CN114887549B - Composite input type organic fertilizer granulator and granulating method thereof - Google Patents

Composite input type organic fertilizer granulator and granulating method thereof Download PDF

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Publication number
CN114887549B
CN114887549B CN202210600250.3A CN202210600250A CN114887549B CN 114887549 B CN114887549 B CN 114887549B CN 202210600250 A CN202210600250 A CN 202210600250A CN 114887549 B CN114887549 B CN 114887549B
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China
Prior art keywords
organic fertilizer
plate
granulating
filter plate
rail
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CN202210600250.3A
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CN114887549A (en
Inventor
蒋克勤
蒋丞威
刘锋
袁群芳
季军军
许森
郑文琦
汪彬彬
侯正学
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Anhui Huihezhuang Biotechnology Co ltd
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Anhui Huihezhuang Biotechnology Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)

Abstract

The utility model relates to a compound-input type organic fertilizer granulator and a granulating method thereof, wherein the compound-input type organic fertilizer granulator consists of a main granulating system and an input system; the main granulating system is provided with a main material frame, a pair of slide rail frames arranged at the lower part of the main material frame and a filter plate slidably arranged on the pair of slide rail frames; the filter plate is welded with a starting block, and a starting groove is formed in the starting block; the input system comprises a main rail auxiliary frame, a motor and a rocker connected with the motor, wherein the rocker is L-shaped, and the left part of the rocker slides and is hinged in the starting groove. The utility model can automatically manufacture the organic fertilizer into particles, and is relatively convenient and fast to manufacture and process. The utility model can carry out qualified screening on the granular organic fertilizer after manufacturing. The utility model can repeatedly carry out automatic furnace returning and throwing remanufacturing on the unqualified granular organic fertilizer until all the organic fertilizer is processed to be qualified, and can greatly reduce the unqualified rate of the granulation of the organic fertilizer.

Description

Composite input type organic fertilizer granulator and granulating method thereof
Technical Field
The utility model relates to a process in the production of organic fertilizer, in particular to a compound input type organic fertilizer granulator and a granulating method thereof.
Background
The organic fertilizer is a substance for providing nutrients for the growth and development of plants and is also an important guarantee for the healthy growth of traditional crops. In order to better enable the organic fertilizer to be absorbed by the crop, it is generally necessary to manufacture the organic fertilizer in a granular form at the time of production.
In order to meet the requirement on granulating the organic fertilizer, china utility model with the application number of 202021986484.9 discloses an organic fertilizer granulating device. However, in actual manufacturing, errors are unavoidable, and it is difficult to manufacture all the organic fertilizers into qualified granules at a time.
Disclosure of Invention
The utility model provides a re-input type organic fertilizer granulator and a granulating method thereof, aiming at solving the defect that the traditional organic fertilizer is difficult to process into qualified granules at one time.
The technical problems to be solved by the utility model are realized by adopting the following technical scheme:
the re-throwing type organic fertilizer granulator consists of a main granulating system and a throwing system; the main granulating system is provided with a main material frame, a pair of slide rail frames arranged at the lower part of the main material frame and a filter plate slidably arranged on the pair of slide rail frames; the filter plate is welded with a starting block, and a starting groove is formed in the starting block; the input system comprises a main rail auxiliary frame, a motor and a rocker connected with the motor, wherein the rocker is L-shaped, and the left part of the rocker slides and is hinged in the starting groove. The main granulating system is used for granulating the input organic fertilizer raw materials once each time. The input system is used for inputting the organic fertilizer which is not completely granulated into the main granulating system again after each granulating, and re-granulating. The filter plate can filter the granulated organic fertilizer. After a batch of granulated organic fertilizer falls onto the filter plate, the motor drives the rocker to rotate, so that the filter plate can slide back and forth in a small amplitude left and right, thereby playing a role in vibration filtration.
The main granulating system also comprises a granulating box, a condensing box and a material receiving box which are respectively arranged at the upper part, the middle part and the bottom of the main material rack in a one-to-one correspondence manner. The inside of the granulating box is provided with a screw conveyer which can carry out screw conveying on the organic raw materials from top to bottom. The condenser is arranged in the condensing box and is used for cooling the organic fertilizer after forming particles. The material receiving box is used for storing the organic fertilizer which is completely formed by the particles.
