CN113457507A

CN113457507A - Organic bio-feritlizer agitating unit with good mixed effect

Info

Publication number: CN113457507A
Application number: CN202110854728.0A
Authority: CN
Inventors: 吴风炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-10-01

Abstract

The invention discloses an organic bio-fertilizer stirring device with a good mixing effect, which comprises a barrel, wherein four support legs are fixedly arranged at the bottom of the barrel, the four support legs are symmetrically arranged in pairs, a hollow shaft is arranged in the barrel, a vertical shaft is arranged in the hollow shaft, first stirring rods are fixedly arranged on two sides of the hollow shaft, fixing grooves are formed in the ends, close to each other, of the two first stirring rods, and the two fixing grooves are communicated with the inside of the hollow shaft. The horizontal rotation of the two first stirring rods and the four second stirring rods is utilized, and the reciprocating up-and-down swinging of the four second stirring rods is matched, so that the raw materials can be fully stirred and mixed, the raw materials can be uniformly mixed, the stirring mixing quality and the mixing efficiency of the raw materials are improved, the raw materials can be fully contacted with hot air in the stirring process, the raw materials can be rapidly heated and dried, and the drying quality and the drying efficiency of the raw materials are improved.

Description

Organic bio-feritlizer agitating unit with good mixed effect

Technical Field

The invention relates to the technical field of organic bio-fertilizer production, in particular to an organic bio-fertilizer stirring device with a good mixing effect.

Background

The organic bio-fertilizer is an organic fertilizer prepared by microbial fermentation, deodorization and complete decomposition of organic solid wastes (including organic garbage, straws, solid wastes generated by human, livestock, poultry excrement, cake meal, agricultural and sideline products and food processing), is rich in various functional microorganisms and abundant trace elements, can improve soil structure, can improve soil hardening and indirectly kill ascarid eggs and root nematodes, has nutrition, conditioning and health care effects on crop growth, and enables soil to absorb organic matters to play a greater role.

However, in the prior art, when the commonly used organic bio-fertilizer stirring device is used, the stirring and mixing effect of the raw materials is not good, the raw material mixing is not uniform, more time is required to be spent for stirring and mixing, the stirring and mixing quality of the raw materials is poor, the mixing efficiency is low, drying and drying are not available, a drying device is required to be used for drying the raw materials again, the economic cost is increased, the stirring and mixing treatment and the drying treatment are required to be carried out separately, the time is wasted, the working efficiency is reduced, and therefore, the organic bio-fertilizer stirring device with the good mixing effect is provided for solving the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an organic bio-fertilizer stirring device with a good mixing effect, and solves the problems that when the existing organic bio-fertilizer stirring device is used, the stirring and mixing effect of raw materials is poor, the raw material mixing is not uniform, more time is spent for stirring and mixing, the stirring and mixing quality of the raw materials is poor, the mixing efficiency is low, the drying and drying are not available, one drying device is required to be used for drying the raw materials, the economic cost is increased, the stirring and mixing treatment and the drying treatment need to be carried out separately, the time is wasted, and the working efficiency is reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an organic bio-fertilizer stirring device with good mixing effect comprises a barrel body, wherein four support legs are fixedly arranged at the bottom of the barrel body, the four support legs are arranged in a pairwise symmetry manner, a hollow shaft is arranged in the barrel body, a vertical shaft is arranged in the hollow shaft, first stirring rods are fixedly arranged on two sides of the hollow shaft, fixing grooves are formed in the ends, close to each other, of the two first stirring rods, the two fixing grooves are communicated with the inside of the hollow shaft, reciprocating lead screws are arranged in the two fixing grooves, a connecting rod is arranged in the hollow shaft, the two ends of the connecting rod extend into the corresponding fixing grooves respectively, the two ends of the connecting rod are fixedly connected with the ends, close to each other, of the two reciprocating lead screws respectively, a first bevel gear is fixedly sleeved on the connecting rod, a second bevel gear is fixedly arranged at the bottom end of the vertical shaft, the second bevel gear is meshed with the first bevel gears, a plurality of air holes are formed in the inner walls of the two sides of the hollow shaft at intervals and are positioned below the first stirring rods, four first hinging seats are fixedly arranged on two sides of the hollow shaft, the four first hinging seats are arranged symmetrically at equal intervals in pairs, one ends of the four first hinging seats, which are far away from the hollow shaft, are hinged with second stirring rods, one sides of the four second stirring rods, which are close to the corresponding first stirring rods, are fixedly arranged with second hinging seats, one ends of the four second hinging seats, which are far away from the corresponding second stirring rods, are hinged with movable rods, two reciprocating screw rods are sleeved with the movable seats in a threaded manner, strip-shaped holes are respectively arranged on the inner walls of the tops and the bottoms of the two fixed grooves, supporting columns are respectively fixedly arranged at the tops and the bottoms of the two movable seats, one ends of the four supporting columns, which are far away from the corresponding movable seats, respectively penetrate through the corresponding strip-shaped holes, third hinging seats are respectively fixedly arranged at one ends of the four supporting columns, which are far away from the corresponding movable seats, and one ends of the four movable rods, which are far away from the corresponding second hinging seats, are respectively hinged with the corresponding third hinging seats, the inner wall of the top of the barrel is provided with a charging opening, an end cover is arranged in the charging opening in a threaded manner, the inner wall of one side of the barrel is provided with a discharge opening, one side of the barrel is fixedly provided with a cover plate through a screw, the cover plate is matched with the discharge opening, the inner wall of the top of the barrel is provided with a first mounting hole, the top end of the hollow shaft penetrates through the first mounting hole, the hollow shaft is fixedly sleeved with a third bevel gear positioned above the barrel, the top end of a vertical shaft extends out of the hollow shaft and is fixedly provided with a fourth bevel gear, the top of the barrel is fixedly provided with a motor, the output shaft end of the motor is fixedly provided with a fifth bevel gear, the third bevel gear and the fourth bevel gear are both meshed with the fifth bevel gear, the barrel is provided with a heating cavity, an electric heating wire is fixedly arranged in the heating cavity, the bottom of the barrel is fixedly provided with a fan, the suction end of the fan is fixedly provided with an air suction pipe, and one end of the air suction pipe, which is far away from the fan, extends into the heating cavity, an exhaust pipe is fixedly arranged at the exhaust end of the fan, a second mounting hole is arranged on the inner wall of the bottom of the cylinder body, the bottom end of the hollow shaft penetrates through the second mounting hole, and the blast pipe is kept away from the one end of fan and is extended to in the hollow shaft, one side fixed mounting of barrel has the dehumidification case, the top of dehumidification case is the opening structure and has the case lid through screw fixed mounting, fixed mounting has first filter screen in the dehumidification case, the drier has been placed at the top of first filter screen, one side fixed mounting that the dehumidification case is close to the barrel has the first muffler that is located first filter screen top, the both ends of first muffler extend to in the dehumidification case and the barrel respectively, the one end fixed mounting that first muffler is located the barrel has the second filter screen, one side fixed mounting that the dehumidification case is close to the barrel has the second muffler that is located first filter screen below, the second muffler is linked together with dehumidification incasement portion, the one end that the dehumidification case was kept away from to the second muffler extends to in the heating chamber.

Preferably, the top of the cylinder is fixedly provided with an outer cover, and the third bevel gear, the fourth bevel gear, the motor and the fifth bevel gear are all positioned in the outer cover.

Preferably, an annular groove is formed in the inner wall of the first mounting hole, an annular seat is fixedly sleeved on the hollow shaft, and the annular seat is rotatably mounted in the annular groove.

Preferably, the vertical shaft is fixedly sleeved with two first bearings, and outer rings of the two first bearings are fixedly connected with the inner wall of the hollow shaft.

Preferably, the bearing seats are fixedly mounted on the inner wall of one side, away from each other, of the two fixing grooves, and one ends, away from each other, of the two reciprocating screw rods are rotatably mounted on the corresponding bearing seats respectively.

Preferably, guide rods are fixedly installed in the four strip-shaped holes, and the four supporting columns are respectively sleeved on the corresponding guide rods in a sliding mode.

Preferably, the hollow shaft is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole.

Preferably, a sealing ring is fixedly mounted on the inner wall of the hollow shaft, and one end of the exhaust pipe, which is positioned in the hollow shaft, is in rotary sealing fit with the hollow shaft through the sealing ring.

(III) advantageous effects

The invention provides an organic bio-fertilizer stirring device with a good mixing effect. The method has the following beneficial effects:

(1) the organic bio-fertilizer stirring device with good mixing effect is characterized in that raw materials are sequentially added into a cylinder body from a feeding port, a motor is started to work, under the meshing transmission action of a third bevel gear, a fourth bevel gear and a fifth bevel gear, a hollow shaft and a vertical shaft synchronously and reversely rotate, the hollow shaft drives two first stirring rods and four second stirring rods to horizontally rotate, the vertical shaft drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear, a connecting rod and two reciprocating lead screws to rotate, so that two movable seats respectively horizontally reciprocate on the corresponding reciprocating lead screws, the two movable seats drive corresponding supporting columns and third hinged seats to move, the four movable rods respectively rotate at respective hinged positions, the four movable rods pull the corresponding second stirring rods to reciprocally swing up and down, and the four second stirring rods can also reciprocally swing up and down while horizontally rotating, utilize the horizontal rotation of two first puddlers and four second puddlers to the reciprocating luffing motion of four second puddlers of cooperation can carry out intensive mixing to the raw materials and mix, makes the motion range of raw materials in the barrel enlarge, makes the raw materials compounding even, has improved stirring mixing quality and compounding efficiency to the raw materials.

(2) The organic bio-fertilizer stirring device with good mixing effect comprises an electric heating wire, a fan, a barrel, a drying agent and a heating cavity, wherein the electric heating wire heats air inside the heating cavity, the hot air inside the heating cavity is conveyed into a hollow shaft under the working state of the fan, and is discharged through a plurality of air holes and four strip-shaped holes, so that the hot air is uniformly diffused inside the barrel, the raw material can be fully contacted with the hot air when the raw material is stirred, the raw material is heated and dried, the moisture in the barrel flows back into a dehumidification box through a first air return pipe, the moisture in the moisture can be adsorbed and dried by the drying agent, the dried air flows back into the heating cavity for reheating, the raw material can be rapidly heated and dried under the continuous conveying of the hot air by the fan, and the moisture inside the barrel can be dried and purified, the drying quality and the drying efficiency of the raw materials are improved.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

fig. 5 is an enlarged schematic view of a portion D in fig. 1.

In the figure: 1. a barrel; 2. a support leg; 3. a hollow shaft; 4. a vertical axis; 5. a first stirring rod; 6. fixing grooves; 7. a reciprocating screw; 8. a connecting rod; 9. a first bevel gear; 10. a second bevel gear; 11. air holes are formed; 12. a first hinge mount; 13. a second stirring rod; 14. a second hinge mount; 15. a movable rod; 16. a movable seat; 17. a pillar; 18. a strip-shaped hole; 19. a third hinge mount; 20. a feed inlet; 21. a discharge outlet; 22. a cover plate; 23. a third bevel gear; 24. a fourth bevel gear; 25. a motor; 26. a fifth bevel gear; 27. a heating cavity; 28. an electric heating wire; 29. a fan; 30. an exhaust pipe; 31. an air intake duct; 32. a dehumidification box; 33. a box cover; 34. a first filter screen; 35. a desiccant; 36. a first gas return pipe; 37. a second filter screen; 38. a second muffler; 39. a housing.

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.

As shown in fig. 1 to 5, the present invention provides a technical solution: an organic bio-fertilizer stirring device with good mixing effect comprises a barrel body 1, wherein four support legs 2 are fixedly installed at the bottom of the barrel body 1, the four support legs 2 are arranged in a pairwise symmetry manner, a hollow shaft 3 is arranged in the barrel body 1, a vertical shaft 4 is arranged in the hollow shaft 3, first stirring rods 5 are fixedly installed at two sides of the hollow shaft 3, fixing grooves 6 are formed in the ends, close to each other, of the two first stirring rods 5, the two fixing grooves 6 are communicated with the inside of the hollow shaft 3, reciprocating lead screws 7 are arranged in the two fixing grooves 6, connecting rods 8 are arranged in the hollow shaft 3, two ends of each connecting rod 8 respectively extend into the corresponding fixing grooves 6, two ends of each connecting rod 8 are respectively fixedly connected with the ends, close to each other, of the two reciprocating lead screws 7, first bevel gears 9 are fixedly sleeved on the connecting rods 8, and second bevel gears 10 are fixedly installed at the bottom ends of the vertical shafts 4, the second bevel gear 10 is meshed with the first bevel gear 9, a plurality of air holes 11 positioned below the first stirring rods 5 are arranged on the inner walls of two sides of the hollow shaft 3 at equal intervals, four first hinging seats 12 are fixedly arranged on two sides of the hollow shaft 3, the four first hinging seats 12 are arranged symmetrically in pairs at equal intervals, one ends of the four first hinging seats 12 far away from the hollow shaft 3 are hinged with second stirring rods 13, one sides of the four second stirring rods 13 close to the corresponding first stirring rods 5 are fixedly provided with second hinging seats 14, one ends of the four second hinging seats 14 far away from the corresponding second stirring rods 13 are hinged with movable rods 15, two reciprocating screw rods 7 are sleeved with movable seats 16 through threads, strip-shaped holes 18 are arranged on the inner walls of the tops and the inner walls of the bottoms of the two fixed grooves 6, supporting columns 17 are fixedly arranged on the tops and the bottoms of the two movable seats 16, one ends of the four supporting columns 17 far away from the corresponding movable seats 16 respectively penetrate through the corresponding strip-shaped holes 18, the end of each of the four support columns 17 far away from the corresponding movable seat 16 is fixedly provided with a third hinge seat 19, the end of each of the four movable rods 15 far away from the corresponding second hinge seat 14 is respectively hinged with the corresponding third hinge seat 19, the inner wall of the top of the cylinder body 1 is provided with a feed inlet 20, the feed inlet 20 is internally threaded with an end cover, the inner wall of one side of the cylinder body 1 is provided with a discharge outlet 21, one side of the cylinder body 1 is fixedly provided with a cover plate 22 through screws, the cover plate 22 is matched with the discharge outlet 21, the inner wall of the top of the cylinder body 1 is provided with a first mounting hole, the top end of the hollow shaft 3 penetrates through the first mounting hole, the hollow shaft 3 is fixedly sleeved with a third bevel gear 23 positioned above the cylinder body 1, the top end of the vertical shaft 4 extends to the outside of the hollow shaft 3 and is fixedly provided with a fourth bevel gear 24, the top of the cylinder body 1 is fixedly provided with a motor 25, and the output shaft end of the motor 25 is fixedly provided with a fifth bevel gear 26, the third bevel gear 23 and the fourth bevel gear 24 are both meshed with the fifth bevel gear 26, a heating cavity 27 is formed in the cylinder body 1, an electric heating wire 28 is fixedly installed in the heating cavity 27, a fan 29 is fixedly installed at the bottom of the cylinder body 1, an air suction pipe 31 is fixedly installed at the suction end of the fan 29, one end, far away from the fan 29, of the air suction pipe 31 extends into the heating cavity 27, an exhaust pipe 30 is fixedly installed at the exhaust end of the fan 29, a second installation hole is formed in the inner wall of the bottom of the cylinder body 1, the bottom end of the hollow shaft 3 penetrates through the second installation hole, one end, far away from the fan 29, of the exhaust pipe 30 extends into the hollow shaft 3, a dehumidifying box 32 is fixedly installed at one side of the cylinder body 1, the top of the dehumidifying box 32 is of an opening structure and is fixedly installed with a box cover 33 through screws, a first filter screen 34 is fixedly installed in the dehumidifying box 32, a drying agent 35 is placed at the top of the first filter screen 34, a first return pipe 36 positioned above the first filter screen 34 is fixedly installed at one side, close to the cylinder body 1, of the dehumidifying box 32, the two ends of the first air return pipe 36 extend into the dehumidification box 32 and the cylinder body 1 respectively, a second filter screen 37 is fixedly mounted at one end of the first air return pipe 36 located in the cylinder body 1, a second air return pipe 38 located below the first filter screen 34 is fixedly mounted at one side of the dehumidification box 32 close to the cylinder body 1, the second air return pipe 38 is communicated with the inside of the dehumidification box 32, and one end of the second air return pipe 38 far away from the dehumidification box 32 extends into the heating cavity 27.

In this embodiment, an outer cover 39 is fixedly installed on the top of the cylinder 1, and the third bevel gear 23, the fourth bevel gear 24, the motor 25 and the fifth bevel gear 26 are all located in the outer cover 39.

In this embodiment, an annular groove is formed in the inner wall of the first mounting hole, an annular seat is fixedly sleeved on the hollow shaft 3, and the annular seat is rotatably mounted in the annular groove.

In this embodiment, the vertical shaft 4 is fixedly sleeved with two first bearings, and outer rings of the two first bearings are fixedly connected with an inner wall of the hollow shaft 3.

In this embodiment, equal fixed mounting has the bearing frame on the one side inner wall that two fixed slots 6 kept away from each other, and the one end that two reciprocal lead screws 7 kept away from each other rotates respectively and installs on corresponding bearing frame.

In this embodiment, the four bar-shaped holes 18 are all fixedly provided with guide rods, and the four pillars 17 are respectively sleeved on the corresponding guide rods in a sliding manner.

In this embodiment, the hollow shaft 3 is fixedly sleeved with a second bearing, and an outer ring of the second bearing is fixedly connected with an inner wall of the second mounting hole.

In this embodiment, a sealing ring is fixedly installed on the inner wall of the hollow shaft 3, and one end of the exhaust pipe 30 located in the hollow shaft 3 is in rotary sealing fit with the hollow shaft 3 through the sealing ring.

In this embodiment, a control switch and an external power line are installed on the barrel 1, the motor 25, the fan 29, the electric heating wire 28, the control switch and the external power line are sequentially and electrically connected through a wire to form a loop, the control switch can respectively control the start and stop of the motor 25, the fan 29 and the electric heating wire 28, raw materials for preparing bio-fertilizer are sequentially added into the barrel 1 from the feed opening 20 by unscrewing the end cover, then the end cover is screwed back into the feed opening 20, the power is switched on, the motor 25 is started to work, under the meshing transmission action of the third bevel gear 23, the fourth bevel gear 24 and the fifth bevel gear 26, the hollow shaft 3 and the vertical shaft 4 synchronously and reversely rotate, the hollow shaft 3 drives the two first stirring rods 5 and the four second stirring rods 13 to horizontally rotate, the vertical shaft 4 drives the second bevel gear 10 to rotate, and the second bevel gear 10 drives the first bevel gear 9, The connecting rod 8 and the two reciprocating screw rods 7 rotate, because the two movable seats 16 are respectively in threaded engagement with the corresponding reciprocating screw rods 7, the two movable seats 16 respectively perform horizontal reciprocating motion on the corresponding reciprocating screw rods 7, the two movable seats 16 drive the corresponding two support columns 17 to slide, the four support columns 17 drive the corresponding third hinge seats 19 to move, so that the four movable rods 15 respectively rotate at respective hinge joints, the four movable rods 15 pull the corresponding second stirring rods 13 to perform reciprocating up-and-down swinging, the four second stirring rods 13 can perform reciprocating up-and-down swinging while performing horizontal rotation, the two first stirring rods 5 and the four second stirring rods 13 are utilized to perform horizontal rotation and are matched with the reciprocating up-and-down swinging of the four second stirring rods 13, raw materials can be fully stirred and mixed, and the motion range of the raw materials in the barrel body 1 is expanded, the raw materials are mixed uniformly, the mixing quality and the mixing efficiency of the raw materials are improved, in the raw materials mixing process, the electric heating wire 28 is started to work, the electric heating wire 28 heats the air in the heating cavity 27, the fan 29 is started to work, the hot air in the heating cavity 27 sequentially passes through the air suction pipe 31, the fan 29 and the exhaust pipe 30 to enter the hollow shaft 3, the hot air is discharged through the plurality of air holes 11 and the four strip-shaped holes 18, the hot air is uniformly diffused in the barrel body 1, so that the raw materials can be fully contacted with the hot air when the raw materials are mixed, the raw materials are heated and dried, the hot air continuously enters the barrel body 1, the air pressure in the barrel body 1 is greater than the air pressure in the heating cavity 27, the moisture in the barrel body 1 flows back to the drying agent 35 in the dehumidifying box 32 through the first air return pipe 36, and the moisture in the moisture can be adsorbed and dried by the drying agent 35, the air after drying passes through first filter screen 34 and flows back to heating chamber 27 through second muffler 38 and heats once more, thereby under fan 29 is to the continuous transport of hot-air, can carry out rapid heating stoving to the raw materials, and can carry out drying purification treatment to the inside moisture of barrel 1, improved the oven-dry quality and the drying efficiency to the raw materials, to raw materials stirring compounding and stoving after accomplishing, stop motor 25, fan 29, electric heating wire 28 work, dismantle apron 22 down, alright take out the raw materials from the bin outlet, through dismantling case lid 33 down regularly, be convenient for change drier 35, the content that does not make detailed description in this specification all belongs to the prior art that the professional skilled in the art is known at the same time.

In summary, the organic bio-fertilizer stirring device with good mixing effect is obtained by adding raw materials into the barrel 1 from the feeding port 20 in sequence, starting the motor 25 to work, making the hollow shaft 3 and the vertical shaft 4 synchronously and reversely rotate under the meshing transmission action of the third bevel gear 23, the fourth bevel gear 24 and the fifth bevel gear 26, making the hollow shaft 3 drive the two first stirring rods 5 and the four second stirring rods 13 to horizontally rotate, making the vertical shaft 4 drive the second bevel gear 10 to rotate, making the second bevel gear 10 drive the first bevel gear 9, the connecting rod 8 and the two reciprocating lead screws 7 to rotate, making the two movable seats 16 respectively horizontally reciprocate on the corresponding reciprocating lead screws 7, making the two movable seats 16 drive the corresponding support columns 17 and the third hinge seats 19 to move, making the four movable rods 15 respectively rotate at the respective hinge positions thereof, making the four movable rods 15 pull the corresponding second stirring rods 13 to reciprocally swing up and down, therefore, the four second stirring rods 13 can horizontally rotate and can also reciprocate up and down swing, the horizontal rotation of the two first stirring rods 5 and the horizontal rotation of the four second stirring rods 13 are utilized, and the four second stirring rods 13 can be matched with the reciprocating up and down swing of the four second stirring rods 13, so that the raw materials can be fully stirred and mixed, the movement range of the raw materials in the barrel body 1 is enlarged, the raw materials can be uniformly mixed, the stirring and mixing quality and the mixing efficiency of the raw materials are improved, the electric heating wires 28 heat the air in the heating cavity 27 by starting the electric heating wires 28 and the fan 29, the hot air in the heating cavity 27 is conveyed into the hollow shaft 3 under the working state of the fan 29, and is discharged through the plurality of air holes 11 and the four bar-shaped holes 18, so that the hot air is uniformly diffused in the barrel body 1, and the raw materials can be fully contacted with the hot air when the raw materials are stirred, the raw materials are heated and dried, moisture in the barrel body 1 flows back into the dehumidifying box 32 through the first air return pipe 36, moisture in the moisture can be adsorbed and dried by using the drying agent 35, the dried air flows back into the heating cavity 27 to be heated again, so that the raw materials can be rapidly heated and dried under the continuous conveying of the hot air by the fan 29, the moisture in the barrel body 1 can be dried and purified, the drying quality and the drying efficiency of the raw materials are improved, the invention has reasonable design and good practicability, the raw materials can be fully stirred and mixed by using the horizontal rotation of the two first stirring rods 5 and the four second stirring rods 13 and matching the reciprocating up-and-down swing of the four second stirring rods 13, the raw materials can be uniformly mixed, the stirring mixing quality and the mixing efficiency of the raw materials are improved, and the raw materials can be fully contacted with the hot air in the stirring process, the raw materials are quickly heated and dried, so that the drying quality and the drying efficiency of the raw materials are improved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides an organic bio-feritlizer agitating unit with good mixed effect, includes barrel (1), its characterized in that: the bottom of the barrel body (1) is fixedly provided with four support legs (2), the four support legs (2) are arranged in a pairwise symmetry manner, a hollow shaft (3) is arranged in the barrel body (1), a vertical shaft (4) is arranged in the hollow shaft (3), first stirring rods (5) are fixedly arranged on two sides of the hollow shaft (3), fixing grooves (6) are formed in one ends, close to each other, of the two first stirring rods (5), the two fixing grooves (6) are communicated with the inside of the hollow shaft (3), reciprocating lead screws (7) are arranged in the two fixing grooves (6), a connecting rod (8) is arranged in the hollow shaft (3), two ends of the connecting rod (8) respectively extend into the corresponding fixing grooves (6), two ends of the connecting rod (8) are fixedly connected with one ends, close to each other, of the two reciprocating lead screws (7) respectively, and a first bevel gear (9) is fixedly sleeved on the connecting rod (8), a second bevel gear (10) is fixedly installed at the bottom end of the vertical shaft (4), the second bevel gear (10) is meshed with the first bevel gear (9), a plurality of air vents (11) positioned below the first stirring rods (5) are uniformly arranged on the inner walls of two sides of the hollow shaft (3) at intervals, four first hinging seats (12) are fixedly installed on two sides of the hollow shaft (3), the four first hinging seats (12) are symmetrically arranged in pairs at equal intervals, one ends of the four first hinging seats (12) far away from the hollow shaft (3) are respectively hinged with a second stirring rod (13), one sides of the four second stirring rods (13) close to the corresponding first stirring rods (5) are respectively fixedly installed with a second hinging seat (14), one ends of the four second hinging seats (14) far away from the corresponding second stirring rods (13) are respectively hinged with a movable rod (15), and two reciprocating lead screws (7) are respectively sleeved with the movable seats (16) in a threaded manner, the inner walls of the top and the bottom of the two fixed grooves (6) are respectively provided with a strip-shaped hole (18), the top and the bottom of the two movable seats (16) are respectively and fixedly provided with a support column (17), one end of each support column (17) far away from the corresponding movable seat (16) respectively penetrates through the corresponding strip-shaped hole (18), one end of each support column (17) far away from the corresponding movable seat (16) is respectively and fixedly provided with a third hinged seat (19), one end of each movable rod (15) far away from the corresponding second hinged seat (14) is respectively hinged with the corresponding third hinged seat (19), the inner wall of the top of the barrel body (1) is provided with a feed inlet (20), the feed inlet (20) is internally provided with an end cover, the inner wall of one side of the barrel body (1) is provided with a discharge outlet (21), one side of the barrel body (1) is fixedly provided with a cover plate (22) through screws, the cover plate (22) is matched with the discharge outlet (21), the top inner wall of the barrel body (1) is provided with a first mounting hole, the top end of the hollow shaft (3) penetrates through the first mounting hole, the hollow shaft (3) is fixedly sleeved with a third bevel gear (23) positioned above the barrel body (1), the top end of the vertical shaft (4) extends out of the hollow shaft (3) and is fixedly provided with a fourth bevel gear (24), the top of the barrel body (1) is fixedly provided with a motor (25), the output shaft end of the motor (25) is fixedly provided with a fifth bevel gear (26), the third bevel gear (23) and the fourth bevel gear (24) are both meshed with the fifth bevel gear (26), a heating cavity (27) is formed in the barrel body (1), an electric heating wire (28) is fixedly arranged in the heating cavity (27), the bottom of the barrel body (1) is fixedly provided with a fan (29), the suction end of the fan (29) is fixedly provided with an air suction pipe (31), one end of the air suction pipe (31), which is far away from the fan (29), extends into the heating cavity (27), an exhaust pipe (30) is fixedly installed at the exhaust end of the fan (29), a second installation hole is formed in the inner wall of the bottom of the barrel body (1), the bottom end of the hollow shaft (3) penetrates through the second installation hole, one end, far away from the fan (29), of the exhaust pipe (30) extends into the hollow shaft (3), a dehumidifying box (32) is fixedly installed on one side of the barrel body (1), the top of the dehumidifying box (32) is of an opening structure, a box cover (33) is fixedly installed through screws, a first filter screen (34) is fixedly installed in the dehumidifying box (32), a drying agent (35) is placed at the top of the first filter screen (34), a first air return pipe (36) located above the first filter screen (34) is fixedly installed on one side, close to the barrel body (1), two ends of the first air return pipe (36) respectively extend into the dehumidifying box (32) and the barrel body (1), a second filter screen (37) is fixedly installed at one end, located in the barrel body (1), of the first air return pipe (36), one side of the dehumidification box (32) close to the cylinder body (1) is fixedly provided with a second air return pipe (38) positioned below the first filter screen (34), the second air return pipe (38) is communicated with the inside of the dehumidification box (32), and one end, far away from the dehumidification box (32), of the second air return pipe (38) extends into the heating cavity (27).

2. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: the top of the barrel (1) is fixedly provided with a housing (39), and the third bevel gear (23), the fourth bevel gear (24), the motor (25) and the fifth bevel gear (26) are all positioned in the housing (39).

3. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: an annular groove is formed in the inner wall of the first mounting hole, an annular seat is fixedly sleeved on the hollow shaft (3), and the annular seat is rotatably mounted in the annular groove.

4. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: the vertical shaft (4) is fixedly sleeved with two first bearings, and outer rings of the two first bearings are fixedly connected with the inner wall of the hollow shaft (3).

5. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: the bearing seats are fixedly mounted on the inner wall of one side, away from each other, of the two fixing grooves (6), and one ends, away from each other, of the two reciprocating lead screws (7) are rotatably mounted on the corresponding bearing seats respectively.

6. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: guide rods are fixedly arranged in the four strip-shaped holes (18), and the four supporting columns (17) are respectively sleeved on the corresponding guide rods in a sliding manner.

7. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: the hollow shaft (3) is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the second mounting hole.

8. The organic biofertilizer stirring device with good mixing effect as claimed in claim 1, characterized in that: the inner wall of the hollow shaft (3) is fixedly provided with a sealing ring, and one end of the exhaust pipe (30) positioned in the hollow shaft (3) is in rotary sealing fit with the hollow shaft (3) through the sealing ring.