CN115160042B - Preparation process of biological organic fertilizer - Google Patents
Preparation process of biological organic fertilizer Download PDFInfo
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- CN115160042B CN115160042B CN202210562249.6A CN202210562249A CN115160042B CN 115160042 B CN115160042 B CN 115160042B CN 202210562249 A CN202210562249 A CN 202210562249A CN 115160042 B CN115160042 B CN 115160042B
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention relates to a preparation process of a biological organic fertilizer, which is characterized by comprising the following steps: s1, when the fertilizer in a first overturning box of the fertilizer preparation device needs to be overturned, lifting the first overturning box through a lifting mechanism, then starting a first motor, and driving the first overturning box to rotate by the first motor so as to topple over the first overturning box, so that the fertilizer in the first overturning box enters a second overturning box to continue fermentation, and meanwhile, the fertilizer on the upper layer of the first overturning box can be toppled over to the bottom of the second overturning box; s2, simultaneously, when the first overturning box is overturned, the first rotating shaft rotates to drive the transmission shaft and the second driving bevel gear to rotate through the first driving bevel gear, the transmission roller and the connecting mechanism; s3, when the first overturning box is overturned, the first rotating shaft drives the first driven bevel gear to rotate through the first driving bevel gear and the belt; and S4, when fermenting, the electromagnetic valve is opened periodically, oxygen enters the rotating pipe through the air supply pipe and is supplied to the inside of the fertilizer through the air outlet hole, so that the fermenting efficiency is ensured.
Description
Technical Field
The invention relates to the technical field of biological organic fertilizers, in particular to a preparation process of a biological organic fertilizer.
Background
The bio-organic fertilizer is a fertilizer which is formed by compounding microorganism with specific functional microorganisms and organic materials which mainly take animal and plant residues (such as livestock manure, crop straws and the like) as sources and are subjected to innocent treatment and decomposition, and has the effects of the microorganism fertilizer and the organic fertilizer, wherein the bio-organic fertilizer needs to be subjected to fermentation and decomposition treatment in the preparation process.
At present, when organic fertilizer is fermented, stacked organic fertilizer needs to be turned over to be piled when fermented, when a traditional turning over machine usually adopts a single turning over roller to turn over a pile, part of organic fertilizer is missed when the single turning over roller turns over the pile, most of organic fertilizer in the interior cannot be turned over, the fermentation effect can be influenced, the time for fermentation completion is prolonged, the breaking and refining degree of the organic fertilizer is poorer when the pile is turned over, meanwhile, in the fermentation process, the fertilizer is easy to harden, the turning over of the pile is inconvenient, the fermentation effect is influenced, and in the fermentation process, the interior of the fertilizer is often influenced by lower oxygen content, and the fermentation effect and efficiency are influenced.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a preparation process of a biological organic fertilizer to solve the defects in the prior art.
The technical scheme for solving the technical problems is as follows: the preparation process of the biological organic fertilizer is characterized by comprising the following steps:
when the fertilizer in the first overturning box (1201) of the fertilizer preparation device needs to be overturned, the first overturning box (1201) is lifted by a lifting mechanism, then the first motor (13) is started, the first motor (13) drives the first overturning box (1201) to rotate, so that the fertilizer in the first overturning box (1201) enters the second overturning box (1202) to continue fermentation, meanwhile, the fertilizer on the upper layer of the first overturning box (1201) can be overturned to the bottom of the second overturning box (1202), and the first overturning box (1201) and the second overturning box (1202) are overturned to and fro, so that the overturned pile is more sufficient, and the fermentation effect is ensured;
s2, when the first overturning box (1201) is overturned, the first rotating shaft (15) rotates to drive the transmission shaft (601) and the second driving bevel gear (603) to rotate through the first driving bevel gear (506), the driving roller (605) and the connecting mechanism, so that the second driven bevel gear (604) and the rotating pipe (401) are driven to rotate, and the stirring rod (402) is used for stirring the fertilizer, so that the fertilizer can be stirred during turning, and caking of the fertilizer is avoided;
s3, when the first overturning box (1201) is overturned, the rotating first rotating shaft (15) drives the first driven bevel gear (503) to rotate through the first drive bevel gear (506) and the belt (507), when the first driven bevel gear (503) rotates, the moving pin (501) slides on the conical surfaces (504) of the plurality of fixed pins (505) to enable the fixed pins to slide reciprocally along the side wall of the first overturning box (1201), and then the moving knife (302) is driven to slide reciprocally on the lower side wall of the fixed knife (301), meanwhile, when the first overturning box (1201) is overturned, fertilizer passes through gaps among the blades (303), and when the moving knife (302) slides reciprocally, the blades (303) cut and break the fertilizer, so that the thinning degree and the fermentation effect are ensured;
s4, when fermenting, the electromagnetic valve (803) is periodically opened, oxygen enters the rotating pipe (401) through the air supply pipe (802) and is supplied to the inside of the fertilizer through the air outlet hole (801), so that the efficiency and effect of fermentation are ensured; when oxygen enters the rotating pipe (401), the oxygen impacts the surface of the blade (903) to rotate, and the blade (903) rotates to drive the rotating pipe (401) and the second driven bevel gear (604) to synchronously rotate; when the rotating pipe (401) rotates, the stirring rod (402) is driven to rotate, so that the fertilizer is stirred, hardening of the fertilizer is avoided, oxygen can be fully contacted with the fertilizer, and the fermentation efficiency and effect are guaranteed.
