Bio-organic fertilizer impurity removing and screening all-in-one machine

Abstract

The present application relates to a kind of biological organic fertilizer impurity screening integrated machine, including support, support top surface is fixedly connected with conveying plate, the vibration machine is fixedly connected in conveying plate bottom, two filter plates are fixedly connected in conveying plate inner wall, conveying plate outer wall is connected with puncture unit, puncture unit includes first fixed plate fixedly connected with the rear side of conveying plate, the front side of first fixed plate is fixedly connected with multiple second fixed plate, and second fixed plate is fixedly connected with conveying plate, cavity is opened in the inside of first fixed plate, power component is connected in the inner wall of first fixed plate, reciprocating screw rod is rotatably connected in the inner wall of second fixed plate, and power component is driven reciprocating screw rod rotation by gear engagement;The structure of back and forth movement by vibration is punctured to filter hole, high-frequency mechanical cleaning is carried out to screen cloth, and the fertilizer particles or impurities stuck in hole are forced to push out, the permeability of screen hole is maintained.

Description

Technical Field

[0001] This invention belongs to the field of organic fertilizer technology and relates to an integrated machine for removing impurities and screening biological organic fertilizers. Background Technology

[0002] Bio-organic fertilizer is a new type of fertilizer that combines the dual effects of microbial fertilizer and organic fertilizer. It not only provides comprehensive organic matter and nutrients, but also activates nutrients fixed in the soil, inhibits the growth of soil-borne pathogens, and improves soil structure, thereby enhancing the disease resistance and stress resistance of crops. Bio-organic fertilizer usually has a certain degree of moisture and stickiness. In the existing partial vibration screening process, the material is very easy to stick to the screen or get stuck in the screen holes and cannot be removed. Ordinary screening devices lack an active screen cleaning mechanism, which leads to rapid clogging of the screen holes, seriously affecting the continuity and efficiency of screening, thus causing the limitations of this technical solution. Summary of the Invention

[0003] The purpose of this invention is to provide an integrated machine for removing impurities and screening biological organic fertilizers, which can solve the problems mentioned in the background art.

[0004] According to the technical solution provided by the present invention: a biological organic fertilizer impurity removal and screening integrated machine includes a support frame, a conveyor plate fixedly connected to the top surface of the support frame, a vibrator fixedly connected to the bottom of the conveyor plate, two filter plates fixedly connected to the inner wall of the conveyor plate, and a puncture unit connected to the outer wall of the conveyor plate. The puncture unit includes a first fixed plate fixedly connected to the rear side of the conveyor plate, and multiple second fixed plates fixedly connected to the front side of the first fixed plate, with the second fixed plates fixedly connected to the conveyor plate. The first fixed plate has a cavity inside, and a power component is connected to the inner wall of the first fixed plate. A reciprocating screw is rotatably connected to the inner wall of the second fixed plate, and the power component drives the reciprocating screw to rotate through gear meshing. A sliding plate is slidably connected between the outer walls of the left and right reciprocating screws through threads. A puncture component is connected to the inner wall of the sliding plate, and a protective component is connected to the top surface of the sliding plate.

[0005] Preferably, the puncture assembly includes a second worm gear rotatably connected to the inner wall of the slide plate, with gears fixedly connected to both ends of the second worm gear, and the inner wall of the second fixing plate having tooth grooves that match the gears. The inner wall of the slide plate has a cavity, and a cylindrical cam is slidably connected to the inner wall of the slide plate. A third worm wheel is fixedly connected to the outer wall of the cylindrical cam, and the third worm wheel meshes with the second worm gear. A sliding cover is slidably connected to the outer wall of the cylindrical cam.

[0006] Preferably, a through cover is slidably connected to the outer wall of the sliding cover, and a second spring is fixedly connected between the sliding cover and the through cover.

[0007] Preferably, the protective component includes a rubber plate connected to the top of the skateboard, a pressure plate slidably connected to the top of the rubber plate, a top elastic baffle fixedly connected to the skateboard by multiple bolts, and multiple sets of telescopic pads fixedly connected to the inner wall of the rubber plate, with the telescopic pads corresponding to cylindrical cams.

[0008] Preferably, a protective film is fixedly adhered to the top surface of the rubber sheet. The protective film is located between the filter plate and the telescopic pad, and serves to protect the contact area between the telescopic pad and the filter plate.

