Filling equipment and filling method suitable for organic fertilizer production line

Abstract

The invention relates to the technical field of fertilizer production, in particular to filling equipment and a filling method suitable for an organic fertilizer production line, the filling equipment comprises a vertical frame of a rectangular structure, a partition plate and a conveying table of a concave structure, the partition plate is fixedly installed at the middle section of the interior of the vertical frame, and the conveying table fixedly penetrates through the interior of the vertical frame and is located at the lower end of the partition plate; on the basis of positioning and clamping a tank body, screening and closed-loop canning of fertilizer particles are achieved, drifting of dust and peculiar smell in the canning process is reduced, and the canning quality is guaranteed; meanwhile, by means of the dredging assembly, screened particles are further ground and crushed, the feeding channel is dredged and discharged, material blockage is reduced, the fertilizer discharging speed is effectively increased, in addition, the tamping assembly is driven to operate through the dredging assembly, fertilizer in the tank body in the canning state is conveniently tamped and flattened, and the fertilizer discharging efficiency is improved. The situation that the difference of the filling amount of the fertilizer is influenced by filling gaps is reduced, and the filling efficiency of the organic fertilizer is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer production, and in particular to filling equipment and a filling method suitable for an organic fertilizer production line. Background Art

[0002] Organic fertilizers are rich in organic matter and nutrients needed for crop growth. They can not only provide nutrients needed for crop growth and improve soil, but also improve crop quality, increase crop yield, promote high and stable crop yields, maintain soil fertility, and at the same time improve fertilizer utilization and reduce production costs. Fully and rationally using organic fertilizers can increase crop yields, improve soil fertility, improve the quality of agricultural products, and improve the effectiveness of soil nutrients.

[0003] The existing patent CN208963346U discloses a filling device for organic fertilizer production. The filling machine body is vibrated by a first vibration motor, so that the organic fertilizer is screened through a mesh screen and the lumps are broken. The base is vibrated by a second vibration motor, so that the material frame is vibrated, so that the organic fertilizer in the material frame becomes firm.

[0004] Although the above patent can solve the problem of coarse and fine screening of fertilizer particles during fertilizer filling, in the actual operation process, some of the screened fertilizer blocks still remain on the surface of the screen and affect the passage of subsequent fertilizers, and the screening method using vibration and shaking of the material is more likely to cause the dust and odor in the solid fertilizer to be more aggravated; at the same time, before the fertilizer is canned, due to the uneven size of the fertilizer particles in the initial state, and during the fertilizer transportation process, some large-volume fertilizers are prone to accumulation and blockage, and some damp fertilizer particles are prone to stick to the inner wall of the feeding channel, thereby slowing down the fertilizer discharge speed and reducing the fertilizer filling efficiency.

[0005] In view of the technical defects in this aspect, a solution is now proposed. Summary of the invention

[0006] The purpose of the present invention is to achieve fertilizer particle screening and closed-loop canning on the basis of positioning and clamping the tank body, thereby reducing the dispersion of dust and odor during canning and ensuring the canning quality; at the same time, with the help of the dredging component, not only the screened particles are further crushed and crushed, but the feed channel is also dredged and discharged to reduce material blockage, effectively improving the fertilizer discharge rate. In addition, the dredging component drives the tamping component to operate, which is convenient for compacting and leveling the fertilizer inside the tank body in the canned state, reducing the occurrence of filling gaps that affect the difference in fertilizer filling volume, and improving the filling efficiency of organic fertilizers.

[0007] The purpose of the present invention can be achieved through the following technical solutions: a filling device adapted for an organic fertilizer production line, comprising a vertical frame of a rectangular structure, a partition and a conveying platform of a concave structure, wherein the partition is fixedly installed at the middle section inside the vertical frame, the conveying platform is fixedly penetrated inside the vertical frame and located at the lower end of the partition, and the two ends of the conveying platform extend to the outside of the vertical frame respectively, an L-shaped limit frame is fixedly installed at the front and rear ends of the top surface of the conveying platform near the center, a cylinder is provided at the center of the inner wall of one side of the conveying platform, and a movable plate is fixedly connected to one end of the cylinder through a push rod, the movable plate is located at the inner wall of the other side of the conveying platform, and circular grooves are provided at the top surface of the movable plate at both ends, and a circular material discharge trough is provided at the inner wall of the bottom of the conveying platform and at one end away from the movable plate;

[0008] A feed hopper which is wide at the top and narrow at the bottom is fixedly installed at both ends of the top surface of the vertical frame, and the bottom of the feed hopper extends to the inside of the vertical frame. The front ends of the two groups of feed hoppers are provided with material conveying pipes. Rectangular slots are provided at both ends of the top surface of the partition and at corresponding positions above and below the feed hoppers. A feeding mechanism is commonly provided inside the two groups of rectangular slots. A dredging component is provided on the rear end surface of the vertical frame, and a tamping component is provided at the rear end of the vertical frame and at the lower end of the dredging component. The tamping component is movably connected to the dredging component.

