CN117983540A - Tea-oil camellia seed air-dries screening installation - Google Patents
Tea-oil camellia seed air-dries screening installation Download PDFInfo
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- CN117983540A CN117983540A CN202410391117.0A CN202410391117A CN117983540A CN 117983540 A CN117983540 A CN 117983540A CN 202410391117 A CN202410391117 A CN 202410391117A CN 117983540 A CN117983540 A CN 117983540A
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- 238000012216 screening Methods 0.000 title claims abstract description 66
- 235000018597 common camellia Nutrition 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 title claims abstract description 8
- 239000010495 camellia oil Substances 0.000 title claims abstract description 7
- 240000001548 Camellia japonica Species 0.000 title claims description 14
- 238000007605 air drying Methods 0.000 claims abstract description 89
- 241001122767 Theaceae Species 0.000 claims abstract description 22
- 239000003921 oil Substances 0.000 claims abstract description 22
- 239000012634 fragment Substances 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 22
- 241000526900 Camellia oleifera Species 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 19
- 230000005484 gravity Effects 0.000 abstract description 10
- 241000209507 Camellia Species 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses oil tea seed air-drying screening equipment, which relates to the technical field of air-drying screening and comprises a first screening mechanism, a second screening mechanism and an air-drying bin, wherein the first screening mechanism is used for screening broken skin on the surface of oil tea seeds, and the air-drying bin is fixedly connected to the bottom of the first screening mechanism; the pressure release mechanism is used for carrying out quantity control conveying on the conveyed oil tea seeds; and the second screening mechanism is used for screening and treating oil tea seeds. This screening installation is air-dried to tea-oil camellia seed, through when the big seed of gravity is in the time of removing the one-way board position, it can be because of the gravity of self will be greater than the elasticity of shell fragment for the big seed of gravity can pass through the one-way board and fall in the left half of baffle, and the little seed of weight can then follow the one-way board and fall in the right half of baffle, thereby play the effect that sieves the seed of different weights.
Description
Technical Field
The invention relates to the technical field of air-drying screening, in particular to oil tea seed air-drying screening equipment.
Background
The seed air-dries means to utilize wind-force to get rid of the moisture on seed surface to effectually avoid the seed to sprout in humid environment, traditional seed air-dries means mainly adopts the tiling to utilize natural wind force to air-dry subaerial, but this kind of air-dry means is because the good contact of seed and wind-force below the difficult guarantee seed, thereby causes the air-dry cycle long, and needs artifical tiling and recollection, and the air-dry process also receives weather variation's influence easily.
In addition, the traditional seed screening only screens the body of the seed, so that the dual purposes of air drying and screening cannot be realized, and an untreated shell and impurities are adhered to the surface of the seed, which affect the efficiency and the process of the whole screening.
Disclosure of Invention
In order to achieve the above purpose, the invention is realized by the following technical scheme: the camellia seed air-drying screening device comprises a first screening mechanism, wherein the first screening mechanism is used for screening broken skin on the surface of camellia seeds, and an air-drying bin fixedly connected to the bottom of the first screening mechanism;
The pressure release mechanism is used for carrying out quantity control conveying on the conveyed oil tea seeds;
The second screening mechanism is used for screening the camellia seeds;
The air drying mechanism is used for screening oil tea seeds and giving upward floating force to the crushed seeds;
The pressure release mechanism is fixedly arranged on the outer side of the air drying bin, the second screening mechanism is fixedly arranged at the bottom of the air drying bin, and the air drying mechanism is fixedly arranged in the air drying bin;
The first screening mechanism comprises an arc tube, one end of the arc tube is fixedly connected to the top of the air drying bin, a position blocking plate is fixedly arranged in the arc tube, one end of the arc tube, which is far away from the air drying bin, is fixedly connected with a receiving frame, wherein the position blocking plates fixedly connected to the inside of the arc tube are arranged downwards in a tooth shape, so that the crushing shell and the shrunken seeds entering the receiving frame can be prevented from reentering the air drying bin under the condition of backflow in wind, and the receiving frame is fixedly connected to the outer side of the air drying bin;
The second screening mechanism comprises a conveying pipe, the conveying pipe is fixedly connected to the outer side of the air drying bin and communicated with the air drying bin, a spiral sheet is fixedly connected to the inside of the conveying pipe, a ladder-shaped pipe is fixedly connected to one end, away from the air drying bin, of the conveying pipe, a collecting frame is fixedly connected to one end, away from the conveying pipe, of the ladder-shaped pipe, and the collecting frame is fixedly connected to the bottom of the air drying bin;
The bottom fixedly connected with baffle of collecting the frame inner chamber, the inside fixedly connected with current-limiting post of collecting the frame, the one-way board has been placed to the below of current-limiting post, and wherein the flight plays the effect that lets the seed remove in batches one by one, and a plurality of current-limiting post also plays the effect that avoids a plurality of seeds to remove simultaneously on the one-way board simultaneously, the one-way board rotates the inside of installing at collecting the frame, the bottom fixedly connected with shell fragment of one-way board, the one end fixed connection that the one-way board was kept away from to the shell fragment is collecting the inboard of frame.