As a further improvement of the utility model, a funnel is arranged at the upper part of the granulating box; the funnel can conveniently pour the fertilizer raw materials into the prilling box. Granulating holes are uniformly distributed at the lower end of the granulating box; namely the organic fertilizer coming out of the granulating holes takes the shape of a strip. The main material frame is provided with a hydraulic cylinder which is connected with the granulating knife, and the main material frame is provided with a penetrating groove for horizontally sliding the granulating knife. Specifically, the hydraulic cylinder is connected with a handle part of the granulating cutter. The blade part of the granulating knife can be propped against the lower end of the granulating box up and down. The granulating knife is pushed and pulled by the hydraulic cylinder, so that the granulating knife can cut the strip-shaped organic fertilizer into particles.
As a further improvement of the utility model, the main rail auxiliary frame is provided with two parallel row rail grooves; the input system also comprises a path walking device, a side rail plate and a tilting plate device arranged on the side rail plate; two backward extending rods which are in one-to-one corresponding sliding fit with the rail grooves are welded on the rear side of the side rail plate. Two parallel running rail grooves may be given to the side rail plates to walk in a smooth path. The tilting plate device is used for controlling the filter plate to tilt the organic fertilizer part which is not finished in particle manufacture. The path traveling device is used for controlling the filter plate to travel along the tracks of the two row rail grooves.
As a further improvement of the utility model, each row rail groove is formed by sequentially communicating a first vertical groove, a first chute, a second vertical groove and a second chute from bottom to top; the included angle between the first chute and the horizontal plane is 10 degrees. The structure is in the shape of a row rail groove.
As a further improvement of the utility model, the tilting plate device is composed of a clamping block, an L-shaped plate connected with the clamping block and a third cylinder hinged with the upper part of the L-shaped plate; the lower part of the L-shaped plate is hinged to the side rail plate; the front part of the clamping opening block is respectively propped against the upper end and the lower end of the filter plate. The motor is arranged on the clamping opening block. Namely, when the filter plate is toppled, the third cylinder pushes and pulls the L-shaped plate to control the toppling of the filter plate.
As a further improvement of the utility model, the path walking device comprises a first push plate matched with the backward extending rod positioned on the right side, and a first cylinder and a first guide rod which are both arranged on the main rail auxiliary frame; the first cylinder is connected with a first push plate, and the first push plate is in sliding connection with the first guide rod. The first push plate is pushed and pulled by the first air cylinder and the gravity acts, so that the back extension rod and the side rail plate can be controlled to move along the first vertical groove, the first chute and the first half of the second vertical groove. The included angle between the first guide rod and the horizontal plane is 45 degrees.
As a further improvement of the utility model, the path walking device also comprises a second push plate matched with the rear extension rod positioned on the right side, an inclined side frame arranged on the main rail auxiliary frame, a second cylinder and a second guide rod which are all arranged on the inclined side frame; the second cylinder is connected with a second push plate, and the second push plate is in sliding connection with a second guide rod. The second pushing plate is pushed and pulled by the second air cylinder and the gravity acts, so that the rear extension rod and the side rail plate can be controlled to move along the second half of the second vertical groove and the track of the second chute. The included angle between the second guide rod and the horizontal plane is 45 degrees, and the included angle between the first guide rod and the second guide rod is 90 degrees.
As a further improvement of the utility model, the filter plate is uniformly provided with filter holes, the upper part of the filter plate is provided with a fence, and the lower part of the filter plate is provided with a sliding key; the two sliding rail frames are provided with left sliding grooves which are correspondingly matched with the sliding keys in a sliding way, and the middle part of the sliding rail frame positioned at the front side is provided with a notch. The filtering holes can filter the formed granular organic matters. The rail is used for preventing the organic matters just falling onto the filter plate from being ejected.