[0009] Furthermore, the feeding mechanism includes two groups of dust suppression frames, the two groups of dust suppression frames are respectively arranged in two groups of corresponding rectangular slots, and the bottom of the dust suppression frame is an open structure, the top of the dust suppression frame extends to the upper end of the partition, and the bottom of the feed hopper is inserted into the dust suppression frame, the tops of the two groups of dust suppression frames are fixedly connected by a plate body, and a cylinder 2 is arranged at the bottom of the plate body through a push rod, and the cylinder 2 is fixedly installed at the center of the top surface of the partition, and square grooves are arranged on both sides of each group of dust suppression frames, and a stop block is arranged inside the square groove.

[0010] Furthermore, the left and right groups of the resistance blocks are mirror-symmetrical relative to the central axis of the dust suppression frame, and the two groups of the resistance blocks are arranged in a triangular structure on the side away from each other and extend to the outside of the square groove. The opposite surfaces of the two groups of the resistance blocks are provided with semicircular vertical grooves, and a semicircular screen is fixedly installed on the top of the semicircular vertical grooves. A horizontal groove is opened in the middle section of the front and rear end surfaces of each group of the resistance blocks, and a sliding rod is slidably connected at one end of the horizontal groove, one end of the sliding rod is fixedly connected to the inner wall of the corresponding square groove, and a damping spring shock absorber is provided on one side of the sliding rod inside the horizontal groove.

[0011] Furthermore, the dredging component includes a fixed horizontal frame, which is fixedly installed at the top position of the rear end of the vertical frame, and the fixed horizontal frame is internally provided with inverted U-shaped rods at both ends, the bottom of the two groups of U-shaped rods are located at the longer end extending to the bottom of the fixed horizontal frame and are jointly fixedly installed with a movable horizontal frame, the outside of the U-shaped rods are located between the fixed horizontal frame and the movable horizontal frame and are jointly wound with spring coils, the shorter ends of the two groups of inverted U-shaped rods are respectively inserted into the corresponding feed hoppers and are fixedly installed with pressure cylinders.

[0012] Furthermore, the dredging component also includes a motor, which is arranged on the rear end surface of the vertical frame at the bottom center of the fixed horizontal frame, and the outside of the output shaft at the rear end of the motor is fixedly installed with a first and a second button in sequence, the first button is fixedly installed in an inclined state at the middle section of the motor output shaft and is located at the upper end of the movable horizontal frame, and the second button is inclined at an angle opposite to the first button and is fixedly installed at the tail end of the motor output shaft, the second button is located at the rear end of the movable horizontal frame, and the length of the second button is twice the length of the first button, and a tooth block group is arranged on the top curved surface of the second button.

[0013] Furthermore, the ramming assembly includes two groups of rotating cylinders, which are respectively rotatably connected to the rear end of the vertical frame and located on both sides of the lower end of the partition, and the rear end of the rotating cylinder extends to the outside of the vertical frame and is fixedly installed with a limiting gear, the front end of the rotating cylinder extends to the inside of the vertical frame and passes through the inside of the limiting cylinder fixedly installed on the inner wall of the rear end of the vertical frame, a push cylinder is slidably connected to the inside of the limiting cylinder, and a slider is fixedly installed at one end of the top of the push cylinder, the upper and lower groups of sliders are respectively slidably connected to the slide groove opened on the inner wall of the limiting cylinder, and the inside of the slide groove is located between the slider and the inner side wall of the slide groove. Two damping spring shock absorbers are commonly arranged, and one side of the push cylinder is semicircular and extends to the outside of the limiting cylinder.

[0014] Furthermore, one side of the push cylinder is semicircular and extends to the outside of the limit cylinder, one end of the rotating cylinder extends into the push cylinder, and a round shaft is fixedly installed on the top surface of the rotating cylinder away from the limit gear end, and a plurality of groups of inclined grooves are arranged at equal distances on the inner wall of the push cylinder, and a straight groove is commonly arranged between two adjacent groups of inclined grooves, and the round shaft is slidably connected inside one of the groups of inclined grooves.

