CN113510069B - Rectilinear blanking conveyor with screening function - Google Patents
Rectilinear blanking conveyor with screening function Download PDFInfo
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- CN113510069B CN113510069B CN202111071531.6A CN202111071531A CN113510069B CN 113510069 B CN113510069 B CN 113510069B CN 202111071531 A CN202111071531 A CN 202111071531A CN 113510069 B CN113510069 B CN 113510069B
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- guide
- wall
- cylinder
- screening
- plate
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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
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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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
- 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
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
Abstract
The invention relates to the technical field of bean product screening and conveying, in particular to a vertical blanking conveying device with a screening function, which comprises a material guide device, a supporting seat, a shaking device, a feeding device and a sorting device, wherein the material guide device is arranged on the supporting seat; the invention solves the following problems mainly existing in the existing bean screening process: the screening quantity of beans at the same time is too large in the screening process of beans, so that the beans are piled together and are difficult to screen completely, and the beans are easy to splash and scatter on the ground in the screening process of beans; beans are stacked together in the screening process, so that the screening efficiency is low, and the screening effect of the beans is further influenced; the sorting device provided by the invention drives the sieve plate to fluctuate up and down through the work of the internal driving motor, so that the screening efficiency of bean products on the sieve plate is improved, and the bean products at the upper end of the sieve plate are prevented from scattering due to the overlarge fluctuation range of the arc-shaped fixing plate under the action of the auxiliary module in the process of screening the bean products.
Description
Technical Field
The invention relates to the technical field of bean product screening and conveying, in particular to a vertical blanking and conveying device with a screening function.
Background
The prior process of transporting agricultural byproducts from high to low usually needs a vertical blanking and conveying device; the vertical blanking and conveying device can reduce the labor intensity of workers and improve the carrying efficiency of bean products.
For some agricultural and sideline products such as beans, screening treatment needs to be carried out during the vertical blanking process of the agricultural and sideline products, so that the beans with different diameters can be separately collected; at present, the bean product conveying process mainly has the following problems during screening treatment: when the delivery quantity of beans is too large, the beans are easily piled together and are difficult to screen, so that the screening effect and the screening efficiency of the beans are influenced, and the beans are easily splashed and scattered on the ground in the screening process; beans product piles up together and causes the screening inefficiency in the screening process, further influence beans product's screening effect.
Therefore, in order to promote the screening effect of the bean products and improve the screening efficiency of the bean products, the invention provides the vertical blanking and conveying device with the screening function.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme; a vertical blanking conveying device with a screening function comprises a material guide device, a supporting seat, a shaking device, a feeding device and a sorting device; the outer wall of the material guide device is evenly provided with a supporting seat, the outer wall of the material guide device is provided with a shaking device, the upper end of the inside of the material guide device is provided with a feeding device, the lower end of the feeding device is connected with a sorting device, the sorting device is evenly arranged at the lower end of the feeding device through a pin shaft, and the sorting device is connected with the shaking device.
The material guide device comprises an outer material guide cylinder, an inner material guide cylinder, a primary material guide hopper and a secondary material guide hopper; the outer wall of the bottom end of the outer guide cylinder is provided with a primary material guiding funnel, the inner wall of the middle part of the outer guide cylinder is provided with an inner guide cylinder, the lower end of the inner guide cylinder is provided with a secondary material guiding funnel, and the primary material guiding funnel and the secondary material guiding funnel are connected in a cross mode; at the joint position of the primary guiding funnel and the secondary guiding funnel, the primary guiding funnel inclines towards the position of the discharging opening of the primary guiding funnel, so that bean products falling on the primary guiding funnel can be collected to the position of the discharging opening of the primary guiding funnel, the bean products can be smoothly discharged, wire holes are uniformly formed in the side wall of the outer guiding cylinder, and fixing grooves are uniformly formed in the inner wall of the outer guiding cylinder; the less beans product of diameter is drawn the material funnel through the second grade and is collected after beans product screening, and the great beans product of diameter is drawn the material funnel through the one-level and is collected.
