CN116273890A - Flower seed screening equipment - Google Patents
Flower seed screening equipment Download PDFInfo
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- CN116273890A CN116273890A CN202310547488.9A CN202310547488A CN116273890A CN 116273890 A CN116273890 A CN 116273890A CN 202310547488 A CN202310547488 A CN 202310547488A CN 116273890 A CN116273890 A CN 116273890A
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- screening
- screening box
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- wall
- beating
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- 238000012216 screening Methods 0.000 title claims abstract description 134
- 238000010009 beating Methods 0.000 claims abstract description 83
- 238000006243 chemical reaction Methods 0.000 claims abstract description 60
- 239000012535 impurity Substances 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000002265 prevention Effects 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 10
- 230000005389 magnetism Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
-
- 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
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to the technical field of seed screening, and particularly discloses flower seed screening equipment, which comprises a screening box body, wherein a magnetic rotation period shaking screening component is arranged in the screening box body, a self-picking elastic beating inclusion prevention component is arranged on the upper wall of the screening box body, the self-picking elastic beating inclusion prevention component is arranged on the upper side of the magnetic rotation period shaking screening component, a impurity removal collecting box is arranged on one side of the screening box body, an intermittent uniform blanking component is arranged on the upper part between the impurity removal collecting box and the screening box body, and an intermediate transmission component is arranged on the side wall of one side of the screening box body. According to the invention, the fence type vibration sieve plate is vibrated through the rotation of the magnetic conversion wheel, so that flower seeds fall from the fence type vibration sieve plate, the blades and the branches are lifted upwards and beaten on the lifting elastic beating strips, the flower seeds are prevented from being mixed in the blades and the branches, and the fallen shrunken flower seeds are blown out through the screening fan, so that excellent flower seeds are obtained.
Description
Technical Field
The invention belongs to the technical field of seed screening, and particularly relates to flower seed screening equipment.
Background
Before the flower seeds are used, the impurity removal process is carried out, namely, the flower seeds mixed with straw and soil are screened, and the impurities in the flower seeds are removed. The method of manual screening is generally adopted, namely, leaves and branches of flowers are separated and removed in a manual shaking mode, then flower seeds are lifted by using a dustpan, and impurities in the flower seeds are blown out by natural wind or an electric fan. Above-mentioned manual separation process not only work efficiency is low and intensity of labour is great, and the manual work is with flowers seed and leaf, branch etc. screening separation time, can be mingled with flowers seed in leaf and the branch, and at the in-process that the separation was got rid of, flowers seed can follow leaf and branch and be separated, causes the waste of flowers seed.
Accordingly, there is a need for a flower seed screening apparatus to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides flower seed screening equipment, which is characterized in that elastic supporting elastic beating strips are staggered with a fence type vibrating screen plate, and the fence type vibrating screen plate is vibrated by the rotation of a magnetic conversion wheel, so that flower seeds fall from the fence type vibrating screen plate, blades and branches are supported upwards and beaten at the supporting elastic beating strips, the flower seeds are prevented from being mixed in the blades and the branches, and the fallen shrunken flower seeds are blown out by a screening fan, so that excellent flower seeds are obtained.
The technical scheme adopted by the invention is as follows: the invention provides flower seed screening equipment which comprises a screening box body, wherein installation side plates are symmetrically arranged on the upper wall of one end of the screening box body, the installation side plates are arranged in a semicircular mode, the installation side plates and the screening box body form a whole, a magnetic rotation period shaking screening assembly is arranged in the screening box body, a self-picking elastic beating inclusion prevention assembly is arranged at the installation side plate of the upper wall of the screening box body, the self-picking elastic beating inclusion prevention assembly is arranged on the upper side of the magnetic rotation period shaking screening assembly, a secondary impurity removal collecting box is arranged on one side of the screening box body, an intermittent uniform blanking assembly is arranged on the upper portion between the secondary impurity removal collecting box and the screening box body, an intermediate transmission assembly is arranged on the side wall of one side of the screening box body, and the self-picking elastic beating inclusion prevention assembly and the magnetic rotation period shaking screening assembly are connected through the intermediate transmission assembly.