[0015] A filling method for a filling device adapted for an organic fertilizer production line, the method specifically comprising the following steps:

[0016] Step 1: Move the tank and clamp it at a fixed point;

[0017] Step 2: Using the feeding mechanism to screen and feed the solid fertilizer filled in the tank;

[0018] Step 3: While using the dredging component to dredge the conveying roller, the screened solid fertilizer is crushed and discharged;

[0019] Step 4: With the help of the driving force of the dredging component, it cooperates with the tamping component to intermittently tap and tamp the fertilizer tank to ensure continuous filling of the fertilizer;

[0020] Step 5: Push the filled fertilizer tank to the unloading area and wait for further processing.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention sets two groups of dust suppression frames to settle and penetrate the corresponding rectangular slots respectively until the bottom of the dust suppression frame is sleeved on the top of the corresponding tank body. The dust suppression frame is connected to the feed hopper at the top and the tank body at the bottom. The fertilizer is introduced into the tank body through the dust suppression frame, thereby reducing the dust and odor in the fertilizer from drifting, so as to form a closed filling;

[0023] At the same time, the stopper blocks sink synchronously with the dust suppression frame, and are pressed by the inner wall of the rectangular slot to move through the dust suppression frame. The left and right groups of stoppers approach each other, and use the two groups of semicircular vertical grooves on their opposite sides to clamp the top of the tank body together, thereby achieving positioning and clamping of the tank body to reduce the impact of tank body deviation on material discharge and acceptance. At the same time, the two groups of semicircular screens overlap and splice into a complete mesh surface. When the feed hopper discharges materials to the front of the tank body, they are screened and filtered through the semicircular screen to block large particles of fertilizer blocks and ensure the filling quality of the fertilizer.

[0024] 2. The present invention sets a dredging component, and the motor drives the first piece to rotate clockwise, and the curved end of the top of the first piece rotates downward to press the movable horizontal frame and the two sets of U-shaped rods to settle, and the other end of the U-shaped rod is inserted into the feed hopper, and the pressing cylinder sequentially passes through the discharge port at the bottom of the feed hopper and presses on the surfaces of the two sets of semicircular screens, thereby not only assisting the sedimentation of the blocked or sticky fertilizer particles in the feed hopper to speed up the feeding speed, but also crushing the large particles of fertilizer on the surface of the semicircular screen, which also speeds up the feeding of fertilizer;

[0025] 3. The present invention arranges a tamping assembly, which cooperates with the dredging assembly. The motor drives the second piece to rotate and pass through the two sets of limit gear side walls in turn and mesh with them, forcing the rotating drum to rotate counterclockwise and rotate relative to the push cylinder, and the circular shaft rotates with the rotating drum and continuously presses against the inner wall of a set of inclined grooves, forcing the push cylinder to move through the outside of the limit cylinder until the semicircular end of the push cylinder extends to the outside of the limit cylinder and impacts the outer wall of the tank body, forcing the tank body to vibrate, thereby helping to compact and flatten the fertilizer particles accumulated inside it, so as to avoid filling gaps that affect the difference in fertilizer filling amount. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a top sectional view of the overall structure of the present invention;

[0029] Figure 3 It is a partial half-section view of the combination of the vertical frame and the feeding structure of the present invention;

[0030] Figure 4 It is a three-dimensional schematic diagram of two groups of abutment block structures of the present invention;

[0031] Figure 5 It is a side view of the overall structure of the present invention;

[0032] Figure 6 It is a rear view of the frame structure of the present invention;

[0033] Figure 7 is a three-dimensional schematic diagram of the tamping assembly of the present invention;

[0034] Figure 8 It is a half-section schematic diagram of the ramming assembly of the present invention.

[0035] In the figure: 1, vertical frame; 2, partition; 201, rectangular slot; 3, conveying platform; 301, L-shaped limit frame; 302, cylinder 1; 303, movable plate; 4, feed hopper; 5, feeding mechanism; 51, dust suppression frame; 52, cylinder 2; 53, stop block; 54, semicircular vertical slot; 541, semicircular screen; 55, horizontal slot; 56, slide rod; 57, damping spring shock absorber 1; 6, dredging component; 61. Fixed horizontal frame; 62. U-shaped plug rod; 63. Movable horizontal frame; 64. Spring coil; 65. Pressing cylinder; 66. Motor; 67. Retaining piece 1; 68. Retaining piece 2; 7. Ramming assembly; 71. Rotating cylinder; 72. Limiting gear; 73. Limiting cylinder; 74. Pushing cylinder; 75. Sliding block; 76. Sliding groove; 77. Damping spring shock absorber 2; 78. Round shaft; 79. Oblique groove; 710. Straight groove. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Embodiment 1:

[0038] See also Figure 1 - Figure 8As shown, a filling device suitable for an organic fertilizer production line comprises a rectangular frame 1, a partition 2 and a concave conveying platform 3, wherein the partition 2 is fixedly installed at the middle section of the interior of the frame 1, the conveying platform 3 is fixedly penetrated inside the frame 1 and located at the lower end of the partition 2, and both ends of the conveying platform 3 extend to the exterior of the frame 1, and L-shaped limit frames 301 are fixedly installed at the front and rear ends of the top surface of the conveying platform 3 near the center, a cylinder 302 is arranged at the center of the inner wall of one side of the conveying platform 3, and the end of the cylinder 302 is fixedly connected to a movable plate 303 through a push rod. , the movable plate 303 is located at the inner wall of the other side of the conveying platform 3, and the top surface of the movable plate 303 is provided with circular grooves at both ends, and a circular feeding trough is provided on the inner wall of the bottom of the conveying platform 3 and at one end away from the movable plate 303, and a feed hopper 4 with a wide top and a narrow bottom is fixedly installed at both ends of the top surface of the vertical frame 1, and the bottom of the feed hopper 4 extends to the inside of the vertical frame 1, and the front ends of the two groups of feed hoppers 4 are both feeding pipes, and rectangular slots 201 are provided at both ends of the top surface of the partition 2 and at the upper and lower corresponding positions of the feed hopper 4, and a feeding mechanism 5 is commonly provided inside the two groups of rectangular slots 201;

[0039] First, two groups of circular fertilizer storage tanks are clamped in the circular grooves of the movable plate 303, and then the cylinder 1 302 is started, and the movable plate 303 and the two groups of tank bodies are pulled by the push rod to move until the two groups of tank bodies move to the interval between the two groups of L-shaped limit frames 301. At this time, the two groups of tank bodies correspond to the upper and lower parts of the feeding mechanism 5, and the feeding mechanism 5 is used to clamp the top vertices of the two groups of tank bodies and screen the materials. After the fixed-point filling is completed, the cylinder 1 302 is used to continuously pull the movable plate 303 and the filled tank bodies until the two groups of tank bodies pass through the circular unloading trough in turn. The bottom of the tank body automatically sinks to the lower end of the conveyor platform 3 due to loss of support and proceeds to the next process;

[0040] The feeding mechanism 5 includes two groups of dust suppression frames 51, which are respectively arranged in two groups of corresponding rectangular slots 201, and the bottom of the dust suppression frame 51 is an open structure, the top of the dust suppression frame 51 extends to the upper end of the partition 2, and the bottom of the feed hopper 4 is plugged into the dust suppression frame 51, the tops of the two groups of dust suppression frames 51 are fixedly connected by a plate body, and a cylinder 2 52 is arranged at the bottom of the plate body through a push rod, and the cylinder 2 52 is fixedly installed at the center of the top surface of the partition 2, and each group of dust suppression frames 51 are provided with square grooves on both sides, and a stop block 53 is arranged inside the square groove, and the left and right sides are fixedly connected. The two groups of resistance blocks 53 are mirror-symmetrical with respect to the central axis of the dust suppression frame 51. The two groups of resistance blocks 53 are arranged in a triangular structure on the side away from each other and extend to the outside of the square groove. The opposite surfaces of the two groups of resistance blocks 53 are provided with semicircular vertical grooves 54, and a semicircular screen 541 is fixedly installed on the top of the semicircular vertical grooves 54. A transverse groove 55 is opened in the middle section of the front and rear end surfaces of each group of resistance blocks 53, and a sliding rod 56 is slidably connected at one end of the transverse groove 55, and one end of the sliding rod 56 is fixedly connected to the inner wall of the corresponding square groove, and a damping spring shock absorber 57 is arranged on one side of the sliding rod 56 in the transverse groove 55;

[0041] The specific operation mode of the feeding mechanism 5 includes: firstly starting the second cylinder 52, which uses the push rod to pull the connecting plate and the two sets of dust suppression frames 51 to settle and pass through the corresponding rectangular slots 201 respectively, until the bottom of the dust suppression frame 51 is sleeved at the top of the corresponding tank body, and the dust suppression frame 51 is connected to the feed hopper 4 on the top and the tank body on the bottom. When the feed hopper 4 is used to discharge the fertilizer, the fertilizer is introduced into the tank body through the dust suppression frame 51, thereby reducing the dust and odor in the fertilizer from floating, so as to form a closed filling;

