CN120001615A - A pollen screening device for stamen processing - Google Patents

A pollen screening device for stamen processing Download PDF

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Publication number
CN120001615A
CN120001615A CN202510498511.9A CN202510498511A CN120001615A CN 120001615 A CN120001615 A CN 120001615A CN 202510498511 A CN202510498511 A CN 202510498511A CN 120001615 A CN120001615 A CN 120001615A
Authority
CN
China
Prior art keywords
fixedly connected
screening
outer side
driving
screening box
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
Application number
CN202510498511.9A
Other languages
Chinese (zh)
Inventor
高婧
刘燕
王永
杨永青
李君明
刘磊
杨志刚
李正男
张毅
党媛玥
康立茹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inner Mongolia Agricultural University
Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Institute of Vegetables and Flowers Chinese Academy of Agricultural Sciences
Original Assignee
Inner Mongolia Agricultural University
Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences
Institute of Vegetables and Flowers Chinese Academy of Agricultural Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inner Mongolia Agricultural University, Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences, Institute of Vegetables and Flowers Chinese Academy of Agricultural Sciences filed Critical Inner Mongolia Agricultural University
Priority to CN202510498511.9A priority Critical patent/CN120001615A/en
Publication of CN120001615A publication Critical patent/CN120001615A/en
Pending legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
    • 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
    • B07B1/50—Cleaning

Landscapes

  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

本发明公开了一种花蕊处理用花粉分筛设备，属于花粉筛分技术领域。一种花蕊处理用花粉分筛设备，包括分筛箱，所述分筛箱的内壁上固定连接有固定板，所述固定板的外侧贯穿开设有若干分筛孔，且固定板的上方设置有分筛组件，所述分筛组件贯穿分筛箱并延伸至分筛箱内腔的底部，所述分筛箱的内壁上固定连接有隔板，所述隔板的上方转动连接有转盘，本花蕊处理用花粉分筛设备，通过设置清理组件，使得该装置在对活动框内腔的花蕊进行摆动时，能够自动控制两个转动板转动，从而使得清理件能够对相应的分筛孔进行疏通，避免花蕊中的其他物质对分筛孔造成堵塞，导致花粉不能通过分筛孔进行筛分，从而进一步提高该装置的筛分效率。

The invention discloses a pollen screening device for stamen processing, belonging to the field of pollen screening technology. A pollen screening device for stamen processing comprises a screening box, a fixed plate is fixedly connected to the inner wall of the screening box, a plurality of screening holes are penetrated and opened on the outer side of the fixed plate, and a screening component is arranged above the fixed plate, the screening component penetrates the screening box and extends to the bottom of the inner cavity of the screening box, a partition is fixedly connected to the inner wall of the screening box, and a turntable is rotatably connected above the partition. The pollen screening device for stamen processing, by setting a cleaning component, enables the device to automatically control the rotation of two rotating plates when swinging the stamens in the inner cavity of the movable frame, so that the cleaning component can clear the corresponding screening holes, avoid other substances in the stamens from blocking the screening holes, resulting in the pollen being unable to be screened through the screening holes, thereby further improving the screening efficiency of the device.

Description

Pollen screening equipment for pistil treatment
Technical Field
The invention relates to the technical field of pollen screening, in particular to pollen screening equipment for processing stamen.
Background
The artificial supplementary pollination can increase pollen grains on the column head, so that the relative total amount of hormone contained in the pollen grains is increased, the reaction rate of enzyme is enhanced, pollen germination and pollen tube growth are promoted, the fertilization rate is also remarkably improved, the pollen is usually separated from petals, branches and leaves or pistils by means of screening and refining equipment, and the pollen is collected to a designated position in a concentrated manner by vibrating screening, but the pollen is likely to be mixed with other impurities in the pistil, so that the impurities can cause blockage of a screen when the pistil is screened, the subsequent pollen is difficult to pass through the screen, and the screening efficiency of the device is further reduced.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide pollen screening equipment for processing pistils, which solves the problems in the background technology.