Preferably, in order to make flowers seed produce the effect of vibrations on paling formula vibrations sieve to make flowers seed screen out from paling formula vibrations sieve, magnetism changes cycle shake screening component and includes vibrations spring, vibrations connection push rod, paling formula vibrations sieve, slip rotation axis, walking wheel, direction slide bar, magnetism conversion piece, magnetism conversion axle, magnetism conversion wheel and conversion magnetic stripe, the lateral wall of screening box is equipped with edulcoration export, vibration spring array locates in the edulcoration export, vibrations connection push rod locates vibrations spring upper end, the inside wall symmetry of the opening part of second grade edulcoration collecting box is equipped with the sliding tray, the lateral wall of vibrations connection push rod is located to paling formula vibrations sieve one end, the other end lateral wall of paling formula vibrations sieve is located to the slip rotation axis, paling formula vibrations sieve is inclined to edulcoration export department, the other end of sliding axis is located to the walking wheel, the walking wheel is located in the sliding tray, the edulcoration export department symmetry runs through and is equipped with the guide chute, the guide slide bar is located in the edulcoration export, the guide bar is connected the push rod, the guide bar is located the guide bar, the conversion wheel is located in the magnetic conversion box lateral wall is located down, the magnetic conversion box is located to the lateral wall is located to the outside of the magnetic conversion box, the outer side wall is located to the magnetic conversion box.
Preferably, the automatic-picking elastic beating anti-inclusion component comprises a beating anti-inclusion cavity, a beating stirring bar, a beating rotating shaft, a supporting elastic beating bar and a beating rotating motor, wherein the beating anti-inclusion cavity is arranged in a semi-cylindrical hollow cavity, the beating anti-inclusion cavity is arranged on the inner side wall of an installation side plate of the upper wall of the screening box, the beating rotating shaft is arranged in the beating anti-inclusion cavity, two ends of the beating rotating shaft penetrate through the inner side wall of the screening box, the beating rotating motor is arranged on the outer side wall of the screening box, the beating rotating motor is connected with one end of the beating rotating shaft, the supporting elastic beating bar array is arranged on the outer wall of the beating rotating shaft, the beating stirring bar array is arranged on the inner wall of the beating anti-inclusion cavity, and the direction of the beating stirring bar is the same as the direction of the central line of the beating rotating shaft.
Further, the flapping and stirring strips are in one-to-one correspondence with the gaps of the fence type vibrating screen plates, the flapping and stirring strips are made of elastic rubber, and when the flapping and stirring strips are supported to rotate along with the flapping rotating shaft, the flapping and stirring strips are extruded, so that the supporting and stirring strips are deformed and bent, and then tremble force is generated, and the effect of flapping the blades and the branches is achieved.
Preferably, in order to avoid a large amount of flowers seed to drop to the fence type vibrations sieve simultaneously, the even unloading subassembly of intermittent type includes hopper, fixed mounting pole, unloading gangbar, linkage guide hoop and unloading shutoff strip down, the one side lateral wall that second grade edulcoration collecting box is close to with the screening box is located to the linkage guide hoop, the one end rotation of unloading gangbar is located on the sliding rotation axle, the unloading gangbar is located between fence type vibrations sieve and the walking wheel, the unloading gangbar runs through the linkage guide hoop, the one end inside wall of unloading gangbar is located to the unloading shutoff strip, the side wall upper portion of second grade edulcoration collecting box is located to the fixed mounting pole symmetry to the unloading hopper, and the lower extreme of unloading hopper is the opening form setting, and during initial state, the lower extreme opening part shutoff of unloading hopper can be plugged up just.
Further, the middle transmission assembly comprises a transmission belt, an upper belt pulley and a lower belt pulley, the upper belt pulley is arranged on the flapping rotating shaft, the lower belt pulley is arranged on the magnetic conversion shaft, and the transmission belt is arranged on the upper belt pulley and the lower belt pulley.
Further, the upper wall of fence formula vibrations sieve is close to edulcoration export one side and is equipped with blanking guide post, the blanking guide post is located between the vertical plane at rotation axis place and the inside wall of screening box, avoids flowers seed to directly slide along fence formula vibrations sieve between the strip of clapping and follow edulcoration export roll-off.