[0042] At the same time, the stop block 53 sinks synchronously with the dust suppression frame 51, and the inclined surface of the side wall of the stop block 53 is pressed by the inner wall of the rectangular slot 201, forcing the stop block 53 to pass through the square slot and move into the dust suppression frame 51, and the slide bar 56 moves relative to the stop block 53 and slides along the inside of the horizontal slot 55, causing the damping spring shock absorber 57 to be compressed, and the left and right groups of stop blocks 53 approach each other, and the two groups of semicircular vertical grooves 54 on the opposite sides of the two groups are used to clamp the top of the tank body together, thereby realizing the positioning and clamping of the tank body to reduce the displacement of the tank body and affect the unloading and acceptance. At the same time, the two groups of semicircular screens 541 overlap and splice into a complete mesh surface, and when the feed hopper 4 discharges the material to the front of the tank body, it is screened and filtered through the semicircular screen 541 to block large particles of fertilizer blocks therein to ensure the filling quality of the fertilizer.

[0043] Embodiment 2:

[0044] During the production of solid fertilizer, the solid fertilizer particles are of different sizes, and some fertilizer blocks with larger volumes are easily blocked in the feed hopper 4 and retained in the semicircular screen 541, thereby affecting the continuous feeding of the fertilizer. Therefore, the dredging component 6 can be provided to alleviate the fertilizer blockage.

[0045] See also Figure 5 and Figure 6 As shown, a dredging assembly 6 is provided on the rear end face of the vertical frame 1, and the dredging assembly 6 includes a fixed transverse frame 61, which is fixedly installed at the top position of the rear end of the vertical frame 1, and the fixed transverse frame 61 is internally provided with inverted U-shaped plug rods 62 at both ends, and the bottom of the two groups of U-shaped plug rods 62 are located at the longer end and extend to the bottom of the fixed transverse frame 61 and are fixedly installed with a movable transverse frame 63, and the outside of the U-shaped plug rods 62 is located between the fixed transverse frame 61 and the movable transverse frame 63 and is wound with a spring coil 64, and the shorter ends of the two groups of inverted U-shaped plug rods 62 are respectively inserted into the corresponding feed hoppers 4 and are fixedly installed with a pressing cylinder 65;

[0046] The dredging assembly 6 also includes a motor 66, which is arranged on the rear end surface of the vertical frame 1 and located at the bottom center of the fixed horizontal frame 61, and a first and a second piece of friction are fixedly installed on the outside of the output shaft at the rear end of the motor 66 in sequence, and the first piece of friction 67 is fixedly installed in an inclined state at the middle section of the output shaft of the motor 66 and is located at the upper end of the movable horizontal frame 63, and the second piece of friction 68 is at an inclined angle opposite to the first piece of friction 67 and is fixedly installed at the tail end of the output shaft of the motor 66, and the second piece of friction 68 is located at the rear end of the movable horizontal frame 63, and the length of the second piece of friction 68 is twice the length of the first piece of friction 67, and a gear block group is arranged on the top curved surface of the second piece of friction 68;

[0047] The specific material unclogging process of the unclogging component 6 includes: starting the motor 66, which uses the output shaft to drive the first and second pieces 67 and 68 to rotate clockwise respectively, wherein when the first piece 67 rotates, the curved surface end of the top rotates downward to press the movable horizontal frame 63 and the two groups of U-shaped plug rods 62 to settle, the spring group coil 64 is pulled and stretched, and the other end of the U-shaped plug rod 62 is inserted into the feed hopper 4, and the pressing cylinder 65 passes through the discharge port at the bottom of the feed hopper 4 in turn and presses on the surface of the two groups of semicircular screens 541, thereby not only assisting the sedimentation of the blocked or sticky fertilizer particles in the feed hopper 4 to accelerate the unloading speed, but also crushing the large particles of fertilizer on the surface of the semicircular screen 541, which also accelerates the fertilizer unloading;

[0048] After the abutment piece 67 rotates one circle, its curved end rotates upward and loses contact with the movable horizontal frame 63, and is reset upward under the rebound force of the spring assembly coil 64, and the U-shaped insertion rod 62 is lifted upward and returned to its original position, so that the feed hopper 4 pipeline can discharge fertilizer normally.