In the scheme, the fertilizer preparation device comprises a bottom plate (1) and two U-shaped plates (11), wherein two opposite side walls of the U-shaped plates (11) are rotationally connected with a fermentation box through a first rotating shaft (15), the fermentation box comprises a first overturning box (1201) and a second overturning box (1202), the side walls of the U-shaped plates (11) are fixedly connected with a first motor (13), and the output end of the first motor (13) penetrates through the side walls of the U-shaped plates (11) and is fixed with one end of the first rotating shaft (15);
the upper side wall of the bottom plate (1) is fixedly connected with two symmetrically arranged supporting plates (14), the upper end of each supporting plate (14) is fixed with the lower side wall of one U-shaped plate (11), the other U-shaped plate (11) is connected with the upper side wall of the bottom plate (1) through a lifting mechanism, the side wall of the fermentation box is provided with a crushing mechanism for crushing fertilizers, the fermentation box is internally provided with a stirring mechanism for stirring the fertilizers, and the fermentation box is internally provided with a gas supply mechanism for supplying oxygen to the fertilizers; the air supply mechanism comprises an air outlet hole (801) formed in the side wall of the rotating pipe (401), an air supply pipe (802) is connected to one end, close to the second driven bevel gear (604), of the rotating pipe (401) in a rotating mode, an electromagnetic valve (803) is arranged on the side wall of the air supply pipe (802), and a mounting plate (901) is fixedly connected to the inner side wall of the rotating pipe (401).
In the present case, rabbling mechanism is including rotating connecting at fermenting tank inside wall rotation pipe (401), and the lateral wall fixedly connected with of rotation pipe (401) a plurality of puddler (402) that the array set up, rotation pipe (401) rotates and passes through the drive of second actuating mechanism.
In the scheme, the first driving mechanism comprises a movable pin (501) inserted on the side wall of the fermentation box, one end of the movable pin (501) is fixed with one end of the movable knife (302), the side wall of the fermentation box is rotationally connected with a first driven bevel gear (503) through a second rotating shaft (502), the side wall of the first driven bevel gear (503) close to the movable pin (501) is fixedly connected with a plurality of symmetrically arranged fixed pins (505), the fixed pins (505) comprise conical surfaces (504), the movable pin (501) slides on the conical surfaces (504), a first driving bevel gear (506) is fixedly sleeved on the side wall of the first rotating shaft (15), and transmission is carried out between the first driving bevel gear (506) and the first driven bevel gear (503) through a belt (507);
the second actuating mechanism includes U-shaped piece (607) of fixed connection on fermenting tank lateral wall, and the lateral wall of U-shaped piece (607) is connected with first connection dish (602) through transmission shaft (601) rotation, the other end fixedly connected with second drive bevel gear (603) of transmission shaft (601), the one end of swinging boom (401) runs through the lateral wall of fermenting tank and fixed cover is equipped with second driven bevel gear (604), and second driven bevel gear (604) and second drive bevel gear (603) meshing set up, the lateral wall rotation that transmission shaft (601) were kept away from to U-shaped piece (607) is connected with driving roller (605) of T shape setting, and belt (507) cover is established on the lateral wall of driving roller (605), one end fixedly connected with second connection dish (606) that driving roller (605) is close to first connection dish (602), and is connected through coupling mechanism between second connection dish (606) and the first connection dish (602).