Further, the lateral wall of second grade edulcoration collecting box articulates and is equipped with ventilative interception net, and the inside atmospheric pressure of balanced screening box, and impurity can be blown up, and then is intercepted by ventilative interception net, opens ventilative interception net, can accomplish the clearance to impurity.
Further, a screening fan is arranged on the side wall array of one side of the screening box body, and the screening fan and the secondary impurity removal collecting box are oppositely arranged.
Further, a seed feed opening is formed in one side wall of the screening box body, the inner bottom wall of the screening box body inclines towards one side of the seed feed opening, seeds after screening conveniently slide out of the seed feed opening, supporting feet are arranged on the lower array of the screening box body, and stability of the device is improved.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. in the magnetic rotation period shaking screening assembly, a magnetic conversion magnetic stripe is arranged on an outer wall array of a magnetic conversion wheel, the conversion wheel drives the conversion magnetic stripe to rotate, the conversion magnetic stripe is intermittently opposite to a magnetic conversion block, the magnetic conversion block drives a guide sliding rod to move upwards, the guide sliding rod drives a vibration connection push rod to overcome the tensile force of a vibration spring to move upwards, the vibration connection push rod drives the lower end of a fence type vibration sieve plate to move upwards, when the magnetic conversion block is staggered with the conversion magnetic stripe, the vibration connection push rod pulls the vibration connection push rod downwards, the vibration connection push rod pulls the fence type vibration sieve plate to move downwards, and therefore the fence type vibration sieve plate achieves the effect of up-and-down vibration, and flower seeds on the fence type vibration sieve plate fall from a gap of the fence type vibration sieve plate;
2. in the intermittent uniform blanking assembly, when the vibration connecting push rod drives the lower end of the fence type vibration sieve plate to move up and down, the fence type vibration sieve plate pushes the sliding rotary shaft and the travelling wheel to move back and forth in the sliding groove, the sliding rotary shaft pushes the blanking linkage rod to move back and forth, and the blanking linkage rod drives the blanking plugging strips to move back and forth, so that the blanking plugging strips intermittently plug the opening at the lower end of the blanking hopper, and flower seeds in the blanking hopper uniformly fall onto the fence type vibration sieve plate, so that the flower seeds are prevented from accumulating on the fence type vibration sieve plate;
3. in the anti-inclusion component is patted to the elasticity of picking up, when blade and branch in the flowers seed is along fence formula vibrations sieve gliding to the anti-inclusion cavity department of patting, hold up the elasticity and pat the strip and upwards hold up blade and branch, when holding up the elasticity and pat the strip and stir the strip through patting, hold up the elasticity and pat the strip and stop and take place crookedly by patting, when holding up the elasticity and pat the strip and continue rotatory, hold up the elasticity and pat the strip and cross patting and stir the strip, under the effect of elasticity, hold up the elasticity and pat the strip and resume original state, pat flowers blade and branch on it to the flowers seed that mix with in flowers blade and the branch is patted out, avoided flowers seed to mix with in blade and the branch and be removed by the sieve together.
Drawings
Fig. 1 is a schematic front perspective view of a flower seed screening apparatus according to the present invention;
fig. 2 is a schematic view showing a rear perspective structure of a flower seed screening apparatus according to the present invention;
fig. 3 is a schematic internal perspective view of a flower seed screening apparatus according to the present invention;
fig. 4 is a schematic perspective view of a magnetic rotation period shaking screening assembly of a flower seed screening apparatus according to the present invention;
fig. 5 is a schematic perspective view of an intermittent uniform blanking assembly of a flower seed screening apparatus according to the present invention;
fig. 6 is a schematic perspective view of an intermediate transmission assembly of a flower seed screening apparatus according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 4;
FIG. 8 is an enlarged view of portion B of FIG. 4;
fig. 9 is an enlarged view of part C of fig. 3.