2. Technical proposal
The utility model provides a pollen divides sieve equipment for pistil treatment, includes divides the sieve case, divide fixedly connected with fixed plate on the inner wall of sieve case, a plurality of minute sieve meshes have been seted up in the outside of fixed plate run through, and the top of fixed plate is provided with divides the sieve subassembly, divide the sieve subassembly to run through and divide the sieve case and extend to the bottom of dividing the sieve case inner chamber, divide fixedly connected with baffle on the inner wall of sieve case, the top of baffle rotates and is connected with the carousel, the inner chamber fixedly connected with fixture block of carousel, and the carousel has a centrifugal section of thick bamboo through fixture block swing joint, the top of centrifugal section of thick bamboo is provided with the guide frame, guide frame and fixed plate fixed connection, the below of fixed plate is provided with the clearance subassembly, the clearance subassembly runs through the guide frame and is connected with dividing the sieve subassembly, divide the bottom of sieve case inner chamber to be provided with centrifugal subassembly, centrifugal subassembly is connected with dividing the sieve subassembly.
Preferably, the screening assembly comprises a chute arranged on the outer side of the fixed plate, the inner cavity of the chute is slidably connected with a sliding block, the outer side of the sliding block is fixedly connected with a movable frame, one side, away from the sliding block, of the movable frame is fixedly connected with a fixing piece, the upper inner wall and the lower inner wall of the fixing piece are fixedly connected with first racks, a residual gear is meshed between the first racks, and a driving assembly is arranged on the outer side of the residual gear.
Preferably, the driving assembly comprises a motor fixedly arranged at the bottom of the inner cavity of the screening box, a driving rod is fixedly connected to an output shaft of the motor, the driving rod penetrates through the screening box and is fixedly connected with a first driving wheel, a first belt is sleeved on the outer side of the first driving wheel, the first driving wheel is connected with a first driven wheel through the first belt, a driving shaft is fixedly connected to the outer side of the first driven wheel, and the driving shaft penetrates through the screening box and is fixedly connected with a residual gear.
Preferably, the cleaning assembly comprises two rotating shafts which are rotationally connected to the inner wall of the screening box, a rotating plate is fixedly connected to the outer side of the rotating shaft, a cleaning piece is fixedly connected to one side, close to the fixing plate, of the rotating plate, the cleaning piece corresponds to the screening holes, a driven wheel III is fixedly connected to the outer side of the rotating shaft, a belt III is sleeved on the outer side of the driven wheel III, a driving wheel III is connected to the driven wheel three through the belt III, an installation shaft is fixedly connected to the outer side of the driving wheel III, one end of the installation shaft is rotationally connected with the screening box, a driven gear is fixedly connected to the other end of the installation shaft, and a transmission assembly is arranged between the driven gears.
Preferably, the transmission assembly comprises a mounting rod which is rotationally connected to the inner wall of the screening box, a driving gear is fixedly connected to the outer side of the mounting rod and meshed with two driven gears respectively, a driven wheel IV is fixedly connected to the outer side of the mounting rod, a belt IV is sleeved on the outer side of the driven wheel IV, a driving wheel IV is connected with the driven wheel IV through the belt IV, a fixing shaft is fixedly connected to the outer side of the driving wheel IV, one end of the fixing shaft is rotationally connected with the screening box, a gear II is fixedly connected to the other end of the fixing shaft, a rack III is meshed to the outer side of the gear II, and the rack III is fixedly connected with the sliding block.
