CN216998221U - High-temperature high-pressure bio-fertilizer production device - Google Patents

Abstract

The utility model discloses a high-temperature high-pressure bio-fertilizer production device, which comprises an aerobic fermentation tank, wherein a first rotating shaft is arranged in the aerobic fermentation tank, a helical blade is arranged on the first rotating shaft, a driving shaft is arranged on the first rotating shaft through the side of the aerobic fermentation tank, a discharge hole is also arranged at the bottom of the aerobic fermentation tank, a first guide rail is arranged at one end of the aerobic fermentation tank close to the driving shaft, a short rod capable of moving in the first guide rail is arranged on the first guide rail, a direction-changing mechanism capable of periodically rotating the first rotating shaft back and forth is arranged between the short rod and the driving shaft, the high-temperature high-pressure bio-fertilizer production device is different from the prior art, and in the actual use process, the helical blade is matched with the direction-changing mechanism through the clockwise rotation of the driving shaft to stir back and forth in the aerobic fermentation tank, so that the fertilizer and the air are more uniformly removed, meanwhile, the rotation direction of the driving shaft is prevented from being changed, and the labor is saved, when the driving shaft rotates anticlockwise, the baffle at the discharge port is opened to send the material out through the matching between the conveying mechanism and the linkage mechanism.

Description

High-temperature high-pressure bio-fertilizer production device

Technical Field

The utility model relates to the technical field of organic fertilizers, in particular to a high-temperature high-pressure biological fertilizer production device.

Background

Organic fertilizer raw materials for production include animal manure, beasts and birds that die of illness, agriculture and forestry discarded object, municipal domestic waste, kitchen garbage etc. and anaerobic or aerobic fermentation are mostly adopted in current organic fertilizer production to wet compost, and on the one hand, because the water content is great in the organic fertilizer raw materials, in addition the organic fertilizer decomposes the in-process and produces a large amount of water, and in the fermentation process, produce a large amount of sewage, increased water treatment cost. On the other hand, in the retting process, partial organic matters are decomposed, and partial organic matters which are difficult to decompose are reserved, so that the fertility of the organic fertilizer is reduced, the protection of the soil ecological environment is not facilitated, and germs in the raw materials are difficult to completely kill in the retting process.

In the prior art, for example, chinese patent No. CN202021572308.0 provides an organic fertilizer production apparatus, which includes a high-temperature high-pressure aging kettle and an aerobic fermentation tank connected to the high-temperature high-pressure aging kettle, the high-temperature high-pressure aging kettle is used to sterilize and age biological fertilizer raw materials, the aerobic fermentation tank further performs aerobic fermentation on the aged organic fertilizer, a spiral stirring mechanism is provided in the aerobic fermentation tank for sufficiently disturbing the materials during the aerobic fermentation of the organic fertilizer raw materials, so that the organic fertilizer raw materials are sufficiently contacted with the air blown in through the aeration pipe, thereby improving the fermentation efficiency,

However, in the actual use process, the positive rotation and the reverse rotation of the motor need to be controlled manually, so that the spiral stirring mechanism can well make air and fertilizer fully contact through repeated stirring, better fermentation is achieved, manpower is consumed, the discharge port needs to be controlled manually, and the spiral stirring mechanism is inconvenient to open.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature high-pressure bio-fertilizer production device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the high-temperature high-pressure bio-fertilizer production device comprises an aerobic fermentation tank, wherein a first rotating shaft is arranged in the aerobic fermentation tank, a spiral blade is arranged on the first rotating shaft, a driving shaft is arranged at the side of the first rotating shaft, which penetrates through the aerobic fermentation tank, a discharge hole is also formed in the bottom of the aerobic fermentation tank, a first guide rail is arranged at one end of the aerobic fermentation tank, which is close to the driving shaft, a short rod capable of moving in the first guide rail is arranged on the first guide rail, and a reversing mechanism capable of enabling the first rotating shaft to rotate back and forth periodically is arranged between the short rod and the driving shaft;

and a conveying mechanism which enables the first rotating shaft to drive the fertilizer to be conveyed to the discharge hole is arranged between the first driving shaft and the first rotating shaft.

