CN113441395A - Novel separation of dandelion fine hair seed device - Google Patents
Novel separation of dandelion fine hair seed device Download PDFInfo
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- CN113441395A CN113441395A CN202110763355.6A CN202110763355A CN113441395A CN 113441395 A CN113441395 A CN 113441395A CN 202110763355 A CN202110763355 A CN 202110763355A CN 113441395 A CN113441395 A CN 113441395A
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- fixedly connected
- frame
- plate
- kneading
- dandelion
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
-
- 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
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
Abstract
The invention relates to a novel dandelion fluff seed separation device, which comprises a rack, wherein at least a feeding device and a first-stage kneading device are sequentially arranged on the rack from top to bottom, the first-stage kneading device comprises a rotating shaft, the rotating shaft is rotatably connected on the rack, a first-stage driving device for driving the rotating shaft to rotate is arranged on the rack, a roller is sleeved on the rotating shaft, the roller is fixedly connected with the rotating shaft, an upper arc-shaped plate is fixedly connected on the rack above the roller, a feed inlet is formed in one side of the upper arc-shaped plate, the feeding device comprises a feed hopper, and the feed hopper is fixedly connected with one side of the upper arc-shaped plate and communicated with the feed inlet. The separation of fluff and seeds is realized after the separation treatment of the first-stage kneading device and the second-stage kneading device, the separated seeds fall on the bottom plate, the bottom plate vibrates to throw some light impurities in the seeds, and the light impurities are discharged out of the separation device under the action of the exhaust fan, so that the separation of the seeds and the light impurities is realized, and the seed quality is improved.
Description
Technical Field
The invention relates to the technical field of equipment for processing medicinal materials, in particular to a novel dandelion fluff seed separation device.
Background
The dandelion is a perennial root plant, the plant can bloom and seed under the wild condition, the dandelion plant contains various healthy nutritional ingredients such as taraxanol, taraxacin, choline, organic acid, inulin and the like, the dandelion seed has the function of inhibiting pathogenic microorganisms, the edible dandelion seed can be favorable for promoting the liver to expel toxin and clean the liver, and can also tonify the liver, and is favorable for promoting the bile secretion, meanwhile, the dandelion seed also has the function of resisting bacteria and killing viruses, the body immune system can be enhanced after the dandelion seed is eaten, and the function of enhancing the body immunity and the resistance can be achieved.
Along with the development of traditional Chinese medicine, the planting area of the dandelion is continuously enlarged, but the separation of seeds and villi of the harvested dandelion always troubles dandelion planting personnel, and the development of dandelion industry is also influenced. At present, the separation of dandelion seed and fine hair adopts the manual work to separate mostly, and the manual work carries out the in-process fine hair that separates and can float aloft, still can produce more float simultaneously and sink, and this is not only inefficient at the in-process that just makes the manual work rub, can't satisfy the demand of mass production operation, and it still can produce certain harm to workman's respiratory simultaneously.
Disclosure of Invention
The invention provides a novel dandelion fluff seed separation device, which aims to solve the problem of low efficiency in the existing manual dandelion seed and fluff separation process.
The technical scheme adopted by the invention is as follows: the utility model provides a novel dandelion fine hair seed separation device, this separator includes the frame, from the top down installs feed arrangement in proper order at least in the frame, the device is rubbed to the one-level, the pivot that the one-level was rubbed the device and is set up including the level, the pivot is rotated and is connected and install in the frame and be used for driving pivot pivoted one-level drive arrangement, the cover is equipped with the cylinder in the pivot, cylinder and pivot fixed connection, arc in the fixedly connected with in the frame of cylinder top, the feed inlet has been seted up to one side of going up the arc, feed arrangement includes the feeder hopper, feeder hopper fixed connection just communicates the setting with the feed inlet in one side of last arc.
