CN108816726B - Forestry is planted with seed screening drying device - Google Patents
Forestry is planted with seed screening drying device Download PDFInfo
- Publication number
- CN108816726B CN108816726B CN201810504901.2A CN201810504901A CN108816726B CN 108816726 B CN108816726 B CN 108816726B CN 201810504901 A CN201810504901 A CN 201810504901A CN 108816726 B CN108816726 B CN 108816726B
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- screening
- fixedly installed
- seed
- pipe
- 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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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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Abstract
The invention discloses a seed screening and drying device for forestry planting, which comprises a bearing bottom plate, wherein a left vertical plate and a right vertical plate are vertically and fixedly installed on the bearing bottom plate, top plates are horizontally and fixedly installed at the upper ends of the left vertical plate and the right vertical plate, a driving motor is fixedly installed on the left side of the left vertical plate, a cylindrical straight gear meshed and connected with a second rack is fixedly installed on the surface of a rotating shaft in a sleeved mode, and a screening net basket located in a collecting tank is fixedly installed at the upper end of the rotating shaft; and the screening in-process, the hot-air of gas outlet spun on the follow rotatory pipe can obtain abundant mixture with the seed of dispersion, realizes the abundant rapid draing of seed, and the screening and the dry synchronization of seed go on, have improved work efficiency greatly.
Description
Technical Field
The invention relates to the technical field of forestry machinery, in particular to a seed screening and drying device for forestry planting.
Background
Forestry, which is a production department that protects the ecological environment, maintains ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a protective role, is one of the important components of national economy. Forestry is cultivated, protected and utilized in human and biological circles through advanced scientific technology and management means, various benefits of forests are fully achieved, forest resources can be continuously managed, and fundamental industry and social public utilities of population, economy, society, environment and resource coordinated development are promoted.
At forestry planting process, the forestry seed that needs to plant is categorised the seed according to the size of particle diameter to obtain the seed of different qualities, present screening plant is not good to seed screening effect, and the seed after the screening still need dry by drying, and the operation is comparatively inconvenient, and efficiency is lower, consequently need a forestry planting seed screening drying device, realize that the screening of forestry seed is dried and go on in step.
Disclosure of Invention
The invention aims to provide a seed screening and drying device for forestry planting, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a seed screening and drying device for forestry planting comprises a bearing bottom plate, a left vertical plate and a right vertical plate are vertically and fixedly arranged on the bearing bottom plate, a top plate is horizontally and fixedly arranged at the upper ends of the left vertical plate and the right vertical plate, a driving motor is fixedly arranged on the left side of the left vertical plate, a worm penetrating through the left vertical plate is coaxially and fixedly arranged on an output shaft of the driving motor, a worm wheel meshed with the worm is rotatably arranged below the worm, a driving belt wheel is coaxially and fixedly arranged on the worm wheel, a sector gear is rotatably arranged on the left vertical plate through a bracket, a driven belt wheel is fixedly arranged on the sector gear, a transmission belt is sleeved and connected between the driven belt wheel and the driving belt wheel, a sliding rod penetrates through the space between the left vertical plate and the right vertical plate in a horizontal sliding mode, a first rack meshed with the sector gear is horizontally and fixedly installed on the upper surface of the sliding rod, and a second rack is horizontally and fixedly installed on the side wall of the sliding rod; the side wall of the right vertical plate is fixedly provided with a collecting tank, the bottom of the collecting tank is rotatably provided with a rotating shaft in a penetrating manner, the surface of the rotating shaft is fixedly provided with a cylindrical straight gear in meshed connection with a second rack in a sleeved manner, the upper end of the rotating shaft is fixedly provided with a screening net basket positioned in the collecting tank, the right end of the worm is coaxially and fixedly provided with a driving bevel gear, a rotating pipe is vertically and rotatably provided with a rotating pipe in a penetrating manner, and the surface of the rotating pipe is fixedly provided with a driven bevel gear in; the air heater is fixedly installed on the bearing bottom plate, an air inlet pipe is installed at the outlet end of the air heater in a communicating mode, the air inlet pipe extends into the rotating pipe, a plurality of stirring blades are fixedly installed on the surface of the rotating pipe, and a plurality of air outlets are formed in the side wall of the rotating pipe; and a limit baffle is fixedly arranged at the right end of the sliding rod, and a reset spring is fixedly connected between the limit baffle and the right vertical plate.