Preferably, the decompression mechanism comprises a feeding pipe, the feeding pipe is fixedly connected to the outer side of the air drying bin and is communicated with the air drying bin, a top rail is fixedly connected to the top of an inner cavity of the feeding pipe, a sliding column is slidably and adaptively arranged in the top rail, a half circle is fixedly connected to the outer side of the sliding column, a ring seat is fixedly connected to the top of the inner cavity of the half circle, and a flow limiting plate is rotatably connected to the bottom of the ring seat.
Preferably, the outside fixedly connected with bullet strip of current-limiting plate, wherein the bullet strip plays and carries little or no effect of resetting to the current-limiting plate when carrying of seed, and when the seed put in too much, they will strike on the current-limiting plate, will compress the bullet strip and take place anticlockwise deflection through the ring seat immediately to let the big seed of flow enter into the inside purpose of air-dry storehouse fast, the one end fixed connection that the current-limiting plate was kept away from to the bullet strip is in the inboard of pan feeding pipe, the subassembly has been placed to the below of current-limiting plate, dodge subassembly fixed connection in the bottom of pan feeding pipe inner chamber.
Preferably, the avoidance assembly comprises a bottom rail, the bottom rail is fixedly connected to the bottom of the inner cavity of the feeding pipe, a second sliding column is slidably arranged in the bottom rail, a magnetic block is fixedly connected to the outer side of the second sliding column, and an outer connecting rod is fixedly connected to one end, away from the magnetic block, of the second sliding column.
Preferably, the bottom fixedly connected with solid pole of inner chamber of pan feeding pipe, the outside fixedly connected with toughness baffle of solid pole has magnetism adsorption relation and when the anticlockwise deflection takes place for the current-limiting plate through current-limiting plate bottom and magnetic path, and the magnetic path can move along the bottom rail rightwards through No. two smooth posts, and the outer connecting rod that is connected with No. two smooth posts next will bring the traction strip to pull toughness baffle to let toughness baffle fold inwards, be convenient for let the effect that the high-traffic seed can be divided into left and right sides and carry, the equal fixedly connected with traction strip in both ends of toughness baffle, and toughness baffle is flexible in addition, and it itself can play the buffering to the seed of carrying and prevent crushing and the effect of bumping the crack, the one end and the outer connecting rod fixed connection of toughness baffle are kept away from to the traction strip.
Preferably, the air drying mechanism comprises a flexible plate, the flexible plate slides the adaptation in the inside of pan feeding pipe, the flexible plate is in the outside one end fixedly connected with of pan feeding pipe and rolls over the strip, the one end fixedly connected with trapezoidal piece that rolls over the strip and keep away from the flexible plate, the one side extrusion adaptation that rolls over the strip is kept away from to the trapezoidal piece has the depression bar, and wherein the extrusion face between trapezoidal piece and the depression bar is the inclined plane, so the depression bar just has the trend that moves towards air drying storehouse central part, simultaneously can take the cover filter screen to imbed in inserting the filter screen at the in-process that the depression bar moved inwards, in order to play when oil tea seed drops into from the pan feeding pipe, cover filter screen and inserting the space that can reserve the removal between the filter screen and let the seed can continue down movement and not by spacing effect.
