CN108114900B - A screening plant for screening chinese torreya fruit - Google Patents
A screening plant for screening chinese torreya fruit Download PDFInfo
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- CN108114900B CN108114900B CN201711388177.3A CN201711388177A CN108114900B CN 108114900 B CN108114900 B CN 108114900B CN 201711388177 A CN201711388177 A CN 201711388177A CN 108114900 B CN108114900 B CN 108114900B
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- screening
- side wall
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- motor
- rod
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- 238000012216 screening Methods 0.000 title claims abstract description 96
- 240000000147 Torreya grandis Species 0.000 title claims abstract description 44
- 235000016410 Torreya grandis Nutrition 0.000 title claims abstract description 44
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 40
- 241000196324 Embryophyta Species 0.000 title claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 2
- 238000003466 welding Methods 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 244000082204 Phyllostachys viridis Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000007873 sieving Methods 0.000 description 6
- 241001233242 Lontra Species 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000011869 dried fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a screening device for screening torreya grandis fruits, which comprises a supporting base, wherein the side wall of a first motor is connected with a screening barrel through a first rotating shaft, the outer wall of the screening barrel is provided with an oval through hole, a second screening box is fixedly welded between a left sleeve lug and a right sleeve lug, the inner side wall of the upper end of a sliding rod is provided with a supporting rod, a supporting shaft is arranged on the supporting rod, a cam is arranged on the supporting shaft, a roller is arranged below the cam, a driven rod is arranged below the roller, and a buffer spring is arranged on the sliding rod below the sleeve lug. This a screening plant for screening chinese torreya fruit starts first motor and drives first pivot and rotate, can carry out first time to the chinese torreya fruit of screening section of thick bamboo inside and select separately, can start the second motor at this moment and drive first driving pulley and rotate for the second driving pulley can drive the cam and rotate, and then makes the driven lever can drive whole second screening case and reciprocate, thereby can carry out the second time to the chinese torreya fruit on the screen plate and select separately.
Description
Technical Field
The invention relates to the technical field of mechanical screening, in particular to a screening device for screening torreya grandis fruits.
Background
The torreya grandis fruit is rich in nutrition, has a mellow flavor, has health care and medicinal values and comprehensive development and utilization values, can be generally used after being fried, is crispy and delicious after being fried, is a high-quality dried fruit rich in nutrition, small granular torreya grandis possibly have poor development or immature conditions due to different particle sizes of torreya grandis, and small granular torreya grandis need to be screened and separated from large granular torreya grandis and then processed.
Disclosure of Invention
The invention aims to provide a screening device for screening torreya grandis fruits, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a screening device for screening Chinese torreya fruits comprises a supporting base, wherein upright posts are arranged at the left end and the right end above the supporting base, first connecting rods are arranged on the inner side walls of the upper ends of the upright posts, a first screening box is fixedly welded between the first connecting rods, second connecting rods are arranged on the inner side walls of the lower ends of the upright posts, a material collecting barrel is fixedly welded between the second connecting rods, brackets are arranged at the left end and the right end inside the first screening box, a first motor is fixedly mounted on the side wall of the left end bracket, the side wall of the first motor is connected with a screening cylinder through a first rotating shaft, an oval through hole is formed in the outer wall of the screening cylinder, the first rotating shaft of the right side wall of the screening cylinder is fixedly connected with the brackets through bearing seats, a feeding port is formed in the screening cylinder, a first discharging port is formed in the bottom of the first screening box, a sliding rod is arranged, the device comprises a slide bar, a sleeve lug, a first screening box, a support bar, a support shaft, a cam, a first motor, a second rotating shaft, a first driving belt wheel, a second driving belt wheel, a roller, a driven bar, two driven bars, a buffer spring, inserting grooves and a plurality of inserting grooves, wherein the sleeve lug is sleeved on the slide bar, the second screening box is fixedly welded between the left sleeve lug and the right sleeve lug, the inner side wall of the upper end of the slide bar is provided with the support bar, the support shaft is provided with the support shaft, the cam is installed on the slide bar below the support bar, the second motor is provided with the second rotating shaft, the first driving belt wheel is installed on the support shaft and positioned at the front end of the cam, the first driving belt wheel is connected with the second driving belt wheel through a belt, the roller is arranged below the cam, the driven bar is arranged, the inserting groove is internally connected with clamping blocks, the inserting groove and the clamping blocks are four in number, a screen plate is fixedly welded at the upper end of each clamping block, and the screen plate is located below the first screening box.
Preferably, the diameter of the oval through holes is larger than that of the oval meshes of the screen plate.
Preferably, a movable wheel is arranged below the supporting base.
Preferably, the lower square shape of the first screening box is V-shaped.
Preferably, a second discharge port is arranged below the left end of the second screening box and is located above the material receiving barrel.
Preferably, an end cover is arranged above the first screening box.
Preferably, the upper end of the feeding hole is in threaded connection with a cover cap.
Preferably, a smooth oil film is paved on the sliding rod.
Compared with the prior art, the invention has the beneficial effects that: the screening device for screening the torreya grandis fruits is characterized in that a first motor is started to drive a first rotating shaft to rotate, the torreya grandis fruits in a screening cylinder can be sorted for the first time, in the rotating process, when the diameter of the torreya grandis fruits is smaller than that of an oval through hole, small particles of torreya grandis fruits can fall into a first screening box from the oval through hole and then fall onto a screen plate in a second screening box through a first discharge hole, a second motor can be started to drive a first driving belt wheel to rotate at the moment, the first driving belt wheel and the second driving belt wheel are connected through a belt, so that the second driving belt wheel can drive a cam to rotate, a driven rod can drive the whole second screening box to move up and down, the torreya grandis fruits on the screen plate can be sorted for the second time, when the diameter of the torreya grandis fruits on the screen plate is smaller than the diameter of the oval mesh of a screen, the small particles of torreya grandis fruits can fall into the second screening box, fall into to receiving the storage bucket through the second discharge gate inside, when the driven lever of cam below kept away from the sieve otter board at the rotation in-process of cam, buffer spring resets and upwards top moves the sieve otter board for the sieve otter board can shift up, finally realizes the up-and-down vibration of sieve otter board, thereby realizes sorting many times to chinese torreya fruit.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the construction of a plug-in slot inside a second screening box according to the present invention;
FIG. 3 is a schematic top view of a second screening container according to the present invention;
FIG. 4 is a schematic view of a fixture block structure at the lower end of the screen plate according to the present invention;
FIG. 5 is an enlarged view of the structure of the present invention at A.
In the figure: the automatic feeding device comprises a supporting base 1, a material receiving barrel 2, a second discharge port 3, a vertical column 4, a second connecting rod 5, a buffer spring 6, a sliding rod 7, a support 8, a first motor 9, a first connecting rod 10, a first screening box 11, an oval through hole 12, a cover 13, an end cover 14, a feed port 15, a screening cylinder 16, a bearing seat 17, a first discharge port 18, a second screening box 19, an insertion groove 20, a driven rod 21, a screen plate 22, a clamping block 23, a sleeve lug 24, a supporting rod 25, a second rotating shaft 26, a second motor 27, a first driving belt wheel 28, a belt 29, a roller 30, a supporting shaft 31, a second driving belt wheel 32, a cam 33 and a first rotating shaft 34.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a screening device for screening Chinese torreya fruits comprises a supporting base 1, wherein upright posts 4 are arranged at the left end and the right end above the supporting base 1, first connecting rods 10 are arranged on the inner side walls of the upper ends of the upright posts 4, first screening boxes 11 are fixedly welded between the first connecting rods 10, second connecting rods 5 are arranged on the inner side walls of the lower ends of the upright posts 4, receiving barrels 2 are fixedly welded between the second connecting rods 5, brackets 8 are arranged at the left end and the right end inside the first screening boxes 11, a first motor 9 is fixedly installed on the side wall of the left end bracket 8, the side wall of the first motor 9 is connected with a screening barrel 16 through a first rotating shaft 34, an oval through hole 12 is formed in the outer wall of the screening barrel 16, the first rotating shaft 34 of the right side wall of the screening barrel 16 is fixedly connected with the bracket 8 through a bearing seat 17, a feeding hole 15 is formed in the screening barrel 16, a first discharging hole 18 is formed in the bottom of the first screening box 11, a sliding rod 7 is arranged above the second connecting rod 5, sleeve lugs 24 are sleeved on the sliding rod 7, a second screening box 19 is fixedly welded between the left sleeve lug and the right sleeve lug 24, a supporting rod 25 is arranged on the inner side wall of the upper end of the sliding rod 7, a supporting shaft 31 is arranged on the supporting rod 25, a cam 33 is arranged on the supporting shaft 31, a second motor 27 is fixedly arranged on the sliding rod 7 below the supporting rod 25, a second rotating shaft 26 is arranged on the second motor 27, a first driving belt wheel 28 is arranged on the second rotating shaft 26, a second driving belt wheel 32 is arranged on the supporting shaft 31 and positioned at the front end of the cam 33, the first driving belt wheel 28 and the second driving belt wheel 32 are connected through a belt 29, a roller 30 is arranged below the cam 33, a driven rod 21 is arranged below the roller 30, two driven rods 21 are arranged, and the lower end of the driven rod 21 is fixedly connected with a top frame of the second screening, the improved screening device is characterized in that a buffer spring 6 is arranged on a sliding rod 7 below the sleeve lug 24, insertion grooves 20 are symmetrically welded on the front and back of the left inner wall and the right inner wall of the second screening box 19, clamping blocks 23 are inserted in the insertion grooves 20, the number of the insertion grooves 20 and the number of the clamping blocks 23 are four, a screen plate 22 is fixedly welded at the upper end of each clamping block 23, the screen plate 22 is located below the first screening box 11, the diameter of each oval through hole 12 is larger than the diameter of an oval mesh of the screen plate 22, a moving wheel is arranged below the supporting base 1, the lower square of the first screening box 11 is V-shaped, a second discharge port 3 is arranged below the left end of the second screening box 19, the second discharge port 3 is located above the material receiving barrel 2, an end cover 14 is arranged above the first screening box 11, a cover cap 13 is screwed at the upper end of the feed port 15, and a smooth oil.
The working principle is as follows: when the device is used specifically, the end cover 14 is opened and the cap 13 is unscrewed, Chinese torreya fruits to be sorted are conveyed into the sieving cylinder 16 through the feeding hole 15, then the end cover 14 and the cap 13 is screwed, at the moment, the first motor 9 can be started to drive the first rotating shaft 34 to rotate, the Chinese torreya fruits in the sieving cylinder 16 can be sorted for the first time, in the rotating process, when the diameter of the Chinese torreya fruits is smaller than that of the oval through hole 12, small-particle Chinese torreya fruits can fall into the first sieving box 11 from the oval through hole 12 and fall onto the sieving plate 22 in the second sieving box 19 through the first discharging hole 18, at the moment, the second motor 27 can be started to drive the first driving belt wheel 28 to rotate, because the first driving belt wheel 28 and the second driving belt wheel 32 are connected through the belt 29, the second driving belt wheel 32 can drive the cam 33 to rotate, and the driven rod 21 can drive the whole second sieving box 19 to move up and down, thereby can carry out the second time to the chinese torreya fruit on the sieve plate 22 and select separately, when the diameter of chinese torreya fruit is less than the oval mesh diameter of sieve plate 22 on sieve plate 22, the chinese torreya fruit of tiny granule can fall to the inside of second screening case 19, fall into to receiving material bucket 2 inside through second discharge gate 3, when driven lever 21 of cam 33 below keeps away from sieve plate 22 at cam 33's rotation in-process, buffer spring 6 resets and upwards pushes up and moves sieve plate 22, make sieve plate 22 can move up, finally realize the up-and-down vibration of sieve plate 22, thereby realize sorting many times to the chinese torreya fruit. Wherein, in the first sorting process, when the small granule chinese torreya fruit is whole to fall into sieve plate 22, close end cover 14 and unscrew block 13, restart first motor 9 can drive first pivot 34 and rotate, make large granule chinese torreya fruit can fall into first screening case 11, discharge through first discharge gate 18, can take a tray to collect the large granule chinese torreya fruit of first branch elected at this moment, at the in-process of second sorting, because sieve plate 22 is through fixture block 23 joint in inserting groove 20, thereby the large granule chinese torreya fruit accessible on sieve plate 22 takes out the inside sieve plate 22 of second screening case 19 at this moment can take out the large granule chinese torreya fruit of secondary sorting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a screening plant for screening chinese torreya fruit, includes support base (1), its characterized in that: the vertical columns (4) are arranged at the left end and the right end above the supporting base (1), the inner side wall of the upper end of each vertical column (4) is provided with a first connecting rod (10), a first screening box (11) is fixedly welded between the first connecting rods (10), the inner side wall of the lower end of each vertical column (4) is provided with a second connecting rod (5), a material receiving barrel (2) is fixedly welded between the second connecting rods (5), the left end and the right end inside the first screening box (11) are provided with brackets (8), a first motor (9) is fixedly installed on the side wall of the left end bracket (8), the side wall of the first motor (9) is connected with a screening barrel (16) through a first rotating shaft (34), the outer wall of the screening barrel (16) is provided with an oval through hole (12), the first rotating shaft (34) of the right side wall of the screening barrel (16) is fixedly connected with the brackets (8) through a bearing, the screening drum is characterized in that a feeding hole (15) is formed in the screening drum (16), a first discharging hole (18) is formed in the bottom of the first screening box (11), a sliding rod (7) is arranged above the second connecting rod (5), sleeve lugs (24) are sleeved on the sliding rod (7), a second screening box (19) is fixedly welded between the sleeve lugs (24) at the left and right sides, a supporting rod (25) is arranged on the inner side wall of the upper end of the sliding rod (7), a supporting shaft (31) is arranged on the supporting rod (25), a cam (33) is installed on the supporting shaft (31), a second motor (27) is fixedly installed on the sliding rod (7) below the supporting rod (25), a second rotating shaft (26) is arranged on the second motor (27), a first transmission belt wheel (28) is installed on the second rotating shaft (26), a second transmission belt wheel (32) is arranged on the supporting shaft (31) and located at the front end of the cam, first driving pulley (28) and second driving pulley (32) are connected through belt (29), cam (33) below is equipped with roller (30), roller (30) below is equipped with driven lever (21), driven lever (21) are equipped with two, and the lower extreme fixed connection second screening case (19) of driven lever (21) top frame, be equipped with buffer spring (6) on slide bar (7) of cover ear (24) below, the symmetrical welding has inserting groove (20) around the left and right sides inner wall of second screening case (19), the interpolation groove (20) interpolation has fixture block (23), the quantity of inserting groove (20) and fixture block (23) is four, and the fixed welding in fixture block (23) upper end has screen cloth board (22), and screen cloth board (22) are located the below of first screening case (11).
2. The screening device for screening torreya grandis fruits according to claim 1, wherein: the diameter of the oval through holes (12) is larger than that of the oval meshes of the screen plate (22).
3. The screening device for screening torreya grandis fruits according to claim 1, wherein: the lower part of the supporting base (1) is provided with a movable wheel.
4. The screening device for screening torreya grandis fruits according to claim 1, wherein: the lower square shape of the first screening box (11) is V-shaped.
5. The screening device for screening torreya grandis fruits according to claim 1, wherein: and a second discharge hole (3) is formed below the left end of the second screening box (19), and the second discharge hole (3) is positioned above the material receiving barrel (2).
6. The screening device for screening torreya grandis fruits according to claim 1, wherein: an end cover (14) is arranged above the first screening box (11).
7. The screening device for screening torreya grandis fruits according to claim 1, wherein: the upper end of the feed inlet (15) is screwed with a cap (13).
8. The screening device for screening torreya grandis fruits according to claim 1, wherein: a smooth oil film is paved on the sliding rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388177.3A CN108114900B (en) | 2017-12-20 | 2017-12-20 | A screening plant for screening chinese torreya fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388177.3A CN108114900B (en) | 2017-12-20 | 2017-12-20 | A screening plant for screening chinese torreya fruit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108114900A CN108114900A (en) | 2018-06-05 |
| CN108114900B true CN108114900B (en) | 2020-08-04 |
Family
ID=62230817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711388177.3A Active CN108114900B (en) | 2017-12-20 | 2017-12-20 | A screening plant for screening chinese torreya fruit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108114900B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940831A (en) * | 2018-08-29 | 2018-12-07 | 郑金林 | A kind of wheat grain exclusion device for agricultural machining |
| CN110000087A (en) * | 2019-04-28 | 2019-07-12 | 安徽耘读生态农业发展有限公司 | A kind of water-saving upland rice screen for seeds selects exclusion device and impurity-removing method |
| CN112495773A (en) * | 2020-11-18 | 2021-03-16 | 宋红 | A sieving mechanism for rubber processing |
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| KR20120083253A (en) * | 2012-06-11 | 2012-07-25 | 정성욱 | Agricultural products sorting device |
| CN203899899U (en) * | 2014-05-04 | 2014-10-29 | 安徽康大香榧开发有限公司 | Rotary screening device for screening Chinese torreya seeds |
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| CN205463103U (en) * | 2016-01-20 | 2016-08-17 | 吴桂丽 | Drum -type sieving mechanism suitable for rice seed |
| CN205613679U (en) * | 2016-05-05 | 2016-10-05 | 湖南曙光新能源科技有限公司 | Magnetic force straw sieve separator |
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| CN206597699U (en) * | 2017-03-29 | 2017-10-31 | 河南工程学院 | Use for laboratory multifunction vibration is sieved |
| CN107321587A (en) * | 2017-08-22 | 2017-11-07 | 郑州搜趣信息技术有限公司 | A kind of packaged type two-stage Sand screen for building |
| CN206631910U (en) * | 2017-03-29 | 2017-11-14 | 枣庄市瑞隆机械制造有限公司 | A kind of double transmission vibration screen devices |
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2017
- 2017-12-20 CN CN201711388177.3A patent/CN108114900B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120083253A (en) * | 2012-06-11 | 2012-07-25 | 정성욱 | Agricultural products sorting device |
| CN203899899U (en) * | 2014-05-04 | 2014-10-29 | 安徽康大香榧开发有限公司 | Rotary screening device for screening Chinese torreya seeds |
| CN204866111U (en) * | 2015-06-09 | 2015-12-16 | 张春瑜 | Combination all -in -one of dry -type comminuted and screening |
| CN205463103U (en) * | 2016-01-20 | 2016-08-17 | 吴桂丽 | Drum -type sieving mechanism suitable for rice seed |
| CN205613679U (en) * | 2016-05-05 | 2016-10-05 | 湖南曙光新能源科技有限公司 | Magnetic force straw sieve separator |
| CN106179943A (en) * | 2016-08-31 | 2016-12-07 | 天津市施易得肥料有限公司 | A kind of Anti-blockage roto-siofter |
| CN206597699U (en) * | 2017-03-29 | 2017-10-31 | 河南工程学院 | Use for laboratory multifunction vibration is sieved |
| CN206631910U (en) * | 2017-03-29 | 2017-11-14 | 枣庄市瑞隆机械制造有限公司 | A kind of double transmission vibration screen devices |
| CN106945996A (en) * | 2017-04-01 | 2017-07-14 | 徐晓杰 | A kind of wool spinning feeding knot screen |
| CN107321587A (en) * | 2017-08-22 | 2017-11-07 | 郑州搜趣信息技术有限公司 | A kind of packaged type two-stage Sand screen for building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108114900A (en) | 2018-06-05 |
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