Preferably, the centrifugal component comprises a fixed block fixedly connected to the inner wall of the screening box, a sliding frame is slidably connected to the outer side of the fixed block, a rack II is fixedly connected to the outer side of the sliding frame, a gear I is meshed to the outer side of the rack II, a vertical rod is connected to the middle of the gear I in a penetrating mode, one end of the vertical rod is rotationally connected with the screening box, the other end of the vertical rod penetrates through a partition plate and is fixedly connected with a rotary table, a connecting frame is fixedly connected to the lower portion of the sliding frame, a vertical shaft is slidably connected to an inner cavity of the connecting frame, a crank is fixedly connected to the outer side of the vertical shaft, a fixing rod is fixedly connected to the outer side of the crank, the fixing rod is rotationally connected with the screening box, and a linkage component is arranged on the outer side of the fixing rod.
Preferably, the linkage assembly comprises a bearing seat fixedly connected to the bottom of the inner cavity of the screening box, a connecting rod is rotationally connected to the outer side of the bearing seat, one end of the connecting rod is fixedly connected with a driven wheel II, a belt II is sleeved on the outer side of the driven wheel II, the driven wheel II is connected with a driving wheel II through the belt II, one end of the connecting rod, far away from the driven wheel II, is fixedly connected with a driving cone pulley, the outer side of the driving cone pulley is meshed with a driven cone pulley, and the driven cone pulley is fixedly connected with a fixing rod.
Preferably, the outside rotation of dividing the sieve case is connected with two door plant, two the door plant respectively with divide sieve mesh and centrifugal barrel corresponding, and the outside of two door plant all fixedly connected with handle.
Advantageous effects
Compared with the prior art, the invention has the advantages that:
1) According to the invention, the screening assembly is arranged, so that the movable frame can be automatically controlled to continuously move back and forth when the device is used for screening pollen, the movable frame can swing the stamens in the inner cavity of the movable frame, the screening efficiency of the device is prevented from being reduced due to the fact that the stamens is static, and meanwhile, the movable frame can continuously flap the stamens in the inner cavity of the movable frame, so that pollen can be fully separated from the stamens, and the screening effect is improved.
2) According to the invention, the cleaning component is arranged, so that when the device swings the pistil in the inner cavity of the movable frame, the two rotating plates can be automatically controlled to rotate, so that the cleaning component can dredge corresponding screening holes, and the phenomenon that other substances in the pistil block the screening holes to cause that pollen cannot be screened through the screening holes is avoided, thereby further improving the screening efficiency of the device.
3) According to the invention, the centrifugal component is arranged, so that the device can automatically control the crank to rotate when the pistil in the inner cavity of the movable frame swings, the upright rod can drive the rotary table to rotate continuously back and forth, pollen and insect residues are separated through centrifugal operation, and the centrifugal effect of the device can be improved by controlling the rotary table to rotate continuously back and forth, so that the screening efficiency of the device is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the screening box of the present invention;
FIG. 4 is a schematic view of a screen assembly according to the present invention;
FIG. 5 is a schematic view of a cleaning assembly according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;
FIG. 7 is a schematic view of a centrifugal assembly according to the present invention;
Fig. 8 is an enlarged view of the structure of fig. 7B in accordance with the present invention.
The reference sign of the figure shows that 1, a screening box; 2, fixed plate, 3, screening hole, 4, screening component, 41, chute, 42, slide block, 43, movable frame, 44, fixed piece, 45, rack one, 46, residual gear, 47, motor, 48, driving rod, 49, driving wheel one, 410, belt one, 411, driven wheel one, 412, driving shaft three, 5, baffle plate, 6, centrifugal component, 61, fixed block, 62, rack two, 63, gear one, 64, vertical rod, 65, connecting frame, 66, vertical shaft, 67, crank, 68, fixed rod, 69, bearing seat, 610, connecting rod, 611, driven wheel two, 612, belt two, 613, driving wheel two, 614, driving cone, 615, driven cone, 616, sliding frame, 7, turntable, 8, centrifugal cylinder, 9, cleaning component, 91, rotating shaft, 92, rotating plate, 93, cleaning piece, 94, driven wheel three, 95, belt three, 96, driving wheel three, 97, mounting shaft, 98, driven gear, 99, mounting rod, 910, driving gear, driven wheel four, 912, belt four, driven wheel, 612, drive wheel four, 914, handle three, guide door plate, 914, door plate 10, door plate, 11, door plate, and door plate.
