CN113198734A - Cui ya winnowing machine - Google Patents
Cui ya winnowing machine Download PDFInfo
- Publication number
- CN113198734A CN113198734A CN202110386552.0A CN202110386552A CN113198734A CN 113198734 A CN113198734 A CN 113198734A CN 202110386552 A CN202110386552 A CN 202110386552A CN 113198734 A CN113198734 A CN 113198734A
- Authority
- CN
- China
- Prior art keywords
- box body
- screening
- groove
- material receiving
- winnowing machine
- 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.)
- Pending
Links
- 238000012216 screening Methods 0.000 claims abstract description 69
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 239000011435 rock Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 241000202296 Delphinium Species 0.000 claims 9
- 238000007873 sieving Methods 0.000 claims 1
- 241001122767 Theaceae Species 0.000 abstract description 33
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Abstract
The invention discloses a green bud winnower for picking fresh tea leaves by a sorter, which comprises a lifting conveyor, an air blower and a screening device, wherein the screening device comprises a box body, a screening groove is movably and obliquely arranged on the upper side of the box body, the screening groove is provided with a screening hole, a driving device is arranged on the box body to control the screening groove to swing and rock, a belt conveying device is butted at the lower side of the screening groove, the box body is provided with a material receiving groove which is right opposite to the lower side of the screening groove, an upper baffle plate which extends from the material receiving groove to the tail end of the belt conveying device is arranged at the lower side of the belt conveying device, a vertical baffle plate is arranged below the material receiving groove, a blowing port is arranged between the vertical baffle plate and a discharge port of the material receiving groove, an air inlet port is arranged on the blowing port and is connected with an air outlet and an air inlet port of the air blower through an air guide pipe, a material receiving device is arranged at the lower side of the box body, the side, which is not closed right opposite to the blowing port, and a supporting foot is arranged at the lower side of the box body, the discharge opening of the lifting conveyor is over against the upper side of the screening tank.
Description
Technical Field
The invention relates to tea equipment, in particular to a green bud winnowing machine.
Background
In the production process of tea, the quality of the tea needs to be classified, the tea is generally classified according to the whole and broken degrees of similar tea leaves, and because the whole tea leaves have the largest mass and the broken tea leaves have the smallest mass, a winnowing machine is generally used for sorting the tea in the process, and the tea with different qualities is screened by wind power.
At present, the most common air separator is usually by the winnowing box, feed arrangement, air-blower and discharge gate constitute, the air-blower wind gap is installed in the feed arrangement below, tealeaves falls into the winnowing box through feed arrangement, in the in-process that falls down, the wind-force that utilizes the air-blower carries out the selection by winnowing to tealeaves, whole tealeaves at first falls down, the tealeaves bits of broken end then is blown the winnowing box tail end by wind-force and just can fall down, all the other tealeaves are according to the blade size, fall down in proper order, set gradually the discharge gate in the winnowing box lower part simultaneously, collect the tealeaves of whereabouts, can accomplish tealeaves selection by winnowing process.
In summary, the tea winnowing machine in the market mainly aims at finished tea products and aims at grading the finished tea products. The invention has different purposes, namely sorting the fresh tea leaves for grading the fresh tea leaves, and aims to improve the utilization value of collected fresh tea leaves and the yield value.
Disclosure of Invention
The invention aims to: provides a green bud winnowing machine which is used for sorting fresh tea leaves and grading the fresh tea leaves, and aims to improve the utilization value of collected fresh tea leaves and the yield value.
In order to achieve the purpose, the invention adopts the following technical scheme:
a Cui ya fang machine comprises a lifting conveyor, an air blower and a screening device, wherein the screening device comprises a box body, a screening groove is movably arranged on the upper side of the box body in an inclined mode, two sides and the upper side of the screening groove are provided with a surrounding plate, a plurality of hollowed screening holes are distributed in the bottom side of the screening groove, a driving device is arranged on the box body to control the screening groove to swing and rock, a belt conveying device is arranged on the lower side of the screening groove in a butt joint mode, the starting end of the belt conveying device is in butt joint with the position under the screening groove, the tail end of the belt conveying device extends out of the box body, the box body is provided with a material receiving groove which is right opposite to the lower side of the screening groove, the material receiving groove is in a downward folded inverted V shape, an upper partition plate extending from the material receiving groove to the tail end of the belt conveying device is arranged on the lower side of the belt conveying device, a vertical partition plate is arranged below the material receiving groove, a blowing port is arranged between the vertical partition plate and a discharge port of the material receiving groove, and an air inlet is arranged on the blowing port, the air outlet and the air inlet interface of the air blower are connected through an air guide pipe, a material receiving device is arranged on the lower side of the box body, the side of the box body, which is opposite to the direction of the air blowing opening, is not sealed, a supporting foot is arranged on the lower side of the box body for supporting, and the discharge opening of the lifting conveyor is opposite to the upper side of the screening groove.