[0009] Preferably, the power assembly includes a ball screw rotatably connected to the inner top surface of the first fixed plate, a fixed ring slidably connected to the outer wall of the ball screw, and the fixed ring is fixedly connected to the first fixed plate. A first spring is fixedly connected to the lower end of the fixed ring, and a slider is fixedly connected to the end of the first spring away from the fixed ring. Two first worm gears are rotatably connected to the inner wall of the first fixed plate. A first worm wheel is fixedly connected to the outer wall of the first worm gear, and the first worm wheel meshes with the ball screw. A second worm wheel is fixedly connected to the rear end of the reciprocating screw.

[0010] Preferably, the inner wall of the conveyor plate is fixedly connected to multiple sets of limiting units, the top surface of the slide plate is fixedly connected to a connecting bracket, a connecting rod is rotatably connected between the left and right connecting brackets, and an elastic baffle is rotatably connected to the outer wall of the connecting rod by a spring.

[0011] Preferably, the inner wall of the conveyor plate is connected to multiple processing units, and two insert rods are rotatably connected to the inner wall of the conveyor plate above the filter plate. Hanging plates are slidably connected to the outer wall of the insert rods, and nuts are fixedly connected to the outer wall of the insert rods by threads, with the nuts located on the left and right sides of the conveyor plate.

[0012] The present invention provides an integrated machine for removing impurities and screening biological organic fertilizer, which has the following advantages: 1. The structure, which moves back and forth through vibration, punctures the filter holes, essentially performing high-frequency mechanical cleaning on the screen. This active pushing or impacting action can forcefully expel fertilizer particles or impurities stuck in the holes, maintaining the permeability of the screen openings.

[0013] 2. The baffle moves back and forth above the screen surface, which can push aside and flatten the accumulated fertilizer, making the material more evenly distributed on the screen surface. This avoids the situation where the material is too thick in some areas, preventing the lower layer of fertilizer from contacting the screen, thereby improving the overall screening efficiency.

[0014] 3. The continuous scraping action not only cleans but also polishes the surface. This helps maintain the smoothness and low coefficient of friction of the elastic baffle, making it more difficult for wet or sticky materials to remain on its surface. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the present invention (right view).

[0018] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle.

[0019] Figure 5 This is a schematic diagram of the puncture unit structure of the present invention.

[0020] In the diagram: 1. Vibrator; 2. Support; 3. Filter plate; 4. Conveyor plate; 5. Puncture unit; 51. First fixed plate; 52. Second fixed plate; 53. Power assembly; 531. Ball screw; 532. Fixed ring; 533. First spring; 534. Slider; 535. First worm gear; 536. First worm wheel; 537. Second worm wheel; 54. Reciprocating screw; 55. Slide plate; 56. Protective assembly; 561. Rubber 562. Plate; 563. Pressure plate; 564. Telescopic pad; 57. Protective film; 58. Puncture assembly; 59. Second worm gear; 50. Gear; 51. Cylindrical cam; 52. Third worm gear; 53. Sliding cover; 54. Second spring; 55. Through cover; 6. Limiting unit; 61. Connecting bracket; 62. Elastic baffle; 63. Connecting rod; 7. Processing unit; 71. Insert rod; 72. Nut; 73. Hanging plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] like Figure 1-5As shown, the present invention is an integrated machine for removing impurities and screening biological organic fertilizer; it includes: a support 2, a conveyor plate 4 fixedly connected to the top surface of the support 2, a vibrator 1 fixedly connected to the bottom of the conveyor plate 4, two filter plates 3 fixedly connected to the inner wall of the conveyor plate 4, and a piercing unit 5 connected to the outer wall of the conveyor plate 4. The puncture unit 5 includes a first fixing plate 51 fixedly connected to the rear side of the conveyor plate 4, a plurality of second fixing plates 52 fixedly connected to the front side of the first fixing plate 51, and the second fixing plates 52 fixedly connected to the conveyor plate 4. The first fixing plate 51 has a cavity inside, and a power component 53 is connected to the inner wall of the first fixing plate 51. A reciprocating screw 54 is rotatably connected to the inner wall of the second fixing plate 52, and the power component 53 drives the reciprocating screw 54 to rotate through gear meshing. A sliding plate 55 is slidably connected between the outer walls of the left and right reciprocating screws 54 through threads. A puncture component 57 is connected to the inner wall of the sliding plate 55, and a protective component 56 is connected to the top surface of the sliding plate 55. Specifically, when this device is used, organic fertilizer needs to be conveyed to the top of the filter plate 3, near the first fixed plate 51. Then, the structure of the vibrator 1 is started to drive the conveyor plate 4 and the filter plate 3 to vibrate. During the vibration, impurities are filtered through the double-layer filter plate 3, so that the impurities are classified after passing through the two filter plates 3 and sent out through the discharge port opened on the front side of the conveyor plate 4 for further processing. During the process of the vibrator 1 driving the filter plate 3 to vibrate and classify impurities, the up and down vibration of the conveyor plate 4 drives the power component 53 inside the first fixed plate 51 to move. During the movement of the power component 53, the reciprocating screw 54 is driven to rotate. During the rotation of the reciprocating screw 54, the sliding plate 55 is moved through the threads on its surface. During the movement of the sliding plate 55, the piercing component 57 is driven to operate through the tooth grooves. During the operation of the piercing component 57, the protective component 56 is adjusted to pierce the classification holes of the filter plate 3, so that the classification holes of the filter plate 3 remain unobstructed.