As a further improvement of the utility model, the bottom of the clamping block is provided with a right chute which is in sliding fit with a sliding key on the left side of the filter plate. The right chute also plays a limiting role on the left sliding key, and when the side rail plate moves, the filter plate can move together with the clamping opening block.
The beneficial effects of the utility model are as follows: the utility model can automatically manufacture the organic fertilizer into particles, and is relatively convenient and fast to manufacture and process. The utility model can carry out qualified screening on the granular organic fertilizer after manufacturing. In addition, the utility model can repeatedly carry out automatic furnace returning and remanufacturing on the unqualified granular organic fertilizer until all the organic fertilizer is processed to be qualified, and can greatly reduce the unqualified rate of the granulation of the organic fertilizer.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a block diagram of a main magazine;
FIG. 3 is a second perspective view of the present utility model;
FIG. 4 is a top view of the present utility model;
FIG. 5 is a perspective view of a filter plate and a start block;
FIG. 6 is a perspective view of a jaw block;
FIG. 7 is a cross-sectional view A-A of FIG. 4;
FIG. 8 is an enlarged view of a portion at I of FIG. 7;
fig. 9 is a partial enlarged view at II of fig. 1.
In the figure: 1. a clamping block; 1a, right sliding chute; 2. a main material rack; 2a, a penetration groove; 3. a slide rail frame; 301. a left chute; 302. a notch; 4. a filter plate; 401. filtering holes; 402. a fence; 403. a sliding key; 5. a granulating box; 6. a condensing box; 7. a material receiving box; 8. a funnel; 9. an L-shaped plate; 10. a hydraulic cylinder; 11. a granulating knife; 12. a start block; 12a, a starting groove; 13. a main rail auxiliary frame; 14. a motor; 15. a rocker; 16. side rail plates; 161. a first vertical groove; 162. a first chute; 163. a second vertical groove; 164. a second chute; 17. a rear extension rod; 18. a third cylinder; 19. a first push plate; 20. a first cylinder; 21. a first guide bar; 22. a second push plate; 23. a second cylinder; 24. a second guide bar; 25. and a bevel side frame.
Description of the embodiments
In order to make the technical solution of the present utility model better understood by a person skilled in the art, the present utility model will be more clearly and more fully described below with reference to the accompanying drawings in the embodiments, and of course, the described embodiments are only a part of, but not all of, the present utility model, and other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
As shown in fig. 2, 4, 7 and 8, a re-input type organic fertilizer granulator is composed of a main granulating system and an input system; the main granulating system is provided with a main material frame 2, a pair of slide rail frames 3 arranged at the lower part of the main material frame 2 and a filter plate 4 slidably arranged on the pair of slide rail frames 3; the filter plate 4 is welded with a starting block 12, and a starting groove 12a is formed in the starting block 12; the input system comprises a main rail auxiliary frame 13, a motor 14 and a rocker 15 connected with the motor 14, wherein the rocker 15 is L-shaped, and the left part of the rocker 15 slides and is hinged in the starting groove 12 a. The main granulating system is used for granulating the input organic fertilizer raw materials once each time. The input system is used for inputting the organic fertilizer which is not completely granulated into the main granulating system again after each granulating, and re-granulating. The filter plate 4 can filter the granulated organic fertilizer. After a batch of granulated organic fertilizer falls onto the filter plate 4, the motor 14 drives the rocker 15 to rotate, so that the filter plate 4 can slide back and forth in a small amplitude left and right, thereby playing a role in vibration filtration.
As shown in fig. 7, a main granulating system further comprises a granulating tank 5, a condensing tank 6 and a receiving tank 7 which are respectively arranged at the upper part, the middle part and the bottom of the main material frame 2 in a one-to-one correspondence manner. The inside of the granulating box 5 is provided with a screw conveyor which can carry out screw conveying on the organic raw materials from top to bottom. A condenser is arranged in the condensing box 6 and is used for cooling the organic fertilizer after forming particles. The receiving box 7 is used for storing the organic fertilizer which is formed by the complete particles.