Detailed Description
Referring to fig. 1-8, the pollen screening device for flower bud processing comprises a screening box 1, wherein a fixed plate 2 is fixedly connected to the inner wall of the screening box 1, a plurality of screening holes 3 are formed in the outer side of the fixed plate 2 in a penetrating mode, a screening component 4 is arranged above the fixed plate 2, the screening component 4 penetrates through the screening box 1 and extends to the bottom of the inner cavity of the screening box 1, a partition plate 5 is fixedly connected to the inner wall of the screening box 1, a turntable 7 is rotatably connected to the upper side of the partition plate 5, a clamping block is fixedly connected to the inner cavity of the turntable 7, a centrifugal drum 8 is movably connected to the turntable 7 through the clamping block, a guide frame 10 is arranged above the centrifugal drum 8, the guide frame 10 is fixedly connected with the fixed plate 2, a cleaning component 9 is arranged below the fixed plate 2, the cleaning component 9 penetrates through the guide frame 10 and is connected with the screening component 4, a centrifugal component 6 is arranged at the bottom of the inner cavity of the screening box 1, the centrifugal component 6 is connected with the screening component 4, a door plate 11 is fixedly connected with two door plates 11, and a door plate 11 is fixedly connected with the two door plates 11, and two door plates 11 are arranged on the two door plates 11, and the door plates 11 are fixedly connected with the two door plates 11.
The screening assembly 4 comprises a sliding groove 41 arranged on the outer side of the fixed plate 2, an inner cavity of the sliding groove 41 is slidably connected with a sliding block 42, the outer side of the sliding block 42 is fixedly connected with a movable frame 43, one side, away from the sliding block 42, of the movable frame 43 is fixedly connected with a fixing piece 44, the upper inner wall and the lower inner wall of the fixing piece 44 are fixedly connected with a first rack 45, a residual gear 46 is meshed between the first racks 45, a driving assembly is arranged on the outer side of the residual gear 46, the driving assembly comprises a motor 47 fixedly arranged at the bottom of the inner cavity of the screening box 1, a driving rod 48 is fixedly connected to an output shaft of the motor 47, the driving rod 48 penetrates through the screening box 1 and is fixedly connected with a first driving wheel 49, the outer side of the first driving wheel 49 is sleeved with a first belt 410, the first driving wheel 49 is connected with a first driven wheel 411 through the first belt 410, the outer side of the first driven wheel 411 is fixedly connected with a driving shaft 412, and the driving shaft 412 penetrates through the screening box 1 and is fixedly connected with the residual gear 46.
Through setting up screening subassembly 4 for the device is when sieving the processing to pollen, can the continuous round trip movement of automatic control movable frame 43, thereby makes the device swing the stamen of movable frame 43 inner chamber, avoids because the stamen is static, leads to reducing the screening efficiency of the device, simultaneously, because movable frame 43 can be to the stamen of its inner chamber constantly pat, thereby makes pollen can fully separate with the stamen, improves screening effect.
The cleaning component 9 comprises two rotating shafts 91 which are rotatably connected to the inner wall of the screening box 1, a rotating plate 92 is fixedly connected to the outer side of the rotating shaft 91, a cleaning piece 93 is fixedly connected to one side, close to the fixed plate 2, of the rotating plate 92, the cleaning piece 93 corresponds to the screening holes 3, a driven wheel three 94 is fixedly connected to the outer side of the rotating shaft 91, a belt three 95 is sleeved on the outer side of the driven wheel three 94, the driven wheel three 94 is connected with a driving wheel three 96 through the belt three 95, an installation shaft 97 is fixedly connected to the outer side of the driving wheel three 96, one end of the installation shaft 97 is rotatably connected with the screening box 1, a driven gear 98 is fixedly connected to the other end of the installation shaft 97, a transmission component is arranged between the two driven gears 98, the transmission assembly comprises a mounting rod 99 rotatably connected to the inner wall of the screening box 1, a driving gear 910 is fixedly connected to the outer side of the mounting rod 99, the driving gear 910 is respectively meshed with two driven gears 98, a driven wheel four 911 is fixedly connected to the outer side of the mounting rod 99, a belt four 912 is sleeved on the outer side of the driven wheel four 911, the driven wheel four 911 is connected with a driving wheel four 913 through the belt four 912, a fixed shaft 914 is fixedly connected to the outer side of the driving wheel four 913, one end of the fixed shaft 914 is rotatably connected with the screening box 1, a gear two 915 is fixedly connected to the other end of the fixed shaft 914, a rack three 916 is meshed to the outer side of the gear two 915, and the rack three 916 is fixedly connected with a sliding block 42.
Through setting up clearance subassembly 9 for the device is when swinging the pistil of movable frame 43 inner chamber, can two automatically controlled rotating plates 92 rotate, thereby makes clearance piece 93 can dredge corresponding minute sieve mesh 3, avoids other substances in the pistil to lead to the fact the jam to minute sieve mesh 3, leads to the pollen to be unable to sieve through minute sieve mesh 3, thereby further improves the screening efficiency of the device.
The centrifugal assembly 6 comprises a fixed block 61 fixedly connected to the inner wall of the screening box 1, a sliding frame 616 is slidably connected to the outer side of the fixed block 61, a second rack 62 is fixedly connected to the outer side of the sliding frame 616, a first gear 63 is meshed to the outer side of the second rack 62, a vertical rod 64 is connected to the middle of the first gear 63 in a penetrating mode, one end of the vertical rod 64 is rotatably connected with the screening box 1, the other end of the vertical rod 64 penetrates through a partition 5 and is fixedly connected with a turntable 7, a connecting frame 65 is fixedly connected to the lower portion of the sliding frame 616, a vertical shaft 66 is slidably connected to an inner cavity of the connecting frame 65, a crank 67 is fixedly connected to the outer side of the vertical shaft 66, a fixed rod 68 is fixedly connected to the outer side of the crank 67, the fixed rod 68 is rotatably connected with the screening box 1, a connecting rod 610 is rotatably connected to the outer side of the fixed rod 68, one end of the connecting rod 610 is fixedly connected with a second driven wheel 611, the outer side of the driven wheel 611 is sleeved with a driving pulley 612, the driven wheel 611 is fixedly connected with a driving pulley 614, and the driven wheel 615 is fixedly connected with a driving pulley 614, and the driven pulley 615 is fixedly connected to the driving pulley 615.
Through setting up centrifugal assembly 6 for the device is when carrying out the swing to the pistil of movable frame 43 inner chamber, can automatic control crank 67 rotate, thereby makes pole setting 64 can drive carousel 7 constantly make a round trip to rotate, separates pollen and insect residue through centrifugal operation, and, constantly make a round trip to rotate through control carousel 7, can improve the centrifugal effect of the device, further improves the screening efficiency of the device.
