CN117696430B - Automatic cleaning screening machine for granular soil conditioner and use method - Google Patents
Automatic cleaning screening machine for granular soil conditioner and use method Download PDFInfo
- Publication number
- CN117696430B CN117696430B CN202410163936.XA CN202410163936A CN117696430B CN 117696430 B CN117696430 B CN 117696430B CN 202410163936 A CN202410163936 A CN 202410163936A CN 117696430 B CN117696430 B CN 117696430B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotating shaft
- guide
- soil conditioner
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003516 soil conditioner Substances 0.000 title claims abstract description 44
- 238000012216 screening Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 51
- 230000007246 mechanism Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of particle screening equipment, in particular to an automatic cleaning screening machine for particle soil conditioner and a using method thereof.
Description
Technical Field
The invention relates to the technical field of particle screening equipment, in particular to an automatic cleaning screening machine for a particle type soil conditioner and a using method thereof.
Background
The soil conditioner is also called as soil conditioner, and refers to a material which can improve the physical properties of soil, promote the nutrient absorption of crops and does not provide plant nutrients. The effect principle of the soil conditioner is that a plurality of small soil particles are bonded to form a large aggregate with stable water, and the soil conditioner is widely applied to the current situations of preventing soil from erosion, reducing soil water evaporation or excessive transpiration, saving irrigation water and promoting plant healthy growth; soil conditioner particles of different particle sizes are often used for conditioning according to different requirements, and therefore, the soil conditioner particles of different particle sizes need to be screened.
The prior patent (publication number: CN 111804569B) discloses a screening and outputting integrated particle screening system, which comprises a supporting component, a screening barrel, a feeding component, a storage component, a differential component, a driving component, an output component and an opening and closing component, wherein the driving component drives the differential component on the left to rotate, the differential component on the left drives the screening component to rotate for a plurality of times, the different particle sizes are separated, the screening component drives the differential component on the right to rotate, when the differential component on the left drives the opening and closing component on the lower end to slide, the small particle blanking is carried out once, and meanwhile, the differential component on the right drives the opening and closing component on the upper end to slide, and quantitative feeding is carried out once, so that the rapid and efficient screening of the particle is realized. The following problems are found in the process of realizing the invention: the screening subassembly in this screening system can rotate many times and sieve the particulate matter for the granule position of screening subassembly both sides can exchange in succession, thereby makes the tiny particle that filters out get back to in the particulate matter that waits to sieve again through the filtration pore, thereby makes the effect of screening worsen.
Disclosure of Invention
The invention aims to provide an automatic cleaning screening machine for granular soil conditioner and a use method thereof, which are used for solving the problem that the screening effect is poor because small filtered particles in the background art return to the particles to be screened through a filtering hole. In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a granule formula soil conditioner is with automatic clearance screening machine, includes the barrel, the upper end of barrel is equipped with the feed inlet, the lower extreme fixedly connected with play hopper of barrel, rotate on the barrel and be connected with axis of rotation one, fixedly connected with filter plate in the axis of rotation one, the one end of barrel is equipped with actuating mechanism, axis of rotation one and play hopper all link to each other with actuating mechanism.
Preferably, the discharging hopper comprises a hopper main body, the hopper main body is fixedly connected to the cylinder body, a second rotating shaft is rotationally connected to the hopper main body, a guide plate is fixedly connected to the second rotating shaft, a partition plate is arranged below the second rotating shaft, the partition plate is fixedly connected to the hopper main body, and two discharging ports are respectively formed in two sides of the partition plate.
Preferably, the filter plate comprises a frame main body, the frame main body is fixedly connected to the first rotating shaft, sealing plates attached to the inner wall of the cylinder body are arranged on two sides of the frame main body, a plurality of through holes are uniformly formed in the frame main body, a plurality of filter hole assemblies corresponding to the positions of the through holes are arranged between the frame main bodies, and limiting assemblies are arranged on two sides of the filter hole assemblies.
Preferably, the filtering hole assembly comprises a mounting frame, the mounting frame is fixedly connected to the frame body, two component blocks are symmetrically connected in the mounting frame in a sliding mode, the two component blocks are abutted to form the filtering hole, a first compression spring is further arranged between the component blocks, and a push rod is arranged on the back face of the component blocks.
Preferably, the limiting component comprises a plurality of movable rods which are uniformly arranged, the movable rods are slidably connected on the frame main body, a pressure spring II is arranged between the movable rods and the frame main body, a plurality of inclined planes corresponding to the positions of the ejector rods are arranged on the movable rods, the ejector rods are abutted to the corresponding inclined planes, synchronous supports are fixedly connected to the outermost ends of the movable rods on two sides of the rotating shaft respectively, and a plurality of rollers are uniformly connected to the synchronous supports in a rotating mode and abutted to the inner wall of the cylinder body.