As shown in fig. 7 and 8, a hopper 8 is arranged at the upper part of the granulation box 5; the hopper 8 can facilitate pouring of the organic fertilizer raw material into the prilling box 5. The lower end of the granulating box 5 is uniformly provided with granulating holes 5a; i.e. the organic fertilizer coming out of the granulation holes 5a takes the shape of a bar. The main material frame 2 is provided with a hydraulic cylinder 10, the hydraulic cylinder 10 is connected with a granulating cutter 11, and the main material frame 2 is provided with a penetrating groove 2a for horizontally and slidably installing the granulating cutter 11. Specifically, the hydraulic cylinder 10 is connected to a shank portion of the granulating blade 11. The blade part of the granulating blade 11 can be propped against the lower end of the granulating box 5 up and down. The granulating blade 11 is pushed and pulled by the hydraulic cylinder 10, so that the granulating blade 11 cuts the strip-shaped organic fertilizer into granules.
As shown in fig. 1, the main rail auxiliary frame 13 is provided with two parallel row rail grooves; the input system further comprises a path traveling device, a side rail plate 16 and a tilting plate device arranged on the side rail plate 16; two backward extending rods 17 which are in one-to-one sliding fit with the row rail grooves are welded on the rear side of the side rail plate 16. Two parallel running rail grooves may be given to the side rail plate 16 to walk in a smooth path. The tilting plate device is used for controlling the filter plate 4 to pour the organic fertilizer part which is not finished in particle manufacture. The path traveling device is used for controlling the filter plate 4 to travel along the tracks of the two row rail grooves.
As shown in fig. 7, each row rail groove is formed by sequentially connecting a first vertical groove 161, a first chute 162, a second vertical groove 163 and a second chute 164 from bottom to top; the first chute 162 is at an angle of 10 degrees to the horizontal. The structure is in the shape of a row rail groove.
As shown in fig. 1 and 9, the tilting plate device is composed of a clamping block 1, an L-shaped plate 9 connected with the clamping block 1, and a third cylinder 18 hinged with the upper part of the L-shaped plate 9; the lower part of the L-shaped plate 9 and the L-shaped plate 9 are both hinged on the side rail plate 16; the front part of the clamping block 1 is respectively abutted against the upper end and the lower end of the filter plate 4. The motor 14 is mounted on the jaw block 1. I.e. when pouring, the third cylinder 18 pushes and pulls the L-shaped plate 9 to control the pouring of the filter plate 4.
As shown in fig. 3, the path walking device comprises a first push plate 19 matched with the rear extension rod 17 positioned on the right side, and a first cylinder 20 and a first guide rod 21 which are all arranged on the total rail auxiliary frame 13; the first cylinder 20 is connected with the first push plate 19, and the first push plate 19 is slidably connected with the first guide rod 21. The first push plate 19 is pushed and pulled by the first cylinder 20 and the gravity acts to control the front half travel of the rear extension rod 17 and the side rail plate 16 along the first vertical groove 161, the first inclined groove 162 and the second vertical groove 163. The first guide bar 21 has an angle of 45 degrees to the horizontal.
The path walking device also comprises a second push plate 22 matched with the rear extension rod 17 positioned on the right side, an inclined side frame 25 arranged on the main rail auxiliary frame 13, a second cylinder 23 and a second guide rod 24 which are all arranged on the inclined side frame 25; the second cylinder 23 is connected with the second push plate 22, and the second push plate 22 is slidably connected with the second guide rod 24. The second push plate 22 is pushed and pulled by the second cylinder 23 and the gravity acts to control the track movement of the rear extension bar 17 and the side rail plate 16 along the second half of the second vertical groove 163 and the second chute 164. The included angle between the second guide bar 24 and the horizontal plane is 45 degrees, and the included angle between the first guide bar 21 and the second guide bar 24 is 90 degrees.
As shown in fig. 2 and 5, filter holes 401 are uniformly distributed on the filter plate 4, a fence 402 is arranged at the upper part of the filter plate 4, and a sliding key 403 is arranged at the lower part of the filter plate 4; the two slide rail frames 3 are respectively provided with a left slide groove 301 which is correspondingly matched with the slide key 403 in a sliding way, and the middle part of the slide rail frame 3 positioned at the front side is provided with a notch 302. The filter holes 401 can filter the formed granular organic matters. The rail 402 serves to prevent the ejection of organics that have just fallen onto the filter panel 4.