As a modified scheme of the invention: and the surface of the screening net basket is uniformly provided with screening net holes.
As a modified scheme of the invention: the stirring blades are distributed at equal intervals along the length direction of the rotating pipe.
As a modified scheme of the invention: the rotating pipe is rotatably connected with the top plate through a bearing.
As a modified scheme of the invention: the stirring blades are positioned inside the screening net basket.
As a modified scheme of the invention: the intake pipe and rotatory pipe swing joint, the lateral wall and the laminating of rotatory intraductal side wall of intake pipe.
As a modified scheme of the invention: and the side walls of the collecting tank and the screening net basket are hinged with movable doors.
Compared with the prior art, the invention has the beneficial effects that:
the forestry seeds in the screening net basket are screened by driving the stirring blades to rotate through the rotating pipe, and the screening net basket is driven by the rotating shaft to rotate clockwise and anticlockwise alternately, so that the seeds are dispersed, and the screening effect of the screening net basket on the seeds is accelerated; and the screening in-process, the hot-air of gas outlet spun on the follow rotatory pipe can obtain abundant mixture with the seed of dispersion, realizes the abundant rapid draing of seed, and the screening and the dry synchronization of seed go on, have improved work efficiency greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure: 1-bearing bottom plate, 2-right vertical plate, 3-screening net basket, 4-collecting tank, 5-driven bevel gear, 6-hot air blower, 7-driving bevel gear, 8-worm, 9-top plate, 10-driving belt wheel, 11-driving motor, 12-left vertical plate, 13-worm wheel, 14-driving belt, 15-sliding rod, 16-sector gear, 17-driven belt wheel, 18-first rack, 19-rotating shaft, 20-cylindrical straight gear, 21-second rack, 22-air inlet pipe, 23-rotating pipe, 24-air outlet and 25-stirring blade.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
referring to fig. 1-3, a seed screening and drying device for forestry planting comprises a bearing bottom plate 1, a left vertical plate 12 and a right vertical plate 2 are vertically and fixedly installed on the bearing bottom plate 1, a top plate 9 is horizontally and fixedly installed at the upper ends of the left vertical plate 12 and the right vertical plate 2, a driving motor 11 is fixedly installed at the left side of the left vertical plate 12, a worm 8 penetrating through the left vertical plate 12 is coaxially and fixedly installed on an output shaft of the driving motor 11, a worm wheel 13 engaged with the worm 8 is rotatably installed below the worm 8, a driving pulley 10 is coaxially and fixedly installed on the worm wheel 13, a sector gear 16 is rotatably installed on the left vertical plate 12 through a bracket, a driven pulley 17 is fixedly installed on the sector gear 16, a transmission belt 14 is sleeved on the driven pulley 17 and the driving pulley 10, a sliding rod 15 is horizontally and slidably installed between the left vertical plate 12 and the right vertical plate 2, a first rack 18 engaged with the sector gear 16 is horizontally and fixedly, a second rack 21 is horizontally and fixedly arranged on the side wall of the sliding rod 15; the side wall of the right vertical plate 2 is fixedly provided with a collecting tank 4, the bottom of the collecting tank 4 is rotatably provided with a rotating shaft 19 in a penetrating manner, the surface of the rotating shaft 19 is fixedly provided with a straight cylindrical gear 20 meshed with a second rack 21 in a sleeved manner, the upper end of the rotating shaft 19 is fixedly provided with a screening net basket 3 positioned in the collecting tank 4, the right end of the worm 8 is coaxially and fixedly provided with a driving bevel gear 7, a top plate 9 is vertically and rotatably provided with a rotating pipe 23 in a penetrating manner, and the surface of the rotating pipe 23 is fixedly provided with a driven bevel gear 5 meshed with the driving bevel; the air heater 6 is fixedly installed on the bearing bottom plate 1, the air inlet pipe 22 is installed in the outlet end of the air heater 6 in a communicated mode, the air inlet pipe 22 extends to the inside of the rotating pipe 23, the surface of the rotating pipe 23 is fixedly provided with a plurality of stirring blades 25, and the side wall of the rotating pipe 23 is provided with a plurality of air outlets 24.