Preferably, the driving mechanism comprises a mounting plate, the mounting plate is fixedly connected to one end of the cylinder body, a driving motor is fixedly connected to the mounting plate, the first rotating shaft is connected with the driving motor through a first transmission assembly, and the second rotating shaft is connected with the first transmission assembly through a second transmission assembly.
Preferably, the first transmission assembly comprises a transmission shaft, one end of the transmission shaft is fixedly connected to an output shaft of the driving motor, the other end of the transmission shaft is provided with an optical axis section and a spline section, a crank is slidably connected to the spline section and is used for transmission, the crank is rotatably connected to a connecting sliding block, and the connecting sliding block is slidably connected to the mounting plate;
the extension end of the crank is connected to the swing bracket in a sliding and rotating mode, the swing bracket is connected to the first rotating shaft in a sliding and rotating mode, a first clamping block is fixedly connected to the swing bracket, the first clamping block is clamped with a second clamping block for transmission, and the second clamping block is fixedly connected to the first rotating shaft;
the transmission shaft is fixedly connected with a first gear, the first gear is meshed with a circular gear, the circular gear is rotationally connected to a mounting bracket, the mounting bracket is fixedly connected to the mounting plate, the circular gear is fixedly connected with a guide ring, the guide ring is provided with a first guide groove, a first guide rod on a connecting sliding block is slidingly connected to the first guide groove, the guide ring is fixedly connected with an arc gear ring, the arc gear ring is meshed with a second gear in the rotation process, and the second gear is fixedly connected to the first rotation shaft.
Preferably, the second transmission assembly comprises a connecting bracket and a guide cylinder, the connecting bracket is fixedly connected to the connecting sliding block, the guide cylinder is fixedly connected to the second rotating shaft, the guide cylinder is provided with a second guide groove, and the second guide rod on the connecting bracket is slidably connected to the second guide groove.
The application method of the automatic cleaning screening machine for the granular soil conditioner comprises the following steps:
Firstly, putting a soil conditioner to be screened into a feed port, then starting a driving motor, driving a crank to rotate by the driving motor through a transmission shaft, driving a swinging bracket to swing back and forth by the crank, driving a rotating shaft I to swing by a clamping block I and a clamping block II which are clamped, driving a filter plate fixedly connected with the rotating shaft I to swing back and forth by the rotating shaft I, enabling the soil conditioner with smaller particles on the filter plate to fall into a discharge hopper through a filter hole, and discharging the soil conditioner from a discharge port on one side;
When the transmission shaft rotates, the round gear ring is driven by the gear to rotate, the round gear ring drives the guide ring fixedly connected with the round gear ring to rotate, after the guide ring rotates for a certain angle, the guide groove on the guide ring drives the connecting sliding block to move through the first guide rod, the connecting sliding block drives the crank to move to the optical axis section from the spline section so as to disconnect the transmission, and the crank movement drives the swing bracket to move together, so that the first clamping block and the second clamping block are disconnected;
when the connecting slide block moves, the connecting slide block drives the guide rod II to move together through the connecting support, the guide rod II drives the guide cylinder to rotate a certain angle through the guide groove II when the guide rod II moves, the guide cylinder drives the guide plate to turn over through the rotating shaft II, and the exposed discharge port is switched;
When the crank is completely removed, the arc gear ring connected with the guide ring starts to be meshed with the gear II and drives the gear II to rotate 180 degrees, the gear II drives the filter plate to rotate 180 degrees through the rotating shaft, so that the larger-particle soil conditioner filtered out of the filter plate falls off in the rotating process and is discharged from the other discharge hole;
In the rotation process of the filter plate, the roller wheel at one side of the filter plate can be separated from the abutting joint of the cylinder body, under the action of the elastic force of the pressure spring II, the movable rod can drive the inclined plane to move outwards, and the inclined plane moves outwards to enable the component blocks to be mutually separated under the action of the elastic force of the pressure spring I, so that soil conditioner particles clamped in the filter holes can fall out of the filter plate, self-cleaning of the filter plate is realized, and after the roller wheel is abutted against the cylinder body again, the two component blocks are abutted together to form the filter holes;
When the driving motor continues to rotate, the soil conditioner to be screened can be thrown into the screen again for screening.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the filter plate is reciprocated by the driving motor and the first transmission component, so that the soil conditioner with smaller particles on the filter plate falls into the discharge hopper through the filter holes and is discharged from the discharge hole on one side, the condition that the sieved soil conditioner with smaller particles returns to the upper surface of the filter plate is avoided, the filtering effect is ensured, and after the filter plate is reciprocated for a certain number of times, the filter plate stops swinging and rotates 180 degrees, so that the filtered soil conditioner with larger particles is discharged from the filter plate automatically without additional operation.