[0024] Preferably, the puncture assembly 57 includes a second worm 571 rotatably connected to the inner wall of the slide plate 55. Gears 572 are fixedly connected to both ends of the second worm 571. The inner wall of the second fixing plate 52 is provided with tooth grooves that match the gears 572. A cavity is provided in the inner wall of the slide plate 55. A cylindrical cam 573 is slidably connected to the inner wall of the slide plate 55. A third worm wheel 574 is fixedly connected to the outer wall of the cylindrical cam 573. The third worm wheel 574 meshes with the second worm 571. A sliding cover 575 is slidably connected to the outer wall of the cylindrical cam 573. Specifically, during the movement of the slide plate 55, the slide plate 55 drives the second worm gear 571 to move. During the movement of the second worm gear 571, the gear 572 moves. During the movement of the gear 572, it contacts the toothed grooves on the inner wall of the slide plate 55 and begins to rotate, causing the gear 572 to drive the second worm gear 571 to rotate. During the rotation of the second worm gear 571, it drives the cylindrical cam 573 to rotate through the third worm wheel 574. During the rotation of the cylindrical cam 573, the sliding cover 575 moves up and down reciprocally. During the up and down reciprocating movement, the sliding cover 575 continuously pierces the sorting grooves of the filter plate 3, thereby maintaining the permeability of the sorting holes of the filter plate 3. The continuous vibration and piercing action can also break the agglomeration and caking of fertilizer particles on the screen, ensuring that the material can pass through the screen smoothly, thereby extending the continuous working time of the screen and reducing the frequency of manual downtime for cleaning.

[0025] Ideally, a through cover 5752 is slidably connected to the outer wall of the sliding cover 575, and a second spring 5751 is fixedly connected between the sliding cover 575 and the through cover 5752. Specifically, by designing the cooperation between the second spring 5751 and the cover 5752, the contact position between the sliding cover 575 and the filter plate 3 is made elastic, so that the cover 5752 will not be affected by the movement of the puncture unit 5 structure during the contact process with the filter plate 3, thus ensuring the smooth operation of the structure.

[0026] Preferably, the protective component 56 includes a rubber plate 561 connected to the top of the slide plate 55, a pressure plate 562 slidably connected to the top of the rubber plate 561, the top of the elastic baffle 62 being fixedly connected to the slide plate 55 by multiple bolts, multiple sets of telescopic pads 563 being fixedly connected to the inner wall of the rubber plate 561, and the telescopic pads 563 corresponding to the cylindrical cam 573, and a protective film 564 being fixedly adhered to the top surface of the rubber plate 561, the protective film 564 being located between the filter plate 3 and the telescopic pads 563, and serving as a protective function between the telescopic pads 563 and the filter plate 3 in contact; Specifically, by setting the top and back sides of the rubber plate 561 to be rounded, it prevents the rubber plate 561 from accumulating on the surface of the filter plate 3 for an extended period of time when the slide plate 55 structure drives the rubber plate 561 to scrape against the bottom surface of the filter plate 3. This ensures that the rubber plate 561 has the function of removing impurities. By setting the structure of the telescopic pad 563, it enters simultaneously with the 5753 when it is inserted into the inner wall of the filter plate 3, so that the surface of the cover 5752 will not be attached to impurities, ensuring the cleanliness of the inside of the slide plate 55 structure. By setting the structure of the protective film 564, it is easy to replace during the maintenance process, thereby ensuring the cleanliness of the structure, reducing friction, and improving the smoothness of the structure.