Preferably, the outer surface of the drum is fixedly connected with a plurality of spur assemblies, each spur assembly comprises a plurality of spur arranged at intervals, the outer surface of the drum is also fixedly connected with a plurality of comb plate assemblies, each comb plate assembly comprises a comb plate, one end of the comb plate, far away from the drum, is fixedly connected with a plurality of comb teeth arranged at intervals, and the comb teeth and the spur are arranged at intervals with the upper arc-shaped plate; the separating device further comprises a winnowing device, the winnowing device comprises a dust hood, the dust hood is fixedly connected to the frame far away from one end of the feeding hopper, the front side and the rear side of the frame are respectively provided with a side baffle fixedly connected with, the dust hood is far away from an end fixedly connected with air exhauster, the air inlet end of the air exhauster is communicated with the dust hood, the bottom end fixedly connected with a fan support of the air exhauster is fixedly connected to the frame, and the fan support is fixedly connected to the frame.
Preferably, the T-teeth of every T-tooth subassembly all sets up along the length direction interval of cylinder, and the comb plate is parallel to each other along length direction's the central axis with the cylinder along length direction's the central axis, arc under the fixedly connected with in the frame of cylinder below, has evenly seted up the long sieve mesh on the lower arc, and broach and T-teeth all set up with lower arc interval, go up the arc and fixed connection between the arc down.
Preferably, the outer surface of the roller is fixedly connected with a spirally arranged fixed auger along the length direction of the roller, the spur teeth are fixedly connected to the roller through the fixed auger, the number of comb plates in each comb plate assembly is multiple, and the fixed auger penetrates through the interval between two adjacent comb plates; go up the right baffle of one end fixedly connected with of arc, the right baffle is close to the feeder hopper setting, the lower part and the lower arc fixed connection of right baffle, go up the arc and keep away from the left baffle of the one end still fixedly connected with and last arc tip looks adaptation of right baffle, the both ends of pivot are passed left baffle and right baffle respectively and the both ends of pivot all are rotated through bearing and frame and are connected, the one end that the pivot is close to right baffle is passed bearing and the big belt pulley of fixedly connected with, one-level drive arrangement includes the one-level gear motor of fixed connection in the frame, the output shaft transmission of one-level gear motor is connected with the belt lace wheel, the tensioning has driving belt between belt lace wheel and the big belt pulley.
Preferably, the device still includes the second grade and rubs the device, the second grade is rubbed the device and is located the below of one-level and is rubbed the device, the second grade is rubbed the device and is included flexible screen cloth, the longitudinal section of flexible screen cloth is the equal fixed connection in both ends of arc and flexible screen cloth in the frame, flexible screen cloth is located the below of arc down, install the kneading board in the frame between flexible screen cloth and the arc down, the kneading board sets up along the width direction of flexible screen cloth, the flexible screen cloth setting of contradicting in the bottom of kneading board, still install the drive mechanism that rubs that is used for driving kneading board reciprocating motion in the frame.
Preferably, the top of the rubbing plate is fixedly connected with a vertically arranged connecting rod, the top of the connecting rod is fixedly connected with a horizontally arranged rotating rod, the rotating rod is arranged in parallel with the rubbing plate and is rotatably connected to the rack, the rubbing driving mechanism comprises a rubbing speed reduction motor fixedly connected to the rack, a rubbing eccentric wheel is connected to an output shaft of the rubbing speed reduction motor in a transmission manner, a transmission rod is eccentrically mounted on the rubbing eccentric wheel, one end, away from the rubbing motor, of the transmission rod is hinged to a vertically arranged connecting rod, and the other end of the connecting rod is fixedly connected to the bottom of the rotating rod.
Preferably, the device is still including the vibration cleaning mechanism, the vibration cleaning mechanism is located the below of device is rubbed to the second grade, the vibration cleaning mechanism is including lieing in the sclausura sieve of flexible screen cloth below, the sclausura sieve includes bottom plate and fixed connection curb plate on the bottom plate, the one end that the sclausura sieve kept away from the dust cage has seted up the bin outlet, fixedly connected with vibration gear motor in the frame of sclausura sieve below, the transmission is connected with the vibration eccentric wheel on vibration gear motor's the output shaft, eccentric mounting has the hinge bar on the vibration eccentric wheel, the one end that the vibration eccentric wheel was kept away from to the hinge bar is articulated mutually with the bottom of sclausura sieve, the bottom of sclausura sieve both sides all articulates there is the installation pole, the one end that the sclausura sieve was kept away from to the installation pole all articulates with the frame mutually.