[0049] Embodiment three:

[0050] See also Figure 2 , Figure 7 and Figure 8As shown, a tamping assembly 7 is provided at the rear end of the vertical frame 1 and at the lower end of the dredging assembly 6. The tamping assembly 7 is movably connected to the dredging assembly 6. The tamping assembly 7 includes two groups of rotating cylinders 71, which are rotatably connected to the rear end of the vertical frame 1 and are located on both sides of the lower end of the partition 2, and the rear end of the rotating cylinder 71 extends to the outside of the vertical frame 1 and is fixedly installed with a limited gear 72, and the front end of the rotating cylinder 71 extends to the inside of the vertical frame 1 and passes through the inside of the limiting cylinder 73 fixedly installed at the inner wall of the rear end of the vertical frame 1. A push cylinder 74 is slidably connected to the inside of the limiting cylinder 73, and a slider 75 is fixedly installed at one end of the top of the push cylinder 74, and the upper and lower groups of sliders 75 slide respectively. A slide groove 76 is connected to the inner wall of the limit cylinder 73, and a damping spring shock absorber 2 77 is commonly provided inside the slide groove 76 between the slider 75 and the inner wall of the slide groove 76. One side of the push cylinder 74 is semicircular and extends to the outside of the limit cylinder 73. One side of the push cylinder 74 is semicircular and extends to the outside of the limit cylinder 73. One end of the rotating cylinder 71 extends into the push cylinder 74, and a round shaft 78 is fixedly installed on the top surface of the rotating cylinder 71 away from the end of the limit gear 72. A plurality of groups of inclined grooves 79 are equidistantly provided on the inner wall of the push cylinder 74, and a straight groove 710 is commonly provided between two adjacent groups of inclined grooves 79, and the round shaft 78 is slidably connected to the inside of one group of inclined grooves 79;

[0051] The driving force of the dredging component 6 is used to drive the operation of the tamping component 7, and the specific operation process of the tamping component 7 specifically includes the following steps: the motor 66 drives the second piece 68 to rotate, and the second piece 68 passes through the side walls of the two sets of limit gears 72 in turn and meshes with them, thereby forcing the two sets of limit gears 72 and the rotating drum 71 to rotate counterclockwise, and the rotating drum 71 and the push cylinder 74 rotate relatively, and the circular shaft 78 rotates with the rotating drum 71 and continuously presses against the inner wall of a set of inclined grooves 79, forcing the push cylinder 74 to move through the outside of the limit cylinder 73, and at the same time, the slider 75 moves linearly with the push cylinder 74 and presses against the damping spring shock absorber 2 77 to be compressed until the semicircular end of the push cylinder 74 extends to the outside of the limit cylinder 73 and impacts the outer wall of the tank body, forcing the tank body to vibrate, and assisting the fertilizer particles accumulated inside to be compacted and leveled, so as to avoid filling gaps and affect the difference in fertilizer filling amount;

[0052] After one circle of rotation, the circular shaft 78 is relatively displaced to the end of the straight groove 710, and then due to the realization of rotational force and the rebound force of the damping spring shock absorber 77, the push cylinder 74 is reset and returns to the inside of the limiting cylinder 73, and the circular shaft 78 is relatively moved along the inside of the straight groove 710 to the inside of the next adjacent group of inclined grooves 79, and this is repeated to achieve the intermittent knocking of the outer wall of the tank by the push cylinder 74 to assist in compacting the fertilizer particles inside the tank.

[0053] Embodiment 4:

[0054] As an embodiment of the present invention, a filling method of a filling device adapted for an organic fertilizer production line is also disclosed, and the method specifically comprises the following steps:

[0055] Step 1: Move the tank and clamp it at a fixed point;

[0056] Step 2: Using the feeding mechanism 5 to screen and feed the solid fertilizer filled in the tank;

[0057] Step 3: dredging the conveying roller track with the dredging component 6, and crushing and discharging the screened solid fertilizer;

[0058] Step 4: With the help of the driving force of the dredging component 6, it cooperates with the tamping component 7 to intermittently tap and tamp the fertilizer tank to ensure continuous filling of the fertilizer;

[0059] Step 5: Push the filled fertilizer tank to the unloading area and wait for further processing.

[0060] Working principle:

[0061] First, two groups of circular fertilizer storage tanks are clamped in the circular grooves of the movable plate 303, and the cylinder 1 302 is started, and the movable plate 303 and the two groups of tank bodies are pulled by the push rod to move until the two groups of tank bodies move to the interval between the two groups of L-shaped limit frames 301;

[0062] Then start the second cylinder 52, which uses the push rod to pull the connecting plate and the two groups of dust suppression frames 51 to settle and pass through the corresponding rectangular slots 201 respectively, until the bottom of the dust suppression frame 51 is sleeved on the corresponding top of the tank body, and the stopper 53 is synchronously settled with the dust suppression frame 51, and moves into the dust suppression frame 51 due to the resistance of the inclined surface of the outer wall, and the left and right groups of stoppers 53 approach each other, and use the two groups of semicircular vertical grooves 54 on the opposite sides of the two to clamp the top of the tank body together, and then use the feed hopper 4 of the feed pipeline machine to feed the material into the tank body;