The working principle of the invention is as follows:
Firstly, buffer solution is added into a centrifugal cylinder 8, a door plate 11 is opened, a stamen and the centrifugal cylinder 8 are respectively placed into the inner cavities of a movable frame 43 and a rotary table 7, the door plate 11 is closed, a motor 47 is controlled to work, the motor 47 drives a driving rod 48 fixedly connected with an output shaft of the motor to rotate, the driving rod 48 drives a driving wheel I49 fixedly connected with the motor to rotate when rotating, the driving wheel I49 drives a driven wheel I411 to rotate through a belt I410, the driven wheel I411 drives a driving shaft 412 fixedly connected with the driven wheel I411 to rotate when rotating, the driving shaft 412 drives a residual gear 46 fixedly connected with the driven wheel I to rotate, and the residual gear 46 drives a fixing piece 44 to continuously move back and forth under the action of two racks I45 when rotating, so that the movable frame 43 swings the stamen in the inner cavity of the movable frame;
The movable frame 43 will drive the sliding block 42 fixedly connected with the movable frame to move synchronously when moving, so that the sliding block 42 drives the rack III 916 fixedly connected with the movable frame to move synchronously, the rack III 916 will drive the gear II 915 fixedly connected with the movable frame to rotate when moving, so that the gear II 915 drives the fixed shaft 914 fixedly connected with the movable frame to rotate, the fixed shaft 914 will drive the driving wheel IV 913 fixedly connected with the fixed frame to rotate when rotating, so that the driving wheel IV 913 drives the driven wheel IV 911 to rotate through the belt IV 912, the driven wheel IV 911 will drive the mounting rod 99 fixedly connected with the driven wheel IV 911 to rotate when rotating, so that the mounting rod 99 drives the driving gear 910 fixedly connected with the mounting rod to rotate, the driving gear 910 drives two driven gears 98 meshed with the driving gear 910 to rotate when rotating, so that the driven gears 98 drive a mounting shaft 97 fixedly connected with the driven gears to rotate, the mounting shaft 97 drives a driving wheel III 96 fixedly connected with the driving shaft 97 to rotate when rotating, so that the driving wheel III 96 drives a driven wheel III 94 to rotate through a belt III 95, the driven wheel III 94 drives a rotating shaft 91 fixedly connected with the driven wheel III to rotate when rotating, so that the rotating shaft 91 drives a rotating plate 92 fixedly connected with the rotating shaft 91 to rotate, and the rotating plate 92 dredges corresponding sieve separation holes 3 through a cleaning piece 93 when rotating;
The driving rod 48 drives the driving wheel II 613 fixedly connected with the driving rod II to rotate when rotating, so that the driving wheel II 613 drives the driven wheel II 611 to rotate through the belt II 612, the driven wheel II 611 drives the connecting rod 610 fixedly connected with the driving wheel II to rotate when rotating, so that the connecting rod 610 drives the driving cone 614 fixedly connected with the driving rod II to rotate, the driving cone 614 drives the driven cone 615 meshed with the driving cone 614 to rotate when rotating, the driven cone 615 drives the fixing rod 68 fixedly connected with the driven cone 615 to rotate, the fixing rod 68 drives the crank 67 fixedly connected with the fixing rod 68 to rotate when rotating, so that the crank 67 drives the connecting frame 65 to continuously move back and forth under the action of the vertical shaft 66, and the connecting frame 65 drives the sliding frame 616 fixedly connected with the connecting frame to synchronously move when moving, so that the rack II 62 drives the gear I63 meshed with the connecting frame II to rotate, and the gear I63 drives the vertical rod 64 fixedly connected with the driving cone 64 to rotate when rotating, so that the vertical rod 64 drives the centrifugal cylinder 8 to rotate through the rotary disc 7, and pollen is centrifuged.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The pollen screening device for flower bud processing comprises a screening box (1), and is characterized in that a fixed plate (2) is fixedly connected to the inner wall of the screening box (1), a plurality of screening holes (3) are formed in the outer side of the fixed plate (2) in a penetrating mode, a screening assembly (4) is arranged above the fixed plate (2), the screening assembly (4) penetrates through the screening box (1) and extends to the bottom of the inner cavity of the screening box (1), a partition plate (5) is fixedly connected to the inner wall of the screening box (1), a rotary disc (7) is connected to the upper portion of the partition plate (5) in a rotating mode, a clamping block is fixedly connected to the inner cavity of the rotary disc (7), a centrifugal cylinder (8) is movably connected to the rotary disc (7), a guide frame (10) is arranged above the centrifugal cylinder (8), the guide frame (10) is fixedly connected with the fixed plate (2), a cleaning assembly (9) is arranged below the fixed plate (2), and the cleaning assembly (9) penetrates through the guide frame (10) and is connected with the screening assembly (4), and the inner cavity (6) is connected with the screening assembly (6).