[0027] Preferably, the power assembly 53 includes a ball screw 531 rotatably connected to the inner top surface of the first fixed plate 51, a fixed ring 532 slidably connected to the outer wall of the ball screw 531, and the fixed ring 532 is fixedly connected to the first fixed plate 51. A first spring 533 is fixedly connected to the lower end of the fixed ring 532. A slider 534 is fixedly connected to the end of the first spring 533 away from the fixed ring 532. Two first worm gears 535 are rotatably connected to the inner wall of the first fixed plate 51. A first worm wheel 536 is fixedly connected to the outer wall of the first worm gear 535, and the first worm wheel 536 meshes with the ball screw 531. A second worm wheel 537 is fixedly connected to the rear end of the reciprocating screw 54. Specifically, during the vibration of the vibrator 1 driving the conveyor plate 4, the conveyor plate 4 drives the first fixed plate 51 to vibrate. The first fixed plate 51 drives the internal slider 534 to vibrate up and down under the action of the first spring 533, causing the slider 534 to drive the ball screw 531 to rotate in both directions. During the rotation of the ball screw 531, the first worm wheel 536 is rotated. A ratchet structure connects the first worm wheel 536 and the first worm 535, so that the first worm wheel 536 can only drive the first worm 535 to rotate in one direction. The first worm wheel 536 drives the second worm wheel 537 to rotate through the first worm 535. Then, the second worm wheel 537 drives the reciprocating screw 54 to rotate, so that the rotation of the conveyor plate 4 driven by the vibrator 1 is fully utilized.

[0028] In the preferred location, multiple sets of limiting units 6 are fixedly connected to the inner wall of the conveyor plate 4, a connecting bracket 61 is fixedly connected to the top surface of the slide plate 55, a connecting rod 63 is rotatably connected between the left and right connecting brackets 61, and an elastic baffle 62 is rotatably connected to the outer wall of the connecting rod 63 through a spring. Specifically, the elastic baffle 62, positioned above the filter plate 3 and moving synchronously with the piercing assembly 57, primarily optimizes the movement of materials on the screen surface. The elastic baffle 62 moves back and forth above the screen surface, clearing and flattening accumulated fertilizer, resulting in a more even distribution of material on the surface of the filter plate 3. This prevents localized thick layers of material from preventing the lower layers of fertilizer from contacting the screen, thereby improving overall screening efficiency, preventing clogging, and increasing the screening pass rate. The movement of the elastic baffle 62 causes slight disturbance and agitation of the material on the screen surface, which, combined with the vibration piercing below, further prevents sticky materials from becoming stuck on the screen surface. Simultaneously, this agitation allows fine particles more opportunities to pass through the screen holes.

[0029] Preferably, the inner wall of the conveyor plate 4 is connected to multiple processing units 7. The inner wall of the conveyor plate 4 is rotatably connected to two rods 71 ​​above the filter plate 3. The outer wall of the rods 71 ​​is slidably connected to a hanging plate 73. The outer wall of the rods 71 ​​is fixedly connected to a nut 72 by a thread, and the nut 72 is located on the left and right sides of the conveyor plate 4. Specifically, the continuous scraping action of the hanging plate 73 not only cleans the surface but also polishes it. This helps maintain the smoothness and low coefficient of friction of the elastic baffle 62, making it harder for wet and sticky materials to remain on its surface. At the same time, timely removal of hard particles or clumps can reduce abnormal wear on the baffle to some extent and extend its service life. The structure of the insert rod 71 and nut 72 facilitates the disassembly of the hanging plate 73 structure, making it easy to replace the hanging plate 73 in the future.

[0030] The work process is as follows: When this device is needed, organic fertilizer needs to be conveyed to the top of the filter plate 3, near the first fixed plate 51. Then, the vibrator 1 is started to drive the conveyor plate 4 and the filter plate 3 to vibrate. During the vibration, impurities are filtered through the double-layer filter plate 3, so that the impurities are classified after passing through the two filter plates 3 and sent out through the discharge port on the front of the conveyor plate 4 for further processing. During the process of the vibrator 1 driving the filter plate 3 to vibrate and classify impurities, the up and down vibration of the conveyor plate 4 drives the power component 53 inside the first fixed plate 51 to move. The movement of the power component 53... During the process, the reciprocating screw 54 is driven to rotate. During the rotation of the reciprocating screw 54, the sliding plate 55 is moved through the thread on its surface. During the movement of the sliding plate 55, the piercing component 57 structure is driven to operate through the tooth groove. During the operation of the piercing component 57 structure, the protective component 56 structure is activated to pierce the sorting holes of the filter plate 3, so that the sorting holes of the filter plate 3 remain unobstructed. The structure that moves back and forth through vibration pierces the filter holes, which is equivalent to performing high-frequency mechanical cleaning on the screen. This active pushing or impact action can force the fertilizer particles or impurities stuck in the holes to be pushed out, maintaining the permeability of the screen holes.