Preferably, the bottom plate at the position of the discharge opening is fixedly connected with two guide plates which are symmetrical and obliquely arranged, the end parts of the two guide plates are arranged at intervals, the top of the bottom plate is also fixedly connected with a horizontally arranged convex rod, and the central axis of the convex rod in the length direction is mutually perpendicular to the central axis of the bottom plate in the length direction.
Preferably, two symmetrical side surfaces on the rack are fixedly connected with side baffles, the central axis of the side baffles along the length direction is parallel to the central axis of the roller along the length direction, and universal wheels are mounted at the bottom of the rack; the feeder hopper is tubaeform setting, and the feeder hopper bottom is linked together through connecting hopper and feed inlet.
Preferably, the bottom of the kneading plate is arc-shaped, and the bottom of the kneading plate is fixedly connected with a convex strip arranged along the length direction of the kneading plate.
Compared with the prior art, the invention has the following advantages:
(1) according to the dandelion separation device, the dandelion seeds to be separated are conveniently conveyed to the interval between the roller and the upper arc-shaped plate through the feeding hopper by the arrangement of the primary kneading device and the feeding device, the roller is driven to rotate by the primary driving device, the primary separation between the seeds and the villi is realized by the relative rotation between the roller and the upper arc-shaped plate, the large-sized villi can be conveniently divided and refined by the T-shaped teeth fixed on the roller and the comb teeth fixed on the comb plate for multiple times, the villi can be conveniently discharged out of the separation device through the exhaust fan, the materials can be conveniently conveyed from the lower part of the feeding hopper to the direction far away from the feeding hopper by the fixed packing auger arranged on the roller, the time of the villi seeds in the primary kneading device is prolonged, and the separation effect of the villi seeds is improved.
(2) The fine hair seed through one-level rubbing device falls on flexible screen cloth, rubs gear motor and drives rubbing board reciprocating motion, rubs the fine hair seed of rubbing board on to flexible screen cloth and reciprocates and rubs for realize the separation between fine hair and the seed, the seed after the separation falls through the mesh on the flexible screen cloth, fine hair then discharges this separator under the effect of air exhauster, second grade rubbing device has realized the further separation to the fine hair seed, has improved the separation effect.
(3) The fluff and the seeds are basically completely separated after the separation treatment of the first-stage kneading device and the second-stage kneading device, the separated seeds fall on the bottom plate, the vibration speed reduction motor drives the bottom plate to vibrate, so that some light impurities in the seeds are thrown up, and the light impurities are discharged out of the separation device under the action of the exhaust fan, so that the separation of the seeds and the light impurities is realized, and the quality of the seeds is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the connection relationship between the feeding device, the primary kneading device, the secondary kneading device, the vibrating cleaning device and the winnowing device of the present invention and the frame;
FIG. 3 is a schematic view showing the connection between the drum and the upper and lower arc plates according to the present invention;
FIG. 4 is a schematic view of the construction of the drum of the present invention;
FIG. 5 is a schematic structural diagram of the two-stage kneading device of the present invention;
FIG. 6 is a schematic structural view of the kneading board of the present invention;
FIG. 7 is a schematic view 1 showing the connection of the vibratory cleaning apparatus of the present invention with a frame;
FIG. 8 is a schematic view 2 showing the connection of the vibratory cleaning apparatus of the present invention with a frame.
Detailed Description
For a better illustration of the invention, it will now be further illustrated with reference to examples.
A novel dandelion fluff seed separation device is shown in figures 1 and 2, and comprises a frame 1, a feeding device and a first-stage kneading device are sequentially arranged on the frame 1 from top to bottom, device and vibration cleaning plant are rubbed to the second grade, the pivot 2 that the one-level was set up including the level is rubbed to the one-level, 2 rotate the connection in frame 1 and install in frame 1 and be used for driving 2 pivoted one-level drive arrangement of pivot, the cover is equipped with cylinder 3 in the pivot 2, follow its length direction fixedly connected with multiunit support piece in the pivot 2, every group support piece all includes two at least bracing pieces 4, the one end fixed connection of bracing piece 4 is in pivot 2, the quantity of bracing piece 4 is three in this embodiment, the one end that pivot 2 was kept away from to 4 intervals of three bracing piece sets up and bracing piece 4 all with the inner wall fixed connection of cylinder 3, be through bracing piece 4 fixed connection between cylinder 3 and the pivot 2 promptly. Fixedly connected with goes up arc 5 in the frame 1 of 3 tops on the cylinder, goes up the longitudinal section of arc 5 and is the bellied arc that makes progress, goes up the interval between arc 5 and the 3 tops of cylinder and is L, and the average height of dandelion seed is L1The average height of the dandelion villus seeds is L2，L1＜L＜L2The feed inlet has been seted up to one side of going up arc 5, and feed arrangement includes feeder hopper 6, and feeder hopper 6 fixed connection just sets up with the feed inlet intercommunication in one side of last arc 5. After one-level drive arrangement started, one-level drive arrangement drove 2 rotations of pivot, and then realizes the rotation of cylinder 3, treats that the dandelion seed of separation gets into the interval department between arc 5 and the cylinder 3 through feeder hopper 6, through cylinder 3 and last arc 5 between relativeThe motion makes fine hair and seed on the dandelion seed separate, has avoided the staff to separate it by hand, has improved work efficiency.
Further, as shown in fig. 2-4, a plurality of spur assemblies are fixedly connected to the outer surface of the drum 3, each spur assembly includes a plurality of spur 7 arranged at intervals, the spur 7 is preferably, but not limited to, a cylinder, the longitudinal section of the drum 3 is preferably, but not limited to, a circle, the spur 7 passes through the center of the longitudinal section of the drum 3 where the spur 7 is connected to the drum 3 along the extension line of the central axis of the length direction, the spur 7 is in a vertical state when rotating to the top end of the drum 3, a plurality of comb plate assemblies are also fixedly connected to the outer surface of the drum 3, each comb plate assembly includes a comb plate 8, one end of the comb plate 8 away from the drum 3 is fixedly connected with a plurality of comb teeth 9 arranged at intervals, the comb teeth 9 and the spur 7 are both arranged at intervals with the upper arc-shaped plate 5, the spur 7 on the drum 3 separates and disassembles the larger fluff lumps in the dandelion seeds, so that the fluff lumps in the dandelion seeds can be refined, the refined fluff lumps are further separated and disassembled through the comb teeth 9, so that the fluff lumps are further refined. The separating device also comprises a winnowing device, the winnowing device comprises a dust hood 10 which is fixedly connected with one end of the frame 1 and is matched with the frame 1, namely, one end of the frame 1 is sealed by the dust hood 10, the dust hood 10 is fixedly connected on the frame 1 far away from one end of the feed hopper 6, the front side and the rear side of the frame 1 are both fixedly connected with side baffles 11, the central axis of the side baffles 11 along the length direction is parallel to the central axis of the roller along the length direction, one end of the dust hood 10 far away from the frame 1 is fixedly connected with an exhaust fan 12, the air inlet end of the exhaust fan 12 is communicated with the dust hood 10, the bottom end of the exhaust fan 12 is fixedly connected with a fan bracket 13, the fan bracket 13 is fixedly connected on the frame 1, after the exhaust fan 12 is started, the separated fluff is sucked away by the exhaust fan 12 under the action of the exhaust fan 12, and the air outlet of the exhaust fan 12 is communicated with a corresponding collecting bag (not shown in the figure), the fluff after being sucked by the exhaust fan 12 enters the collecting bag, and some floating dust is also sucked by the exhaust fan 12, so that the amount of the floating dust and the fluff in the air is reduced, the respiratory system of the worker is protected, and the health of the worker is ensured.
Alternatively, as shown in fig. 2-4, the spur 7 of each spur assembly is arranged at intervals along the length direction of the drum 3, the central axis of the comb plate 8 along the length direction is parallel to the central axis of the drum 3 along the length direction, the frame 1 below the drum 3 is fixedly connected with the lower arc plate 14, the longitudinal section of the lower arc plate 14 is in an arc shape which is concave downwards, the lower arc plate 14 is uniformly provided with long sieve holes, the diameter of each long sieve hole is convenient for fluff seeds which pass through the primary kneading device and seeds which are subjected to primary separation of the fluff, the comb teeth 9 and the spur 7 are arranged at intervals with the lower arc plate 14, the comb teeth 9 and the spur 7 are also arranged at intervals with the upper arc plate 5, both sides of the bottom of the upper arc plate 5 are fixedly connected with upper mounting plates 16, both sides of the top of the lower arc plate 14 are also fixedly connected with lower mounting plates 17, the upper mounting plates 16 are fixedly connected with the lower mounting plates 17, and the upper mounting plate 16 and the lower mounting plate 17 are both fixedly connected with the frame 1. The seeds and the fluff separated by the T-teeth 7 and the comb teeth 9 firstly fall through the long sieve holes on the lower arc-shaped plate 14, wherein the fluff is sucked away by the exhaust fan 12.
Further, as shown in fig. 2-4, the outer surface of the drum 3 is fixedly connected with a spirally arranged fixing auger 18 along the length direction thereof, the spur gear 7 is fixedly connected to the drum 3 through the fixing auger 18, the number of comb plates 8 in each comb plate assembly is multiple, and the fixing auger 18 penetrates through the interval between two adjacent comb plates 8; go up the right baffle 19 of one end fixedly connected with of arc 5, right baffle 19 is close to feeder hopper 6 and sets up, the lower part and the 14 fixed connection of lower arc of right baffle 19, the one end that goes up arc 5 and keep away from right baffle 19 is fixedly connected with and the left baffle (not shown in the figure) of last arc 5 tip looks adaptation still, the longitudinal section of left baffle is semi-circular setting, the both ends that left baffle and right baffle 19 and pivot 2 were passed respectively at the both ends of pivot 2 are all rotated through bearing frame and frame 1 and are connected, the one end that pivot 2 is close to right baffle 19 is passed bearing frame and fixedly connected with big belt pulley 21, one-level drive arrangement includes one-level gear motor 22 of fixed connection on frame 1, one-level gear motor 22's output shaft transmission is connected with belt pulley 23, the tensioning has drive belt 24 between little belt pulley 23 and the big belt pulley 21. Start one-level gear motor 22, one-level gear motor 22's output shaft drives belt pulley 23 and rotates, belt pulley 23 passes through driving belt 24 and drives big belt pulley 21 and rotate, big belt pulley 21 drives pivot 2 and rotates, and then has realized the rotation of cylinder 3, the fixed auger 18 that is located cylinder 3 after cylinder 3 rotates along with cylinder 3 rotates, the fixed auger 18 of being convenient for is carried the material to the direction of keeping away from feeder hopper 6.
Optionally, as shown in fig. 5 and fig. 6, the secondary kneading device includes a flexible screen 25, a longitudinal section of the flexible screen 25 is a downward-concave arc, both ends of the flexible screen 25 are fixedly connected to the frame 1, the flexible screen 25 is located below the lower arc 14, a kneading plate 26 is installed on the frame 1 between the flexible screen 25 and the lower arc 14, the kneading plate 26 is disposed along a width direction of the flexible screen 25, a bottom of the kneading plate 26 abuts against a middle portion of the flexible screen 25, i.e., a lowest end of the flexible screen 25 is disposed, and a kneading driving mechanism for driving the kneading plate 26 to reciprocate is further installed on the frame 1. Rub connecting rod 27 of the vertical setting of washboard 26 top fixedly connected with, connecting rod 27 top fixedly connected with level sets up dwang 28, dwang 28 is located directly over flexible screen cloth 25 middle part, dwang 28 and washboard 26 parallel arrangement and dwang 28 rotate and connect in frame 1, rub actuating mechanism and include the speed reduction motor 29 of kneading of fixed connection in frame 1, the transmission is connected with on the output shaft of speed reduction motor 29 of kneading and rubs eccentric wheel 30, it has transfer line 31 to rub eccentric wheel 30 last eccentric mounting, the one end that the motor was kept away from to transfer line 31 articulates there is the connecting rod 32 of vertical setting, the other end fixed connection of connecting rod 32 is in dwang 28 bottom. Starting the kneading speed reduction motor 29, driving the kneading eccentric wheel 30 to rotate by an output shaft of the kneading speed reduction motor 29, driving the transmission rod 31 to move by the kneading eccentric wheel 30, further enabling the kneading plate 26 to carry out reciprocating motion relative to the flexible screen 25, further kneading and separating the dandelion seeds which are not completely separated and fall on the flexible screen 25, sucking the fluff after the kneading and separating by the exhaust fan 12, enabling the separated seeds to fall through meshes on the flexible screen 25, enabling the meshes on the flexible screen 25 to be in a strip shape, enabling the central axis of the strip shape meshes in the length direction to be parallel to the central axis of the flexible screen 25 in the length direction, enabling the width of the meshes on the flexible screen 25 to be D, enabling the diameter of the dandelion seeds to be D, enabling D to be not less than 2D and not more than 3D, facilitating the falling of the seeds and reducing blockage. The middle part of the flexible screen 25 is naturally sunken downwards without support, so that the rubbing plate 26 can rub conveniently, and the separation effect is improved.