2. According to the invention, through the limiting component, in the process of rotating the filter plate by 180 degrees, the roller on one side of the limiting component is separated from the cylinder body, so that the limitation on the component blocks is removed, the two abutted component blocks are separated, and the soil conditioner clamped in the filter holes can fall out, so that the filter plate has a self-cleaning effect.
3. According to the invention, the second transmission component is arranged, and before the filter plate rotates 180 degrees, the material guide plate rotates for a certain angle, so that the soil conditioner with larger particles falling after the filter plate is overturned can be discharged from the other discharge port due to the rotated material guide plate, and the function of discharging the soil conditioner with different particles from different discharge ports is realized.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the cylinder according to the present invention;
FIG. 3 is a schematic view of the structure of the discharge hopper of the present invention;
FIG. 4 is a schematic view of a filter plate according to the present invention;
FIG. 5 is a schematic view of a filter assembly according to the present invention;
FIG. 6 is a schematic view of a limiting assembly according to the present invention;
FIG. 7 is a schematic diagram of a driving mechanism according to the present invention;
FIG. 8 is a schematic diagram of a driving mechanism according to a second embodiment of the present invention;
FIG. 9 is a schematic view of a transmission shaft according to the present invention;
Fig. 10 is a schematic structural view of a connecting slider and a connecting bracket in the present invention.
In the figure: 1. a cylinder; 11. a feed inlet; 2. discharging a hopper; 21. a hopper body; 22. a second rotating shaft; 23. a material guide plate; 24. a partition plate; 25. a discharge port; 3. a first rotating shaft; 4. a filter plate; 41. a frame body; 42. a sealing plate; 43. a through hole; 44. a filter assembly; 441. a mounting frame; 442. forming blocks; 443. filtering holes; 444. a first compression spring; 445. a push rod; 45. a restriction assembly; 451. a movable rod; 452. a second compression spring; 453. an inclined plane; 454. a synchronous support; 455. a roller; 5. a driving mechanism; 51. a mounting plate; 52. a driving motor; 53. a first transmission component; 531. a transmission shaft; 532. an optical axis section; 533. a spline section; 534. a crank; 535. the connecting slide block; 536. a swing bracket; 537. a clamping block I; 538. a clamping block II; 539. a first gear; 5310. a circular gear ring; 5311. a mounting bracket; 5312. a guide ring; 5313. a guide groove I; 5314. a first guide rod; 5315. an arc gear ring; 5316. a second gear; 54. a transmission assembly II; 541. a connecting bracket; 542. a guide cylinder; 543. a guide groove II; 544. and a second guide rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution:
The utility model provides an automatic clearance screening machine is used to granule formula soil conditioner, includes barrel 1, the upper end of barrel 1 is equipped with feed inlet 11, the lower extreme fixedly connected with ejection of compact fill 2 of barrel 1, rotate on barrel 1 and be connected with axis of rotation one 3, fixedly connected with filter plate 4 on axis of rotation one 3, the one end of barrel 1 is equipped with actuating mechanism 5, axis of rotation one 3 and play hopper 2 all link to each other with actuating mechanism 5.
In this embodiment, the discharge hopper 2 includes a hopper main body 21, the hopper main body 21 is fixedly connected to the cylinder 1, a second rotating shaft 22 is rotatably connected to the hopper main body 21, a guide plate 23 is fixedly connected to the second rotating shaft 22, a partition plate 24 is disposed below the second rotating shaft 22, the partition plate 24 is fixedly connected to the hopper main body 21, and two discharge ports 25 are respectively disposed on two sides of the partition plate 24.
In this embodiment, the filter plate 4 includes a frame body 41, the frame body 41 is fixedly connected to the first rotating shaft 3, sealing plates 42 attached to the inner wall of the cylinder 1 are disposed on two sides of the frame body 41, a plurality of through holes 43 are uniformly formed in the frame body 41, a plurality of filter hole assemblies 44 corresponding to the positions of the through holes 43 are disposed between the frame body 41, and limiting assemblies 45 are disposed on two sides of the filter hole assemblies 44.
In this embodiment, the filtering hole assembly 44 includes a mounting frame 441, the mounting frame 441 is fixedly connected to the frame body 41, two component blocks 442 are symmetrically and slidably connected in the mounting frame 441, the two component blocks 442 abut against to form a filtering hole 443, a compression spring 444 is further disposed between the component blocks 442, and a push rod 445 is disposed on the back surface of the component block 442.
In this embodiment, the limiting assembly 45 includes a plurality of movable rods 451 that evenly set up, movable rods 451 sliding connection is on the frame main part 41, be equipped with the pressure spring two 452 between movable rods 451 and the frame main part 41, be equipped with a plurality of inclined planes 453 that correspond with ejector pin 445 position on the movable rods 451, ejector pin 445 butt is on corresponding inclined plane 453, all fixedly connected with synchronous support 454 on the outer end of movable rods 451 of axis of rotation one 3 both sides, even rotation is connected with a plurality of gyro wheels 455 on the synchronous support 454, gyro wheel 455 butt is on the inner wall of barrel 1.