The use method and the working principle of the invention are as follows:
during the use, add the forestry seed that will carry out the screening drying in the screen cloth basket 3, start air heater 6, in the hot-air that air heater 6 produced carried rotary pipe 23 through intake pipe 22, the hot-air passed the gas outlet 24 blowout of seting up on the rotary pipe 23, the realization is to the drying of seed.
Meanwhile, a driving motor 11 is started to drive a worm 8 to rotate, the worm 8 drives a worm wheel 13 which is meshed and connected with the worm to rotate, the worm wheel 13 drives a driving belt wheel 10 to rotate, the driving belt wheel 10 drives a driven belt wheel 17 to rotate through a transmission belt 14, the driven belt wheel 17 drives a sector gear 16 to rotate clockwise, when the sector gear 16 rotates to be meshed and connected with a first rack 18, a sliding rod 15 moves leftwards, a reset spring 26 is deformed and compressed, when the sector gear 16 rotates to be separated from the first rack 18, the reset spring 26 pulls the sliding rod 15 to move rightwards through a limit baffle plate 27 under the action of restoring force of the reset spring 26, the rotation of the sector gear 16 realizes the left-right reciprocating motion of the sliding rod 15, a second rack 21 arranged on the sliding rod 15 drives a cylindrical straight-tooth wheel 20 to rotate alternately clockwise and anticlockwise, and further realizes that a rotating shaft 19 drives a screening net basket 3, rotation of the screening basket 3 effects rotation of the seeds within it, promoting seeds of smaller particle size to fall through the screening mesh of the screening basket 3 into the collection tank 4.
Meanwhile, the worm 8 drives the driving bevel gear 7 to rotate, the driving bevel gear 7 drives the rotating pipe 23 to rotate through the driven bevel gear 5 meshed with the driving bevel gear, the rotating pipe 23 drives the stirring blades 25 to rotate and rotationally disperse the seeds in the screening net basket 3, screening of the screening net basket 3 on the seeds is accelerated, meanwhile, the dispersed seeds can be fully contacted with hot air sprayed out, drying efficiency is greatly improved, and rapid drying of the seeds is achieved; after the screening and drying are finished, the movable doors arranged on the screening net basket 3 and the collecting tank 4 are opened, and the seeds after the screening and drying can be obtained.
In conclusion, the forestry seeds in the screening net basket 3 are screened by the rotation of the stirring blades 25 driven by the rotating pipe 23, and the screening net basket 3 is driven by the rotating shaft 19 to rotate clockwise and anticlockwise alternately, so that the seeds are dispersed, and the screening effect of the screening net basket 3 on the seeds is accelerated; and in the screening process, the hot air sprayed from the air outlet 24 on the rotating pipe 23 and the dispersed seeds can be fully mixed, so that the seeds are fully and quickly dried, the screening and drying of the seeds are synchronously carried out, and the working efficiency is greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The seed screening and drying device for forestry planting comprises a bearing bottom plate (1), wherein a left vertical plate (12) and a right vertical plate (2) are vertically and fixedly installed on the bearing bottom plate (1), and a top plate (9) is horizontally and fixedly installed at the upper ends of the left vertical plate (12) and the right vertical plate (2), and is characterized in that a driving motor (11) is fixedly installed on the left side of the left vertical plate (12), a worm (8) penetrating through the left vertical plate (12) is coaxially and fixedly installed on an output shaft of the driving motor (11), a worm wheel (13) meshed and connected with the worm (8) is arranged in a rotating mode below the worm (8), a driving belt wheel (10) is coaxially and fixedly installed on the worm wheel (13), a sector gear (16) is arranged on the left vertical plate (12) through a support rotating mode, a driven belt wheel (17) is fixedly installed on the sector gear (16), and a transmission belt (14), a sliding rod (15) penetrates through the space between the left vertical plate (12) and the right vertical plate (2) in a horizontal sliding mode, a first rack (18) meshed and connected with a sector gear (16) is horizontally and fixedly installed on the upper surface of the sliding rod (15), and a second rack (21) is horizontally and fixedly installed on the side wall of the sliding rod (15); the side wall of the right vertical plate (2) is fixedly provided with a collecting tank (4), a rotating shaft (19) is rotatably arranged at the bottom of the collecting tank (4) in a penetrating manner, a cylindrical straight gear (20) meshed with a second rack (21) is fixedly arranged on the surface of the rotating shaft (19) in a sleeved manner, a screening net basket (3) positioned in the collecting tank (4) is fixedly arranged at the upper end of the rotating shaft (19), a driving bevel gear (7) is coaxially and fixedly arranged at the right end of the worm (8), a rotating pipe (23) is vertically and rotatably arranged on the top plate (9) in a penetrating manner, and a driven bevel gear (5) meshed with the driving bevel gear (7) is fixedly arranged on the; the air heater (6) is fixedly installed on the bearing bottom plate (1), an air inlet pipe (22) is communicated and installed at the outlet end of the air heater (6), the air inlet pipe (22) extends into the rotating pipe (23), a plurality of stirring blades (25) are fixedly installed on the surface of the rotating pipe (23), and a plurality of air outlets (24) are formed in the side wall of the rotating pipe (23); and a limit baffle (27) is fixedly mounted at the right end of the sliding rod (15), and a return spring (26) is fixedly connected between the limit baffle (27) and the right vertical plate (2).
2. The seed screening and drying device for forestry planting according to claim 1, wherein the surface of the screening basket (3) is uniformly provided with screening meshes.
3. A seed screening and drying arrangement for forestry planting according to claim 1, characterized in that the stirring blades (25) are distributed at equal intervals along the length of the rotary pipe (23).
4. A seed screening and drying device for forestry planting according to claim 1, characterized in that the rotary pipe (23) is rotatably connected with the top plate (9) through a bearing.
5. A seed screening and drying arrangement for forestry planting according to claim 1, characterized in that the stirring blade (25) is located inside the screening basket (3).
6. The seed screening and drying device for forestry planting according to claim 1, wherein the air inlet pipe (22) is movably connected with the rotating pipe (23), and the outer side wall of the air inlet pipe (22) is attached to the inner side wall of the rotating pipe (23).
7. A seed screening and drying device for forestry planting according to claim 1, characterized in that the side walls of the collecting tank (4) and the screening basket (3) are hinged with movable doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504901.2A CN108816726B (en) | 2018-05-24 | 2018-05-24 | Forestry is planted with seed screening drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810504901.2A CN108816726B (en) | 2018-05-24 | 2018-05-24 | Forestry is planted with seed screening drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108816726A CN108816726A (en) | 2018-11-16 |
| CN108816726B true CN108816726B (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810504901.2A Expired - Fee Related CN108816726B (en) | 2018-05-24 | 2018-05-24 | Forestry is planted with seed screening drying device |
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| Country | Link |
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| CN (1) | CN108816726B (en) |
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| CN112066689B (en) * | 2020-09-22 | 2022-04-12 | 萧县禾盛种业有限公司 | Seed drying device for agricultural breeding |
| CN113950968B (en) * | 2021-10-25 | 2022-07-01 | 山东全鲁科润种业有限公司 | Agricultural seed storage device |
| CN114440579A (en) * | 2022-03-24 | 2022-05-06 | 烟台市昆嵛山林场 | Forestry is planted with seed screening drying device |
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| CN108816726A (en) | 2018-11-16 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Liping Inventor after: Chen Shuliang Inventor after: Tian Xiaohong Inventor after: Chen Wei Inventor before: Chen Wei |
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Effective date of registration: 20210318 Address after: 030012 No.99 Xinjian South Road, Yingze District, Taiyuan City, Shanxi Province Applicant after: Wang Liping Applicant after: Chen Shuliang Applicant after: Tian Xiaohong Applicant after: Lin Yuanhui Applicant after: Sun Shufang Address before: 230000 B-2705, west of Ganquan Road, Shushan District, Hefei, Anhui. Applicant before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. |
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Granted publication date: 20210406 |