[0031] It is understood that the above embodiments are merely exemplary implementations used to illustrate the principles of the present invention, and the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A biological organic fertilizer impurity removal and screening integrated machine, characterized in that, Includes a support (2), a conveyor plate (4) is fixedly connected to the top surface of the support (2), a vibrator (1) is fixedly connected to the bottom of the conveyor plate (4), two filter plates (3) are fixedly connected to the inner wall of the conveyor plate (4), and a puncture unit (5) is connected to the outer wall of the conveyor plate (4). The puncture unit (5) includes a first fixing plate (51) fixedly connected to the rear side of the conveyor plate (4), a plurality of second fixing plates (52) fixedly connected to the front side of the first fixing plate (51), and the second fixing plates (52) fixedly connected to the conveyor plate (4). The first fixing plate (51) has a cavity inside, and a power assembly (53) is connected to the inner wall of the first fixing plate (51). A reciprocating screw (54) is rotatably connected to the inner wall of the second fixing plate (52), and the power assembly (53) drives the reciprocating screw (54) to rotate through gear meshing. A sliding plate (55) is slidably connected between the outer walls of the left and right reciprocating screws (54) through threads. A puncture assembly (57) is connected to the inner wall of the sliding plate (55), and a protective assembly (56) is connected to the top surface of the sliding plate (55).

2. The integrated machine for removing impurities and screening organic fertilizer as described in claim 1, characterized in that: The puncture assembly (57) includes a second worm (571) rotatably connected to the inner wall of the slide plate (55). Gears (572) are fixedly connected to both ends of the second worm (571). The inner wall of the second fixing plate (52) is provided with tooth grooves that match the gears (572). The inner wall of the slide plate (55) is provided with a cavity. A cylindrical cam (573) is slidably connected to the inner wall of the slide plate (55). A third worm wheel (574) is fixedly connected to the outer wall of the cylindrical cam (573). The third worm wheel (574) meshes with the second worm (571). A sliding cover (575) is slidably connected to the outer wall of the cylindrical cam (573).

3. The integrated machine for removing impurities and screening organic fertilizer as described in claim 1, characterized in that: The outer wall of the sliding cover (575) is slidably connected to the through cover (5752), and a second spring (5751) is fixedly connected between the sliding cover (575) and the through cover (5752).

4. The integrated machine for removing impurities and screening organic fertilizer as described in claim 2, characterized in that: The protective component (56) includes a rubber plate (561) connected to the top of the slide plate (55), a pressure plate (562) slidably connected to the top of the rubber plate (561), an elastic baffle (62) fixedly connected to the top of the slide plate (55) by multiple bolts, and multiple sets of telescopic pads (563) fixedly connected to the inner wall of the rubber plate (561), and the telescopic pads (563) correspond to the cylindrical cam (573).

5. The integrated machine for removing impurities and screening organic fertilizer as described in claim 4, characterized in that: A protective film (564) is fixedly bonded to the top surface of the rubber sheet (561). The protective film (564) is located between the filter plate (3) and the telescopic pad (563) and serves to protect the contact between the telescopic pad (563) and the filter plate (3).

6. The integrated machine for removing impurities and screening organic fertilizer as described in claim 1, characterized in that: The power assembly (53) includes a ball screw (531) rotatably connected to the inner top surface of the first fixed plate (51). A fixed ring (532) is slidably connected to the outer wall of the ball screw (531), and the fixed ring (532) is fixedly connected to the first fixed plate (51). A first spring (533) is fixedly connected to the lower end of the fixed ring (532). A slider (534) is fixedly connected to the end of the first spring (533) away from the fixed ring (532). Two first worm gears (535) are rotatably connected to the inner wall of the first fixed plate (51). A first worm wheel (536) is fixedly connected to the outer wall of the first worm gear (535), and the first worm wheel (536) meshes with the ball screw (531). A second worm wheel (537) is fixedly connected to the rear end of the reciprocating screw (54).

7. The integrated machine for removing impurities and screening organic fertilizer as described in claim 2, characterized in that: The inner wall of the conveyor plate (4) is fixedly connected to multiple sets of limiting units (6), the top surface of the slide plate (55) is fixedly connected to a connecting bracket (61), the left and right connecting brackets (61) are rotatably connected to a connecting rod (63), and the outer wall of the connecting rod (63) is rotatably connected to an elastic baffle (62) by a spring.

8. The integrated machine for removing impurities and screening organic fertilizer as described in claim 7, characterized in that: The inner wall of the conveyor plate (4) is connected to multiple processing units (7). The inner wall of the conveyor plate (4) is rotatably connected to two rods (71) above the filter plate (3). The outer wall of the rods (71) is slidably connected to a hanging plate (73). The outer wall of the rods (71) is fixedly connected to a nut (72) by a thread, and the nut (72) is located on the left and right sides of the conveyor plate (4).

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