The sorting device comprises an arc-shaped fixed plate, a guide plate, a sieve plate, a guide column, a guide spring, a material guide sleeve, a driving motor, a movable roller, a transmission belt and an auxiliary module; the arc-shaped fixed plate is mounted on the outer wall of the bottom end of the feeding cylinder in a movable connection mode, a clamping groove is formed in the side wall of the arc-shaped fixed plate, the lower end of the arc-shaped fixed plate is connected with the side wall of one end of the guide plate, an auxiliary module is mounted on the side wall of the other end of the guide plate, and the auxiliary module is connected with the inner wall of the outer guide cylinder; the guide plate is internally provided with a cavity, sieve pores are uniformly arranged on the guide plate, a mounting groove is formed in the guide plate, guide posts are respectively arranged in the mounting groove of the guide plate and in clamping grooves of the arc-shaped fixed plate, guide springs are sleeved on the outer walls of the guide posts, the sieve plates are sleeved on the outer walls of the guide posts in a sliding fit mode, the guide springs are matched with the sieve plates, guide sleeves are uniformly arranged on the sieve plates, and the lower ends of the guide sleeves correspond to the sieve pores of the guide plate; movable rollers are uniformly arranged in the cavity of the guide plate in a movable connection mode, and the movable rollers are connected through a transmission belt; the driving motor is arranged on the inner wall of the cavity of the guide plate through a motor base, and an output shaft of the driving motor is connected with a shaft head at one end of the movable roller; semi-arc-shaped lugs are uniformly arranged on the outer wall of the transmission belt and the inner wall of the sieve plate, and the semi-arc-shaped lugs on the transmission belt are matched with the semi-arc-shaped lugs on the inner wall of the sieve plate; in the process of screening bean products, the driving motor works to drive the transmission belt to move, and the semi-arc-shaped lug on the transmission belt is matched with the semi-arc-shaped lug at the lower end of the sieve plate to enable the sieve plate to fluctuate up and down in a small range, so that the bean products at the upper end of the sieve plate are promoted to be screened in a rapid rolling manner; sorting unit drives the sieve through inside driving motor work and fluctuates from top to bottom, has improved the screening efficiency of the beans product on the sieve to the effect through supplementary module prevents that the undulant range of arc fixed plate from too big beans product that causes the sieve upper end from scattering at the in-process of screening beans product.
Preferably; the shaking device comprises an upper fixing ring, a lower fixing ring, a movable ring, a limiting guide rod, a limiting spring, an execution cylinder and an adjusting pull rope; the upper fixing ring and the lower fixing ring are respectively arranged on the outer wall of the outer guide cylinder, the upper fixing ring is positioned above the lower fixing ring, balls are uniformly arranged on the inner wall of the movable ring in a movable connection mode, the movable effect of the movable ring is improved, the movable ring is sleeved on the outer wall of the outer guide cylinder in a sliding fit mode and is positioned between the upper fixing ring and the lower fixing ring, the outer wall of the lower end of the upper fixing ring is uniformly provided with a limiting guide rod, the lower end of the limiting guide rod penetrates through the inner part of the movable ring in a movable connection mode, a limiting spring is arranged between the upper fixing ring and the movable ring and sleeved outside the limiting guide rod, the execution air cylinders are uniformly arranged on the lower fixing ring, and the upper ends of the execution air cylinders are connected to the outer wall of the movable ring; one end of the adjusting pull rope is connected to the outer wall of the movable ring, and the other end of the adjusting pull rope penetrates through a wire hole of the outer guide cylinder and is connected to the sorting device; carry out cylinder up-and-down reciprocating motion and drive the activity ring and slide from top to bottom, the gliding in-process of activity ring drives and adjusts the stay cord and receive and release to drive sorting unit shake in the receiving and releasing motion of adjusting the stay cord and promote the beans product of sorting unit upper end to sieve, the reciprocating motion of shake device has improved the screening efficiency of the beans product of sorting unit upper end, and shake device up-and-down motion and can make the beans product of sorting unit upper end stand evenly, thereby has improved the screening effect of the beans product of sorting unit upper end.