Wherein, 1, screening box body, 2, magnetic rotation period shaking screening component, 3, self-picking elastic beating inclusion prevention component, 4, secondary impurity removal collecting box, 5, intermittent uniform blanking component, 6, middle transmission component, 7, vibration spring, 8, vibration connecting push rod, 9, fence type vibration sieve plate, 10, sliding rotation shaft, 11, walking wheel, 12, guiding slide bar, 13, magnetic conversion block, 14, magnetic conversion shaft, 15, magnetic conversion wheel, 16, conversion magnetic stripe, 17, impurity removal export, 18, sliding groove, 19, guiding slide groove, 20, a beating anti-inclusion cavity, 21, a beating stirring bar, 22, a beating rotating shaft, 23, a supporting elastic beating bar, 24, a beating rotating motor, 25, a discharging hopper, 26, a fixed mounting rod, 27, a discharging linkage rod, 28, a linkage guide hoop, 29, a discharging blocking bar, 30, a driving belt, 31, an upper belt pulley, 32, a lower belt pulley, 33, a discharging guide column, 34, a ventilation blocking net, 35, a screening fan, 36, supporting feet, 37, a seed discharging opening, 38, a mounting side plate, 39 and a primary impurity removal collecting box.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1, fig. 2 and fig. 3, the invention provides a flower seed screening device, which comprises a screening box body 1, wherein an installation side plate 38 is symmetrically arranged on the upper wall of one end of the screening box body 1, the installation side plate 38 is arranged in a semicircular shape, the installation side plate 38 and the screening box body 1 form a whole, a magnetic rotation period shaking screening assembly 2 is arranged in the screening box body 1, a self-picking elastic beating inclusion prevention assembly 3 is arranged at the installation side plate 38 of the upper wall of the screening box body 1, the self-picking elastic beating inclusion prevention assembly 3 is arranged on the upper side of the magnetic rotation period shaking screening assembly 2, a secondary impurity removal collecting box 4 is arranged on one side of the screening box body 1, an intermittent uniform blanking assembly 5 is arranged on the upper part between the secondary impurity removal collecting box 4 and the screening box body 1, an intermediate transmission assembly 6 is arranged on the side wall of one side of the screening box body 1, and the self-picking elastic beating inclusion prevention assembly 3 and the magnetic rotation period shaking screening assembly 2 are connected together through the intermediate transmission assembly 6.
As shown in fig. 1, 3, 4, 7 and 8, in order to make flower seeds generate vibration effect on the fence type vibration sieve plate 9, so as to make flower seeds screen out from the fence type vibration sieve plate 9, the magnetic rotation period vibration screening component 2 comprises a vibration spring 7, a vibration connection push rod 8, the fence type vibration sieve plate 9, a sliding rotation shaft 10, a travelling wheel 11, a guide slide rod 12, a magnetic conversion block 13, a magnetic conversion shaft 14, a magnetic conversion wheel 15 and a conversion magnetic stripe 16, the side wall of the screening box 1 is provided with a impurity removal export 17, the vibration spring 7 is arranged in the impurity removal export 17 in an array, the vibration connection push rod 8 is arranged at the upper end of the vibration spring 7, the inner side wall of the opening of the secondary impurity removal collection box 4 is symmetrically provided with a sliding groove 18, one end of the fence type vibration sieve plate 9 is arranged on the side wall of the vibration connection push rod 8, the sliding rotating shafts 10 are symmetrically arranged at two sides of the fence type vibrating screen plate 9, one end of each sliding rotating shaft 10 is arranged at the side wall of the other end of each fence type vibrating screen plate 9, each fence type vibrating screen plate 9 inclines towards the corresponding impurity removal outlet 17, each traveling wheel 11 is arranged at the other end of each sliding rotating shaft 10, each traveling wheel 11 is arranged in each sliding groove 18, each impurity removal outlet 17 of the screening box 1 is symmetrically penetrated with a guide sliding groove 19, each guide sliding rod 12 is arranged at two ends of each vibrating connection push rod 8, each guide sliding rod 12 penetrates through each guide sliding groove 19, each magnetic conversion block 13 is arranged on the lower wall of the outer end of each guide sliding rod 12, each magnetic conversion shaft 14 is arranged on the outer side wall of each guide sliding groove 19 on the screening box 1, each magnetic conversion wheel 15 is arranged on each magnetic conversion shaft 14, each conversion magnetic strip 16 is arranged on the outer side wall of each magnetic conversion wheel 15, the impurity removal export 17 of the side wall of the screening box body 1 is provided with a first-stage impurity removal collection box 39.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 7, fig. 8 and fig. 9, the self-picking elastic beating inclusion prevention assembly 3 comprises a beating inclusion prevention cavity 20, a beating stirring bar 21, a beating rotation shaft 22, a supporting elastic beating bar 23 and a beating rotation motor 24, the beating inclusion prevention cavity 20 is a semi-cylindrical hollow cavity, the beating inclusion prevention cavity 20 is arranged on the inner side wall of an installation side plate 38 of the upper wall of the screening box 1, the beating rotation shaft 22 is arranged in the beating inclusion prevention cavity 20, two ends of the beating rotation shaft 22 penetrate through the inner side wall of the screening box 1, the beating rotation motor 24 is arranged on the outer side wall of the screening box 1, the beating rotation motor 24 is connected with one end of the beating rotation shaft 22, the supporting elastic beating bar 23 is arranged on the outer wall of the beating rotation shaft 22, the beating stirring bar 21 is arranged on the inner wall of the beating inclusion prevention cavity 20, and the direction of the beating stirring bar 21 is the same as the direction of the central line of the beating rotation shaft 22.