As shown in fig. 6, the bottom of the clamping block 1 is provided with a right chute 1a which is in sliding fit with a slide key 403 on the left side of the filter plate 4. The right chute 1a also serves as a limit for the left slide key 403, and the filter plate 4 moves together with the gripper block 1 when the side rail plate 16 moves.
The specific use method of the utility model is as follows:
step 1: the organic fertilizer raw material is manually introduced into the prilling box 5 through the hopper 8.
Step 2: the screw conveyor in the granulating tank 5 conveys the organic fertilizer raw material downward through the granulating holes 5a so that the organic fertilizer becomes a bar shape.
Step 3: the hydraulic cylinder 10 rapidly pulls the granulating blade 11 to slide left and right, so that the granulating blade 11 cuts the strip-shaped organic fertilizer into particles.
Step 4: the granular organic matters enter a condensing box 6 for condensation treatment, and a small amount of water can be added before condensation.
Step 5: the condensed granular organic fertilizer falls onto the filter plate 4, and the motor 14 drives the rocker 15 to rotate, so that the filter plate 4 can slide back and forth in a small amplitude left and right, thereby playing a role of vibration filtration, and the qualified granular organic fertilizer falls into the material receiving box 7 for collection.
Step 6: waiting for a period of time until the granular organic fertilizer left on the filter plate 4 is unqualified and returns to normal temperature.
Step 7: the first cylinder 20 pushes and pulls the first push plate 19 obliquely upward so that the filter plate 4 moves upward along with the side rail plate 16, then moves right, and finally moves upward again.
Step 8: the second cylinder 23 pushes and pulls the second push plate 22 obliquely upward so that the filter plate 4 moves upward and then leftward along with the side rail plate 16, thereby realizing the movement of the filter plate 4 to the upper side of the hopper 8.
Step 9: the third cylinder 18 pulls down the L-shaped plate 9, and the unqualified organic fertilizer on the filter plate 4 is poured into the granulating box 5 again.
Step 10: steps 2 to 9 are cyclically performed until the granular organic fertilizer falling onto the filter plate 4 can be completely filtered.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides a compound throw-in type fertilizer granulator which characterized in that: the device consists of a main granulating system and a throwing system; the main granulating system is provided with a main material frame (2), a pair of slide rail frames (3) arranged at the lower part of the main material frame (2) and a filter plate (4) arranged on the pair of slide rail frames (3) in a sliding manner; the filter plate (4) is welded with a starting block (12), and a starting groove (12 a) is formed in the starting block (12); the input system comprises a main rail auxiliary frame (13), a motor (14) and a rocker (15) connected with the motor (14), wherein the left part of the rocker (15) slides and is hinged in the starting groove (12 a);
the main granulating system also comprises a granulating box (5), a condensing box (6) and a material receiving box (7) which are respectively arranged at the upper part, the middle part and the bottom of the main material rack (2) in a one-to-one correspondence manner;
a funnel (8) is arranged at the upper part of the granulating box (5); granulating holes (5 a) are uniformly distributed at the lower end of the granulating box (5); a hydraulic cylinder (10) is arranged on the main material frame (2), the hydraulic cylinder (10) is connected with a granulating cutter (11), and a penetrating groove (2 a) for horizontally and slidably mounting the granulating cutter (11) is arranged on the main material frame (2);
two parallel row rail grooves are formed in the main rail auxiliary frame (13); the input system also comprises a path walking device, a side rail plate (16) and a tilting plate device arranged on the side rail plate (16); two backward extending rods (17) which are in one-to-one corresponding sliding fit with the rail grooves are welded on the rear side of the side rail plate (16);
each row rail groove is formed by sequentially communicating a first vertical groove (161), a first chute (162), a second vertical groove (163) and a second chute (164) from bottom to top; the included angle between the first chute (162) and the horizontal plane is 10 degrees;