In this embodiment, the synchronous support 454 is provided with a plurality of extension rods, the roller 455 is rotatably connected to the extension rods, the sealing plate 42 is provided with a plurality of square holes, and the extension rods and the roller 455 are disposed in the square holes.
In this embodiment, the driving mechanism 5 includes a mounting plate 51, the mounting plate 51 is fixedly connected to one end of the cylinder 1, a driving motor 52 is fixedly connected to the mounting plate 51, the first rotating shaft 3 is connected to the driving motor 52 through a first transmission component 53, and the second rotating shaft 22 is connected to the first transmission component 53 through a second transmission component 54.
In this embodiment, the first transmission component 53 includes a transmission shaft 531, one end of the transmission shaft 531 is fixedly connected to the output shaft of the driving motor 52, the other end of the transmission shaft 531 is provided with an optical axis section 532 and a spline section 533, a crank 534 is slidably connected to the spline section 533 and is used for transmission, the crank 534 is rotatably connected to the connection slider 535, and the connection slider 535 is slidably connected to the mounting plate 51;
The extension end of the crank 534 is slidably and rotatably connected to the swing bracket 536, the swing bracket 536 is slidably and rotatably connected to the first rotating shaft 3, a first clamping block 537 is fixedly connected to the swing bracket 536, the first clamping block 537 is clamped with a second clamping block 538 for transmission, and the second clamping block 538 is fixedly connected to the first rotating shaft 3;
The transmission shaft 531 is fixedly connected with a first gear 539, the first gear 539 is meshed with a circular gear 5310, the circular gear 5310 is rotationally connected to a mounting bracket 5311, the mounting bracket 5311 is fixedly connected to the mounting plate 51, the circular gear 5310 is fixedly connected with a guide ring 5312, the guide ring 5312 is provided with a first guide groove 5313, a first guide rod 5314 on a connecting sliding block 535 is slidingly connected to the first guide groove 5313, an arc gear 5315 is fixedly connected to the guide ring 5312, the arc gear 5315 is meshed with a second gear 5316 in the rotation process, and the second gear 5316 is fixedly connected to the first rotating shaft 3.
In this embodiment, the arc-shaped gear ring 5315 passes through the gap between the transmission shaft 531 and the guide ring 5312 when rotating, and is not blocked by the transmission shaft 531.
In this embodiment, the crank 534 is initially slidably coupled to the spline section 533 so that the crank 534 can rotate with the drive shaft 531, and when the crank 534 moves to the optical axis section 532, the crank 534 is rotatably coupled to the drive shaft 531 so as to not rotate with the drive shaft 531.
In this embodiment, after the crank 534 moves from the spline section 533 to the optical axis section 532, the arc-shaped gear ring 5315 starts to mesh with the gear two 5316 and is disengaged after being driven to rotate 180 degrees, and after the arc-shaped gear ring 5315 is disengaged from the gear two 5316, the crank 534 moves from the optical axis section 532 to the spline section 533 again.
In this embodiment, the crank 534 moves to drive the swing bracket 536 to move simultaneously, so that the first clamping block 537 is disengaged from the second clamping block 538, thereby avoiding the obstruction to the rotation of the first rotating shaft 3.
In this embodiment, the second transmission assembly 54 includes a connection bracket 541 and a guide tube 542, the connection bracket 541 is fixedly connected to the connection slider 535, the guide tube 542 is fixedly connected to the second rotation shaft 22, the guide tube 542 is provided with a second guide groove 543, and the second guide rod 544 on the connection bracket 541 is slidably connected to the second guide groove 543.
In this embodiment, the second guide rod 544 connected to the connecting slider 535 moves along with the connecting slider 535, the second guide rod 544 drives the guide cylinder 542 to rotate by a certain angle through the second guide groove 543 when moving, the guide cylinder 542 drives the guide plate 23 to turn over through the second rotation shaft 22, the exposed discharge port 25 is switched, and the filter plate 4 starts to turn over, so that the large-particle soil conditioner on the filter plate 4 is discharged from the other discharge port 25, and when the connecting slider 535 resets, the guide plate 23 resets at the same time, so that the filtered small-particle soil conditioner is discharged from the previous discharge port 25.