As shown in fig. 4, the flapping and stirring strips 21 are in one-to-one correspondence with the gaps of the fence type vibrating screen plate 9, the flapping and stirring strips 21 are made of elastic rubber, and when the flapping and stirring strips 23 are supported to rotate along with the flapping rotating shaft 22, the flapping and stirring strips 21 are extruded, so that the supporting and stirring strips 23 deform and bend, and then tremble force is generated, so that the effect of flapping the blades and the branches is achieved.
As shown in fig. 1, fig. 4 and fig. 5, in order to avoid a large amount of flowers seeds to fall down onto the fence type vibration sieve plate 9 simultaneously, the intermittent uniform blanking assembly 5 comprises a blanking hopper 25, a fixed mounting rod 26, a blanking linkage rod 27, a linkage guide hoop 28 and a blanking plugging strip 29, wherein the linkage guide hoop 28 is arranged on one side wall of the second-stage impurity removal collecting box 4, which is close to the screening box 1, one end of the blanking linkage rod 27 is rotatably arranged on the sliding rotating shaft 10, the blanking linkage rod 27 is arranged between the fence type vibration sieve plate 9 and the travelling wheel 11, the blanking linkage rod 27 penetrates through the linkage guide hoop 28, the blanking plugging strip 29 is arranged on one end inner side wall of the blanking linkage rod 27, the fixed mounting rod 26 is symmetrically arranged on the upper part of the side wall of the second-stage impurity removal collecting box 4, the blanking hopper 25 is arranged on the inner side wall of the fixed mounting rod 26, the lower end of the blanking hopper 25 is in an opening shape, and the blanking plugging strip 29 can just plug the opening of the lower end of the blanking hopper 25 in an initial state.
As shown in fig. 1 and 6, the intermediate transmission assembly 6 includes a transmission belt 30, an upper pulley 31, and a lower pulley 32, the upper pulley 31 is provided on the flapping rotation shaft 22, the lower pulley 32 is provided on the magnetism conversion shaft 14, and the transmission belt 30 is provided on the upper pulley 31 and the lower pulley 32.
As shown in fig. 4, a blanking guide column 33 is disposed on the side of the upper wall of the fence-type vibration sieve plate 9, which is close to the impurity removal outlet 17, and the blanking guide column 33 is disposed between the vertical plane where the beating rotation shaft 22 is located and the inner side wall of the screening box 1, so that flower seeds are prevented from sliding out of the impurity removal outlet 17 along the fence-type vibration sieve plate 9 directly between the lifting elastic beating strips 23.
As shown in fig. 2, the side wall of the secondary impurity removal collecting box 4 is hinged with a ventilation interception net 34, so that the air pressure inside the screening box 1 is balanced, impurities can be blown up and intercepted by the ventilation interception net 34, and the ventilation interception net 34 is opened to clean the impurities.
As shown in fig. 1, a screening fan 35 is disposed on a side wall array of the screening box 1, and the screening fan 35 is disposed opposite to the secondary impurity removal collection box 4.
As shown in fig. 1 and 2, a seed discharging opening 37 is formed in a side wall of the screening box 1, an inner bottom wall of the screening box 1 is inclined towards one side of the seed discharging opening 37, so that screened seeds slide out of the seed discharging opening 37, supporting feet 36 are arranged on a lower array of the screening box 1, and stability of the device is improved.