Preferably; the feeding device comprises a feeding cylinder, a fixed lantern ring, a material blocking side plate, a material control cylinder and a conical sleeve; the feeding cylinder is arranged on the inner wall of the inner material guiding cylinder, the outer wall of the feeding cylinder is provided with a fixed lantern ring, the outer wall of the lower end of the fixed lantern ring is uniformly provided with a material blocking side plate, the side wall of the middle of the feeding cylinder is uniformly provided with an arc-shaped discharge hole, the material control cylinder is arranged on the inner wall of the bottom end of the feeding cylinder, the upper end of the material control cylinder is connected with the conical sleeve, and the conical sleeve is arranged on the inner wall of the feeding cylinder in a sliding fit mode; beans products needing to be screened are manually put into the feeding cylinder, the conical sleeve is driven to do up-and-down reciprocating motion along the inner wall of the feeding cylinder through the reciprocating motion of the material control cylinder, and therefore the beans products needing to be screened which are put into the feeding cylinder leak along the arc-shaped discharge hole of the feeding cylinder according to a certain amount; then screening the leaked bean products by a sorting device; the feeding device keeps screening a certain amount of bean products each time, and the condition that screening is incomplete due to the fact that a large amount of bean products are accumulated on the sorting device is avoided, so that the screening effect of the bean products is improved.
Preferably; the auxiliary module comprises a positioning rod, a positioning spring, an L-shaped inserted rod, a sliding block and an adjusting spring; the positioning rod is arranged on the side wall of the guide plate, a positioning spring is sleeved on the outer wall of the positioning rod, the L-shaped insertion rod is arranged on the side wall of the guide plate in a sliding fit mode, the L-shaped insertion rod is movably matched with the positioning rod, the sliding block is installed in the outer guide cylinder fixing groove through the adjusting spring, and the sliding block is abutted against the L-shaped insertion rod; in the process of adjusting the stay cord to pull the guide plate to perform up-and-down shaking screening, the sliding block is matched and limited through the adjusting spring, so that the sliding block limits the initial position of the L-shaped inserted bar, and the L-shaped inserted bar is prevented from being separated from a fixed groove on the inner wall of the outer guide cylinder; the screening effect of the internal bean products is ensured; the shaking amplitude of the effective restriction deflector of auxiliary module has guaranteed the screening effect of beans product through the deflector upper end.
Preferably; guide sleeve upper end be provided with interior chamfer and be convenient for beans product and sieve to the interior chamfer of certain radian can also provide certain resistance at the in-process that beans product screening rolls, thereby all beans products of being convenient for all can sieve through the guide sleeve.
Preferably; the structure that the outer end of the arc-shaped discharge hole of the feeding cylinder is inclined downwards is convenient for discharging bean products in the feeding cylinder; and the inclined slope can prevent the splashing condition of the bean products in the scattering process.
Preferably; the outer wall of toper cover is provided with the rubber sleeve and is convenient for the toper cover to carry out the top along the inner wall of a feeding section of thick bamboo and stretch the motion to through the effect control ration beans product of toper cover discharge along the inside arc discharge hole of a feeding section of thick bamboo.
The invention has the beneficial effects that: the sorting device provided by the invention drives the sieve plate to fluctuate up and down through the work of the internal driving motor, so that the screening efficiency of bean products on the sieve plate is improved, and the bean products at the upper end of the sieve plate are prevented from scattering due to overlarge fluctuation range of the arc-shaped fixing plate through the action of the auxiliary module in the process of screening the bean products.
The reciprocating motion of the shaking device improves the screening efficiency of the bean products at the upper end of the sorting device, and the shaking device moves up and down to enable the bean products at the upper end of the sorting device to be spread evenly, so that the screening effect of the bean products at the upper end of the sorting device is improved.
The feeding device provided by the invention keeps screening a certain amount of bean products each time, so that the condition of incomplete screening caused by accumulation of a large amount of bean products on the sorting device is avoided, and the screening effect of the bean products is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a front view position cross-sectional view of the present invention.
