司 | A kind of large size grain seed plasma activation pretreating device and method |
| CN110947610A (en) * | 2019-12-19 | 2020-04-03 | 涡阳县晟丰新型建材有限公司 | Drum screen for processing coal gangue |
| CN113042354A (en) * | 2021-03-24 | 2021-06-29 | 新疆维吾尔自治区产品质量监督检验研究院 | High-efficient screening edulcoration device of matrimony vine |
| CN113083661A (en) * | 2021-03-24 | 2021-07-09 | 宜昌兴春化工有限公司 | Rubber antioxidant product grading device and grading method |
| CN113853889A (en) * | 2021-11-22 | 2021-12-31 | 温州大学 | Seed suction device |
| CN113950895A (en) * | 2021-11-22 | 2022-01-21 | 温州大学 | Cave pressing device |
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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: 20181207 |