In the scheme, a fixed shaft (902) is fixedly connected to the side wall of the mounting plate (901), and a plurality of blades (903) arranged in an array are fixedly connected to the side wall of the fixed shaft (902).
The beneficial effects are that:
1) Through setting up elevating system etc. when need pile to the fertilizer in the first upset case, rise first upset case through elevating system, then, start first motor, first motor rotates and drives first upset case and rotate, thereby topple over it, make the fertilizer in the first upset incasement get into the second upset incasement and continue fermentation, simultaneously, can empty the fertilizer of first upset case upper strata to the bottom of second upset case, can be at first upset case and the reciprocal pile that turns over of second upset case, from making pile turning over more abundant, guarantee fermentation effect, simultaneously, when first upset case is emptyd, first pivot rotates and drives first initiative bevel gear and rotate, and then drive driving roller rotates, the driving roller rotates and drives transmission shaft and second initiative bevel gear through coupling mechanism and rotate, and then drive second driven bevel gear and swinging tube rotate, make the puddler stir fertilizer, thereby when pile turning over, can stir fertilizer, avoid its caking.
2) Through setting up crushing mechanism etc., when first upset case emptys, first pivot rotates and drives first initiative bevel gear and rotate, and then drive first driven bevel gear through the belt and rotate, when first driven bevel gear rotates, the movable pin slides on the conical surface of a plurality of fixed pins, make it along the lateral wall reciprocal slip of first upset case, and then drive and remove the sword and reciprocate the slip at the lower lateral wall of fixed knife, simultaneously, when empting first upset case, the clearance between the blade is passed through to fertilizer, when removing the sword reciprocal slip, make the blade cut the breakage to fertilizer, guarantee to refine degree and fermentation effect.
3) Through setting up air feed mechanism etc. when fermenting, the solenoid valve is opened regularly, oxygen passes through the air supply pipe and gets into in the rotation pipe and through the inside air feed of venthole to guarantee the efficiency and the effect of fermentation, and, when oxygen gets into in the rotation pipe, the surperficial messenger of blade rotates, the blade rotates the synchronous rotation that drives rotation pipe and the driven bevel gear of second, when the rotation pipe rotates, drive the puddler and rotate, thereby stir fertilizer, avoid its hardening, simultaneously, can make oxygen and fertilizer fully contact, guarantee the efficiency and the effect of fermentation.
Drawings
FIG. 1 is a schematic perspective view of a fertilizer preparation apparatus according to the present invention;
FIG. 2 is a schematic perspective view of another view of a fertilizer preparation apparatus of the present invention;
FIG. 3 is a schematic structural view of a stirring mechanism of the fertilizer preparation device adopted by the invention;
FIG. 4 is a schematic view of a blade structure of a fertilizer preparation device used in the present invention;
FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 6 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 7 is an enlarged schematic view of FIG. 3C;
FIG. 8 is an enlarged schematic view of the structure of FIG. 4 at D;
fig. 9 is an enlarged schematic view of the structure at E in fig. 6.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bottom plate; 201. a bracket; 202. a loop bar; 203. a sleeve; 204. a thread sleeve; 205. a threaded rod; 206. a second motor; 301. fixing the knife; 302. a moving knife; 303. a blade; 401. a rotary tube; 402. a stirring rod; 501. a moving pin; 502. a second rotating shaft; 503. a first driven bevel gear; 504. a conical surface; 505. a fixing pin; 506. a first drive bevel gear; 507. a belt; 601. a transmission shaft; 602. a first connection plate; 603. a second drive bevel gear; 604. a second driven bevel gear; 605. a driving roller; 606. a second connection pad; 607. a U-shaped block; 701. a clamping groove; 702. a clamping block; 703. an inclined plane; 704. a limiting surface; 801. an air outlet hole; 802. an air supply pipe; 803. an electromagnetic valve; 901. a mounting plate; 902. a fixed shaft; 903. a blade; 1001. a T-shaped guide rod; 1002. a spring; 11. a U-shaped plate; 1201. a first turn-over box; 1202. a second turn-over box; 13. a first motor; 14. a support plate; 15. a first rotating shaft.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
The preparation process of the biological organic fertilizer is characterized by comprising the following steps:
s1, designing a fertilizer preparation device, the fertilizer preparation device as shown in figures 1-8 comprises a bottom plate 1 and two U-shaped plates 11, two opposite side walls of the two U-shaped plates 11 are rotationally connected with a fermentation box through a first rotating shaft 15, the fermentation box comprises a first overturning box 1201 and a second overturning box 1202, the side walls of the U-shaped plates 11 are fixedly connected with a first motor 13, the output end of the first motor 13 penetrates through the side walls of the U-shaped plates 11 and is fixed with one end of the first rotating shaft 15, the upper side wall of the bottom plate 1 is fixedly connected with two symmetrically arranged supporting plates 14, the upper end of each supporting plate 14 is fixed with the lower side wall of one U-shaped plate 11, the other U-shaped plate 11 is connected with the upper side wall of the bottom plate 1 through a lifting mechanism, the side walls of the fermentation box are provided with a crushing mechanism for crushing the fertilizer, a stirring mechanism for stirring the fertilizer is arranged in the fermentation box, and an air supply mechanism for stirring the fertilizer is arranged in the fermentation box, and the fermentation box is reciprocally turned over by the first overturning box 1201 and the second overturning box 1202, so that the pile is fully turned over, simultaneously, in the automatic overturning effect of the pile is ensured, the automatic overturning effect on the fertilizer is realized, the lower side wall is fixed with the lower side wall, the lower side wall of the bottom plate is fixedly connected with the bottom plate, and the upper side plate is fixedly connected with the upper side plate, and the upper side plate.
In this embodiment, as shown in fig. 1, the lifting mechanism includes a support 201 fixedly connected to an upper side wall of the base plate 1, an upper side wall of the support 201 is fixedly connected with a loop bar 202, a sleeve 203 is sleeved on a side wall of the loop bar 202, the other end of the sleeve 203 is fixed to a lower side wall of the U-shaped plate 11, a threaded sleeve 204 is fixedly connected to a lower side wall of the U-shaped plate 11, a threaded rod 205 is connected to an inner thread of the threaded sleeve 204, a lower end of the threaded rod 205 is rotatably connected to an upper side wall of the support 201, a second motor 206 is fixedly connected to a lower side wall of the support 201, an output end of the second motor 206 penetrates through an upper side wall of the support 201 and is fixed to a lower end of the threaded rod 205, the second motor 206 is started, and the second motor 206 is rotated to drive the threaded rod 205 to rotate, so as to drive the U-shaped plate 11 and the first overturning box 1201 to lift.
In this embodiment, as shown in fig. 1 and 7, the crushing mechanism includes a cutter disposed on a side wall of the fermenting case, and the cutter includes a fixed blade 301 and a movable blade 302, the fixed blade 301 is fixed to the side wall of the fermenting case, and the movable blade 302 slides on a lower side wall of the fixed blade 301, both the fixed blade 301 and the movable blade 302 include a plurality of blades 303 disposed in an array, and the movement of the movable blade 302 is driven by a first driving mechanism, and the movable blade 302 slides reciprocally on the lower side wall of the fixed blade 301, and at the same time, when the first overturning case 1201 is dumped, the fertilizer passes through a gap between the blades 303, and when the movable blade 302 slides reciprocally, the blades 303 cut and crush the fertilizer, ensuring the refinement degree and the fermenting effect.
In this embodiment, as shown in fig. 1 and 7, the first driving mechanism includes a moving pin 501 inserted on a side wall of the fermenting case, one end of the moving pin 501 is fixed with one end of the moving knife 302, the side wall of the fermenting case is rotationally connected with a first driven bevel gear 503 through a second rotating shaft 502, the side wall of the first driven bevel gear 503 close to the moving pin 501 is fixedly connected with a plurality of symmetrically arranged fixing pins 505, the fixing pins 505 include conical surfaces 504, the moving pin 501 slides on the conical surfaces 504, the side wall of the first rotating shaft 15 is fixedly sleeved with a first driving bevel gear 506, and the first driving bevel gear 506 and the first driven bevel gear 503 are driven by a belt 507, when the first overturning case 1201 is toppled over, the first rotating shaft 15 rotates to drive the first driving bevel gear 506 to rotate, and then the first driven bevel gear 503 rotates by the belt 507, and when the first driven bevel gear 503 rotates, the moving pin 501 slides on the conical surfaces 504 of the plurality of fixing pins 505 to enable the moving knife 302 to slide reciprocally along the side wall of the first overturning case 1201.
In this embodiment, as shown in fig. 3, the stirring mechanism comprises a stirring rod 402 which is rotationally connected to a rotating pipe 401 on the inner side wall of the fermenting tank, and the side wall of the rotating pipe 401 is fixedly connected with a plurality of stirring rods 402 which are arranged in an array, the rotating pipe 401 is rotationally driven by a second driving mechanism, and when the rotating pipe 401 rotates, the stirring rod 402 is driven to rotate, so that the fertilizer is stirred, and hardening of the fertilizer is avoided.
In this embodiment, as shown in fig. 1 and 6, the second driving mechanism includes a U-shaped block 607 fixedly connected to the side wall of the fermenting tank, the side wall of the U-shaped block 607 is rotationally connected to a first connecting disc 602 through a transmission shaft 601, the other end of the transmission shaft 601 is fixedly connected to a second driving bevel gear 603, one end of the rotating tube 401 penetrates through the side wall of the fermenting tank and is fixedly sleeved with a second driven bevel gear 604, the second driven bevel gear 604 is meshed with the second driving bevel gear 603, the side wall of the U-shaped block 607 far away from the transmission shaft 601 is rotationally connected with a T-shaped driving roller 605, a belt 507 is sleeved on the side wall of the driving roller 605, one end of the driving roller 605 close to the first connecting disc 602 is fixedly connected to a second connecting disc 606, and the second connecting disc 606 is connected to the first connecting disc 602 through a connecting mechanism, when the first overturning tank 1201 is overturned, the first rotating shaft 15 rotates, the first driving bevel gear 15 rotates to drive the first driving bevel gear 605, the driving roller 605 rotates through the connecting mechanism, and the driving roller 605 rotates the transmission shaft 601 and the second driving bevel gear 603.
In this embodiment, as shown in fig. 6 and 9, the connection mechanism includes a clamping groove 701 formed on a sidewall of the first connection disc 602 and disposed in multiple arrays, and a sidewall of the second connection disc 606 is connected with a plurality of clamping blocks 702 disposed in multiple arrays through a telescopic mechanism, the clamping blocks 702 are inserted into the clamping groove 701, and the clamping blocks 702 include an inclined plane 703 and a limiting surface 704, when the first overturning box 1201 is dumped, the first driving bevel gear 506 rotates to drive the driving roller 605 to rotate, at this time, the limiting surface 704 is abutted against the sidewall of the clamping groove 701, so that the driving roller 605 rotates to drive the driving shaft 601 to rotate, when air is supplied, the second driven bevel gear 604 rotates to drive the second driving bevel gear 603 and the driving shaft 601 to rotate, at this time, the inclined plane 703 slides on the sidewall of the clamping groove 701, and the spring 1002 contracts, at this time, the driving roller 605 does not rotate.
In this embodiment, as shown in fig. 6, the telescopic mechanism includes a plurality of T-shaped guide rods 1001 inserted in a plurality of arrays on the side wall of the second connecting disc 606, one end of each T-shaped guide rod 1001 is fixed to the side wall of the corresponding fixture block 702, an anti-rotation surface is disposed on the side wall of each T-shaped guide rod 1001, and a spring 1002 is sleeved on the side wall of each T-shaped guide rod 1001 to guide and reset the movement of the corresponding fixture block 702.
In this embodiment, as shown in fig. 1, 3 and 8, the air supply mechanism includes an air outlet hole 801 formed on the side wall of the rotating tube 401, and one end of the rotating tube 401, which is close to the second driven bevel gear 604, is rotationally connected with an air supply tube 802, the side wall of the air supply tube 802 is provided with an electromagnetic valve 803, and the inner side wall of the rotating tube 401 is fixedly connected with a mounting plate 901, the side wall of the mounting plate 901 is fixedly connected with a fixed shaft 902, and the side wall of the fixed shaft 902 is fixedly connected with a plurality of blades 903 arranged in an array, when fermentation, the electromagnetic valve 803 is periodically opened, oxygen enters the rotating tube 401 through the air outlet hole 801 and is supplied to the interior of the fertilizer through the air outlet hole 801, so that the efficiency and effect of fermentation are ensured, and when oxygen enters the rotating tube 401, the surface of the blades 903 is impacted to rotate, and the blades 903 rotate to drive the rotating tube 401 and the second driven bevel gear 604 to rotate synchronously, so as to drive the stirring rod 402 to stir the fertilizer, thereby avoid the hardening of the fertilizer, and simultaneously, the oxygen and the fertilizer are fully contacted with the fertilizer.
When the fertilizer in the first overturning box 1201 of the fertilizer preparation device needs to be overturned, the first overturning box 1201 is lifted by the lifting mechanism, then the first motor 13 is started, the first motor 13 drives the first overturning box 1201 to rotate, so that the fertilizer in the first overturning box 1201 enters the second overturning box 1202 to ferment continuously, meanwhile, the fertilizer on the upper layer of the first overturning box 1201 can be overturned to the bottom of the second overturning box 1202, and the first overturning box 1201 and the second overturning box 1202 are overturned reciprocally, so that the overturned pile is more sufficient, and the fermentation effect is ensured;
s2, when the first overturning box 1201 is overturned, the first rotating shaft 15 rotates to drive the transmission shaft 601 and the second driving bevel gear 603 to rotate through the first driving bevel gear 506, the driving roller 605 and the connecting mechanism, and then drives the second driven bevel gear 604 and the rotating pipe 401 to rotate, so that the stirring rod 402 stirs the fertilizer, and the fertilizer can be stirred during pile overturning, and caking of the fertilizer is avoided;
s3, when the first overturning box 1201 is overturned, the rotating first rotating shaft 15 drives the first driven bevel gear 503 to rotate through the first driving bevel gear 506 and the belt 507, when the first driven bevel gear 503 rotates, the moving pin 501 slides on the conical surfaces 504 of the plurality of fixed pins 505 to enable the moving pin to slide reciprocally along the side wall of the first overturning box 1201, and further drives the moving knife 302 to slide reciprocally on the lower side wall of the fixed knife 301, meanwhile, when the first overturning box 1201 is overturned, fertilizer passes through gaps among the blades 303, and when the moving knife 302 slides reciprocally, the blades 303 cut and break the fertilizer, so that the thinning degree and the fermentation effect are ensured;
s4, when fermenting, the electromagnetic valve 803 is periodically opened, oxygen enters the rotating pipe 401 through the air supply pipe 802 and is supplied to the inside of the fertilizer through the air outlet hole 801, so that the efficiency and effect of fermentation are ensured; and, when oxygen enters the rotation tube 401, the oxygen impacts the surface of the blade 903 to rotate, and the blade 903 rotates to drive the rotation tube 401 and the second driven bevel gear 604 to rotate synchronously; when the rotary pipe 401 rotates, the stirring rod 402 is driven to rotate, so that the fertilizer is stirred, hardening of the fertilizer is avoided, oxygen can be fully contacted with the fertilizer, and the fermentation efficiency and effect are guaranteed.