Fig. 5 is a partial enlarged view of the invention at a in fig. 4.
Fig. 6 is a partial enlarged view of the invention at B in fig. 4.
Fig. 7 is a partial enlarged view of the invention at C in fig. 6.
In the figure: 1. a material guiding device; 2. a supporting seat; 3. a dithering device; 4. a feeding device; 5. a sorting device; 11. an outer material guiding cylinder; 12. an inner material guide cylinder; 13. a primary material guiding funnel; 14. a secondary material guiding funnel; 51. an arc-shaped fixing plate; 52. a guide plate; 53. a sieve plate; 54. a guide post; 55. a guide spring; 56. a material guiding sleeve; 57. a drive motor; 58. a movable roller; 59. a transmission belt; 50. an auxiliary module; 31. an upper fixing ring; 32. a lower fixing ring; 33. a movable ring; 34. a limiting guide rod; 35. a limiting spring; 36. an actuating cylinder; 37. adjusting the pull rope; 41. a feeding cylinder; 42. a fixed collar; 43. a material blocking side plate; 44. a material control cylinder; 45. a conical sleeve; 501. positioning a rod; 502. a positioning spring; 503. an L-shaped inserted link; 504. a slider; 505. the spring is adjusted.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
Referring to fig. 1, 2 and 3, a vertical blanking conveying device with a screening function includes a material guiding device 1, a supporting seat 2, a shaking device 3, a feeding device 4 and a sorting device 5; the outer wall of the material guide device 1 is evenly provided with a supporting seat 2, the outer wall of the material guide device 1 is provided with a shaking device 3, the upper end of the inside of the material guide device 1 is provided with a feeding device 4, the lower end of the feeding device 4 is connected with a sorting device 5, the sorting device 5 is evenly arranged at the lower end of the feeding device 4 through a pin shaft, and the sorting device 5 is connected with the shaking device 3.
Referring to fig. 4, the feeding device 4 includes a feeding cylinder 41, a fixed collar 42, a material blocking side plate 43, a material controlling cylinder 44 and a conical sleeve 45; the feeding cylinder 41 is arranged on the inner wall of the inner material guiding cylinder 12, the outer wall of the feeding cylinder 41 is provided with a fixed lantern ring 42, the outer wall of the lower end of the fixed lantern ring 42 is uniformly provided with a material blocking side plate 43, the side wall of the middle part of the feeding cylinder 41 is uniformly provided with an arc-shaped discharge hole, and the structure that the outer end of the arc-shaped discharge hole of the feeding cylinder 41 is inclined downwards is convenient for discharging bean products in the feeding cylinder 41; the beans are inclined downwards to a certain degree, so that the splashing condition of the beans in the scattering process can be prevented; the material control cylinder 44 is arranged on the inner wall of the bottom end of the feeding cylinder 41, the upper end of the material control cylinder 44 is connected with the conical sleeve 45, and the rubber sleeve is arranged on the outer wall of the conical sleeve 45, so that the conical sleeve 45 can move in a jacking mode along the inner wall of the feeding cylinder 41, and quantitative bean products can be controlled to be discharged along the arc-shaped discharge hole in the feeding cylinder 41 under the action of the conical sleeve 45; the conical sleeve 45 is arranged on the inner wall of the feeding cylinder 41 in a sliding fit manner; beans to be screened are manually put into the feeding cylinder 41, and the reciprocating motion of the material control cylinder 44 drives the conical sleeve 45 to do vertical reciprocating motion along the inner wall of the feeding cylinder 41, so that the beans to be screened which are put into the feeding cylinder 41 quantitatively leak along the arc-shaped discharge hole of the feeding cylinder 41; then the leaked bean products are screened by a sorting device 5; the feeding device 4 keeps screening a certain amount of bean products each time, and the condition that screening is incomplete due to the fact that a large amount of bean products are accumulated on the sorting device 5 is avoided, so that the screening effect of the bean products is improved.