When the device is particularly used, the device is placed stably, flower seeds to be screened are uniformly placed in the lower hopper 25, then the patting rotary motor 24 is opened, the patting rotary motor 24 drives the patting rotary shaft 22 to rotate, the patting rotary shaft 22 drives the upper belt pulley 31 to rotate, the upper belt pulley 31 drives the transmission belt 30 to rotate, the transmission belt 30 drives the lower belt pulley 32 to rotate, the lower belt pulley 32 drives the magnetic conversion shaft 14 to rotate, the magnetic conversion shaft 14 drives the magnetic conversion wheel 15 to rotate, the magnetic conversion wheel 15 drives the conversion magnetic strip 16 to rotate, when the conversion magnetic strip 16 just rotates to be opposite to the magnetic conversion block 13, the magnetic conversion block 13 moves upwards because the magnetism of the conversion magnetic strip 16 is the same as that of the magnetic conversion block 13, the magnetic conversion block 13 drives the guide slide bar 12 to move upwards, the guide slide bar 12 drives the vibration connection push rod 8 to overcome the tensile force of the vibration spring 7 to move upwards, the vibration connection push rod 8 drives the lower end of the fence type vibration sieve plate 9 to move upwards, the fence type vibration sieve plate 9 pushes the sliding rotary shaft 10 and the travelling wheel 11 to move inwards in the sliding groove 18, when the magnetic conversion block 13 is staggered with the conversion magnetic stripe 16, the vibration spring 7 pulls the vibration connection push rod 8 downwards, the vibration connection push rod 8 pulls the fence type vibration sieve plate 9 to move downwards, therefore, the fence type vibration sieve plate 9 achieves the effect of up-down vibration, flower seeds on the fence type vibration sieve plate 9 fall from the gap of the fence type vibration sieve plate 9, when the beating rotary motor 24 drives the beating rotary shaft 22 to rotate, the beating rotary shaft 22 drives the supporting elastic beating strip 23 to rotate at the same time, when the blades and the limbs in the flower seeds slide downwards to the beating inclusion preventing cavity 20 along the fence type vibration sieve plate 9, the supporting elastic beating strip 23 supports the blades and the limbs upwards, when the lifting elastic beating strips 23 pass through the beating stirring strips 21, the lifting elastic beating strips 23 are blocked by the beating stirring strips 21 to bend, when the lifting elastic beating strips 23 continue to rotate, the lifting elastic beating strips 23 pass over the beating stirring strips 21, under the action of elastic force, the lifting elastic beating strips 23 are restored to the original state, so that flower leaves and branches on the lifting elastic beating strips are beaten, thereby beating the mixed flower seeds in the flower leaves and branches, then the flower seeds fall into the screening box body 1 from between the lifting elastic beating strips 23 and between the gaps of the fence type vibration sieve plates 9, the leaves and branches in the flower seeds enter into the first-stage impurity removal collecting box 39 from the impurity removal outlet 17, at the moment, the screening fan 35 is turned on, the wind power of the screening fan 35 is regulated, the impurities and the shrunken seeds in the flower seeds fall into the second-stage impurity removal collecting box 4 from the gaps of the fence type vibration sieve plates 9 are blown into the second-stage impurity removal collecting box 4, the air-permeable net 34 is turned on, and then the impurities and the shrunken seeds can be taken out from the gap between the lifting elastic beating strips and the gaps, and the flower seeds fall into the bottom wall of the box body 37 to obtain good flower seeds;
when the vibration connecting push rod 8 drives the lower end of the fence type vibration sieve plate 9 to move up and down, the fence type vibration sieve plate 9 pushes the sliding rotary shaft 10 and the travelling wheel 11 to move back and forth in the sliding groove 18, the sliding rotary shaft 10 pushes the blanking linkage rod 27 to move back and forth, and the blanking linkage rod 27 drives the blanking plugging strips 29 to move back and forth, so that the blanking plugging strips 29 intermittently plug the lower end opening of the blanking hopper 25, and flower seeds in the blanking hopper 25 uniformly fall onto the fence type vibration sieve plate 9, so that the flower seeds are prevented from being accumulated on the fence type vibration sieve plate 9.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (10)
1. Flower seed screening equipment, including screening box (1), its characterized in that: the utility model discloses a screening box, which is characterized in that an installation side plate (38) is symmetrically arranged on the upper wall of one end of the screening box (1), the installation side plate (38) is arranged in a semicircular shape, the installation side plate (38) and the screening box (1) form a whole, a magnetic rotation period shaking screening assembly (2) is arranged in the screening box (1), a self-picking elastic beating inclusion prevention assembly (3) is arranged at the installation side plate (38) of the upper wall of the screening box (1), the self-picking elastic beating inclusion prevention assembly (3) is arranged on the upper side of the magnetic rotation period shaking screening assembly (2), one side of screening box (1) is equipped with second grade edulcoration collecting box (4), upper portion between second grade edulcoration collecting box (4) and the screening box (1) is equipped with intermittent type evenly unloading subassembly (5), one side lateral wall of screening box (1) is equipped with middle drive assembly (6), from picking elasticity and clapping and preventing mix with subassembly (3) and magnetism and changeing cycle shake screening subassembly (2) and link together through middle drive assembly (6).