Preferably, the direction changing mechanism comprises a first rack, the first rack is mounted on one side, close to the driving shaft, of the short rod, a first gear meshed with the first rack is arranged on the first rack, the first gear is mounted on the first rotating shaft, two fixing rods are further arranged at one end of the short rod, a second guide rail fixed on the fixing rods is arranged on the fixing rods, and a first round rod capable of moving in the second guide rail is arranged in the second guide rail;

the driving shaft is provided with a first circular ring sleeved on the driving shaft, the first circular ring is provided with a second circular ring sleeved on the first circular ring, the inner wall of the second circular ring is provided with a plurality of first triangular grooves, the bottom of the first circular ring is provided with a first pawl, the first pawl is abutted against the first triangular grooves by clockwise rotating the driving shaft, the first pawl is anticlockwise separated from the first triangular grooves, and the driving shaft is clockwise rotated and is matched with the first pawl to drive the second circular ring to rotate;

still be equipped with the bellying on the ring two, round bar one is installed on the bellying, rotates the drive shaft drives clockwise ring two and makes round bar one remove in guide rail two, and the cooperation quarter butt removes at guide rail one repeatedly, pivot one is through rack one rotation back and forth.

Preferably, the conveying mechanism comprises a rotating shaft IV arranged below the driving shaft, a gap is reserved between the rotating shaft IV and the driving shaft, a gear II is arranged on the rotating shaft IV, a gear III is arranged below the gear I, the gear III is meshed with the gear II, an annular groove corresponding to the gear III is arranged on the rotating shaft I, a triangular bump is arranged inside the annular groove, a pawl II is arranged on the inner wall of the gear III, the pawl II rotates anticlockwise to abut against the triangular bump to drive the rotating shaft I to rotate, and the pawl II is disengaged clockwise;

A linkage mechanism is arranged between the fourth rotating shaft and the driving shaft, and the fourth rotating shaft and the driving shaft rotate in the same direction through the linkage mechanism;

and the second gear is also provided with a limiting mechanism which is matched with the conveying mechanism to open the discharge hole switch.

Preferably, the linkage mechanism comprises a gear four, the gear four is installed above the circular ring one, a rotating shaft three is arranged at one end of the driving shaft of the aerobic fermentation tank, a gear five corresponding to the gear four is arranged on the rotating shaft three, and a chain one is arranged between the gear five and the gear four;

and a sixth gear is further arranged on the third rotating shaft, a seventh gear is arranged on the fourth rotating shaft, a second chain is arranged between the seventh gear and the sixth gear, the driving shaft is rotated to drive the fifth gear to rotate, and the fourth rotating shaft and the driving shaft are driven to rotate in the same direction through the first chain and the second chain.

Preferably, the limiting mechanism comprises a fifth rotating shaft, the fifth rotating shaft is installed on the four sides of the fourth rotating shaft, a eighth gear meshed with the second gear is arranged on the fifth rotating shaft, a circular groove is formed in the eighth gear, a plurality of bumps are arranged in the circular groove, a third pawl is further arranged on the eighth gear, and the third pawl rotates anticlockwise through the eighth gear to abut against the bumps to drive the fifth rotating shaft to rotate;

The discharging device is characterized in that a first groove is formed in the discharging port, a baffle for blocking the discharging port is arranged in the first groove, the baffle is L-shaped, a plurality of springs are arranged at the short edge of the baffle, a stop lever for pressing the baffle to block the discharging port is arranged on a fifth rotating shaft, the fifth rotating shaft is rotated, and the stop lever is separated from the baffle and is popped up.

Preferably, the first pawl, the second pawl and the third pawl are provided with return torsion springs.

Compared with the prior art, the utility model has the beneficial effects that:

compared with the prior art, in the actual use process, the spiral blade is stirred back and forth in the aerobic fermentation tank by matching the clockwise rotation of the driving shaft with the direction changing mechanism, so that the fertilizer and air are removed more uniformly, the rotation direction of the driving shaft is prevented from being changed, the labor is saved, and when the driving shaft rotates anticlockwise, the baffle at the discharge port is opened to discharge the materials by matching the conveying mechanism and the linkage mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of another orientation of FIG. 1;

FIG. 4 is an enlarged partial view of FIG. 1;

FIG. 5 is a first side view of the structure of FIG. 1;

FIG. 6 is a schematic view of another orientation of FIG. 1;

fig. 7 is a side view structural diagram ii of fig. 1.

In the figure: 1-aerobic fermentation tank; 2-discharging port; 3, rotating a first shaft; 4-helical blades; 5-a drive shaft; 6, a first guide rail; 7-short bar; 8-a direction changing mechanism; 9-a conveying mechanism; 81, a first rack; 82-gear one; 83-a fixing rod; 84-guide rail two; 85-round rod one; 86-ring one; 87-ring two; 88-triangular groove one; 89-raised plates; 8A-pawl one; 91-rotating shaft four; 92-gear two; 93-gear three; 94-an annular groove; 95-triangular bumps; 96-pawl two; 97-a linkage mechanism; 98-a limiting mechanism; 971-gear four; 972-rotating shaft three; 973-gear five; 974-chain one; 975-gear six; 976-gear seven; 977-link two; 981-Pivot five; 982-gear eight; 983-circular grooves; 984-bumps; 985-pawl three; 986-groove one; 987-baffles; 988-a spring; 989-stop lever; 10-reset torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the high-temperature high-pressure bio-fertilizer production device comprises an aerobic fermentation tank 1, wherein a first rotating shaft 3 is arranged in the aerobic fermentation tank 1, a helical blade 4 is arranged on the first rotating shaft 3, a driving shaft 5 is arranged beside the aerobic fermentation tank 1 through the first rotating shaft 3, a discharge hole 2 is also arranged at the bottom of the aerobic fermentation tank 1, a first guide rail 6 is arranged at one end, close to the driving shaft 5, of the aerobic fermentation tank 1, a short rod 7 capable of moving in the first guide rail 6 is arranged on the first guide rail 6, and a direction-changing mechanism 8 capable of enabling the first rotating shaft 3 to rotate back and forth periodically is arranged between the short rod 7 and the driving shaft 5;

a conveying mechanism 9 which enables the first rotating shaft 3 to drive the fertilizer to be conveyed to the discharge hole 2 is arranged between the driving shaft 5 and the first rotating shaft 3.

The clockwise rotation of the driving shaft 5 is matched with the direction changing mechanism 8, so that the rotation direction of the first rotating shaft 3 is changed periodically, the helical blades 4 stir back and forth in the aerobic fermentation tank 1, the counterclockwise rotation of the driving shaft 5 enables the first rotating shaft 3 to rotate clockwise, and the helical blades 4 convey materials to the discharge port 2.

The direction changing mechanism 8 comprises a first rack 81, the first rack 81 is installed on one side, close to the driving shaft 5, of the short rod 7, a first gear 82 meshed with the first rack 81 is arranged on the first rack 81, the first gear 82 is installed on the first rotating shaft 3, two fixing rods 83 are further arranged at one end of the short rod 7, a second guide rail 84 fixed on the fixing rods 83 is arranged on the fixing rods 83, and a first round rod 85 capable of moving in the second guide rail 84 is arranged in the second guide rail 84;

The driving shaft 5 is provided with a first ring 86 sleeved on the driving shaft 5, the first ring 86 is provided with a second ring 87 sleeved on the first ring 86, the inner wall of the second ring 87 is provided with a plurality of first triangular grooves 88, the bottom of the first ring 86 is provided with a first pawl 8A, the first pawl 8A abuts against the first triangular grooves 88 by clockwise rotating the driving shaft 5, the first triangular grooves 88 are anticlockwise separated, and the driving shaft 5 is clockwise rotated and is matched with the first pawl 8A to drive the second ring 87 to rotate;

the second circular ring 87 is also provided with a convex plate 89, the first circular rod 85 is installed on the convex plate 89, the driving shaft 5 is rotated to clockwise drive the second circular ring 87 to enable the first circular rod 85 to move in the second guide rail 84, the first short rod 7 is matched to repeatedly move in the first guide rail 6, and the first rotating shaft 3 rotates back and forth through the first rack 81;

the driving shaft 5 is rotated clockwise, the first pawl 8A abuts against the first triangular groove 88 to drive the second circular ring 87 to rotate, the first circular rod 85 moves in the second guide rail 84 in a reciprocating mode to drive the first rack 81 and the short rod 7 to move in a reciprocating mode on the first guide rail 6, the first gear 82 rotates back and forth, the spiral blade 4 rotates in a turning mode, the driving shaft 5 is rotated anticlockwise, the first pawl 8A cannot drive the second circular ring 87 to rotate, and the spiral blade 4 cannot rotate.