On the basis of the above scheme and as a preferable scheme of the scheme: the lifting conveyor comprises a belt conveyor which is inclined upwards, the discharge opening is formed in the upper end of the belt conveyor, baffles are arranged on the conveying belt of the belt conveyor at intervals in a surrounding mode, and guide plates are arranged on the conveying belt.
On the basis of the above scheme and as a preferable scheme of the scheme: the upper side of the lower end of the belt conveyor is arranged on a feeding hopper fixedly connected with the guide plate, and the lower opening of the feeding hopper is opposite to the upper side of the conveying belt and is separated from the upper edge of the baffle by 5-10 MM.
On the basis of the above scheme and as a preferable scheme of the scheme: the driving device comprises a mounting support fixedly connected with the box body, a vertical driving shaft is rotatably arranged on the mounting support, a sliding rail which is horizontally and vertically connected with the mounting support is arranged on the lower side of the driving shaft, a connecting frame which is connected with the sliding rail through a sliding block is arranged on the sliding rail, the connecting frame is connected with the screening groove, the lower end of the driving shaft is provided with a driving wheel, a shifting shaft is arranged in the direction of the far driving shaft on the driving wheel, a connecting shaft is arranged on the connecting frame, one end of the connecting rod is arranged to be rotationally connected with the shifting shaft, the other end of the connecting rod is rotationally connected with the connecting shaft, and the box body is provided with a driving motor which is in transmission connection with the driving shaft.
On the basis of the above scheme and as a preferable scheme of the scheme: two guide rods are arranged on the box body in parallel, and the screening groove is movably connected with the guide rods through linear bearings.
On the basis of the above scheme and as a preferable scheme of the scheme: and the side of the box body, which is opposite to the direction of the air blowing port, is covered with an isolation net.
On the basis of the above scheme and as a preferable scheme of the scheme: the receiving device comprises a collecting hopper and a plurality of receiving hoppers, wherein the collecting hopper is positioned at the lower side of the box body and is just opposite to a discharge hole of the receiving hopper, and the receiving hoppers are continuously arranged from the position of the collecting hopper.
On the basis of the above scheme and as a preferable scheme of the scheme: the lower outlet positions of the receiving hopper and the collecting hopper are both provided with collecting grooves opposite to the receiving hopper and the collecting hopper.
On the basis of the above scheme and as a preferable scheme of the scheme: the box body is provided with a guide groove which is butted with the tail end of the belt conveying device.
On the basis of the above scheme and as a preferable scheme of the scheme: the bottom in the screening groove is provided with a horizontal rib.
The invention has the beneficial effects that:
the green bud winnowing machine is used for sorting fresh tea leaves and grading the fresh tea leaves, and aims to improve the utilization value of collected fresh tea leaves and the yield value.
The green bud winnowing machine disclosed by the invention is used for sorting fresh leaves picked by the winnowing machine, removing coarse branch and impurity leaves, filtering sand and soil broken stones, and sorting fresh leaves with different quality grades, such as green buds (single tooth), one bud and one leaf, two buds and the like.
Because different leaf types have different tea variety processing modes, the tea has different tea sale values. And are very distinct from each other. The screening is carried out to maximize the yield value and the value, and the wide application of the machine-harvested tea is facilitated. Because the single tooth and one bud and one leaf are mostly picked manually, the efficiency of manual picking is very low.
Drawings
FIG. 1 is a schematic structural view of a green bud winnowing machine of the present invention;
FIG. 2 is a schematic view of the lift conveyor of the present invention;
FIG. 3 is a schematic structural diagram of a screening apparatus according to the present invention;
FIG. 4 is a schematic structural view of the screening apparatus of the present invention with a cut-away box;
FIG. 5 is an enlarged view of part A of the present invention.