To sum up: the invention has the advantages that the first turning box 1201 and the second turning box 1202 are used for turning the piles reciprocally, so that the turning piles are more sufficient, the fermentation effect is ensured, meanwhile, in the turning process, the fertilizer is automatically stirred, caking is avoided, the fertilizer is cut and crushed, the refinement degree and the fermentation effect are ensured, in addition, the gas can be supplied to the inside of the fertilizer in the fermentation process, and the fermentation efficiency and effect are ensured.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (2)
1. The preparation process of the bio-organic fertilizer is characterized by adopting a fertilizer preparation device, wherein the fertilizer preparation device comprises a bottom plate (1) and two U-shaped plates (11), two opposite side walls of the U-shaped plates (11) are rotationally connected with a fermentation box through a first rotating shaft (15), the fermentation box comprises a first overturning box (1201) and a second overturning box (1202), the side walls of the U-shaped plates (11) are fixedly connected with a first motor (13), and the output end of the first motor (13) penetrates through the side walls of the U-shaped plates (11) and is fixed with one end of the first rotating shaft (15); the upper side wall of the bottom plate (1) is fixedly connected with two symmetrically arranged supporting plates (14), the upper end of each supporting plate (14) is fixed with the lower side wall of one U-shaped plate (11), the other U-shaped plate (11) is connected with the upper side wall of the bottom plate (1) through a lifting mechanism, the side wall of the fermentation box is provided with a crushing mechanism for crushing fertilizers, the fermentation box is internally provided with a stirring mechanism for stirring the fertilizers, and the fermentation box is internally provided with a gas supply mechanism for supplying oxygen to the fertilizers; the lifting mechanism comprises a support (201) fixedly connected to the upper side wall of the bottom plate (1), the upper side wall of the support (201) is fixedly connected with a loop bar (202), a sleeve (203) is sleeved on the side wall of the loop bar (202), the other end of the sleeve (203) is fixed to the lower side wall of the U-shaped plate (11), a thread sleeve (204) is fixedly connected to the lower side wall of the U-shaped plate (11), a threaded rod (205) is connected to the inner thread of the thread sleeve (204), the lower end of the threaded rod (205) is rotatably connected to the upper side wall of the support (201), a second motor (206) is fixedly connected to the lower side wall of the support (201), and the output end of the second motor (206) penetrates through the upper side wall of the support (201) and is fixed to the lower end of the threaded rod (205); the crushing mechanism comprises a cutter arranged on the side wall of the fermentation box, the cutter comprises a fixed cutter (301) and a movable cutter (302), the fixed cutter (301) is fixed with the side wall of the fermentation box, the movable cutter (302) slides on the lower side wall of the fixed cutter (301), the fixed cutter (301) and the movable cutter (302) comprise a plurality of blades (303) arranged in an array, the movable cutter (302) is driven by a first driving mechanism to move, and the movable cutter (302) slides back and forth on the lower side wall of the fixed cutter (301); the first driving mechanism comprises a movable pin (501) inserted on the side wall of the fermentation box, one end of the movable pin (501) is fixed with one end of the movable knife (302), the side wall of the fermentation box is rotationally connected with a first driven bevel gear (503) through a second rotating shaft (502), the side wall of the first driven bevel gear (503) close to the movable pin (501) is fixedly connected with a plurality of symmetrically arranged fixed pins (505), the fixed pins (505) comprise conical surfaces (504), the movable pin (501) slides on the conical surfaces (504), a first driving bevel gear (506) is fixedly sleeved on the side wall of the first rotating shaft (15), and transmission is carried out between the first driving bevel gear (506) and the first driven bevel gear (503) through a belt (507); the stirring mechanism comprises a rotating pipe (401), the side wall of the rotating pipe (401) is fixedly connected with a plurality of stirring rods (402) which are arranged in an array, and the rotating pipe (401) is driven to rotate through a second driving mechanism; the second driving mechanism comprises a U-shaped block (607) fixedly connected to the side wall of the fermentation box, the side wall of the U-shaped block (607) is rotationally connected with a first connecting disc (602) through a transmission shaft (601), the other end of the transmission shaft (601) is fixedly connected with a second driving bevel gear (603), one end of the rotation pipe (401) penetrates through the side wall of the fermentation box and is fixedly sleeved with a second driven bevel gear (604), the second driven bevel gear (604) is meshed with the second driving bevel gear (603), the side wall of the U-shaped block (607) far away from the transmission shaft (601) is rotationally connected with a T-shaped driving roller (605), a belt (507) is sleeved on the side wall of the driving roller (605), one end, close to the first connecting disc (602), of the driving roller (605) is fixedly connected with a second