Preferably, the inside fixedly connected with leak protection inside casing in storehouse is air-dried, the inboard fixedly connected with of leak protection inside casing inserts the filter screen, the outside sliding fit who inserts the filter screen has a cover filter screen, it all has placed the air-dried subassembly to insert the below of filter screen and cover filter screen, the both ends of cover filter screen are all fixedly connected with bipitch, the bipitch slides respectively in leak protection inside casing and the inboard in storehouse is air-dried, the outside fixedly connected with spring of bipitch, wherein the spring is elastic, but its recovery speed is slower to prevent the effect that the seed of carrying at last is spacing and can't whereabouts by the cover filter screen at the in-process of throwing into, the one end fixed connection in the air-dried storehouse is kept away from to the spring, the one end and the depression bar fixed connection of cover filter screen are kept away from to the bipitch.
Preferably, the air-drying assembly comprises a motor, the motor fixed connection is in the outside in air-drying storehouse, the output of motor rotates the inside of connecting in air-drying storehouse, the output of motor has a sleeve axle bag through the coupling joint, and wherein the surface of sleeve axle bag is the gaseous coarse bag of individual being equipped with to play the cortex that does not drop completely on seed surface dress garrulous and grinds the purpose of opening, the outside fixedly connected with linking piece of sleeve axle bag.
Preferably, the inside fixedly connected with of air-drying storehouse is hindered and is hit the board, the support has been placed to the below of hindering and hit the board, the inside rotation of support is connected with the traction plate, the bottom fixedly connected with return spring of traction plate, the bottom fixedly connected with of return spring is in the inboard of air-drying the storehouse, the fan has been placed under the traction plate, fan fixed mounting is in the inside of collecting the frame.
The invention provides oil tea seed air-drying screening equipment. The beneficial effects are as follows:
1. This tea-oil camellia seed air-dries screening installation can bring the traction strip through the outer connecting rod of fixed connection on the second slide column other end and remove rightwards, and the toughness baffle of fixed connection on the traction strip other end will produce the state of foling inwards through the dead lever immediately, and wherein toughness baffle is the toughness to play the effect that can divide into left and right sides two strands to the big seed of flow and carry.
2. This screening installation is air-dried to oil tea seed, remove along the inboard of wind-dry storehouse and towards center department through the depression bar, it can also compress the spring of fixed connection on its outside simultaneously, the cover filter screen of fixed connection at the depression bar other end will imbed in inserting the filter screen immediately to play when oil tea seed drops into from the pan feeding, cover filter screen and insert the space that can reserve between the filter screen and remove and let the seed can continue the downwardly moving and not by spacing effect.
3. This screening installation is air-dried to tea-oil camellia seed, through when the big seed of gravity is in the time of removing the one-way board position, it can be because of the gravity of self will be greater than the elasticity of shell fragment for the big seed of gravity can pass through the one-way board and fall in the left half of baffle, and the little seed of weight can then follow the one-way board and fall in the right half of baffle, thereby play the effect that sieves the seed of different weights.
4. This screening installation is air-dried to tea-oil camellia seed can be through broken casing and flat seed through hinder to hit board and cover filter screen and enter into the curved intraductal, and fixed connection is being down and is tooth arrangement at the inside baffle of curved intraductal to prevent to enter into and accept the inside broken casing of frame and the flat seed can reentry into the inside effect in storehouse in the wind under the condition of backward flow.
Drawings
FIG. 1 is a schematic diagram of the external structure of oil tea seed air-drying screening equipment;
FIG. 2 is a schematic overall sectional view of the present invention;
FIG. 3 is a schematic view of a pressure relief mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of the evasion mechanism of the present invention;
FIG. 5 is a schematic diagram of the air drying mechanism according to the present invention;
FIG. 6 is a schematic view of a longitudinal section of the air drying mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of an air drying mechanism according to the present invention;
FIG. 8 is a schematic cross-sectional view of an air drying assembly according to the present invention;
FIG. 9 is a schematic cross-sectional view of a second screening mechanism according to the present invention.