[0063] Next, the motor 66 is started, and the first and second pieces 67 and 68 are driven to rotate clockwise. When the first piece 67 rotates, the curved end of the top rotates downward to press the movable horizontal frame 63 and the two sets of U-shaped plug rods 62 to settle, and the spring coil 64 is pulled and stretched, and the other end of the U-shaped plug rod 62 is inserted into the feed hopper 4 to assist the fertilizer particles blocked or stuck in the feed hopper 4 to settle, and the pressing cylinder 65 passes through the discharge port at the bottom of the feed hopper 4 in turn and presses on the surfaces of the two sets of semicircular screens 541, so as to crush the large fertilizer particles on the surfaces of the semicircular screens 541;

[0064] At the same time, the second abutment 68 rotates and passes through the side walls of the two groups of limit gears 72 in sequence and meshes with them, the rotating drum 71 rotates counterclockwise and rotates relatively with the push cylinder 74, the circular shaft 78 rotates with the rotating drum 71 and continuously presses against the inner wall of a group of inclined grooves 79, forcing the push cylinder 74 to move through the outside of the limit cylinder 73 until the semicircular end of the push cylinder 74 hits the outer wall of the tank body and forces the tank body to vibrate, so as to help compact and flatten the fertilizer particles accumulated inside it;

[0065] Finally, after the cans are filled at fixed points, the cylinder 1 302 is used to continuously pull the movable plate 303 and the filled cans until the two groups of cans pass through the circular feeding trough in sequence. The bottom of the cans automatically sinks to the lower end of the conveyor platform 3 due to loss of support and proceeds to the next process.

[0066] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A filling device adapted for an organic fertilizer production line, comprising a rectangular frame (1), a partition (2) and a concave conveying platform (3), wherein the partition (2) is fixedly mounted at the middle section of the interior of the frame (1), the conveying platform (3) is fixedly penetrated inside the frame (1) and is located at the lower end of the partition (2), and both ends of the conveying platform (3) extend to the exterior of the frame (1), characterized in that: An L-shaped limit frame (301) is fixedly installed at the front and rear ends of the top surface of the conveying platform (3) near the center, a cylinder (302) is arranged at the center of the inner wall of one side of the conveying platform (3), and the end of the cylinder (302) is fixedly connected to a movable plate (303) through a push rod, the movable plate (303) is located at the inner wall of the other side of the conveying platform (3), and the top surface of the movable plate (303) is provided with circular grooves at both ends, and a circular material discharge trough is arranged on the inner wall of the bottom of the conveying platform (3) and at one end away from the movable plate (303); A feed hopper (4) which is wide at the top and narrow at the bottom is fixedly installed at both ends of the top surface of the vertical frame (1), and the bottom of the feed hopper (4) extends into the interior of the vertical frame (1). The front ends of the two groups of the feed hoppers (4) are both material delivery pipes. Rectangular slots (201) are provided at both ends of the top surface of the partition (2) and at the upper and lower corresponding positions of the feed hopper (4). A feeding mechanism (5) is commonly provided inside the two groups of the rectangular slots (201). A dredging component (6) is provided on the rear end surface of the vertical frame (1), and a tamping component (7) is provided at the rear end of the vertical frame (1) and at the lower end of the dredging component (6). The tamping component (7) is movably connected to the dredging component (6).

2. The filling method adapted for an organic fertilizer production line according to claim 1 is characterized in that: The feeding mechanism (5) comprises two groups of dust suppression frames (51), the two groups of dust suppression frames (51) are respectively arranged in two groups of corresponding rectangular slots (201), and the bottom of the dust suppression frames (51) is an open structure, the top of the dust suppression frames (51) extends to the upper end of the partition (2), and the bottom of the feed hopper (4) is plugged into the inside of the dust suppression frames (51), the tops of the two groups of dust suppression frames (51) are fixedly connected by a plate body, and a cylinder 2 (52) is arranged at the bottom of the plate body through a push rod, and the cylinder 2 (52) is fixedly installed at the center of the top surface of the partition (2), and each group of dust suppression frames (51) are provided with square grooves on both sides, and a stop block (53) is arranged in the square groove.