connecting disc (606), and the second connecting disc (606) is connected with the first connecting disc (602) through a connecting mechanism; the connecting mechanism comprises clamping grooves (701) formed in the side wall of the first connecting disc (602) in a plurality of arrays, the side wall of the second connecting disc (606) is connected with clamping blocks (702) formed in the arrays through the telescopic mechanism, the clamping blocks (702) are inserted into the clamping grooves (701), the clamping blocks (702) comprise inclined planes (703) and limiting surfaces (704), when the first overturning box (1201) is inclined, the first driving bevel gear (506) rotates to drive the driving roller (605) to rotate, at the moment, the limiting surfaces (704) abut against the side wall of the clamping grooves (701) to enable the driving roller (605) to rotate to drive the transmission shaft (601) to rotate, and when air is supplied, the second driven bevel gear (604) rotates to drive the second driving bevel gear (603) and the transmission shaft (601) to rotate, at the moment, the inclined planes (703) slide on the side wall of the clamping grooves (701), and springs (1002) shrink, and at the moment, the driving roller (605) cannot rotate; the telescopic mechanism comprises a plurality of T-shaped guide rods (1001) which are inserted into the side wall of the second connecting disc (606) and arranged in an array manner, one ends of the T-shaped guide rods (1001) are fixed with the side wall of the clamping block (702), anti-rotation surfaces are arranged on the side walls of the T-shaped guide rods (1001), springs (1002) are sleeved on the side walls of the T-shaped guide rods (1001), the air supply mechanism comprises air outlet holes (801) formed in the side walls of the rotating pipes (401), one ends, close to the second driven bevel gears (604), of the rotating pipes (401) are rotatably connected with an air supply pipe (802), electromagnetic valves (803) are arranged on the side walls of the air supply pipe (802), and mounting plates (901) are fixedly connected to the inner side walls of the rotating pipes (401); the side wall of the mounting plate (901) is fixedly connected with a fixed shaft (902), and the side wall of the fixed shaft (902) is fixedly connected with a plurality of blades (903) which are arranged in an array;
the method comprises the following steps:
when the fertilizer in the first overturning box (1201) of the fertilizer preparation device needs to be overturned, the first overturning box (1201) is lifted by a lifting mechanism, then the first motor (13) is started, the first motor (13) drives the first overturning box (1201) to rotate, so that the fertilizer in the first overturning box (1201) enters the second overturning box (1202) to continue fermentation, meanwhile, the fertilizer on the upper layer of the first overturning box (1201) can be overturned to the bottom of the second overturning box (1202), and the first overturning box (1201) and the second overturning box (1202) are overturned to and fro, so that the overturned pile is more sufficient, and the fermentation effect is ensured;
s2, when the first overturning box (1201) is overturned, the first rotating shaft (15) rotates to drive the transmission shaft (601) and the second driving bevel gear (603) to rotate through the first driving bevel gear (506), the driving roller (605) and the connecting mechanism, so that the second driven bevel gear (604) and the rotating pipe (401) are driven to rotate, and the stirring rod (402) is used for stirring the fertilizer, so that the fertilizer can be stirred during turning, and caking of the fertilizer is avoided;
s3, when the first overturning box (1201) is overturned, the rotating first rotating shaft (15) drives the first driven bevel gear (503) to rotate through the first drive bevel gear (506) and the belt (507), when the first driven bevel gear (503) rotates, the moving pin (501) slides on the conical surfaces (504) of the plurality of fixed pins (505) to enable the fixed pins to slide reciprocally along the side wall of the first overturning box (1201), and then the moving knife (302) is driven to slide reciprocally on the lower side wall of the fixed knife (301), meanwhile, when the first overturning box (1201) is overturned, fertilizer passes through gaps among the blades (303), and when the moving knife (302) slides reciprocally, the blades (303) cut and break the fertilizer, so that the thinning degree and the fermentation effect are ensured;
s4, when fermenting, the electromagnetic valve (803) is periodically opened, oxygen enters the rotating pipe (401) through the air supply pipe (802) and is supplied to the inside of the fertilizer through the air outlet hole (801), so that the efficiency and effect of fermentation are ensured; when oxygen enters the rotating pipe (401), the oxygen impacts the surface of the blade (903) to rotate, and the blade (903) rotates to drive the rotating pipe (401) and the second driven bevel gear (604) to synchronously rotate; when the rotating pipe (401) rotates, the stirring rod (402) is driven to rotate, so that the fertilizer is stirred, hardening of the fertilizer is avoided, oxygen can be fully contacted with the fertilizer, and the fermentation efficiency and effect are guaranteed.
2. The process for preparing a bio-organic fertilizer according to claim 1, wherein the rotating pipe (401) is rotatably connected to the inner side wall of the fermenting tank.
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