In the figure: 1. a first screening mechanism; 2. air-drying the bin; 3. a pressure release mechanism; 4. a second sieving mechanism; 5. an air drying mechanism; 11. an arc tube; 12. a bit blocking plate; 13. a receiving frame; 31. a feeding pipe; 32. a head rail; 33. a first strut; 34. half circle; 35. a ring seat; 36. a flow-limiting plate; 37. spring strips; 38. an avoidance assembly; 381. a bottom rail; 382. a second slide column; 383. a magnetic block; 384. an outer link; 385. a traction bar; 386. a ductile baffle; 387. a fixed rod; 51. a ductile plate; 53. folding strips; 54. a trapezoid block; 55. a compression bar; 56. sleeving a filter screen; 57. inserting a filter screen; 58. a leak-proof inner frame; 59. a spring; 50. a double-headed stem; 501. air-drying the assembly; 5011. a motor; 5012. a sleeve shaft capsule; 5013. connecting sheets; 5014. a bump-preventing plate; 5015. a support; 5016. a traction plate; 5017. a reset spring; 5018. a blower; 41. a delivery tube; 42. a spiral sheet; 43. a ladder-shaped tube; 44. a collection frame; 45. a flow-limiting column; 46. a unidirectional plate; 47. a spring plate; 48. a partition board.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
In a first embodiment, as shown in fig. 1 to 4, the present invention provides a technical solution: the camellia seed air-drying screening device comprises a first screening mechanism 1, wherein the first screening mechanism 1 is used for screening broken skin on the surface of camellia seeds, and an air-drying bin 2 is fixedly connected to the bottom of the first screening mechanism 1;
The pressure release mechanism 3 is used for carrying out quantity control and conveying on the conveyed oil tea seeds;
the second screening mechanism 4 is used for screening the camellia seeds;
the air drying mechanism 5 is used for screening oil tea seeds and giving upward floating force to the seed scraps;
The decompression mechanism 3 fixed mounting is in the outside in the storehouse of airing 2, no. two screening mechanism 4 fixed mounting is in the bottom in the storehouse of airing 2, the inside in the storehouse of airing 2 of air dryer mechanism 5 fixed mounting.
Wherein screening mechanism 1 includes curved arc pipe 11, the one end fixed connection of curved arc pipe 11 is at the top in air-drying storehouse 2, the inside fixed mounting of curved arc pipe 11 has and hinders bit plate 12, the one end fixedly connected with who keeps away from air-drying storehouse 2 of curved arc pipe 11 accepts frame 13, accept the outside in air-drying storehouse 2 of frame 13 fixed connection, just start fan 5018 when the seed drops into material pipe 31, at this moment fan 5018 will produce ascending wind-force, wherein the degree of wind-force will be less than the average weight of seed, consequently wind-force will blow away the broken casing of sleeve balloon 5012 or some flat seeds towards the top, at this moment will play two effects, an effect is the effect that separates broken casing, flat seed with good seed phase respectively, and the second effect then is the effect of airing the water stain that carries out the seed table surface and handle, immediately broken casing and flat seed can pass through and hinder the baffle plate 5014 and cover filter screen 56 in proper order and enter into curved arc pipe 11, and fixed connection is the inside curved arc pipe 11 is the broken casing that is down and prevents to take over the inside the tooth form down and the effect of preventing that the flat seed from getting into the inside of the frame 13 of the inside the storehouse from being down and being down in the situation of airing.
The decompression mechanism 3 includes pan feeding pipe 31, pan feeding pipe 31 fixed connection is in the outside in air-dry storehouse 2 and be linked together, the top fixedly connected with head rail 32 of pan feeding pipe 31 inner chamber, head rail 32's inside slip adaptation is equipped with a slide column 33, the outside fixedly connected with half circle 34 of a slide column 33, the top fixedly connected with ring seat 35 of half circle 34 inner chamber, the bottom rotation of ring seat 35 is connected with current limiting plate 36, current limiting plate 36's outside fixedly connected with bullet strip 37, through throwing into the oil tea seed from pan feeding pipe 31's top, when the quantity of seed input is less or moderate, the seed can directly pass through pan feeding pipe 31 and enter into the inside in air-dry storehouse 2, however when the seed input quantity is too much, they will strike on current limiting plate 36, follow current limiting plate 36 and compress bullet strip 37 and take place anticlockwise deflection through ring seat 35 to play the effect that the seed can get into in air-dry storehouse 2 inside and reduce the probability of occurrence when the flow is big, current limiting plate 37 keeps away from current limiting plate's one end fixedly connected with in 31, dodge the inside of current limiting plate 38 of setting up the subassembly under the fixed connection piece 38.