3. The filling equipment adapted for the organic fertilizer production line according to claim 2 is characterized in that: The left and right groups of the resist blocks (53) are mirror-symmetrical with respect to the central axis of the dust suppression frame (51); the two groups of the resist blocks (53) are arranged in a triangular structure on the side away from each other and extend to the outside of the square groove; the opposite surfaces of the two groups of the resist blocks (53) are provided with semicircular vertical grooves (54), and a semicircular screen (541) is fixedly installed on the top of the semicircular vertical grooves (54); a transverse groove (55) is provided at the middle section of the front and rear end surfaces of each group of the resist blocks (53); a sliding rod (56) is slidably connected at one end of the transverse groove (55); one end of the sliding rod (56) is fixedly connected to the inner wall of the corresponding square groove; and a damping spring shock absorber (57) is provided at one side of the sliding rod (56) in the transverse groove (55).

4. The filling equipment adapted for an organic fertilizer production line according to claim 1, characterized in that: The dredging assembly (6) comprises a fixed transverse frame (61), the fixed transverse frame (61) is fixedly mounted at the top position of the rear end of the vertical frame (1), and the fixed transverse frame (61) is provided with inverted U-shaped plug rods (62) at both ends thereof, the bottom of two groups of the U-shaped plug rods (62) are located at the longer end thereof and extend to the bottom of the fixed transverse frame (61) and are fixedly mounted with a movable transverse frame (63), the outside of the U-shaped plug rods (62) are located between the fixed transverse frame (61) and the movable transverse frame (63) and are wound with a spring coil (64), the shorter ends of the two groups of the inverted U-shaped plug rods (62) are respectively inserted into the corresponding feed hoppers (4) and are fixedly mounted with a pressing cylinder (65).

5. The filling equipment adapted for an organic fertilizer production line according to claim 1, characterized in that: The dredging component (6) also includes a motor (66), which is arranged on the rear end surface of the vertical frame (1) and located at the bottom center of the fixed horizontal frame (61), and a first push piece (67) and a second push piece (68) are fixedly installed in sequence on the outside of the output shaft at the rear end of the motor (66), the first push piece (67) is fixedly installed in an inclined state at the middle section of the output shaft of the motor (66) and is located at the upper end of the movable horizontal frame (63), and the second push piece (68) is fixedly installed at the rear end of the output shaft of the motor (66) at an inclined angle opposite to that of the first push piece (67), and is located at the rear end of the movable horizontal frame (63), and the length of the second push piece (68) is twice the length of the first push piece (67), and a tooth block group is arranged on the top curved surface of the second push piece (68).

6. The filling equipment adapted for an organic fertilizer production line according to claim 1, characterized in that: The tamping assembly (7) comprises two groups of rotating cylinders (71), the two groups of rotating cylinders (71) are respectively rotatably connected to the rear end of the vertical frame (1) and are located at both sides of the lower end of the partition (2), and the rear end of the rotating cylinder (71) extends to the outside of the vertical frame (1) and is fixedly installed with a limiting gear (72), and the front end of the rotating cylinder (71) extends to the inside of the vertical frame (1) and passes through the inside of a limiting cylinder (73) fixedly installed on the inner wall of the rear end of the vertical frame (1), and the inside of the limiting cylinder (73) A push cylinder (74) is slidably connected to the top of the push cylinder (74), and a slider (75) is fixedly installed at one end of the top of the push cylinder (74). The upper and lower groups of sliders (75) are respectively slidably connected to the slide grooves (76) provided on the inner wall of the limiting cylinder (73), and a damping spring shock absorber (77) is commonly provided inside the slide groove (76) between the slider (75) and the inner wall of the slide groove (76). One side of the push cylinder (74) is semicircular and extends to the outside of the limiting cylinder (73).

7. The filling equipment adapted for an organic fertilizer production line according to claim 6, characterized in that: One side of the push cylinder (74) is semicircular and extends to the outside of the limiting cylinder (73); one end of the rotating cylinder (71) extends into the push cylinder (74); and a round shaft (78) is fixedly installed on the top surface of the rotating cylinder (71) away from the limiting gear (72); a plurality of groups of inclined grooves (79) are arranged at equal distances on the inner wall of the push cylinder (74); a straight groove (710) is arranged between two adjacent groups of inclined grooves (79); and the round shaft (78) is slidably connected inside one group of inclined grooves (79).

8. The filling method of the filling equipment adapted for the organic fertilizer production line according to any one of claims 1 to 7, characterized in that: The method specifically comprises the following steps: Step 1: Move the tank and clamp it at a fixed point; Step 2: using the feeding mechanism (5) to screen and feed the solid fertilizer filled in the tank; Step 3: dredging the conveying roller track with the dredging component (6) while crushing and discharging the screened solid fertilizer; Step 4: With the help of the driving force of the dredging component (6), it cooperates with the tamping component (7) to intermittently tap and tamp the fertilizer tank to ensure continuous filling of the fertilizer; Step 5: Push the filled fertilizer tank to the unloading area and wait for further processing.

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