See fig. 5 and 6; the sorting device 5 comprises an arc-shaped fixed plate 51, a guide plate 52, a sieve plate 53, a guide post 54, a guide spring 55, a material guide sleeve 56, a driving motor 57, a movable roller 58, a transmission belt 59 and an auxiliary module 50; the arc-shaped fixing plate 51 is mounted on the outer wall of the bottom end of the feeding cylinder 41 in a movable connection mode, a clamping groove is formed in the side wall of the arc-shaped fixing plate 51, the lower end of the arc-shaped fixing plate 51 is connected with the side wall of one end of the guide plate 52, the auxiliary module 50 is mounted on the side wall of the other end of the guide plate 52, and the auxiliary module 50 is connected with the inner wall of the outer material guiding cylinder 11; a cavity is arranged inside the guide plate 52, sieve holes are uniformly formed in the guide plate 52, a mounting groove is formed in the guide plate 52, guide posts 54 are respectively arranged in the mounting groove of the guide plate 52 and a clamping groove of the arc-shaped fixing plate 51, a guide spring 55 is sleeved on the outer wall of each guide post 54, the sieve plate 53 is sleeved on the outer wall of each guide post 54 in a sliding fit mode, the guide springs 55 are matched with the sieve plate 53, material guide sleeves 56 are uniformly arranged on the sieve plate 53, and the lower ends of the material guide sleeves 56 correspond to the sieve holes of the guide plate 52; the movable rollers 58 are uniformly arranged in the cavity of the guide plate 52 in a movable connection mode, and the movable rollers 58 are connected through a transmission belt 59; the driving motor 57 is installed on the inner wall of the cavity of the guide plate 52 through a motor base, and an output shaft of the driving motor 57 is connected with a shaft head at one end of the movable roller 58; semi-arc-shaped lugs are uniformly arranged on the outer wall of the transmission belt 59 and the inner wall of the sieve plate 53, and the semi-arc-shaped lugs on the transmission belt 59 are matched with the semi-arc-shaped lugs on the inner wall of the sieve plate 53; the upper end of the material guide sleeve 56 is provided with an inner chamfer angle for screening the bean products, and the inner chamfer angle with a certain radian can provide certain resistance in the process of screening and rolling the bean products, so that all the bean products can be screened through the material guide sleeve 56; in the process of screening the bean products, the driving motor 57 works to drive the transmission belt 59 to move, and the semi-arc-shaped lugs on the transmission belt 59 are matched with the semi-arc-shaped lugs at the lower end of the sieve plate 53 to enable the sieve plate 53 to fluctuate up and down in a small range, so that the bean products at the upper end of the sieve plate 53 are promoted to be screened in a rapid rolling manner; sorting unit 5 drives sieve 53 through inside driving motor 57 work and fluctuates from top to bottom, has improved the screening efficiency of the beans product on sieve 53 to the effect through auxiliary module 50 prevents that the undulant range of arc-shaped fixed plate 51 is too big to cause the beans product of sieve 53 upper end to scatter at the in-process of screening beans product.
Referring to fig. 7, the auxiliary module 50 includes a positioning rod 501, a positioning spring 502, an L-shaped inserting rod 503, a sliding block 504 and an adjusting spring 505; the positioning rod 501 is arranged on the side wall of the guide plate 52, a positioning spring 502 is sleeved on the outer wall of the positioning rod 501, the L-shaped insertion rod 503 is arranged on the side wall of the guide plate 52 in a sliding fit mode, the L-shaped insertion rod 503 is movably matched with the positioning rod 501, the sliding block 504 is arranged in a fixing groove of the outer guide cylinder 11 through an adjusting spring 505, and the sliding block 504 is abutted against the L-shaped insertion rod 503; in the process of shaking up and down and screening by pulling the guide plate 52 through the adjusting pull rope 37, the sliding block 504 is matched and limited through the adjusting spring 505, so that the sliding block 504 limits the initial position of the L-shaped inserted rod 503, and the L-shaped inserted rod 503 is prevented from being separated from the fixing groove on the inner wall of the outer guide cylinder 11; the screening effect of the internal bean products is ensured; the auxiliary module 50 effectively limits the shaking amplitude of the guide plate 52, and ensures the screening effect of the bean products passing through the upper end of the guide plate 52.