The avoidance assembly 38 comprises a bottom rail 381, the bottom rail 381 is fixedly connected to the bottom of the inner cavity of the feed pipe 31, a second sliding column 382 is adapted to the inner sliding of the bottom rail 381, a magnetic block 383 is fixedly connected to the outer side of the second sliding column 382, an outer connecting rod 384 is fixedly connected to one end of the second sliding column 382 away from the magnetic block 383, a solid rod 387 is fixedly connected to the bottom of the inner cavity of the feed pipe 31, a flexible baffle 386 is fixedly connected to the outer side of the solid rod 387, traction strips 385 are fixedly connected to both ends of the flexible baffle 386, in addition, the magnetic block 383 magnetically attracted to the bottom moves rightwards along the bottom rail 381 through the second sliding column 382, the bottom of the current limiting plate 36 is magnetic, at this time, the outer connecting rod 384 fixedly connected to the other end of the second sliding column 382 moves rightwards with the traction strips 385, the flexible baffle 386 of the other end 386 is in a closed state through the solid rod 387, the two flexible baffle 386 is in a state, the same as the first flexible baffle is expanded to the left side of the bottom of the current limiting plate 36, the first flexible baffle is not expanded, the first flexible baffle is recovered, the first flexible baffle is conveyed, the first flexible baffle is recovered to the bottom of the flexible baffle is recovered, and the first flexible baffle is conveyed to the bottom is recovered, and the bottom is recovered to the bottom along the bottom of the flexible baffle plate is attached to the bottom plate, and the bottom plate is recovered.
In a second embodiment, as shown in fig. 5 to 7, the air drying mechanism 5 includes a flexible plate 51, the flexible plate 51 is slidably fitted inside the feeding tube 31, one end of the flexible plate 51 outside the feeding tube 31 is fixedly connected with a folding bar 53, one end of the folding bar 53 far away from the flexible plate 51 is fixedly connected with a trapezoid block 54, one side of the trapezoid block 54 far away from the folding bar 53 is pressed and fitted with a compression bar 55, the inside of the air drying chamber 2 is fixedly connected with a leak-proof inner frame 58, the inner side of the leak-proof inner frame 58 is fixedly connected with an insert filter screen 57, the outer side of the insert filter screen 57 is slidably fitted with a sleeve filter screen 56, air drying assemblies 501 are respectively placed under the insert filter screen 57 and the sleeve filter screen 56, two ends of the sleeve filter screen 56 are respectively slid on the inner side of the leak-proof inner frame 58 and the inner side of the air drying chamber 2, the outer side of the double-headed bar 50 is fixedly connected with a spring 59, as seeds are first entered from the feeding tube 31, the inner side of the trapezoid block 54 is pressed and fitted with the compression bar 55, the inner side of the compression bar is pressed and the compression bar 55 is pressed and fixed with the compression bar 55 along the inner side of the compression bar 55, and the inner side of the compression bar is pressed and fixed with the compression bar 55, the compression bar is pressed and connected with the compression bar 55 along the inner side of the compression bar 55, and the inner side of the compression bar is pressed and fixed with the compression bar 55 is pressed and fixed with the compression bar 55 is pressed down along the compression bar 55, thereby the compression bar 55 is connected with the compression bar 55 is pressed and fixed and the compression bar 55 is pressed down by the compression bar is pressed and fixed and is pressed down by compression bar 55, so as to play the role that when oil tea seeds are thrown in from the feeding pipe 31, a moving space is reserved between the sleeve filter screen 56 and the inserting filter screen 57, so that the seeds can continue to move downwards without being limited, one end of the spring 59, which is far away from the double-end rod 50, is fixedly connected to the inner side of the air drying bin 2, one end of the double-end rod 50, which is far away from the sleeve filter screen 56, is fixedly connected with the pressing rod 55, and then when the seeds are not input any more, the sleeve filter screen 56 and the double-end rod 50 can move to the initial position under the elastic force of the spring 59, wherein the spring 59 is elastic, but the restoring speed of the spring 59 is slower so as to prevent the seeds which are finally conveyed from being limited by the sleeve filter screen 56 in the throwing process and failing to fall.
