CN112108362B - Be used for simple and easy material frock of sieving of rape seed - Google Patents
Be used for simple and easy material frock of sieving of rape seed Download PDFInfo
- Publication number
- CN112108362B CN112108362B CN202010912489.5A CN202010912489A CN112108362B CN 112108362 B CN112108362 B CN 112108362B CN 202010912489 A CN202010912489 A CN 202010912489A CN 112108362 B CN112108362 B CN 112108362B
- Authority
- CN
- China
- Prior art keywords
- support
- support body
- mounting hole
- foot
- screening
- 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.)
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Links
- 235000004977 Brassica sinapistrum Nutrition 0.000 title claims description 13
- 239000000463 material Substances 0.000 title description 3
- 238000007873 sieving Methods 0.000 title description 3
- 244000188595 Brassica sinapistrum Species 0.000 title 1
- 238000012216 screening Methods 0.000 claims abstract description 33
- 240000002791 Brassica napus Species 0.000 claims abstract description 26
- 235000011293 Brassica napus Nutrition 0.000 claims abstract description 14
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
-
- 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
-
- 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
-
- 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
- B07B1/48—Stretching devices for screens
Abstract
The invention discloses a simple screening tool for rapeseeds, which comprises an electric fan, a connecting support, a foot support, a lifting ring, a screening tray and a lifting rope, wherein the connecting support is cylindrical, at least three axial through mounting holes are formed in the side wall of the connecting support at equal intervals, the foot support comprises a support body and a spreading part extending towards one end of the support body, an included angle of 120-degree plus 150 degrees is formed between the spreading part and the support body, and the foot support is detachably mounted in the mounting holes; when the opening part is opened, the opening part is inserted into the mounting hole; when the support body is stored, the support body is inserted into the mounting hole; the rings are arranged below the connecting support, the screening tray is flexibly connected with the rings through lifting ropes, the electric fan is arranged on one side of the foot support, and the wind of the electric fan is arranged below the screening tray. The invention has simple structure, low manufacturing cost and strong popularization; the detachable foot supports are matched with the connecting support, so that the rapid opening and the rapid storage are realized; the rapid locking of the foot support and the connection is realized by matching with the lock pin.
Description
Technical Field
The invention relates to the field of agriculture, in particular to a simple rapeseed screening tool.
Background
Today, in the season of full bloom of rape flowers, the rape flowers are seen at a glance and are golden and beautiful; the rape seeds are beaten out in a knocking mode after being dried in the sun, and the rape seed shells are inevitably doped in the rape seeds, and need to be selected out in the later period; thus, the time and the labor are wasted, and the efficiency is very low; the existing mechanical equipment is expensive and cannot be popularized to each household.
Disclosure of Invention
Aiming at overcoming the defects in the prior art, the invention mainly aims to overcome the defects in the prior art and discloses a simple screening tool for rapeseeds, which comprises an electric fan, a connecting bracket, a foot support, a lifting ring, a screening disc and a lifting rope, wherein the connecting bracket is cylindrical, at least three axial through mounting holes are arranged at equal intervals along the side wall of the connecting bracket, the foot support comprises a support body and a strutting part extending towards one end, an included angle of 120 degrees and 150 degrees is formed between the strutting part and the support body, and the foot support is detachably mounted in the mounting holes; when the supporting part is supported, the supporting part is inserted into the mounting hole; when the support body is stored, the support body is inserted into the mounting hole; the lifting ring is arranged below the connecting support, the screening tray is flexibly connected with the lifting ring through a lifting rope, the electric fan is arranged on one side of the foot support, and the wind of the electric fan is arranged below the screening tray.
Furthermore, the foot support also comprises an extension rod, one side of the support body is concavely provided with an accommodating part, and the extension rod is hinged with the lower end of the support body; when the support body is opened, the end part of the extension rod is tightly attached to the end part of the support body; when the extension rod is stored, the extension rod is arranged in the containing part and is overlapped with the supporting body.
Further, when the extension rod is stored, the upper end of the extension rod is positioned in the mounting hole.
The foot support further comprises a lock pin, a first lock hole penetrating through the side wall of the mounting hole is formed in the side wall of the mounting hole, a second lock hole corresponding to the first lock hole is formed in the support body of the foot support and the support portion, and the first lock hole and the second lock hole are connected through the lock pin during locking.