With reference to FIG. 3; the shaking device 3 comprises an upper fixing ring 31, a lower fixing ring 32, a movable ring 33, a limit guide rod 34, a limit spring 35, an execution cylinder 36 and an adjusting pull rope 37; the upper fixing ring 31 and the lower fixing ring 32 are respectively arranged on the outer wall of the outer guide cylinder 11, the upper fixing ring 31 is positioned above the lower fixing ring 32, balls are uniformly arranged on the inner wall of the movable ring 33 in a movable connection mode, the movable effect of the movable ring 33 is improved, the movable ring 33 is sleeved on the outer wall of the outer guide cylinder 11 in a sliding fit mode, the movable ring 33 is positioned between the upper fixing ring 31 and the lower fixing ring 32, the outer wall of the lower end of the upper fixing ring 31 is uniformly provided with a limiting guide rod 34, the lower end of the limiting guide rod 34 penetrates through the inner part of the movable ring 33 in a movable connection mode, a limiting spring 35 is arranged between the upper fixing ring 31 and the movable ring 33, the limiting spring 35 is sleeved outside the limiting guide rod 34, the execution air cylinders 36 are uniformly arranged on the lower fixing ring 32, and the upper ends of the execution air cylinders 36 are connected to the outer wall of the movable ring 33; one end of the adjusting pull rope 37 is connected to the outer wall of the movable ring 33, and the other end of the adjusting pull rope 37 penetrates through a wire guide hole of the outer guide cylinder 11 and is connected to the sorting device 5; carry out cylinder 36 up-and-down reciprocating motion and drive activity ring 33 and slide from top to bottom, activity ring 33 is gliding in-process drives adjusts stay cord 37 and receive and releases, thereby drive sorting unit 5 shake in the receiving and releasing motion of adjusting stay cord 37 and promote the beans product of sorting unit 5 upper end to sieve, shake the reciprocating motion of device 3 and improved the screening efficiency of the beans product of sorting unit 5 upper end, and shake the beans product that the up-and-down motion of device 3 can promote sorting unit 5 upper end and spread out evenly, thereby improved the screening effect of the beans product of sorting unit 5 upper end.
Referring to fig. 3 and 4, the material guiding device 1 includes an outer material guiding cylinder 11, an inner material guiding cylinder 12, a primary material guiding funnel 13 and a secondary material guiding funnel 14; a first-stage material guiding funnel 13 is arranged on the outer wall of the bottom end of the outer material guiding cylinder 11, an inner material guiding cylinder 12 is arranged on the inner wall of the middle part of the outer material guiding cylinder 11, a second-stage material guiding funnel 14 is arranged at the lower end of the inner material guiding cylinder 12, and the first-stage material guiding funnel 13 and the second-stage material guiding funnel 14 are in cross connection; at the joint position of the primary guiding funnel 13 and the secondary guiding funnel 14, the primary guiding funnel 13 inclines towards the position of the discharging opening thereof, so that bean products falling on the primary guiding funnel 13 can be collected to the position of the discharging opening thereof, the bean products can be smoothly discharged, the side wall of the outer guiding cylinder 11 is uniformly provided with wire holes, and the inner wall of the outer guiding cylinder 11 is uniformly provided with fixing grooves; the less beans product of diameter is drawn through the second grade after the beans product sieves and is expected funnel 14 and collect, and the great beans product of diameter is drawn through the one-level and is expected funnel 13 and collect.