2. A flower seed screening apparatus according to claim 1, wherein: the magnetic rotation period shaking screening assembly (2) comprises a shaking spring (7), a shaking connection push rod (8), a fence type shaking screen plate (9), a sliding rotary shaft (10), travelling wheels (11), a guide slide bar (12), a magnetic conversion block (13), a magnetic conversion shaft (14), a magnetic conversion wheel (15) and a conversion magnetic stripe (16), wherein a impurity removal export (17) is arranged on the side wall of the screening box body (1), the shaking spring (7) is arranged in the impurity removal export (17) in an array, the shaking connection push rod (8) is arranged at the upper end of the shaking spring (7), the inner side wall of the opening of the secondary impurity removal collecting box (4) is symmetrically provided with a sliding groove (18), one end of the fence type shaking screen plate (9) is arranged on the side wall of the shaking connection push rod (8), the sliding rotary shaft (10) is symmetrically arranged on two sides of the fence type shaking screen plate (9), one end of the sliding rotary shaft (10) is arranged on the side wall of the other end of the fence type shaking screen plate (9), the fence type shaking screen plate (9) is inclined towards the impurity removal export (17), the travelling wheels (11) are arranged in the sliding rotary shaft (11) and the sliding groove (18), the utility model discloses a screening box, including screening box (1), screening box, magnetic strip (16) are located in the screening box, the edulcoration export (17) department symmetry of screening box (1) runs through and is equipped with guide chute (19), guide slide bar (12) are located the both ends of vibrations connection push rod (8), guide slide bar (12) run through guide chute (19), the outer end lower wall of guide slide bar (12) is located in magnetic conversion piece (13), the lateral wall of guide chute (19) department on screening box (1) is located in magnetic conversion axle (14), magnetic conversion wheel (15) are located on magnetic conversion axle (14), the lateral wall of magnetic conversion wheel (15) is located to conversion magnetic stripe (16) array, the edulcoration export (17) department of the lateral wall of screening box (1) is equipped with one-level edulcoration collection box (39).
3. A flower seed screening apparatus according to claim 2, wherein: the utility model provides a prevent mix with subassembly (3) from picking up elasticity and including beating and prevent mix with cavity (20), beat and stir strip (21), beat rotation axis (22), hold up elasticity and beat strip (23) and beat rotating electrical machines (24), it is semi-cylindrical cavity setting to beat and prevent mix with cavity (20), it prevents mix with the inside wall of installation curb plate (38) of upper wall of cavity (1) to beat and locate to beat and prevent mix with cavity (20), beat rotation axis (22) and locate to beat and prevent mix with in cavity (20), the both ends of beating rotation axis (22) run through the inside wall of screening box (1), beat the outside wall of screening box (1) is located to beat rotating electrical machines (24), beat one end connection of rotation axis (22) with beat strip (23) array and locate to beat the outer wall of rotation axis (22), beat and stir strip (21) array and locate to beat and prevent mix with the inside wall (20), beat the direction of beating strip (21) and the rotation axis (22) and the same.