The application method of the automatic cleaning screening machine for the granular soil conditioner comprises the following steps:
Firstly, putting soil conditioner to be screened into a feed port 11, then starting a driving motor 52, driving the crank 534 to rotate by the driving motor 52 through a transmission shaft 531, driving the swing bracket 536 to swing reciprocally by the crank 534, driving the first rotating shaft 3 to swing by the swing bracket 536 through a clamping block I537 and a clamping block II 538 which are clamped, driving the filter plate 4 fixedly connected with the first rotating shaft 3 to swing reciprocally by the rotating shaft I3, enabling the soil conditioner with smaller particles on the filter plate 4 to fall into a discharge hopper 2 through a filter hole 443, and discharging the soil conditioner from a discharge port 25 on one side;
When the transmission shaft 531 rotates, the circular gear ring 539 is driven by the transmission shaft 531 to rotate, the circular gear ring 5310 drives the guide ring 5312 fixedly connected with the circular gear ring 5310 to rotate, after the guide ring 5312 rotates for a certain angle, the first guide groove 5313 on the guide ring 5312 drives the connecting slide block 535 to move through the first guide rod 5314, the connecting slide block 535 drives the crank 534 to move from the spline section 533 to the optical axis section 532 so as to disconnect transmission, and the crank 534 drives the swinging bracket 536 to move together so as to disconnect the first clamping block 537 from the second clamping block 538;
When the connecting slide block 535 moves, the connecting slide block drives the second guide rod 544 to move together through the connecting bracket 541, the second guide rod 544 drives the guide cylinder 542 to rotate a certain angle through the second guide groove 543 when moving, the guide cylinder 542 drives the guide plate 23 to turn over through the second rotating shaft 22, and the exposed discharge port 25 is switched;
When the crank 534 is completely removed, the arc-shaped gear ring 5315 connected to the guide ring 5312 starts to mesh with the gear two 5316 and drives the gear two 5316 to rotate 180 degrees, the gear two 5316 drives the filter plate 4 to rotate 180 degrees through the first rotating shaft 3, so that the larger-particle soil conditioner filtered out of the filter plate 4 falls off in the rotating process and is discharged from the other discharge hole 25;
In the rotation process of the filter plate 4, the roller 455 at one side of the filter plate 4 is separated from the abutting joint with the cylinder 1, under the action of the elastic force of the pressure spring II 452, the movable rod 451 drives the inclined surface 453 to move outwards, the inclined surface 453 moves outwards to enable the component blocks 442 to be separated from each other under the action of the elastic force of the pressure spring I444, so that soil conditioner particles clamped in the filter holes 443 can fall out of the filter plate 4 to realize self-cleaning of the filter plate 4, and after the roller 455 is abutted against the cylinder 1 again, the two component blocks 442 are abutted together to form the filter holes 443;
When the drive motor 52 continues to rotate, the soil conditioner to be screened can be thrown in again for screening.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a granule formula soil conditioner is with automatic clearance screening machine, includes barrel (1), its characterized in that: the upper end of the cylinder body (1) is provided with a feed inlet (11), the lower end of the cylinder body (1) is fixedly connected with a discharge hopper (2), the cylinder body (1) is rotatably connected with a first rotating shaft (3), the first rotating shaft (3) is fixedly connected with a filter plate (4), one end of the cylinder body (1) is provided with a driving mechanism (5), and the first rotating shaft (3) and the discharge hopper (2) are connected with the driving mechanism (5);
The filter plate (4) comprises a frame main body (41), the frame main body (41) is fixedly connected to a first rotating shaft (3), sealing plates (42) attached to the inner wall of the cylinder body (1) are arranged on two sides of the frame main body (41), a plurality of through holes (43) are uniformly formed in the frame main body (41), a plurality of filter hole assemblies (44) corresponding to the positions of the through holes (43) are arranged between the frame main bodies (41), and limiting assemblies (45) are arranged on two sides of each filter hole assembly (44);
The filter hole assembly (44) comprises a mounting frame (441), the mounting frame (441) is fixedly connected to the frame main body (41), two component blocks (442) are symmetrically and slidingly connected in the mounting frame (441), the two component blocks (442) are abutted to form a filter hole (443), a pressure spring I (444) is further arranged between the component blocks (442), and a push rod (445) is arranged on the back surface of the component block (442);
the limiting assembly (45) comprises a plurality of movable rods (451) which are uniformly arranged, the movable rods (451) are slidably connected to the frame body (41), a pressure spring II (452) is arranged between the movable rods (451) and the frame body (41), a plurality of inclined planes (453) corresponding to the positions of ejector rods (445) are arranged on the movable rods (451), the ejector rods (445) are abutted to the corresponding inclined planes (453), synchronous supports (454) are fixedly connected to the outermost ends of the movable rods (451) on two sides of the first rotating shaft (3), a plurality of rollers (455) are uniformly and rotatably connected to the synchronous supports (454), and the rollers (455) are abutted to the inner wall of the barrel body (1).
2. An automatic cleaning and screening machine for granular soil conditioner as claimed in claim 1 wherein: the discharging hopper (2) comprises a hopper main body (21), the hopper main body (21) is fixedly connected to the cylinder body (1), a second rotating shaft (22) is rotationally connected to the hopper main body (21), a material guide plate (23) is fixedly connected to the second rotating shaft (22), a partition plate (24) is arranged below the second rotating shaft (22), the partition plate (24) is fixedly connected to the hopper main body (21), and two discharging ports (25) are respectively formed in two sides of the partition plate (24).