When the device is used for screening bean products; beans to be screened are manually put into the feeding cylinder 41, the reciprocating motion of the material control cylinder 44 drives the conical sleeve 45 to do vertical reciprocating motion along the inner wall of the feeding cylinder 41, and therefore the beans to be screened which are put into the feeding cylinder 41 are discharged to the upper end of the sieve plate 53 along the arc-shaped discharge hole of the feeding cylinder 41 according to a certain amount; in the process of screening the bean products, the driving motor 57 works to drive the transmission belt 59 to move, and the semi-arc-shaped lugs on the transmission belt 59 are matched with the semi-arc-shaped lugs at the lower end of the sieve plate 53 to enable the sieve plate 53 to fluctuate up and down in a small range, so that the bean products at the upper end of the sieve plate 53 are promoted to be screened in a rapid rolling manner; and actuating cylinder 36 up-and-down reciprocating motion drives movable ring 33 to slide up-and-down, and movable ring 33 drives in the gliding in-process of regulation stay cord 37 and adjusts stay cord 37 and receive and release to drive sorting unit 5 shake in the receiving and releasing motion of regulation stay cord 37 and promote the beans product of sorting unit 5 upper end to sieve, the less beans product of diameter is collected through second grade priming funnel 14 after the beans product sieves, the bigger beans product of diameter is collected through first grade priming funnel 13.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A vertical blanking conveying device with a screening function comprises a material guiding device (1), a supporting seat (2), a shaking device (3), a feeding device (4) and a sorting device (5); the method is characterized in that: the outer wall of the material guide device (1) is uniformly provided with supporting seats (2), the outer wall of the material guide device (1) is provided with a shaking device (3), the upper end of the interior of the material guide device (1) is provided with a feeding device (4), the lower end of the feeding device (4) is connected with a sorting device (5), the sorting device (5) is uniformly arranged at the lower end of the feeding device (4) through a pin shaft, and the sorting device (5) is connected with the shaking device (3);
the material guide device (1) comprises an outer material guide cylinder (11), an inner material guide cylinder (12), a primary material guide funnel (13) and a secondary material guide funnel (14); a first-stage material guiding funnel (13) is arranged on the outer wall of the bottom end of the outer material guiding cylinder (11), an inner material guiding cylinder (12) is arranged on the inner wall of the middle part of the outer material guiding cylinder (11), a second-stage material guiding funnel (14) is arranged at the lower end of the inner material guiding cylinder (12), and the first-stage material guiding funnel (13) and the second-stage material guiding funnel (14) are in cross connection; wire holes are uniformly formed in the side wall of the outer material guiding cylinder (11), and fixing grooves are uniformly formed in the inner wall of the outer material guiding cylinder (11);
the sorting device (5) comprises an arc-shaped fixing plate (51), a guide plate (52), a sieve plate (53), a guide column (54), a guide spring (55), a material guide sleeve (56), a driving motor (57), a movable roller (58), a transmission belt (59) and an auxiliary module (50); the feeding device is characterized in that the arc-shaped fixing plate (51) is mounted on the outer wall of the bottom end of the feeding cylinder (41) in a movable connection mode, a clamping groove is formed in the side wall of the arc-shaped fixing plate (51), the lower end of the arc-shaped fixing plate (51) is connected with the side wall of one end of the guide plate (52), the side wall of the other end of the guide plate (52) is provided with the auxiliary module (50), and the auxiliary module (50) is connected with the inner wall of the outer guide cylinder (11); the guide plate (52) is internally provided with a cavity, sieve holes are uniformly formed in the guide plate (52), a mounting groove is formed in the guide plate (52), guide columns (54) are respectively arranged in the mounting groove of the guide plate (52) and a clamping groove of the arc-shaped fixing plate (51), a guide spring (55) is sleeved on the outer wall of each guide column (54), the sieve plate (53) is sleeved on the outer wall of each guide column (54) in a sliding fit mode, the guide springs (55) are matched with the sieve plate (53), the sieve plate (53) is uniformly provided with guide sleeves (56), and the lower ends of the guide sleeves (56) correspond to the sieve holes of the guide plate (52); movable rollers (58) are uniformly arranged in the cavity of the guide plate (52) in a movable connection mode, and the movable rollers (58) are connected through a transmission belt (59); the driving motor (57) is arranged on the inner wall of the cavity of the guide plate (52) through a motor base, and an output shaft of the driving motor (57) is connected with a shaft head at one end of the movable roller (58); semi-arc-shaped lugs are uniformly arranged on the outer wall of the transmission belt (59) and the inner wall of the sieve plate (53), and the semi-arc-shaped lugs on the transmission belt (59) are matched with the semi-arc-shaped lugs on the inner wall of the sieve plate (53);
the auxiliary module (50) comprises a positioning rod (501), a positioning spring (502), an L-shaped insert rod (503), a sliding block (504) and an adjusting spring (505); the utility model discloses a guide material guiding device, including locating lever (501), locating lever (501) set up the lateral wall at deflector (52), and the outer wall cover of locating lever (501) is equipped with positioning spring (502), L type inserted bar (503) set up the lateral wall at deflector (52) through the sliding fit mode, and cooperate through the activity mode between L type inserted bar (503) and locating lever (501), sliding block (504) install in outer guide cylinder (11) fixed slot through regulating spring (505), and sliding block (504) and L type inserted bar (503) are inconsistent.