According to the third embodiment, on the basis of the first embodiment and the second embodiment, please refer to fig. 8 to 9, the air drying assembly 501 comprises a motor 5011, the motor 5011 is fixedly connected to the outer side of the air drying bin 2, the output end of the motor 5011 is rotationally connected to the inner side of the air drying bin 2, the output end of the motor 5011 is connected with a sleeve shaft bag 5012 through a coupling, when seeds pass through the sleeve filter screen 56, the motor 5011 is restarted, the sleeve shaft bag 5012 connected with the seeds through the coupling rotates, at this time, the sleeve shaft bag 5012 impacts the seeds through a rotational force, the surface of the sleeve shaft bag 5012 is provided with a coarse bag filled with gas, thereby achieving the purpose of crushing and grinding the cortex which does not completely drop off the surface of the seeds, the outer side of the sleeve shaft bag 5012 is fixedly connected with a connecting piece 5013, the inner side of the air drying bin 2 is fixedly connected with a collision blocking plate 5014, a support 5015 is placed below the sleeve shaft bag 5014, the inner side of the support 5015 is rotationally connected with a traction plate 5016, the bottom of the traction plate 5016 is fixedly connected with a reset spring 5016, and the bottom of the traction plate 5016 is fixedly connected with the fan 5018, and the bottom of the fan is fixedly connected with the bottom of the fan 5018.
The second screening mechanism 4 comprises a conveying pipe 41, the conveying pipe 41 is fixedly connected to the outer side of the air drying bin 2 and is communicated with the air drying bin 2, a spiral sheet 42 is fixedly connected to the inner portion of the conveying pipe 41, a ladder-shaped pipe 43 is fixedly connected to one end of the conveying pipe 41 away from the air drying bin 2, a collecting frame 44 is fixedly connected to one end of the ladder-shaped pipe 43 away from the conveying pipe 41, the collecting frame 44 is fixedly connected to the bottom of the air drying bin 2, a partition plate 48 is fixedly connected to the bottom of an inner cavity of the collecting frame 44, a flow limiting column 45 is fixedly connected to the inner portion of the collecting frame 44, a one-way plate 46 is arranged below the flow limiting column 45, the one-way plate 46 is rotatably installed inside the collecting frame 44, a spring sheet 47 is fixedly connected to the bottom of the one-way plate 46, a seed body is impacted on a traction plate 5016 through the impact plate 5014, the impact plate 5014 and the traction plate 5016 are both elastic, when the amount of seeds is accumulated to a certain extent, the pulling plate 5016 is deflected downwards by the support 5015 and compresses the return spring 5017, then the pulling plate 5016 is communicated with the delivery pipe 41, so that the seeds can enter the delivery pipe 41 from the pulling plate 5016, then the seeds can strike the flow limiting posts 45 along the spiral piece 42 and through the ladder pipe 43, wherein the spiral piece 42 plays a role of enabling the seeds to move in batches, the plurality of flow limiting posts 45 also play a role of avoiding the plurality of seeds to move onto the one-way plate 46 at the same time, then when the seeds with large gravity move to the position of the one-way plate 46, the seeds with large gravity can pass through the one-way plate 46 and fall on the left half part of the partition 48 due to the elasticity of the elastic sheet 47, and the seeds with small weight can follow the one-way plate 46 and fall on the right half part of the partition 48, thereby playing a role in screening seeds with different weights, and one end of the elastic sheet 47 far away from the one-way plate 46 is fixedly connected to the inner side of the collecting frame 44.
When the oil tea seed feeding device is used, oil tea seeds are fed from the top of the feeding pipe 31, when the seeds are excessively fed, the oil tea seeds can strike the flow limiting plate 36, then the flow limiting plate 36 compresses the elastic strip 37 and deflects anticlockwise through the ring seat 35, so that the seeds with large flow can quickly enter the inside of the air drying bin 2, in addition, the magnetic block 383 magnetically attracted to the bottom of the oil tea seeds can move rightwards through the second sliding column 382 and along the bottom rail 381 along with anticlockwise deflection of the flow limiting plate 36, at the moment, the outer connecting rod 384 fixedly connected to the other end of the second sliding column 382 can move rightwards along the traction strip 385, and then the tough baffle 386 fixedly connected to the other end of the traction strip 385 can generate an inward closed state through the solid rod 387, so that the seeds with large flow can be divided into left and right two branches for conveying.