Further, the sieve charging tray includes screen cloth and two spinal branch vaulting poles, the screen cloth is squarely, set up a plurality of mesh on the screen cloth to upwards extend at its four sides and set up the net limit of connection, four corners of net limit set up the installation cap, the radial extension in bracing piece both ends sets up the portion of expanding, the bracing piece sets up on the screen cloth, and two bracing piece mutually perpendicular sets up, the bracing piece expand the both ends of portion support in on the diagonal angle of net limit, the installation cap cover in the upper end of the portion of expanding.
Further, the lifting rope is one of a nylon rope, a synthetic fiber rope and a hemp rope.
Further, the lifting rope is a multi-strand rope.
Further, the lock pin is an elastic pin.
Further, the mounting hole is square, and the opening part and the support body are square in fit with the mounting hole.
The invention has the following beneficial effects:
the invention has simple structure, low manufacturing cost and strong popularization; the detachable foot supports are matched with the connecting support, so that the rapid opening and the rapid storage are realized; the rapid locking of the foot support and the connection is realized by matching with the lock pin. The screen tray is matched with the screen by adopting a support rod, and when the support rod is expanded, the screen is expanded; and after the supporting rod is taken down, the screen can be stored and folded.
Drawings
FIG. 1 is a schematic view of an expanded three-dimensional structure of a simple rapeseed screening tool according to the present invention;
FIG. 2 is a schematic perspective view of a storage state of the simple rapeseed screening tool of the present invention;
FIG. 3 is a schematic perspective view of another storage state of the simple rapeseed sieving tool of the present invention;
FIG. 4 is a schematic perspective view of the foot support;
FIG. 5 is a perspective view of the connecting bracket;
FIG. 6 is a schematic view of the connection of the material screening tray and the lifting ring;
FIG. 7 is a schematic view of an extension pole;
the reference numbers are as follows:
1. the screening device comprises a connecting support, 2, a foot support, 3, a lifting ring, 4, a screening tray, 5, a lifting rope, 6, a locking pin, 11, a mounting hole, 12, a first locking hole, 21, a support body, 22, a spreading part, 23, an extension rod, 24, an accommodating part, 25, a second locking hole, 41, a screen, 42, a support rod, 43, a mesh hole, 44, a mesh edge and a spreading part 45.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A simple screening tool for rapeseeds is disclosed, as shown in fig. 1-4, and comprises an electric fan (not shown), a connecting bracket 1, a foot support 2, a lifting ring 3, a screening tray 4 and a lifting rope 5, wherein the connecting bracket 1 is cylindrical, at least three axial through mounting holes 11 are arranged at equal intervals along the side wall of the connecting bracket 1, the foot support 2 comprises a support body 21 and a spreading part 22 extending towards one end, and an included angle of 120 degrees and 150 degrees is formed between the spreading part 22 and the support body 21; the foot support 2 is detachably mounted in the mounting hole 11. When the support is opened, the support part 22 is inserted into the mounting hole 11, and the triangular support state is formed, and the state is as shown in fig. 1; when stored, the support body 21 is inserted into the mounting hole 11 to a state shown in fig. 2, and at this time, the lower ends of the three footrests 2 can be supported on the ground so as to be placed upright. The lifting ring 3 is arranged below the connecting support 1, the screening tray 4 is flexibly connected with the lifting ring 3 through a lifting rope 5, the electric fan is arranged on one side of the foot support 2, and the wind of the electric fan is arranged below the screening tray 4. Through above-mentioned structure, can realize the quick use of strutting of support to also can accomodate fast and deposit. When the rapeseed separator is used, rapeseeds are poured into the screening tray 4, the rapeseeds and shells smaller than the rapeseeds penetrate through the screening tray 4, a larger rapeseed shell screen is left in the screening tray 4, and the screening tray 4 is horizontally shaken by farmers to promote the separation of the rapeseeds; meanwhile, the rapeseeds blown through the electric fan have different blowing distances at the same wind speed by utilizing different qualities of the rapeseeds, shells (the dried shells are very light) and dust; and then the dust and the shell are blown out for a long distance, so that the separation from the rapeseeds is realized.
In one embodiment, as shown in fig. 1-4, to reduce the volume of the screening tool during storage; the foot support 2 further comprises an extension rod 23, one side of the support body 21 is concavely provided with an accommodating part 24, and the extension rod 23 is hinged with the lower end of the support body 21; when the support is unfolded, the end part of the extension rod 23 is closely attached to the end part of the support body 21; when stored, the extension rod 23 is placed in the accommodating portion 24 and overlaps the support body 21. I.e. the support body 21 and the extension rod 23 are stacked together. In use, the extension bar 23 is deployed to increase the length of the foot brace 2. And when stored, the extension bar 23 is folded. In order to prevent the extension bar 23 from being unlocked after being folded, or to additionally install a locking member, the extension bar 23 is fixed to the support body 21. Preferably, the upper end of the extension rod 23 is positioned in the mounting hole 11 during storage. The extension bar 23 is restricted from rotating by the mounting hole 11.