2. The pollen screening device for flower bud processing of claim 1, wherein the screening assembly (4) comprises a sliding groove (41) arranged on the outer side of the fixed plate (2), a sliding block (42) is slidably connected to an inner cavity of the sliding groove (41), a movable frame (43) is fixedly connected to the outer side of the sliding block (42), a fixing piece (44) is fixedly connected to one side, away from the sliding block (42), of the movable frame (43), racks I (45) are fixedly connected to the upper inner wall and the lower inner wall of the fixing piece (44), a residual gear (46) is meshed between the racks I (45), and a driving assembly is arranged on the outer side of the residual gear (46).
3. The pollen screening device for flower bud processing according to claim 2, wherein the driving assembly comprises a motor (47) fixedly arranged at the bottom of an inner cavity of the screening box (1), a driving rod (48) is fixedly connected to an output shaft of the motor (47), the driving rod (48) penetrates through the screening box (1) and is fixedly connected with a first driving wheel (49), a first belt (410) is sleeved on the outer side of the first driving wheel (49), the first driving wheel (49) is connected with a first driven wheel (411) through the first belt (410), a driving shaft (412) is fixedly connected to the outer side of the first driven wheel (411), and the driving shaft (412) penetrates through the screening box (1) and is fixedly connected with a residual gear (46).
4. The pollen screening device for flower bud processing of claim 1, wherein the cleaning component (9) comprises two rotating shafts (91) which are rotatably connected to the inner wall of the screening box (1), rotating plates (92) are fixedly connected to the outer sides of the rotating shafts (91), cleaning pieces (93) are fixedly connected to one sides of the rotating plates (92) close to the fixing plates (2), the cleaning pieces (93) correspond to the screening holes (3), driven gears (94) are fixedly connected to the outer sides of the rotating shafts (91), belts (95) are sleeved on the outer sides of the driven gears (94), driving gears (94) are connected with driving gears (96) through the belts (95), mounting shafts (97) are fixedly connected to the outer sides of the driving gears (96), one ends of the mounting shafts (97) are rotatably connected with the screening box (1), driven gears (98) are fixedly connected to the other ends of the mounting shafts (97), and a transmission component is arranged between the two driven gears (98).
5. The pollen screening device for flower stamen treatment according to claim 4, wherein the transmission assembly comprises a mounting rod (99) rotatably connected to the inner wall of the screening box (1), a driving gear (910) is fixedly connected to the outer side of the mounting rod (99), the driving gear (910) is meshed with two driven gears (98) respectively, a driven wheel IV (911) is fixedly connected to the outer side of the mounting rod (99), a belt IV (912) is sleeved on the outer side of the driven wheel IV (911), the driven wheel IV (911) is connected with a driving wheel IV (913) through the belt IV (912), a fixed shaft (914) is fixedly connected to the outer side of the driving wheel IV (913), one end of the fixed shaft (914) is rotatably connected with the screening box (1), a gear II (915) is fixedly connected to the other end of the fixed shaft (914), a rack III (916) is meshed to the outer side of the gear II (915), and the rack III (916) is fixedly connected with the sliding block (42).
6. The pollen screening device for flower bud processing of claim 1, wherein the centrifugal component (6) comprises a fixed block (61) fixedly connected to the inner wall of the screening box (1), a sliding frame (616) is slidably connected to the outer side of the fixed block (61), a rack II (62) is fixedly connected to the outer side of the sliding frame (616), a gear I (63) is meshed to the outer side of the rack II (62), a vertical rod (64) is connected to the middle part of the gear I (63) in a penetrating manner, one end of the vertical rod (64) is rotatably connected with the screening box (1), the other end of the vertical rod (64) penetrates through a partition plate (5) and is fixedly connected with a rotary table (7), a connecting frame (65) is fixedly connected to the lower side of the sliding frame (616), a vertical shaft (66) is slidably connected to an inner cavity of the connecting frame (65), a crank (67) is fixedly connected to the outer side of the vertical shaft (66), a fixing rod (68) is fixedly connected to the outer side of the crank (67), and the fixing rod (68) is fixedly connected to the outer side of the screening box (1).