4. A flower seed screening apparatus according to claim 3, wherein: the flapping and stirring strips (21) are in one-to-one correspondence with gaps of the fence type vibrating screen plates (9), and the flapping and stirring strips (21) are made of elastic rubber.
5. A flower seed screening apparatus as set forth in claim 4, wherein: the intermittent uniform blanking assembly (5) comprises a blanking hopper (25), a fixed mounting rod (26), a blanking linkage rod (27), a linkage guide hoop (28) and a blanking blocking strip (29), the linkage guide hoop (28) is arranged on one side wall of the secondary impurity removal collecting box (4) close to the screening box body (1), one end of the blanking linkage rod (27) is rotationally arranged on the sliding rotating shaft (10), the blanking linkage rod (27) is arranged between the fence-type vibration sieve plate (9) and the travelling wheel (11), the blanking linkage rod (27) penetrates through the linkage guide hoop (28), the blanking blocking strip (29) is arranged on one end inner side wall of the blanking linkage rod (27), the fixed mounting rod (26) is symmetrically arranged on the side wall upper portion of the secondary impurity removal collecting box (4), the blanking hopper (25) is arranged on the inner side wall of the fixed mounting rod (26), and the lower end of the blanking hopper (25) is arranged in an opening mode.
6. A flower seed screening apparatus according to claim 5, wherein: the middle transmission assembly (6) comprises a transmission belt (30), an upper belt pulley (31) and a lower belt pulley (32), wherein the upper belt pulley (31) is arranged on the flapping rotating shaft (22), the lower belt pulley (32) is arranged on the magnetic conversion shaft (14), and the transmission belt (30) is arranged on the upper belt pulley (31) and the lower belt pulley (32).
7. A flower seed screening apparatus as set forth in claim 6, wherein: the upper wall of fence formula vibrations sieve (9) is close to edulcoration export (17) one side and is equipped with blanking guide post (33), blanking guide post (33) are located between the vertical plane at beating rotation axis (22) place and the inside wall of screening box (1).
8. A flower seed screening apparatus according to claim 7, wherein: the side wall of the secondary impurity removal collecting box (4) is provided with a ventilation interception net (34).
9. A flower seed screening apparatus as set forth in claim 8, wherein: the screening box is characterized in that a screening fan (35) is arranged on one side wall array of the screening box body (1), and the screening fan (35) and the secondary impurity removal collecting box (4) are oppositely arranged.
10. A flower seed screening apparatus as set forth in claim 9, wherein: the seed screening box comprises a screening box body (1), wherein a seed discharging opening (37) is formed in one side wall of the screening box body (1), the inner bottom wall of the screening box body (1) inclines towards one side of the seed discharging opening (37), and supporting feet (36) are arranged on the lower array of the screening box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310547488.9A CN116273890B (en) | 2023-05-16 | 2023-05-16 | Flower seed screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310547488.9A CN116273890B (en) | 2023-05-16 | 2023-05-16 | Flower seed screening equipment |
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| Publication Number | Publication Date |
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| CN116273890A true CN116273890A (en) | 2023-06-23 |
| CN116273890B CN116273890B (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310547488.9A Active CN116273890B (en) | 2023-05-16 | 2023-05-16 | Flower seed screening equipment |
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| CN (1) | CN116273890B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960584A (en) * | 2024-03-28 | 2024-05-03 | 江苏仪征华宇机械有限公司 | High-pressure air type seed cleaner |
| CN117960584B (en) * | 2024-03-28 | 2024-05-31 | 江苏仪征华宇机械有限公司 | High-pressure air type seed cleaner |
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| FR721152A (en) * | 1931-08-08 | 1932-02-29 | Seed breeder | |
| RU2004130205A (en) * | 2004-10-14 | 2006-03-20 | Открытое Акционерное Общество "Тверьсельмаш" (RU) БRU | GRAIN CLEANING MACHINE |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117960584A (en) * | 2024-03-28 | 2024-05-03 | 江苏仪征华宇机械有限公司 | High-pressure air type seed cleaner |
| CN117960584B (en) * | 2024-03-28 | 2024-05-31 | 江苏仪征华宇机械有限公司 | High-pressure air type seed cleaner |
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| Publication number | Publication date |
|---|---|
| CN116273890B (en) | 2023-08-01 |
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