In an embodiment, as shown in fig. 1 to 4, the locking device further includes a locking pin 6, a first locking hole 12 is provided on a side wall of the mounting hole 11, a second locking hole 25 corresponding to the first locking hole 12 is provided on the supporting body 21 and the expanding portion 22 of the foot support 2, and when the locking device is locked, the locking pin 6 is used to connect the first locking hole 12 and the second locking hole 25. The connecting bracket 1 is prevented from moving up and down by the locking of the locking pin 6. Preferably, the locking pin 6 is a resilient pin.
In the above embodiment, as shown in fig. 3, by changing the position of the second lock hole 12, the expanding portion 22 can be directed toward the center of the attaching bracket 1, and the storage volume can be further reduced, so that the attaching bracket can be stored more easily.
In one embodiment, as shown in fig. 6 to 7, the screen tray 4 includes a screen 41 and two support rods 42, the screen 41 is square, a plurality of mesh holes 43 are formed in the screen 41, and connected mesh edges 44 are formed to extend upward from four sides of the screen 41, mounting caps (not shown) are disposed at four corners of the mesh edges 44, expanding portions 45 are radially formed at two ends of the support rods 42, the support rods 42 are disposed on the screen 41, the two support rods 42 are perpendicular to each other, two ends of the expanding portions 45 of the support rods 42 are supported at opposite corners of the mesh edges 44, and the mounting caps are sleeved on upper ends of the expanding portions 45 to prevent the support rods 42 from being separated from the mesh edges 44. Preferably, the two support rods 42 are connected by a rotating shaft therebetween, so that the two support rods 42 are integrally formed to prevent rotation, dislocation and the like.
In one embodiment, the lifting rope 5 is one of a nylon rope, a synthetic fiber rope, and a hemp rope.
In one embodiment, the lifting rope 5 is a multi-strand rope. To increase its wear resistance.
In one embodiment, as shown in fig. 1-4, the mounting hole 11 is square, and the opening portion 22 and the support body 21 are also square holes and are fitted with the mounting hole 11; meanwhile, in the embodiment including the extension bar 23, the support body 21 and the extension bar 23 are overlapped to have a square shape and are fitted with the mounting hole 23.
The above are merely preferred embodiments of the present invention, and are not intended to limit the scope of the invention; it is intended that the following claims be interpreted as including all such alterations, modifications, and equivalents as fall within the true spirit and scope of the invention.
Claims (6)
1. The simple screening tool for the rapeseeds is characterized by comprising an electric fan, a connecting support, a foot support, a lifting ring, a screening disc and a lifting rope, wherein the connecting support is cylindrical, at least three axial through mounting holes are formed in the side wall of the connecting support at equal intervals, the foot support comprises a support body and a spreading part extending towards one end of the support body, an included angle of 120 degrees and 150 degrees is formed between the spreading part and the support body, and the foot support is detachably mounted in the mounting holes; when the supporting part is supported, the supporting part is inserted into the mounting hole; when the support body is stored, the support body is inserted into the mounting hole; the lifting ring is arranged below the connecting support, the screening tray is flexibly connected with the lifting ring through a lifting rope, the electric fan is arranged on one side of the foot support, and the wind of the electric fan is arranged below the screening tray;
the foot support also comprises an extension rod, one side of the support body is concavely provided with an accommodating part, and the extension rod is hinged with the lower end of the support body; when the support body is opened, the end part of the extension rod is tightly attached to the end part of the support body; when the extension rod is stored, the extension rod is arranged in the containing part and is overlapped with the supporting body;
when the telescopic rod is stored, the upper end of the extension rod is positioned in the mounting hole;
the foot support is characterized by further comprising a lock pin, a first lock hole penetrating through the side wall of the mounting hole is formed in the side wall of the mounting hole, a second lock hole corresponding to the first lock hole is formed in the support body of the foot support and the opening portion, and the first lock hole and the second lock hole are connected through the lock pin during locking.