Because the seeds of the camellia oleifera enter from the feeding pipe 31, they impact the ductile plate 51 downwards firstly, the stressed ductile plate 51 moves downwards along the feeding pipe 31 and with the folding strips 53 fixedly connected to the two sides of the ductile plate, then the trapezoid blocks 54 connected to the other ends of the folding strips 53 move downwards and squeeze the pressing rods 55, because the trapezoid blocks 54 and the pressing rods 55 are inclined planes, the pressing rods 55 move inwards along the inner side of the air drying bin 2 and compress the springs 59, and then the sleeve filter screen 56 fixedly connected to the other ends of the pressing rods 55 is embedded into the insert filter screen 57, so that a downwards flowing space is provided for the seeds of the camellia oleifera. The motor 5011 is then restarted, so that the sleeve 5012 connected with the motor through the coupling rotates, at this time, the sleeve 5012 impacts the seeds through the rotation force, so as to achieve the purpose of breaking the cortex which is not completely detached from the surface of the seeds, the seed body passes through the impact-resistant plate 5014 and impacts on the traction plate 5016, the traction plate 5016 deflects downwards and compresses the return spring 5017 through the accumulation of the number of the seeds, the traction plate 5016 is communicated with the conveying pipe 41, the seeds can enter the conveying pipe 41 from the traction plate 5016, then the seeds impact on the current-limiting column 45 along the spiral piece 42 and through the ladder pipe 43, and then the seeds with large gravity can fall on the left half part of the partition plate 48 due to the fact that the gravity of the seeds is larger than the elastic force of the elastic piece 47 when moving to the position of the one-way plate 46, and the seeds with small weight fall on the right half part of the partition plate 48 along the one-way plate 46.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (9)
1. Tea-oil camellia seed air-dries screening installation, its characterized in that includes:
the first screening mechanism (1) is used for screening the broken skin on the surface of the camellia seed;
The air drying bin (2), the bottom of the first screening mechanism (1) is fixedly connected with the air drying bin (2);
The pressure release mechanism (3) is used for carrying out quantity control and conveying on the conveyed oil tea seeds;
the second screening mechanism (4) is used for screening the camellia seeds;
the air drying mechanism (5) is used for screening oil tea seeds and giving upward floating force to seed scraps;
The pressure release mechanism (3) is fixedly arranged on the outer side of the air drying bin (2), the second screening mechanism (4) is fixedly arranged at the bottom of the air drying bin (2), and the air drying mechanism (5) is fixedly arranged in the air drying bin (2);
The first screening mechanism (1) comprises an arc bending tube (11), one end of the arc bending tube (11) is fixedly connected to the top of the air drying bin (2), a blocking plate (12) is fixedly arranged in the arc bending tube (11), one end, far away from the air drying bin (2), of the arc bending tube (11) is fixedly connected with a receiving frame (13), and the receiving frame (13) is fixedly connected to the outer side of the air drying bin (2);
The second screening mechanism (4) comprises a conveying pipe (41), the conveying pipe (41) is fixedly connected to the outer side of the air drying bin (2) and communicated with the air drying bin, a spiral sheet (42) is fixedly connected to the inside of the conveying pipe (41), a ladder-shaped pipe (43) is fixedly connected to one end, far away from the air drying bin (2), of the conveying pipe (41), a collecting frame (44) is fixedly connected to one end, far away from the conveying pipe (41), of the ladder-shaped pipe (43), and the collecting frame (44) is fixedly connected to the bottom of the air drying bin (2);
The utility model discloses a collection frame, including collection frame (44), baffle (48) are connected with to the bottom fixedly in inner chamber of collection frame (44), the inside fixedly connected with restriction post (45) of collection frame (44), unidirectional plate (46) have been placed to the below of restriction post (45), unidirectional plate (46) rotate the inside of installing at collection frame (44), the bottom fixedly connected with shell fragment (47) of unidirectional plate (46), the one end fixed connection in collection frame (44) is kept away from to shell fragment (47).