Optionally, as shown in fig. 7 and 8, the vibratory cleaning mechanism includes a non-porous sieve plate 33 located below the flexible screen 25, the non-porous sieve plate 33 includes a bottom plate 34 and a side plate 35 fixedly connected to the bottom plate 34, a discharge outlet 36 is formed in an end of the non-porous sieve plate 33 away from the dust hood 10, a vibratory reduction motor 37 is fixedly connected to the frame 1 below the non-porous sieve plate 33, a vibratory eccentric 38 is connected to an output shaft of the vibratory reduction motor 37 in a transmission manner, a hinge rod 39 is eccentrically installed on the vibratory eccentric 38, an end of the hinge rod 39 away from the vibratory eccentric 38 is hinged to the bottom of the non-porous sieve plate 33, mounting rods 40 are hinged to bottoms of two sides of the non-porous sieve plate 33, and an end of the mounting rod 40 away from the non-porous sieve plate 33 is hinged to the frame 1. The vibration speed reducing motor 37 drives the vibration eccentric wheel 38 to rotate, the vibration eccentric wheel 38 drives the hinge rod 39 to reciprocate, so that the non-porous sieve plate 33 vibrates, the vibration of the non-porous sieve plate 33 enables some light impurities to be sucked away by the exhaust fan 12, further screening is carried out on the separated seeds, the impurities in the seeds are reduced, and the product quality is improved.
Optionally, as shown in fig. 7 and 8, two guide plates 41 that are symmetrically and obliquely arranged are fixedly connected to the bottom plate 34 where the discharge opening 36 is located, one ends of the two guide plates 41 are fixedly connected to the side plate 35, one ends of the two guide plates 41 that are close to each other are arranged at an interval, a horizontally arranged protruding rod 42 is further fixedly connected to the top of the bottom plate 34, a central axis of the protruding rod 42 along the length direction is perpendicular to a central axis of the bottom plate 34 along the length direction, and the protruding rod 42 is arranged to slow down the speed of the seeds discharged through the discharge opening 36, so that the efficiency of separating the seeds from the light impurities is improved, and the quality of the product is improved.
Optionally, as shown in fig. 1, 7 and 8, universal wheels 43 are mounted at four corners of the bottom of the frame 1; the feed hopper 6 is arranged in a horn shape, and the bottom of the feed hopper 6 is communicated with the feed inlet through a connecting hopper 44. The hopper 6 arranged in a horn shape is convenient for pouring materials, and reduces the spilling of the materials.
Further, as shown in fig. 5 and 6, the bottom of the kneading plate 26 is disposed in an arc shape, and a protruding strip 45 disposed along the length direction of the bottom of the kneading plate 26 is fixedly connected to the bottom. The roughness of the bottom of the kneading plate 26 is improved by the raised strips 45, so that the kneading effect of the kneading plate 26 is improved, and the separation effect of the fluff and the seeds is improved.
When the device is used, seeds to be separated are added into the feed hopper 6, the first-stage speed reduction motor 22 is started, the kneading speed reduction motor 29, the vibration speed reduction motor 37 and the exhaust fan 12 are started, the output shaft of the first-stage speed reduction motor 22 drives the small belt pulley 23 to rotate, the small belt pulley 23 drives the large belt pulley 21 to rotate through the transmission belt 24, the large belt pulley 21 drives the rotating shaft 2 to rotate, further, the rotation of the roller 3 is realized, the relative motion between the roller 3 and the upper arc-shaped plate 5 is realized, the preliminary separation of fluff and seeds on dandelion seeds is realized, then the fluff is preliminarily and further separated by the T-shaped teeth 7 and the comb teeth 9 respectively, then the materials pass through the long sieve holes on the lower arc-shaped plate 14 to the flexible sieve mesh 25, some fluff and light impurities are discharged out of the separation device under the action of the exhaust fan 12, the output shaft of the kneading speed reduction motor 29 drives the kneading eccentric wheel 30 to rotate, the kneading eccentric wheel 30 drives the transmission rod 31 to move, so that the kneading plate 26 performs reciprocating motion relative to the flexible screen 25, further kneading and separating the dandelion seeds which are not completely separated and fall on the flexible screen 25, the fluff after the kneading and separating is sucked away by the exhaust fan 12, the separated seeds fall through meshes on the flexible screen 25, the vibration reduction motor 37 drives the vibration eccentric wheel 38 to rotate, the vibration eccentric wheel 38 drives the hinge rod 39 to perform reciprocating motion, so that the non-porous sieve plate 33 vibrates, and the vibration of the non-porous sieve plate 33 causes some light impurities to be sucked away by the exhaust fan 12, so that the separated seeds are further screened, the impurities in the seeds are reduced, and the product quality is improved.
The foregoing description is only of the preferred embodiments of the present invention, and it should be noted that various changes and modifications can be made by those skilled in the art without departing from the overall concept of the invention, and these should also be considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a novel separation of dandelion fine hair seed device which characterized in that: this separator includes the frame, from the top down installs feed arrangement in proper order at least in the frame, the device is rubbed to the one-level, the pivot that the device was set up including the level is rubbed to the one-level, the pivot is rotated and is connected in the frame and install in the frame and be used for driving pivot pivoted one-level drive arrangement, the cover is equipped with the cylinder in the pivot, cylinder and pivot fixed connection, the arc is gone up to fixedly connected with in the frame of cylinder top, the feed inlet has been seted up to one side of going up the arc, feed arrangement includes the feeder hopper, feeder hopper fixed connection is just set up with the feed inlet intercommunication in one side of last arc.
2. The novel dandelion fluff seed separation device according to claim 1, characterized in that: the outer surface of the roller is fixedly connected with a plurality of spur rack assemblies, each spur rack assembly comprises a plurality of spur racks arranged at intervals, the outer surface of the roller is also fixedly connected with a plurality of comb plate assemblies, each comb plate assembly comprises a comb plate, one end of each comb plate, far away from the roller, is fixedly connected with a plurality of comb teeth arranged at intervals, and the comb teeth and the spur racks are arranged at intervals with the upper arc-shaped plate; the separating device further comprises a winnowing device, the winnowing device comprises a dust hood, the dust hood is fixedly connected to the frame far away from one end of the feeding hopper, the front side and the rear side of the frame are respectively provided with a side baffle fixedly connected with, the dust hood is far away from an end fixedly connected with air exhauster, the air inlet end of the air exhauster is communicated with the dust hood, the bottom end fixedly connected with a fan support of the air exhauster is fixedly connected to the frame, and the fan support is fixedly connected to the frame.
3. The novel dandelion fluff seed separation device according to claim 2, characterized in that: the T-shaped teeth of each T-shaped tooth assembly are arranged at intervals along the length direction of the roller, the comb plate is parallel to the central axis of the roller along the length direction along the central axis of the roller along the length direction, the lower arc plate is fixedly connected to the rack below the roller, the lower arc plate is evenly provided with the long sieve holes, the comb teeth and the T-shaped teeth are arranged at intervals with the lower arc plate, and the upper arc plate is fixedly connected with the lower arc plate.