7. The pollen screening device for pistil treatment of claim 6, wherein the linkage assembly comprises a bearing seat (69) fixedly connected to the bottom of an inner cavity of the screening box (1), a connecting rod (610) is rotatably connected to the outer side of the bearing seat (69), one end of the connecting rod (610) is fixedly connected with a driven wheel II (611), a belt II (612) is sleeved on the outer side of the driven wheel II (611), the driven wheel II (611) is connected with a driving wheel II (613) through the belt II (612), one end, far away from the driven wheel II (611), of the connecting rod (610) is fixedly connected with a driving cone (614), a driven cone (615) is meshed to the outer side of the driving cone (614), and the driven cone (615) is fixedly connected with a fixing rod (68).
8. The pollen screening device for processing stamen is characterized in that two door plates (11) are rotatably connected to the outer side of the screening box (1), the two door plates (11) respectively correspond to the screening holes (3) and the centrifugal cylinder (8), and handles (12) are fixedly connected to the outer sides of the two door plates (11).
CN202510498511.9A 2025-04-21 2025-04-21 A pollen screening device for stamen processing Pending CN120001615A (en)

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CN202510498511.9A CN120001615A (en) 2025-04-21 2025-04-21 A pollen screening device for stamen processing

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CN202510498511.9A CN120001615A (en) 2025-04-21 2025-04-21 A pollen screening device for stamen processing

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CN120001615A true CN120001615A (en) 2025-05-16

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695921A1 (en) * 1992-09-21 1994-03-25 Fadier Joseph Vibratory sorting or orienting device for loose workpieces - has vibration generator mounted on baseplate, acting vertically on elastically-connected secondary plate incorporating workpiece container
CN108160468A (en) * 2018-03-08 2018-06-15 盐城市瑞普医药化工有限公司 A kind of tablet granule screening machine for preventing powder from blocking
CN111687046A (en) * 2020-06-01 2020-09-22 中诚祥建设集团有限公司 Green sand screening device for building construction
CN215140980U (en) * 2021-05-28 2021-12-14 武汉天一华煜基因科技有限公司 Tremble bag centrifuge's remaining filter cake clearing device
CN217164911U (en) * 2022-03-02 2022-08-12 江西婴彤健康产业有限公司 Sieving equipment for nutritional organic rice flour
CN218190910U (en) * 2022-08-05 2023-01-03 陕西大秦环境科技有限公司 Sieving mechanism that desulfurizer was used

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695921A1 (en) * 1992-09-21 1994-03-25 Fadier Joseph Vibratory sorting or orienting device for loose workpieces - has vibration generator mounted on baseplate, acting vertically on elastically-connected secondary plate incorporating workpiece container
CN108160468A (en) * 2018-03-08 2018-06-15 盐城市瑞普医药化工有限公司 A kind of tablet granule screening machine for preventing powder from blocking
CN111687046A (en) * 2020-06-01 2020-09-22 中诚祥建设集团有限公司 Green sand screening device for building construction
CN215140980U (en) * 2021-05-28 2021-12-14 武汉天一华煜基因科技有限公司 Tremble bag centrifuge's remaining filter cake clearing device
CN217164911U (en) * 2022-03-02 2022-08-12 江西婴彤健康产业有限公司 Sieving equipment for nutritional organic rice flour
CN218190910U (en) * 2022-08-05 2023-01-03 陕西大秦环境科技有限公司 Sieving mechanism that desulfurizer was used

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Application publication date: 20250516