2. The vertical blanking conveying device with the screening function as claimed in claim 1, wherein: the shaking device (3) comprises an upper fixing ring (31), a lower fixing ring (32), a movable ring (33), a limiting guide rod (34), a limiting spring (35), an execution cylinder (36) and an adjusting pull rope (37); the upper fixing ring (31) and the lower fixing ring (32) are respectively arranged on the outer wall of the outer material guiding cylinder (11), the upper fixing ring (31) is positioned above the lower fixing ring (32), the movable ring (33) is sleeved on the outer wall of the outer material guiding cylinder (11) in a sliding fit manner, and the movable ring (33) is positioned between the upper fixed ring (31) and the lower fixed ring (32), the outer wall of the lower end of the upper fixing ring (31) is uniformly provided with a limit guide rod (34), the lower end of the limit guide rod (34) penetrates through the inner part of the movable ring (33) in a movable connection mode, a limiting spring (35) is arranged between the upper fixing ring (31) and the movable ring (33), the limiting spring (35) is sleeved outside the limiting guide rod (34), the actuating cylinders (36) are uniformly arranged on the lower fixing ring (32), the upper end of the actuating cylinder (36) is connected with the outer wall of the movable ring (33); one end of the adjusting pull rope (37) is connected to the outer wall of the movable guide ring, and the other end of the adjusting pull rope (37) penetrates through a wire guide hole of the outer guide cylinder (11) and is connected to the sorting device (5).
3. The vertical blanking conveying device with the screening function as claimed in claim 2, wherein: the inner wall of the movable ring (33) is uniformly provided with balls in a movable connection mode.
4. The vertical blanking conveying device with the screening function as claimed in claim 1, wherein: the feeding device (4) comprises a feeding cylinder (41), a fixed sleeve ring (42), a material blocking side plate (43), a material control cylinder (44) and a conical sleeve (45); the inner wall of guide cylinder (12) including feeding cylinder (41) install, and the outer wall of feeding cylinder (41) is provided with the fixed lantern ring (42), the lower extreme outer wall of the fixed lantern ring (42) evenly is provided with keeps off material curb plate (43), feeding cylinder (41) middle part lateral wall evenly be provided with the arc relief hole, accuse material cylinder (44) install the bottom inner wall at feeding cylinder (41), the upper end of accuse material cylinder (44) is connected with toper cover (45), toper cover (45) install the inner wall at feeding cylinder (41) through sliding fit.
5. The vertical blanking conveying device with the screening function as claimed in claim 4, wherein: the arc discharge hole of the feeding cylinder (41) is of a structure with the outer end inclined downwards.
6. The vertical blanking conveying device with the screening function as claimed in claim 4, wherein: the outer wall of the conical sleeve (45) is provided with a rubber sleeve.
7. The vertical blanking conveying device with the screening function as claimed in claim 1, wherein: the upper end of the material guide sleeve (56) is provided with an inner chamfer.
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| WO2023133863A1 (en) * | 2022-01-15 | 2023-07-20 | 广州工商学院 | Integrated device applied to quality inspection of preserved fruit products |
| CN116078666B (en) * | 2023-02-07 | 2023-07-25 | 利宝维(广东)营养科技有限公司 | Multistage sorting equipment for nut foods and sorting method thereof |
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