4. A novel dandelion fine hair seed separation device according to claim 3, characterized in that: the outer surface of the roller is fixedly connected with a spirally arranged fixed auger along the length direction of the roller, the spur teeth are fixedly connected to the roller through the fixed auger, the number of comb plates in each comb plate assembly is multiple, and the fixed auger penetrates through the interval between two adjacent comb plates; the both ends of pivot all are connected through bearing frame and frame rotation, and the one end that the pivot is close to the feeder hopper passes bearing frame and the big belt pulley of fixedly connected with, and one-level drive arrangement includes the one-level gear motor of fixed connection in the frame, and one-level gear motor's output shaft transmission is connected with the belt lace wheel, and the tensioning has driving belt between belt lace wheel and the big belt pulley.
5. A novel dandelion fluff seed separation device according to any claim 1-4, characterized in that: the device still includes the second grade and rubs the device, the second grade is rubbed the device and is located the below that the device was rubbed to the one-level, the device is rubbed to the second grade includes flexible screen cloth, the longitudinal section of flexible screen cloth is the equal fixed connection in the frame in both ends of the arc of undercut and flexible screen cloth, flexible screen cloth is located the below of arc down, install the kneading board in the frame between flexible screen cloth and the lower arc, the kneading board sets up along the width direction of flexible screen cloth, still install the actuating mechanism that rubs that is used for driving kneading board reciprocating motion in the frame.
6. A novel dandelion fine hair seed separation device according to claim 5, characterized in that: the kneading board comprises a kneading driving mechanism and a kneading speed reducing motor, wherein the kneading driving mechanism comprises a kneading speed reducing motor fixedly connected to the frame, a kneading eccentric wheel is connected to an output shaft of the kneading speed reducing motor in a transmission manner, a transmission rod is eccentrically mounted on the kneading eccentric wheel, one end of the transmission rod, far away from the kneading motor, is hinged to a connecting rod vertically arranged, and the other end of the connecting rod is fixedly connected to the bottom of the rotating rod.
7. The novel dandelion fluff seed separation device of claim 4, wherein: the device is still including vibration cleaning mechanism, vibration cleaning mechanism is located the below of device is rubbed to the second grade, vibration cleaning mechanism is including lieing in the sclausura sieve of flexible screen cloth below, the sclausura sieve includes bottom plate and fixed connection curb plate on the bottom plate, the bin outlet has been seted up to the one end that the sclausura sieve kept away from the dust cage, fixedly connected with vibration gear motor in the frame of sclausura sieve below, the transmission is connected with the vibration eccentric wheel on vibration gear motor's the output shaft, eccentric mounting has the hinge bar on the vibration eccentric wheel, the one end that the vibration eccentric wheel was kept away from to the hinge bar is articulated mutually with the bottom of sclausura sieve, the bottom of sclausura sieve both sides all articulates there is the installation pole, the one end that the sclausura sieve was kept away from to the installation pole all articulates with the frame mutually.
8. The novel dandelion fluff seed separation device of claim 7, wherein: the bottom plate at the position of the discharge opening is fixedly connected with two guide plates which are symmetrical and obliquely arranged, the end parts of the two guide plates are arranged at intervals, the top of the bottom plate is also fixedly connected with a convex rod which is horizontally arranged, and the convex rod is perpendicular to the central axis of the bottom plate along the length direction along the central axis of the length direction.
9. The novel dandelion fluff seed separation device according to claim 1, characterized in that: two symmetrical side surfaces on the rack are fixedly connected with side baffles, the central axis of the side baffles along the length direction is parallel to the central axis of the roller along the length direction, and universal wheels are mounted at the bottom of the rack; the feeder hopper is tubaeform setting, and the feeder hopper bottom is linked together through connecting hopper and feed inlet.
10. A novel dandelion fine hair seed separator according to claim 5 or 6, characterized in that: the bottom of the kneading plate is arranged in an arc shape, and the bottom of the kneading plate is fixedly connected with a convex strip arranged along the length direction of the kneading plate.
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| CN202110763355.6A CN113441395B (en) | 2021-07-06 | 2021-07-06 | Dandelion fine hair seed separator |
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| CN202110763355.6A CN113441395B (en) | 2021-07-06 | 2021-07-06 | Dandelion fine hair seed separator |
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|---|---|
| CN113441395B (en) | 2022-09-23 |
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