2. The simple screening tool for the rapeseeds according to claim 1, wherein the screening tray comprises a screen and two support rods, the screen is square, a plurality of meshes are arranged on the screen, connected net edges extend upwards from four sides of the screen, mounting caps are arranged at four corners of each net edge, expansion parts radially extend from two ends of each support rod, the support rods are arranged on the screen and are perpendicular to each other, the expansion parts at two ends of each support rod are supported on opposite corners of the net edges, and the mounting caps are sleeved at the upper ends of the expansion parts.
3. The simple rapeseed screening tool of claim 1, wherein the lifting rope is one of a nylon rope, a synthetic fiber rope and a hemp rope.
4. The simple rapeseed screening tool as claimed in claim 1, wherein the lifting rope is a multi-strand rope.
5. The simple rapeseed screening tool of claim 1, wherein the locking pin is an elastic pin.
6. The simple rapeseed screening tool set forth in claim 1, wherein the mounting hole is square, and the opening portion and the supporting body are square in shape to fit with the mounting hole.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912489.5A CN112108362B (en) | 2020-09-02 | 2020-09-02 | Be used for simple and easy material frock of sieving of rape seed |
| DE212020000185.5U DE212020000185U1 (en) | 2020-09-02 | 2020-09-03 | Simple sieve device for rapeseed |
| PCT/CN2020/113314 WO2022047710A1 (en) | 2020-09-02 | 2020-09-03 | Simple rapeseed screening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010912489.5A CN112108362B (en) | 2020-09-02 | 2020-09-02 | Be used for simple and easy material frock of sieving of rape seed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112108362A CN112108362A (en) | 2020-12-22 |
| CN112108362B true CN112108362B (en) | 2022-03-04 |
Family
ID=73804027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010912489.5A Active CN112108362B (en) | 2020-09-02 | 2020-09-02 | Be used for simple and easy material frock of sieving of rape seed |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112108362B (en) |
| WO (1) | WO2022047710A1 (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0113920Y2 (en) * | 1985-08-27 | 1989-04-24 | ||
| DE102010012822A1 (en) * | 2010-03-25 | 2011-09-29 | Markus Nyenhuis | Method for peeling rapeseed |
| CN203036209U (en) * | 2013-01-31 | 2013-07-03 | 中国水产科学研究院黑龙江水产研究所 | Horizontal adjusting support |
| CN103250816A (en) * | 2013-05-10 | 2013-08-21 | 镇江市丹徒区茗缘茶叶专业合作社 | Multifunctional spread cooling sieve |
| CN203526027U (en) * | 2013-09-09 | 2014-04-09 | 固镇县万佳生态养殖场 | Tenebrio moliter egg screening device |
| CN205624356U (en) * | 2016-03-15 | 2016-10-12 | 广西壮族自治区农业科学院经济作物研究所 | Range upon range of formula peanut seed sunning support |
| CN205833605U (en) * | 2016-06-29 | 2016-12-28 | 南昌威尔汽车燃油系统有限公司 | A kind of rape seed impurity removal device |
| CN206955520U (en) * | 2017-07-11 | 2018-02-02 | 中国十九冶集团有限公司 | The anti-heel brace of collapse type three |
| CN208213584U (en) * | 2018-04-05 | 2018-12-11 | 中宁县智才技术服务有限公司 | A kind of screen device of agricultural production |
| CN210022824U (en) * | 2019-03-21 | 2020-02-07 | 天津周凤和农作物种植专业合作社 | Optimized wheat screening device |
| CN210240978U (en) * | 2019-06-06 | 2020-04-03 | 广东宏骏建筑工程有限公司 | Surveying and mapping device for building engineering |
| CN210831260U (en) * | 2019-11-22 | 2020-06-23 | 聂青 | Supporting device for engineering cost field surveying and mapping |
| CN210979204U (en) * | 2019-12-11 | 2020-07-10 | 王素锋 | Highway design measuring device |
-
2020
- 2020-09-02 CN CN202010912489.5A patent/CN112108362B/en active Active
- 2020-09-03 WO PCT/CN2020/113314 patent/WO2022047710A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN112108362A (en) | 2020-12-22 |
| WO2022047710A1 (en) | 2022-03-10 |
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Effective date of registration: 20240423 Address after: 711599 Wuyu Industrial Park, Zhen'an County, Shangluo City, Shaanxi Province Patentee after: Shaanxi jinhengxiang Food Technology Co.,Ltd. Country or region after: China Address before: Room 224, Shijiyuan commercial building, Chengxiang Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Jinghong Intelligent Technology Co.,Ltd. Country or region before: China |