The conveying mechanism 9 comprises a rotating shaft four 91 arranged below the driving shaft 5, a gap is reserved between the rotating shaft four 91 and the driving shaft 5, a gear two 92 is arranged on the rotating shaft four 91, a gear three 93 is arranged below the gear one 82, the gear three 93 is meshed with the gear two 92, an annular groove 94 corresponding to the gear three 93 is arranged on the rotating shaft one 3, a triangular bump 95 is arranged inside the annular groove 94, and a pawl two 96 is arranged on the inner wall of the gear three 93;

A linkage mechanism 97 is arranged between the fourth rotating shaft 91 and the driving shaft 5, the fourth rotating shaft 91 and the driving shaft 5 rotate in the same direction through the linkage mechanism 97, the driving shaft 5 rotates anticlockwise, the fourth rotating shaft 91 rotates to drive the second gear 92 to rotate, so that the third gear 93 rotates, the second pawl 96 rotates anticlockwise to abut against the triangular lug 95 to drive the first rotating shaft 3 to rotate, the helical blade 4 sends the material to the discharge hole 2,

and a limit mechanism 98 which is matched with the conveying mechanism 9 to open and close the discharge hole 2 is also arranged on the second gear 92.

The linkage mechanism 97 comprises a gear four 971, the gear four 971 is installed above the circular ring one 86, one end of the driving shaft 5 of the aerobic fermentation tank 1 is provided with a rotating shaft three 972, the rotating shaft three 972 is provided with a gear five 973 corresponding to the gear four 971, and a chain one 974 is arranged between the gear five 973 and the gear four 971;

a gear six 975 is further arranged on the rotating shaft three 972, a gear seven 976 is arranged on the rotating shaft four 91, a chain two 977 is arranged between the gear seven 976 and the gear six 975, the driving shaft 5 is rotated to drive the gear five 973 to rotate, and the rotating shaft four 91 is driven to rotate in the same direction as the driving shaft 5 through the chain one 974 and the chain two 977.

The limiting mechanism 98 comprises a fifth rotating shaft 981, the fifth rotating shaft 981 is installed beside the fourth rotating shaft 91, a fifth rotating shaft 982 meshed with the second gear 92 is arranged on the fifth rotating shaft 981, a circular groove 983 is formed in the eighth rotating shaft 982, a plurality of convex blocks 984 are arranged in the circular groove 983, a third pawl 985 is further arranged on the eighth rotating shaft 982, the third pawl 985 supports the convex blocks 984 through the counterclockwise rotation of the eighth rotating shaft 982, and the fifth rotating shaft 981 is driven to rotate;

A first groove 986 is arranged in the discharge port 2, a baffle 987 for blocking the discharge port 2 is arranged in the first groove 986, the baffle 987 is L-shaped, a plurality of springs 988 are arranged at the short edge of the baffle 987, a stop rod 989 for pressing the baffle 987 to block the discharge port 2 is arranged on the five rotating shaft 981, the five rotating shaft 981 is rotated, the stop rod 989 is separated from the baffle 987, the baffle 987 is popped out, and materials are discharged from the discharge port 2.

The first pawl 8A, the second pawl 96 and the third pawl 985 are all provided with a reset torsion spring 10, and the reset torsion springs 10 enable the first pawl 8A, the second pawl 96 and the third pawl 985 to be kept reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. High temperature high pressure bio-fertilizer apparatus for producing, including aerobic fermentation jar (1), aerobic fermentation jar (1) inside is equipped with pivot (3), be equipped with helical blade (4) on pivot (3) just pivot (3) pass aerobic fermentation jar (1) other drive shaft (5) that are equipped with, aerobic fermentation jar (1) bottom still is equipped with discharge gate (2), its characterized in that: one end of the aerobic fermentation tank (1) close to the driving shaft (5) is provided with a first guide rail (6), the first guide rail (6) is provided with a short rod (7) capable of moving in the first guide rail (6), and a direction changing mechanism (8) capable of enabling the first rotating shaft (3) to rotate back and forth periodically is arranged between the short rod (7) and the driving shaft (5);

and a conveying mechanism (9) which enables the first rotating shaft (3) to only drive the fertilizer to be conveyed to the discharge hole (2) is arranged between the driving shaft (5) and the first rotating shaft (3).