3. An automatic cleaning and screening machine for granular soil conditioner as claimed in claim 2 wherein: the driving mechanism (5) comprises a mounting plate (51), the mounting plate (51) is fixedly connected to one end of the cylinder body (1), a driving motor (52) is fixedly connected to the mounting plate (51), the first rotating shaft (3) is connected with the driving motor (52) through a first transmission component (53), and the second rotating shaft (22) is connected with the first transmission component (53) through a second transmission component (54).
4. An automatic cleaning and screening machine for granular soil conditioner according to claim 3, wherein: the first transmission assembly (53) comprises a transmission shaft (531), one end of the transmission shaft (531) is fixedly connected to an output shaft of the driving motor (52), an optical axis section (532) and a spline section (533) are arranged at the other end of the transmission shaft (531), a crank (534) is connected to the spline section (533) in a sliding mode and is used for transmission, the crank (534) is rotationally connected to a connecting sliding block (535), and the connecting sliding block (535) is connected to the mounting plate (51) in a sliding mode;
The extension end of the crank (534) is connected to the swing bracket (536) in a sliding and rotating mode, the swing bracket (536) is connected to the first rotating shaft (3) in a sliding and rotating mode, a first clamping block (537) is fixedly connected to the swing bracket (536), the first clamping block (537) is clamped with a second clamping block (538) to be transmitted, and the second clamping block (538) is fixedly connected to the first rotating shaft (3);
The transmission shaft (531) is fixedly connected with a first gear (539), the first gear (539) is meshed with a circular gear (5310), the circular gear (5310) is rotationally connected to a mounting bracket (5311), the mounting bracket (5311) is fixedly connected to a mounting plate (51), a guide ring (5312) is fixedly connected to the circular gear (5310), a first guide groove (5313) is formed in the guide ring (5312), a first guide rod (5314) on a connecting sliding block (535) is slidably connected to the first guide groove (5313), an arc-shaped gear ring (5315) is fixedly connected to the guide ring (5312), the arc-shaped gear ring (5315) is meshed with a second gear (5316) in the rotation process, and the second gear (5316) is fixedly connected to the first rotation shaft (3).
5. An automatic cleaning and screening machine for granular soil conditioners as claimed in claim 4 wherein: the second transmission assembly (54) comprises a connecting support (541) and a guide cylinder (542), the connecting support (541) is fixedly connected to the connecting sliding block (535), the guide cylinder (542) is fixedly connected to the second rotation shaft (22), the guide cylinder (542) is provided with a second guide groove (543), and the second guide rod (544) on the connecting support (541) is slidably connected to the second guide groove (543).
6. The method of using an automatic cleaning and screening machine for granular soil conditioners as claimed in claim 5, wherein: the method comprises the following steps:
Firstly, putting a soil conditioner to be screened into a material inlet (11), then starting a driving motor (52), driving a crank (534) to rotate by the driving motor (52) through a transmission shaft (531), driving a swinging bracket (536) to swing reciprocally by the crank (534), driving a rotating shaft I (3) to swing by a clamping block I (537) and a clamping block II (538) which are clamped by the swinging bracket (536), driving a filter plate (4) fixedly connected with the rotating shaft I (3) to swing reciprocally by the rotating shaft I (3), and enabling the soil conditioner with smaller particles on the filter plate (4) to drop into a material outlet hopper (2) through a filter hole (443) and be discharged from a material outlet (25) at one side;
When the transmission shaft (531) rotates, the circular gear ring (539) is driven by the transmission shaft (531) to rotate, the circular gear ring (5310) drives the guide ring (5312) fixedly connected with the circular gear ring to rotate, after the guide ring (5312) rotates for a certain angle, the guide groove I (5313) on the guide ring (5312) pushes the connecting sliding block (535) to move through the guide rod I (5314), the connecting sliding block (535) drives the crank (534) to move from the spline section (533) to the optical axis section (532) so as to disconnect the transmission, and the crank (534) moves to drive the swinging bracket (536) to move together, so that the clamping block I (537) and the clamping block II (538) are disconnected;