the tilting plate device is composed of a clamping block (1), an L-shaped plate (9) connected with the clamping block (1) and a third cylinder (18) hinged with the upper part of the L-shaped plate (9); the lower part of the L-shaped plate (9) and the L-shaped plate (9) are both hinged on the side rail plate (16); the front part of the clamping opening block (1) is respectively propped against the upper end and the lower end of the filter plate (4); the motor (14) is arranged on the clamping opening block (1);
the path walking device comprises a first push plate (19) which is matched with the backward extending rod (17) positioned on the right side, a first air cylinder (20) and a first guide rod (21) which are both arranged on the main rail auxiliary frame (13); the first cylinder (20) is connected with the first push plate (19), and the first push plate (19) is in sliding connection with the first guide rod (21); the included angle between the first guide rod (21) and the horizontal plane is 45 degrees;
the path walking device further comprises a second push plate (22) which is matched with the rear extension rod (17) positioned on the right side, an inclined side frame (25) which is arranged on the total rail auxiliary frame (13), a second air cylinder (23) and a second guide rod (24) which are all arranged on the inclined side frame (25); the second cylinder (23) is connected with a second push plate (22), and the second push plate (22) is in sliding connection with a second guide rod (24); the included angle between the second guide rod (24) and the horizontal plane is 45 degrees, and the included angle between the first guide rod (21) and the second guide rod (24) is 90 degrees;
filter holes (401) are uniformly distributed on the filter plate (4), a fence (402) is arranged at the upper part of the filter plate (4), and a sliding key (403) is arranged at the lower part of the filter plate (4); the two slide rail frames (3) are provided with left slide grooves (301) which are correspondingly matched with the slide keys (403) in a sliding way, and the middle part of the slide rail frame (3) positioned at the front side is provided with a notch (302);
the bottom of the clamping opening block (1) is provided with a right chute (1 a) which is in sliding fit with a sliding key (403) on the left side of the filter plate (4).
2. A method for granulating a re-plunged organic fertilizer granulator, according to claim 1, characterized in that:
the specific method comprises the following steps:
step 1: introducing the organic fertilizer raw material into a granulating box (5) through a funnel (8) manually;
step 2: the organic fertilizer raw material is conveyed downwards through the granulating holes (5 a) by a screw conveyor in the granulating box (5) so that the organic fertilizer is changed into a strip shape;
step 3: the hydraulic cylinder (10) rapidly pulls the granulating cutter (11) to slide left and right, so that the granulating cutter (11) cuts the strip-shaped organic fertilizer into particles;
step 4: the granular organic matters enter a condensing box (6) for condensation treatment;
step 5: the condensed granular organic fertilizer falls onto a filter plate (4), and a motor (14) drives a rocker (15) to rotate, so that the qualified granular organic fertilizer falls into a material receiving box (7) for collection;
step 6: waiting for a period of time until the granular organic fertilizer which is left on the filter plate (4) and is unqualified returns to normal temperature;
step 7: the first air cylinder (20) pushes and pulls the first push plate (19) obliquely upwards, so that the filter plate (4) moves upwards along with the side rail plate (16) firstly, then moves rightwards and finally moves upwards again;
step 8: the second air cylinder (23) pushes and pulls the second push plate (22) obliquely upwards, so that the filter plate (4) moves upwards along with the side rail plate (16) and then moves leftwards, and the filter plate (4) is moved to the position above the funnel (8);
step 9: the third cylinder (18) pulls down the L-shaped plate (9), and unqualified organic fertilizer on the filter plate (4) is poured into the granulating box (5) again;
step 10: and (3) circularly executing the steps 2 to 9 until the granular organic fertilizer falling on the filter plate (4) can be completely filtered.
CN202210600250.3A 2022-05-30 2022-05-30 Composite input type organic fertilizer granulator and granulating method thereof Active CN114887549B (en)

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CN114887549B true CN114887549B (en) 2024-02-20

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CN216500670U (en) * 2021-12-28 2022-05-13 馆陶县庆丰生物科技有限公司 Imitate high concentration bio-organic fertilizer apparatus for producing for a long time

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