2. The camellia oleifera seed air-drying screening device according to claim 1, wherein: the pressure release mechanism (3) comprises a feeding pipe (31), the feeding pipe (31) is fixedly connected to the outer side of the air drying bin (2) and is communicated with the air drying bin, a top rail (32) is fixedly connected to the top of an inner cavity of the feeding pipe (31), a first sliding column (33) is slidably matched with the top rail (32), a half circle (34) is fixedly connected to the outer side of the first sliding column (33), a ring seat (35) is fixedly connected to the top of the inner cavity of the half circle (34), and a current limiting plate (36) is rotatably connected to the bottom of the ring seat (35).
3. The camellia oleifera seed air-drying screening device according to claim 2, wherein: the outside fixedly connected with bullet strip (37) of current-limiting plate (36), the one end fixed connection that current-limiting plate (36) was kept away from to bullet strip (37) is in the inboard of pan feeding pipe (31), dodge subassembly (38) have been placed to the below of current-limiting plate (36), dodge subassembly (38) fixed connection is in the bottom of pan feeding pipe (31) inner chamber.
4. A camellia oleifera seed air-drying screening apparatus according to claim 3, characterized in that: the avoidance assembly (38) comprises a bottom rail (381), the bottom rail (381) is fixedly connected to the bottom of an inner cavity of the feeding pipe (31), a second sliding column (382) is slidably matched in the bottom rail (381), a magnetic block (383) is fixedly connected to the outer side of the second sliding column (382), and an outer connecting rod (384) is fixedly connected to one end, away from the magnetic block (383), of the second sliding column (382).
5. The camellia oleifera seed air-drying screening device according to claim 4, wherein: the bottom fixedly connected with solid pole (387) of the inner chamber of pan feeding pipe (31), the outside fixedly connected with toughness resistance plate (386) of solid pole (387), the both ends of toughness resistance plate (386) all fixedly connected with pulls strip (385), the one end and outer connecting rod (384) fixed connection that toughness resistance plate (386) were kept away from to pull strip (385).
6. The camellia oleifera seed air-drying screening device according to claim 2, wherein: the air drying mechanism (5) comprises a flexible plate (51), the flexible plate (51) is slidably matched with the inside of the feeding pipe (31), one end of the flexible plate (51) outside the feeding pipe (31) is fixedly connected with a folding strip (53), one end of the folding strip (53) away from the flexible plate (51) is fixedly connected with a trapezoid block (54), and one side of the trapezoid block (54) away from the folding strip (53) is extruded and matched with a compression rod (55).
7. The camellia oleifera seed air-drying screening device according to claim 6, wherein: the inside fixedly connected with leak protection inside casing (58) in storehouse (2) air-dries, the inboard fixedly connected with of leak protection inside casing (58) inserts filter screen (57), the outside slip of inserting filter screen (57) is fit with cover filter screen (56), it all has placed air-dry subassembly (501) to insert the below of filter screen (57) and cover filter screen (56), the both ends of cover filter screen (56) are fixedly connected with bipitch (50), bipitch (50) slide respectively in leak protection inside casing (58) and the inboard in storehouse (2) air-dries, the outside fixedly connected with spring (59) of bipitch (50), the one end fixedly connected with in storehouse (2) air-dries of bipitch (50) is kept away from to spring (59), the one end and the depression bar (55) fixedly connected with of cover filter screen (56) are kept away from to bipitch (50).
8. The camellia oleifera seed air-drying screening device according to claim 7, wherein: the air drying assembly (501) comprises a motor (5011), the motor (5011) is fixedly connected to the outer side of an air drying bin (2), the output end of the motor (5011) is rotationally connected to the inner side of the air drying bin (2), the output end of the motor (5011) is connected with a sleeve shaft bag (5012) through a coupling, and a connecting piece (5013) is fixedly connected to the outer side of the sleeve shaft bag (5012).
9. The camellia oleifera seed air-drying screening device of claim 8, wherein: the inside fixedly connected with of air-dry storehouse (2) is blocked and is hit board (5014), the below of blocking and hit board (5014) has been placed support (5015), the inside rotation of support (5015) is connected with haulage board (5016), the bottom fixedly connected with return spring (5017) of haulage board (5016), the bottom fixedly connected with of return spring (5017) is in the inboard of air-dry storehouse (2), fan (5018) have been placed under haulage board (5016), fan (5018) fixed mounting is in the inside of collecting frame (44).
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| CN117983540B (en) | 2024-06-11 |
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