2. The high-temperature high-pressure bio-fertilizer production device of claim 1, characterized in that: the direction changing mechanism (8) comprises a first rack (81), the first rack (81) is installed on one side, close to the driving shaft (5), of the short rod (7), a first gear (82) meshed with the first rack (81) is arranged on the first rack (81), the first gear (82) is installed on the first rotating shaft (3), two fixing rods (83) are further arranged at one end of the short rod (7), a second guide rail (84) fixed on the fixing rods (83) is arranged on the fixing rods (83), and a first round rod (85) capable of moving in the second guide rail (84) is arranged in the second guide rail (84);

The driving shaft (5) is provided with a first circular ring (86) sleeved on the driving shaft (5), the first circular ring (86) is provided with a second circular ring (87) sleeved on the first circular ring (86), the inner wall of the second circular ring (87) is provided with a plurality of first triangular grooves (88), the bottom of the first circular ring (86) is provided with a first pawl (8A), the first pawl (8A) abuts against the first triangular grooves (88) by clockwise rotating the driving shaft (5), the first pawl is anticlockwise separated from the first triangular grooves (88), and the driving shaft (5) is clockwise rotated and matched with the first pawl (8A) to drive the second circular ring (87) to rotate;

still be equipped with raised plate (89) on ring two (87), install on raised plate (89) round bar (85), rotate drive shaft (5) clockwise drive ring two (87) make round bar (85) move in guide rail two (84), cooperation quarter butt (7) remove at guide rail one (6) repeatedly, pivot one (3) are through rack one (81) round trip movement.

3. A high temperature and high pressure bio-fertilizer production apparatus as claimed in claim 2, characterized in that: the conveying mechanism (9) comprises a rotating shaft IV (91) arranged below the driving shaft (5), a gap is reserved between the rotating shaft IV (91) and the driving shaft (5), a gear II (92) is arranged on the rotating shaft IV (91), a gear III (93) is arranged below the gear I (82), the gear III (93) is meshed with the gear II (92), an annular groove (94) corresponding to the gear III (93) is formed in the rotating shaft I (3), a triangular convex block (95) is arranged in the annular groove (94), a pawl II (96) is arranged on the inner wall of the gear III (93), the pawl II (96) rotates anticlockwise to abut against the triangular convex block (95) to drive the rotating shaft I (3) to rotate, and the pawl II (96) is separated clockwise;

A linkage mechanism (97) is arranged between the fourth rotating shaft (91) and the driving shaft (5), and the fourth rotating shaft (91) and the driving shaft (5) rotate in the same direction through the linkage mechanism (97);

and the second gear (92) is also provided with a limiting mechanism (98) which is matched with the conveying mechanism (9) to open the switch of the discharge hole (2).

4. A high-temperature high-pressure bio-fertilizer production device as claimed in claim 3, characterized in that: the linkage mechanism (97) comprises a gear four (971), the gear four (971) is installed above the circular ring one (86), a rotating shaft three (972) is arranged at one end of the driving shaft (5) of the aerobic fermentation tank (1), a gear five (973) corresponding to the gear four (971) is arranged on the rotating shaft three (972), and a chain one (974) is arranged between the gear five (973) and the gear four (971);

still be equipped with gear six (975) on the pivot three (972), be equipped with gear seven (976) on the pivot four (91), be equipped with chain two (977) between gear seven (976) and gear six (975), rotate drive shaft (5) drive gear five (973) and rotate to drive pivot four (91) and drive shaft (5) syntropy through chain one (974) and chain two (977).

5. A high-temperature high-pressure bio-fertilizer production device as claimed in claim 4, characterized in that: the limiting mechanism (98) comprises a fifth rotating shaft (981), the fifth rotating shaft (981) is installed beside the fourth rotating shaft (91), a eighth gear (982) meshed with the second gear (92) is arranged on the fifth rotating shaft (981), a circular groove (983) is formed in the eighth gear (982), a plurality of convex blocks (984) are arranged in the circular groove (983), a third pawl (985) is further arranged on the eighth gear (982), and the third pawl (985) supports against the convex blocks (984) through anticlockwise rotation of the eighth gear (982) to drive the fifth rotating shaft (981) to rotate;

Be equipped with recess one (986) in discharge gate (2), be equipped with baffle (987) that blocks discharge gate (2) in recess one (986), baffle (987) are the L type, and the minor face department of baffle (987) is equipped with a plurality of springs (988), be equipped with pin (989) of pushing down baffle (987) and plugging up discharge gate (2) on five (981) of pivot, rotate five (981) of pivot, pin (989) break away from and baffle (987) pop out.

6. A high-temperature high-pressure bio-fertilizer production device as claimed in claim 5, characterized in that: and the first pawl (8A), the second pawl (96) and the third pawl (985) are all provided with a reset torsion spring (10).

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