When the connecting slide block (535) moves, the connecting slide block drives the guide rod II (544) to move together through the connecting bracket (541), the guide rod II (544) drives the guide cylinder (542) to rotate a certain angle through the guide groove II (543) when moving, the guide cylinder (542) drives the guide plate (23) to turn over through the rotating shaft II (22), and the exposed discharge port (25) is switched;
when the crank (534) is completely removed, an arc gear ring (5315) connected to the guide ring (5312) starts to be meshed with a gear II (5316) and drives the gear II (5316) to rotate 180 degrees, and the gear II (5316) drives the filter plate (4) to rotate 180 degrees through the rotating shaft I (3), so that the larger-particle soil conditioner filtered out of the filter plate (4) falls off in the rotating process and is discharged from the other discharge hole (25);
In the rotation process of the filter plate (4), a roller (455) at one side of the filter plate can be separated from the abutting joint with the cylinder body (1), under the action of the elastic force of a pressure spring II (452), the movable rod (451) can drive the inclined surface (453) to move outwards, the inclined surface (453) moves outwards to enable the component blocks (442) to be separated from each other under the action of the elastic force of the pressure spring I (444), so that soil conditioner particles clamped in the filter holes (443) can fall out of the filter plate (4) to realize self-cleaning of the filter plate (4), and after the roller (455) is abutted against the cylinder body (1) again, the two component blocks (442) are abutted together to form the filter holes (443);
when the driving motor (52) continues to rotate, the structure can automatically reset, and then the soil conditioner to be screened can be thrown into the device again for screening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410163936.XA CN117696430B (en) | 2024-02-05 | 2024-02-05 | Automatic cleaning screening machine for granular soil conditioner and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410163936.XA CN117696430B (en) | 2024-02-05 | 2024-02-05 | Automatic cleaning screening machine for granular soil conditioner and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117696430A CN117696430A (en) | 2024-03-15 |
| CN117696430B true CN117696430B (en) | 2024-04-19 |
Family
ID=90153829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410163936.XA Active CN117696430B (en) | 2024-02-05 | 2024-02-05 | Automatic cleaning screening machine for granular soil conditioner and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117696430B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5310065A (en) * | 1990-07-30 | 1994-05-10 | Sure Alloy Steel Corporation | Self-cleaning coal bypass and debris separation grid assembly with rotary clearing mechanism |
| WO2000058031A2 (en) * | 1999-03-28 | 2000-10-05 | Vibtec Engineering Ltd. | A vibratory separator and a method for sorting solids having a multifrequency vibratory systems |
| CN103433205A (en) * | 2013-08-23 | 2013-12-11 | 天津聚贤达科技有限公司 | Small-scale screening device |
| CN109759322A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of reciprocating swing type Sand screen |
| CN109759321A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of Sand screen of automatic turning separation stone |
| CN211587422U (en) * | 2019-10-11 | 2020-09-29 | 和塑科技(天津)有限公司 | Plastic separation anti-blocking device |
| CN212168101U (en) * | 2020-03-29 | 2020-12-18 | 浙江建设职业技术学院 | Sand screening equipment capable of preventing screen holes from being blocked |
| CN112139009A (en) * | 2020-08-28 | 2020-12-29 | 丰泽区创智工业设计服务部 | Anti-blocking screening device |
| CN213887109U (en) * | 2020-12-12 | 2021-08-06 | 上海浦盈混凝土有限公司 | Concrete aggregate recycle device |
| CN214235026U (en) * | 2020-12-15 | 2021-09-21 | 山东精良海纬机械有限公司 | Prevent stifled grain cleaning machine hopper structure |
| CN215823626U (en) * | 2021-10-13 | 2022-02-15 | 宣汉县桂花米业有限公司 | Self-cleaning rice classifying screen |
| CN114146914A (en) * | 2021-12-01 | 2022-03-08 | 汇美农业科技有限公司 | Abnormal pulp removing mechanism based on multi-section screening |
| CN115090352A (en) * | 2021-10-11 | 2022-09-23 | 安徽业统粮油有限公司 | Rice dust removal sieve capable of being quickly disassembled and cleaned and quick disassembling method |
| CN217700095U (en) * | 2022-08-05 | 2022-11-01 | 安平县红星丝网制造有限公司 | Modular high-resilience anti-blocking-hole polyurethane clearance staggered-hole fiber net |
| CN217726187U (en) * | 2022-06-10 | 2022-11-04 | 四川华德生物工程有限公司 | Yeast fermentation screening device |
| CN219502665U (en) * | 2023-03-21 | 2023-08-11 | 邯郸市源沃肥业科技有限公司 | Soil conditioner apparatus for producing |
| CN116871160A (en) * | 2023-09-05 | 2023-10-13 | 山西中农化生物技术股份有限公司 | Graded screening device for soil conditioner |