In the figure: a lifting conveyor-1, a blower-2, a screening device-3, a box body-4, a screening groove-5, a coaming-6, a driving device-7, a belt conveying device-8, a material receiving groove-9, an upper baffle-10, a vertical baffle-11, an air blowing opening-12, an air inlet opening-13, a supporting foot-14, a discharging opening-15, a belt conveying machine-16, a baffle-17, a guide plate-18, a material feeding hopper-19, a mounting bracket-20, a driving shaft-21, a slide rail-22, a connecting frame-23, a driving wheel-24, a connecting rod-25, a driving motor-26, a guide rod-27, a linear bearing-28, a separation net-29, a collecting hopper-30, a material receiving hopper-31, a collecting tank-32, a water tank-14, a water-2, a water-2, a water-6, a water-2, a water-2, a water-2, a, A guide groove-33 and a rib-34.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, 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.
Referring to fig. 1-5, a Cui ya winnowing machine comprises a lifting conveyor 1, an air blower 2 and a screening device 3, wherein the screening device 3 comprises a box body 4, a screening groove 5 is movably arranged on the upper side of the box body 4 in an inclined manner, two sides and the upper side of the screening groove 5 are provided with a coaming 6, a plurality of hollowed screening holes are distributed on the bottom side of the screening groove 5, a driving device 7 is arranged on the box body 4 to control the screening groove 5 to swing and rock, a belt conveying device 8 is butted on the lower side of the screening groove 5, the starting end of the belt conveying device 8 is butted under the screening groove 5, the tail end of the belt conveying device 8 extends out of the box body 4, the box body 4 is provided with a receiving groove 9 which is over against the lower side of the screening groove 5, the receiving groove 9 is in a downward folded inverted V shape, an upper baffle plate 10 which extends from the receiving groove 9 to the tail end of the belt conveying device 8 is arranged on the lower side of the belt conveying device 8, a vertical baffle plate 11 is arranged under the receiving groove 9, a blowing opening 12 is formed between the vertical partition plate 11 and a discharge opening of the material receiving groove 9, an air inlet interface 13 is arranged on the blowing opening 12, the air outlet and the air inlet interface 13 of the air blower 2 are connected through an air guide pipe, a material receiving device is arranged on the lower side of the box body 4, the box body 4 is not closed to the direction side of the blowing opening 12, a supporting foot 14 is arranged on the lower side of the box body 4 for supporting, and a discharge opening 15 of the lifting conveyor 1 is opposite to the upper side of the screening groove 5.
The green bud winnowing machine disclosed by the invention is used for sorting fresh leaves picked by the winnowing machine, removing coarse branch and impurity leaves, filtering sand and soil broken stones, and sorting fresh leaves with different quality grades, such as green buds (single tooth), one bud and one leaf, two buds and the like. Specifically, the fresh leaves picked by the machine are conveyed to a screening device 3 through a lifting conveyor 1, the tea leaves entering the screening device 3 are firstly filtered through the screening device 3, and the coarse branch and miscellaneous leaves with the size larger than a screening hole can fall into a belt conveying device along the bottom of a screening groove and are removed through the belt conveying device. The useful tea leaves and any debris present will pass through the sifting holes and fall to the interior of the box with the air blown by the blower 3. Then the sand and the tea with different quality can be sorted by blowing air. Wherein, screening groove 5 sways and rocks and is used for guaranteeing the screening effect, and tealeaves can not drop very easily otherwise, can be motionless and pile up in the screening groove even. The advantage that the screening groove rocked is that the fresh leaves dropping from the screening groove are scattered, which is beneficial to winnowing.
In order to promote the useful fresh tea leaves to pass through the screening holes, a horizontal rib 34 is arranged at the bottom in the screening groove 5, and the screening effect is enhanced by the rib 34 to form a blocking effect on the useful fresh tea leaves.
Further, the lifting conveyor 1 comprises a belt conveyor 16 arranged obliquely upwards, the discharge opening 15 is arranged at the upper end of the belt conveyor 16, a baffle 17 is arranged at the periphery of the conveying belt of the belt conveyor 16 at intervals, and a guide plate 18 is arranged on the conveying belt. The upper side of the lower end of the belt conveyor 16 is arranged on a feeding hopper 19 fixedly connected with the guide plate 18, and the lower opening of the feeding hopper 19 is opposite to the upper side of the conveying belt and is 5-10MM away from the upper edge of the baffle 17. Thus, the picked fresh tea leaves are thrown into the hopper 19, and the tea leaves in the hopper automatically enter the conveyor belt to be conveyed upwards.
Further, the driving device 7 includes a mounting bracket 20 fixedly connected with the box 4, a vertical driving shaft 21 is rotatably disposed on the mounting bracket 20, a sliding rail 22 horizontally and vertically connected with the mounting bracket 20 is disposed on the lower side of the driving shaft 21, a connecting frame 23 slidably connected with the sliding rail 22 through a sliding block is disposed on the sliding rail 22, the connecting frame 23 is connected with the screening groove 5, a driving wheel 24 is disposed at the lower end of the driving shaft 21, a shifting shaft is disposed on the driving wheel 24 in the direction away from the driving shaft 21, a connecting shaft is disposed on the connecting frame 23, one end of the connecting rod 25 is rotatably connected with the shifting shaft, the other end of the connecting rod is rotatably connected with the connecting shaft, and a driving motor 26 is disposed on the box 4 and is in transmission connection with the driving shaft 21. The driving shaft is driven to rotate through the driving motor so as to drive the connecting rod to move, and the connecting frame is driven to slide on the sliding rail in a reciprocating mode through the movement of the connecting rod so as to form a swinging and shaking effect on the screening groove.
Further, in order to satisfy that the screening groove is movable, two guide rods 27 are arranged on the box body 4 in parallel, and the screening groove 5 is movably connected with the guide rods 27 through a linear bearing 28.
Further, the side of the box body 4 facing the air blowing port 12 is covered with a separation net 29. The separation net can avoid the fresh leaf piece to blow away outside the box at will under blowing of air-blower, influences operational environment, more avoids the piece to blow out the box and the mistake is gone into in staff's the eye, brings safety hazard.
Further, the receiving device comprises a collecting hopper 30 which is positioned at the lower side of the box body 4 and is opposite to the discharge hole of the receiving groove 9, and a plurality of receiving hoppers 31 which are continuously arranged from the position of the collecting hopper 30. The crushed stones automatically fall to the collecting hopper 30 to be collected, and the rest receiving hoppers 31 are used for collecting fresh leaves with different qualities.
Further, the receiving hopper 31 and the collecting hopper 30 are provided with collecting grooves 32 at their lower outlet positions.
Further, a guide groove 33 abutting against the tail end of the belt conveyor 8 is provided on the box 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a cuiya winnowing machine, includes promotion conveyer (1), air-blower (2) and sieving mechanism (3), its characterized in that: the screening device (3) comprises a box body (4), a screening groove (5) is movably arranged on the upper side of the box body (4) in an inclined mode, side plates (6) are arranged on two sides and the upper side of the screening groove (5), a plurality of hollowed screening holes are distributed in the bottom side of the screening groove, a driving device (7) is arranged on the box body (4) to control the screening groove (5) to swing and rock, a belt conveying device (8) is butt-jointed to the lower side of the screening groove (5), the starting end of the belt conveying device (8) is butt-jointed under the screening groove (5), the tail end of the belt conveying device (8) extends out of the box body (4), the box body (4) is provided with a material receiving groove (9) which is just opposite to the lower side of the screening groove (5), the material receiving groove (9) is downward folded in an inverted 'eight' shape, an upper partition plate (10) extending from the material receiving groove (9) to the tail end of the belt conveying device (8) is arranged on the lower side of the belt conveying device (8), and a vertical partition plate (11) is arranged below the material receiving groove (9), a blowing opening (12) is formed between the vertical partition plate (11) and a discharge opening of the material receiving groove (9), an air inlet interface (13) is arranged on the blowing opening (12), an air outlet and an air inlet interface (13) of the air blower (2) are connected through an air guide pipe, the material receiving device is arranged on the lower side of the box body (4), the box body (4) is not sealed to the direction side of the blowing opening (12), a supporting leg (14) is arranged on the lower side of the box body (4) for supporting, and a discharge opening (15) of the lifting conveyor (1) is opposite to the upper side of the screening groove (5).
2. The delphinium winnowing machine according to claim 1, wherein: the lifting conveyor (1) comprises a belt conveyor (16) which is obliquely and upwards arranged, the discharge opening (15) is formed in the upper end of the belt conveyor (16), a baffle (17) is arranged on a conveying belt of the belt conveyor (16) at intervals in a surrounding mode, and a guide plate (18) is arranged on the conveying belt.
3. The delphinium winnowing machine according to claim 2, wherein: the upper side of the lower end of the belt conveyor (16) is provided with a feeding hopper (19) fixedly connected with the guide plate (18), and the lower opening of the feeding hopper (19) is opposite to the upper side of the conveying belt and is 5-10MM away from the upper edge of the baffle plate (17).
4. The delphinium winnowing machine according to claim 1, wherein: drive arrangement (7) include with box (4) fixed connection's installing support (20), rotationally be provided with vertical drive shaft (21) on installing support (20), drive shaft (21) downside is provided with slide rail (22) of the perpendicular connection installing support (20) of level ground, sets up link (23) through slider sliding connection with it on slide rail (22), and link (23) are connected with screening groove (5), drive shaft (21) lower extreme sets up drive wheel (24), sets up in drive wheel (24) far away drive shaft (21) direction and dials the axle, sets up the connecting axle on link (23) to set up connecting rod (25) one end and dial the axle and rotate and be connected, the other end rotates with the connecting axle and is connected, and set up driving motor (26) on box (4) and be connected with drive shaft (21) transmission.
5. The delphinium winnowing machine according to claim 1 or 4, characterized in that: two guide rods (27) are arranged on the box body (4) in parallel, and the screening groove (5) is movably connected with the guide rods (27) through linear bearings (28).
6. The delphinium winnowing machine according to claim 1, wherein: and the side of the box body (4) opposite to the direction of the air blowing port (12) is covered with an isolation net (29).
7. The delphinium winnowing machine according to claim 1, wherein: the receiving device comprises a collecting hopper (30) which is positioned at the lower side of the box body (4) and is just opposite to a discharge hole of the receiving groove (9), and a plurality of receiving hoppers (31) which are continuously arranged from the position of the collecting hopper (30).
8. The delphinium winnowing machine according to claim 7, wherein: the lower outlet positions of the receiving hopper (31) and the collecting hopper (30) are both provided with collecting grooves (32) opposite to the receiving hopper and the collecting hopper.
9. The delphinium winnowing machine according to claim 1, wherein: and a guide groove (33) butted with the tail end of the belt conveying device (8) is arranged on the box body (4).
10. The delphinium winnowing machine according to claim 1, wherein: the bottom in the screening groove (5) is provided with a horizontal convex rib (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386552.0A CN113198734A (en) | 2021-04-12 | 2021-04-12 | Cui ya winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110386552.0A CN113198734A (en) | 2021-04-12 | 2021-04-12 | Cui ya winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198734A true CN113198734A (en) | 2021-08-03 |
Family
ID=77026601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110386552.0A Pending CN113198734A (en) | 2021-04-12 | 2021-04-12 | Cui ya winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198734A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176914A (en) * | 2000-12-13 | 2002-06-25 | Terada Seisakusho Co Ltd | Vibration sieve machine for tea manufacture |
| JP2005342651A (en) * | 2004-06-04 | 2005-12-15 | Seihoo:Kk | Sorting apparatus |
| CN104190625A (en) * | 2014-09-15 | 2014-12-10 | 赵水光 | Tea screening machine |
| CN204769509U (en) * | 2015-06-15 | 2015-11-18 | 绍兴县两溪茶厂 | Automatic screening of tealeaves and tea device that falls |
| CN105836430A (en) * | 2016-06-12 | 2016-08-10 | 天津市实达电力设备有限公司 | Material classifying, screening and conveying device |
| CN206215532U (en) * | 2016-09-24 | 2017-06-06 | 益阳乐道茶业有限公司 | A kind of efficient tea winnower of multiple duct |
| CN106890793A (en) * | 2017-04-17 | 2017-06-27 | 安徽农业大学 | A kind of fresh leaf winnowing machine for tea making |
| CN107350156A (en) * | 2017-07-24 | 2017-11-17 | 贵州省凤冈县田坝魅力黔茶有限公司 | A kind of tealeaves cold wind screening machine |
| CN208146425U (en) * | 2018-01-16 | 2018-11-27 | 肇庆仁修堂医药有限公司 | A kind of alternative tea exclusion device |
| CN109277303A (en) * | 2018-11-07 | 2019-01-29 | 贵州琦福苑茶业有限公司 | A kind of black tea processing tea stem separating device facilitating batch turning |
| CN211358972U (en) * | 2019-10-19 | 2020-08-28 | 河北世纪建筑材料设备检验有限公司 | Sealed sample preparation pulverizer |
| CN211436967U (en) * | 2019-12-24 | 2020-09-08 | 四川峰顶寺茶业有限公司 | Piece sieving mechanism is used in tea processing convenient to clearance |
| CN212190094U (en) * | 2020-03-12 | 2020-12-22 | 泉州长盛茶叶机械有限公司 | Vibrating device of tea winnowing machine |
-
2021
- 2021-04-12 CN CN202110386552.0A patent/CN113198734A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002176914A (en) * | 2000-12-13 | 2002-06-25 | Terada Seisakusho Co Ltd | Vibration sieve machine for tea manufacture |
| JP2005342651A (en) * | 2004-06-04 | 2005-12-15 | Seihoo:Kk | Sorting apparatus |
| CN104190625A (en) * | 2014-09-15 | 2014-12-10 | 赵水光 | Tea screening machine |
| CN204769509U (en) * | 2015-06-15 | 2015-11-18 | 绍兴县两溪茶厂 | Automatic screening of tealeaves and tea device that falls |
| CN105836430A (en) * | 2016-06-12 | 2016-08-10 | 天津市实达电力设备有限公司 | Material classifying, screening and conveying device |
| CN206215532U (en) * | 2016-09-24 | 2017-06-06 | 益阳乐道茶业有限公司 | A kind of efficient tea winnower of multiple duct |
| CN106890793A (en) * | 2017-04-17 | 2017-06-27 | 安徽农业大学 | A kind of fresh leaf winnowing machine for tea making |
| CN107350156A (en) * | 2017-07-24 | 2017-11-17 | 贵州省凤冈县田坝魅力黔茶有限公司 | A kind of tealeaves cold wind screening machine |
| CN208146425U (en) * | 2018-01-16 | 2018-11-27 | 肇庆仁修堂医药有限公司 | A kind of alternative tea exclusion device |
| CN109277303A (en) * | 2018-11-07 | 2019-01-29 | 贵州琦福苑茶业有限公司 | A kind of black tea processing tea stem separating device facilitating batch turning |
| CN211358972U (en) * | 2019-10-19 | 2020-08-28 | 河北世纪建筑材料设备检验有限公司 | Sealed sample preparation pulverizer |
| CN211436967U (en) * | 2019-12-24 | 2020-09-08 | 四川峰顶寺茶业有限公司 | Piece sieving mechanism is used in tea processing convenient to clearance |
| CN212190094U (en) * | 2020-03-12 | 2020-12-22 | 泉州长盛茶叶机械有限公司 | Vibrating device of tea winnowing machine |
Non-Patent Citations (2)
| Title |
|---|
| 薛亚军等: "多级机采茶青分选机的设计与试验", 《新疆农机化》, no. 02, 30 April 2020 (2020-04-30) * |
| 钟凌云等: "《中药炮制学》", vol. 1, 30 June 2020, 中国医药科技出版社, pages: 476 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106890793B (en) | Fresh leaf winnowing machine for tea making | |
| CN103521452B (en) | A kind of environment-friendly type compound grain cleaner | |
| CN103041989A (en) | Mobile vibration grading machine capable of removing red-jujube impurity | |
| CN204817191U (en) | Corn screening equipment | |
| CN206716476U (en) | A kind of grain multipass sort combined cleaning sieve | |
| CN105363679A (en) | Potato classifying and bagging device | |
| CN105521942B (en) | Tea seed classification winnowing machine | |
| CN212349465U (en) | Raw and other materials sorting unit is used in tea processing | |
| CN113198734A (en) | Cui ya winnowing machine | |
| CN211515211U (en) | Chinese date screening device | |
| CN206184751U (en) | Coffee edulcoration sorting machine | |
| CN215235896U (en) | Corn screening plant for agricultural production | |
| US20050055736A1 (en) | Method and Apparatus for Separating Oil Seeds | |
| CN211637288U (en) | Separation equipment is used in rice and rice flour production | |
| CN210753806U (en) | Compact structure type fine separator | |
| CN210546230U (en) | Stone removing machine | |
| CN113210251A (en) | Grain dust collector with straw separating function | |
| CN214132782U (en) | Automatic grading and screening device for deep processing of agricultural products | |
| CN216757231U (en) | Sorting device with automatic sorting structure for hybrid seeds | |
| CN219702595U (en) | Chilli seed cleaner | |
| CN218282680U (en) | Empty walnut grader | |
| CN220573987U (en) | Screening device convenient to classify | |
| CN217314335U (en) | Soybean seed sieving mechanism | |
| CN217595192U (en) | Corn sieve separator | |
| CN216655340U (en) | Red date removes miscellaneous sorting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210803 |
|
| RJ01 | Rejection of invention patent application after publication |