| CN220092042U (en) * | 2023-06-01 | 2023-11-28 | 菡萏兴生物科技(苏州)有限公司 | Screen mesh sand removing equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170368575A1 (en) * | 2011-12-23 | 2017-12-28 | Tim Holmberg | Grizzly grid material separator |
-
2024
- 2024-02-05 CN CN202410163936.XA patent/CN117696430B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5310065A (en) * | 1990-07-30 | 1994-05-10 | Sure Alloy Steel Corporation | Self-cleaning coal bypass and debris separation grid assembly with rotary clearing mechanism |
| WO2000058031A2 (en) * | 1999-03-28 | 2000-10-05 | Vibtec Engineering Ltd. | A vibratory separator and a method for sorting solids having a multifrequency vibratory systems |
| CN103433205A (en) * | 2013-08-23 | 2013-12-11 | 天津聚贤达科技有限公司 | Small-scale screening device |
| CN109759322A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of reciprocating swing type Sand screen |
| CN109759321A (en) * | 2019-03-30 | 2019-05-17 | 南通华新建工集团有限公司 | A kind of Sand screen of automatic turning separation stone |
| CN211587422U (en) * | 2019-10-11 | 2020-09-29 | 和塑科技(天津)有限公司 | Plastic separation anti-blocking device |
| CN212168101U (en) * | 2020-03-29 | 2020-12-18 | 浙江建设职业技术学院 | Sand screening equipment capable of preventing screen holes from being blocked |
| CN112139009A (en) * | 2020-08-28 | 2020-12-29 | 丰泽区创智工业设计服务部 | Anti-blocking screening device |
| CN213887109U (en) * | 2020-12-12 | 2021-08-06 | 上海浦盈混凝土有限公司 | Concrete aggregate recycle device |
| CN214235026U (en) * | 2020-12-15 | 2021-09-21 | 山东精良海纬机械有限公司 | Prevent stifled grain cleaning machine hopper structure |
| CN115090352A (en) * | 2021-10-11 | 2022-09-23 | 安徽业统粮油有限公司 | Rice dust removal sieve capable of being quickly disassembled and cleaned and quick disassembling method |
| CN215823626U (en) * | 2021-10-13 | 2022-02-15 | 宣汉县桂花米业有限公司 | Self-cleaning rice classifying screen |
| CN114146914A (en) * | 2021-12-01 | 2022-03-08 | 汇美农业科技有限公司 | Abnormal pulp removing mechanism based on multi-section screening |
| CN217726187U (en) * | 2022-06-10 | 2022-11-04 | 四川华德生物工程有限公司 | Yeast fermentation screening device |
| CN217700095U (en) * | 2022-08-05 | 2022-11-01 | 安平县红星丝网制造有限公司 | Modular high-resilience anti-blocking-hole polyurethane clearance staggered-hole fiber net |
| CN219502665U (en) * | 2023-03-21 | 2023-08-11 | 邯郸市源沃肥业科技有限公司 | Soil conditioner apparatus for producing |
| CN220092042U (en) * | 2023-06-01 | 2023-11-28 | 菡萏兴生物科技(苏州)有限公司 | Screen mesh sand removing equipment |
| CN116871160A (en) * | 2023-09-05 | 2023-10-13 | 山西中农化生物技术股份有限公司 | Graded screening device for soil conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 弹性筛面动力学及难筛分物料的透筛机理;赵跃民, 刘初升;中国有色金属学报;19990330(第01期);129-131 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117696430A (en) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217963465U (en) | Rotary drum granulation production device for compound fertilizer | |
| CN114890587B (en) | Sewage pretreatment equipment for municipal water supply and drainage | |
| CN117696430B (en) | Automatic cleaning screening machine for granular soil conditioner and use method | |
| CN115504609A (en) | Mariculture waste water treatment equipment | |
| CN112547484A (en) | Flour processing filter equipment | |
| CN109913363B (en) | Cell separation system and cell separation method | |
| CN209531392U (en) | Rotary screen for biological organic fertilizer screening | |
| CN112060392A (en) | Polyethylene plastic granules system of processing | |
| CN109174653A (en) | A kind of agricultural seed screening plant | |
| CN116099258A (en) | Automatic processing device for extrusion reducing type livestock and poultry manure | |
| CN113318971B (en) | High-precision flour screening equipment for flour processing | |
| CN114408997A (en) | Multistage treatment device and method for discharging PMIDA production sewage | |
| CN210207574U (en) | Medicine granule sieve that shakes soon | |
| CN113669259A (en) | Sewage pump capable of preventing foreign matter blockage | |
| CN217472853U (en) | A filter equipment for waterborne adhesive | |
| CN216825515U (en) | Environment-friendly industrial waste gas treatment device | |
| CN217850158U (en) | Feeding and filtering device for water and fertilizer integrated machine | |
| CN113587321B (en) | Air purification device for smart home and use method thereof | |
| CN219002692U (en) | Production equipment of environment-friendly brazing diamond grinding wheel | |
| CN220803752U (en) | Efficient sorting table | |
| CN209423092U (en) | A kind of paint dregs filter | |
| CN215627155U (en) | Environment-friendly villages and small towns sewage treatment plant with stirring function | |
| CN216825143U (en) | Multi-media filter special for sewage treatment | |
| CN221017619U (en) | Plastic granules washs structure | |
| CN220836674U (en) | Zinc powder negative pressure screening mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |