Organic fertilizer preparation process
Technical Field
The invention relates to the technical field of organic fertilizer preparation processes, in particular to an organic fertilizer preparation process.
Background
The production process of the bio-organic fertilizer mainly comprises two production processes from production raw materials to semi-finished products, wherein one production process is a flat noodle stack type composting process, the other production process is a trough type aerobic fermentation process, and the existing flat noodle stack type composting process in the market is relatively low in investment and relatively simple in process and is widely applied.
The turning process is particularly important, and the conventional common turning machine is generally only provided with a turning column transversely, however, the turning column is generally difficult to perform turning treatment with higher degree on the fermentation pile in the working process, so that the effect and efficiency of turning treatment on the fermentation pile are reduced.
Disclosure of Invention
The invention aims to solve the defect that the fermentation pile is difficult to turn over in a high degree in the prior art, and provides a preparation process of an organic fertilizer.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The organic fertilizer preparation process is realized through an organic fertilizer preparation device, the organic fertilizer preparation device comprises a feeding box, a crushing mechanism, a mixing box, a stirring mechanism, a fermentation box, a turning mechanism and a drying mechanism, wherein the feeding box is fixedly arranged at the top of the mixing box, the fermentation box is fixedly arranged at the bottom of the mixing box, the crushing mechanism is arranged in the feeding box, the stirring mechanism is arranged in the mixing box, the turning mechanism is arranged in the fermentation box, and the drying mechanism is arranged at the outer side of the fermentation box;
s1, crushing treatment, namely manually guiding raw materials into a feeding box and crushing the raw materials through a crushing mechanism;
s2, stirring, namely guiding the crushed materials into a mixing box, and fully mixing the materials with bacteria through a stirring mechanism;
S3, composting fermentation, namely introducing the mixed materials treated in the steps into a fermentation tank for composting and fermenting;
S4, turning piles intermittently through a pile turning mechanism, so that the air permeability of the materials is increased, and the fermentation effect is improved;
and S5, controlling the moisture, moderately drying the materials treated in the step by using a drying mechanism according to the moisture requirement, and removing certain moisture to finish the preparation of the organic fertilizer.
Preferably, the crushing mechanism comprises two guide plates, two crushing toothed rollers, a first rotating shaft, a plurality of crushing cutter wheels and a first driving piece, wherein the two guide plates are respectively and fixedly arranged at two ends of the top of the feeding box, the two crushing toothed rollers are rotatably arranged at the inner side of the feeding box and are meshed with each other, the first rotating shaft penetrates through the feeding box and is rotatably connected with the feeding box, the crushing cutter wheels are uniformly arranged on the first rotating shaft and are positioned at the inner side of the feeding box, and the first driving piece is arranged at the outer side of the feeding box.
The first driving piece comprises a first motor, two worm gears, a worm, a first bevel gear, a second bevel gear, a first belt wheel and a second belt wheel, wherein the first motor is fixedly arranged on the outer side of a feeding box, an output shaft is fixedly connected with a first rotating shaft, the two worm gears are respectively and fixedly connected with two crushing tooth rollers in a coaxial mode, the worm is rotatably arranged on the outer side of the feeding box and meshed with the two worm gears, the first bevel gear is fixedly arranged at the bottom of the worm, the second bevel gear is rotatably arranged on the outer side of the feeding box and meshed with the first bevel gear, the first belt wheel is fixedly connected with the second bevel gear in a coaxial mode, and the second belt wheel is fixedly arranged on the first rotating shaft and is in transmission connection with the first belt wheel through a belt.
The stirring mechanism comprises two mounting plates, two second rotating shafts, a plurality of screw shafts, a hollow shaft, a first gear and a plurality of second gears, wherein the two mounting plates are respectively and rotatably arranged at two ends of the inner side of the mixing box through the two second rotating shafts, the plurality of screw shafts are respectively and rotatably arranged between the two mounting plates and are equidistantly distributed around the mounting plates, the hollow shaft sleeve is arranged on one of the second rotating shafts and is rotatably connected with the feeding box, the first gear is fixedly arranged at one end of the hollow shaft, and the plurality of second gears are respectively and fixedly arranged at the ends of the corresponding screw shafts and are meshed with the first gears.
Preferably, the transmission mechanism is arranged on the outer side of the mixing box and comprises a third gear, a fourth gear, a fifth gear and a sixth gear, the third gear is rotatably arranged on the outer side of the mixing box, the fourth gear is fixedly connected with the third gear in a coaxial manner, the fifth gear is fixedly arranged on the other end of the hollow shaft and meshed with the third gear, and the sixth gear is fixedly arranged on the end part of the second rotating shaft and meshed with the fourth gear.
Preferably, a fourth belt wheel is coaxially and fixedly arranged on one side of the third gear, a third belt wheel is fixedly arranged at the end part of the first rotating shaft, the third belt wheel is connected with the fourth belt wheel through belt transmission, a discharge hole is formed in one end of the fermentation tank, and a sealing door is hinged to the outer side of the discharge hole.
Preferably, the turning mechanism comprises two reciprocating screws, two movable seats, a turning piece and a second driving piece, wherein the two reciprocating screws are respectively and rotatably arranged on the inner side of the fermentation box, the two movable seats are respectively and threadably arranged on the two reciprocating screws, the turning piece is arranged between the two movable seats, and the second driving piece is arranged on the outer side of the fermentation box.
The turning piece comprises a turning roller, a seventh gear, an eighth gear, a traveling gear and a toothed plate, wherein the turning roller is rotatably arranged between two movable seats, the seventh gear is coaxially and fixedly connected with the turning roller, the eighth gear is rotatably arranged at the bottom end of the movable seat and is meshed with the seventh gear, the traveling gear is coaxially and fixedly connected with the eighth gear, the toothed plate is fixedly arranged at the inner side of the fermentation box and is parallel to the reciprocating screw, and the traveling gear is meshed with the toothed plate.
Preferably, the second driving piece comprises a bracket, a second motor and two fifth belt pulleys, wherein the bracket is fixedly arranged on the outer side of the fermentation tank, the second motor is fixedly arranged on the bracket, the output shaft is fixedly connected with one of the reciprocating screw rods, and the two fifth belt pulleys are respectively and fixedly arranged at the end parts of the two reciprocating screw rods and are in transmission connection through a belt.
Preferably, the drying mechanism comprises a drying box, a blowing impeller, a plurality of heating pipes and a seventh belt wheel, wherein the drying box is fixedly arranged on the outer side of the fermentation box and is communicated with the interior of the fermentation box, the blowing impeller is rotatably arranged in the drying box, the heating pipes are uniformly and fixedly arranged at an air outlet of the drying box, the seventh belt wheel is coaxially and fixedly connected with the blowing impeller, a sixth belt wheel is coaxially and fixedly arranged on the outer side of one fifth belt wheel, and the sixth belt wheel is connected with the seventh belt wheel through a belt in a transmission manner.
The organic fertilizer preparation process provided by the invention has the beneficial effects that:
1. The crushing tooth roller is used for primarily crushing the raw materials, the crushed materials through the crushing tooth roller fall onto the crushing cutter wheels, the first rotating shaft can synchronously rotate with all the crushing cutter wheels, so that the crushing cutter wheels can crush the materials for the second time, and the crushing effect of the materials can be greatly improved through multistage crushing treatment in the whole process;
2. the hollow shaft drives the first gear to rotate, so that all the second gears drive the corresponding screw shafts to rotate, the screw shafts stir the materials in a small range, the materials can be fully mixed by the stirring mode, and the mixing effect is greatly improved;
3. The turning device comprises a movable seat, a turning roller, a movable seat, a traveling gear, a seventh gear, a toothed plate, a gear, a rotating mechanism and a rotating mechanism, wherein the turning roller horizontally moves to intermittently turn different positions of materials, the traveling gear rolls along the toothed plate when the movable seat moves, so that the eighth gear rotates, the seventh gear drives the turning roller to rotate, the turning roller turns the materials to a greater extent, and the fermentation effect of the materials can be greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a process for preparing organic fertilizer according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a process for preparing organic fertilizer according to the present invention;
FIG. 3 is a schematic structural view of a pulverizing mechanism of the organic fertilizer preparation process according to the present invention;
Fig. 4 is a schematic structural view of a first driving member in the organic fertilizer preparation process according to the present invention;
FIG. 5 is a schematic structural view of a stirring mechanism of the organic fertilizer preparation process according to the present invention;
FIG. 6 is a schematic structural view of a transmission mechanism of the organic fertilizer preparation process according to the present invention;
FIG. 7 is a schematic structural view of a turning mechanism of an organic fertilizer preparation process according to the present invention;
FIG. 8 is a schematic diagram of a pile turning member in the organic fertilizer preparation process according to the present invention;
Fig. 9 is a schematic structural view of a second driving member in the organic fertilizer preparation process according to the present invention;
FIG. 10 is a schematic structural view of a drying mechanism of an organic fertilizer preparation process according to the present invention;
In the drawing, a feeding box 1, a crushing mechanism 2, a guide plate 21, a crushing toothed roller 22, a first rotating shaft 23, a crushing cutter wheel 24, a first driving member 25, a first motor 251, a worm wheel 252, a worm 253, a first bevel gear 254, a second bevel gear 255, a first pulley 256, a second pulley 257, a third pulley 258, a mixing box 3, a stirring mechanism 4, a mounting plate 41, a second rotating shaft 42, a screw shaft 43, a hollow shaft 44, a first gear 45, a second gear 46, a transmission mechanism 5, a third gear 51, a fourth gear 52, a fifth gear 53, a sixth gear 54, a fourth pulley 55, a fermentation box 6, a discharge port 7, a sealing door 8, a pile turning mechanism 9, a reciprocating screw 91, a movable seat 92, a pile turning member 93, a pile turning roller 931, a seventh gear 932, an eighth gear 933, a traveling gear 934, a toothed plate 935, a second driving member 94, a bracket 941, a second motor 942, a fifth pulley 943, a sixth pulley, a drying mechanism 10, a drying box 101, a heating impeller 103, a heating pipe 102, a seventh pulley 104.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1:
Referring to fig. 1-4, the organic fertilizer preparation process is realized by an organic fertilizer preparation device, the organic fertilizer preparation device comprises a feeding box 1, a crushing mechanism 2, a mixing box 3, a stirring mechanism 4, a fermentation box 6, a turning mechanism 9 and a drying mechanism 10, wherein the feeding box 1 is fixedly arranged at the top of the mixing box 3, the fermentation box 6 is fixedly arranged at the bottom of the mixing box 3, the crushing mechanism 2 is arranged in the feeding box 1, the stirring mechanism 4 is arranged in the mixing box 3, the turning mechanism 9 is arranged in the fermentation box 6, and the drying mechanism 10 is arranged at the outer side of the fermentation box 6;
S1, crushing treatment, namely manually guiding raw materials into a feeding box 1 and crushing the raw materials through a crushing mechanism 2;
s2, stirring, namely guiding the crushed materials in the step 1 into a mixing box 3, and fully mixing the materials with bacteria through a stirring mechanism 4;
s3, composting fermentation, namely introducing the mixed material treated in the step 2 into a fermentation tank 6 for composting and fermenting;
s4, turning piles intermittently through a turning pile mechanism 9 on different areas of the materials piled in the step 3, so that the air permeability of the materials is increased, and the fermentation effect is improved;
And S5, controlling the moisture, and moderately drying the material treated in the step 4 by using a drying mechanism 10 according to the moisture requirement, and removing certain moisture to finish the preparation of the organic fertilizer.
The crushing mechanism 2 comprises two guide plates 21, two crushing tooth rollers 22, a first rotating shaft 23, a plurality of crushing cutter wheels 24 and a first driving piece 25, wherein the two guide plates 21 are respectively and fixedly arranged at two ends of the top of the feeding box 1, the two crushing tooth rollers 22 are rotatably arranged at the inner side of the feeding box 1 and are meshed with each other, the first rotating shaft 23 penetrates through the feeding box 1 and is rotatably connected with the feeding box 1, the crushing cutter wheels 24 are uniformly arranged on the first rotating shaft 23 and are positioned at the inner side of the feeding box 1, and the first driving piece 25 is arranged at the outer side of the feeding box 1;
the first driving member 25 comprises a first motor 251, two worm gears 252, a worm 253, a first bevel gear 254, a second bevel gear 255, a first belt wheel 256 and a second belt wheel 257, wherein the first motor 251 is fixedly arranged on the outer side of the feeding box 1, an output shaft is fixedly connected with the first rotating shaft 23, the two worm gears 252 are respectively and coaxially fixedly connected with the two crushing tooth rollers 22, the worm 253 is rotatably arranged on the outer side of the feeding box 1 and meshed with the two worm gears 252, the first bevel gear 254 is fixedly arranged at the bottom of the worm 253, the second bevel gear 255 is rotatably arranged on the outer side of the feeding box 1 and meshed with the first bevel gear 254, the first belt wheel 256 is coaxially and fixedly connected with the second bevel gear 255, and the second belt wheel 257 is fixedly arranged on the first rotating shaft 23 and is in transmission connection with the first belt wheel 256 through a belt.
During crushing treatment, raw materials are led into the feeding box 1, then the first motor 251 is started to enable the first rotating shaft 23 to rotate, so that the second belt pulley 257 rotates, the first belt pulley 256 drives the second bevel gear 255 to synchronously rotate, the first bevel gear 254 drives the worm 253 to synchronously rotate, further the two worm gears 252 rotate in opposite directions, the two crushing tooth rollers 22 rotate in opposite directions, the raw materials can be primarily crushed, the crushed materials passing through the crushing tooth rollers 22 fall onto the crushing cutter wheel 24, the first rotating shaft 23 can synchronously rotate with all the crushing cutter wheels 24, the crushing cutter wheel 24 can also carry out secondary crushing on the materials, and the crushing effect of the materials can be greatly improved through multistage crushing treatment in the whole process.
Example 2:
Referring to fig. 1 to 6, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the stirring mechanism 4 comprises two mounting plates 41, two second rotating shafts 42, a plurality of screw shafts 43, a hollow shaft 44, a first gear 45 and a plurality of second gears 46, wherein the two mounting plates 41 are respectively rotatably mounted at both ends of the inner side of the mixing box 3 through the two second rotating shafts 42, the plurality of screw shafts 43 are respectively rotatably mounted between the two mounting plates 41 and are equidistantly distributed around the mounting plates 41, the hollow shaft 44 is sleeved on one of the second rotating shafts 42 and is rotatably connected with the feeding box 1, the first gear 45 is fixedly mounted at one end of the hollow shaft 44, and the plurality of second gears 46 are respectively fixedly mounted at the ends of the corresponding screw shafts 43 and are respectively meshed with the first gears 45;
The outer side of the mixing box 3 is provided with a transmission mechanism 5, the transmission mechanism 5 comprises a third gear 51, a fourth gear 52, a fifth gear 53 and a sixth gear 54, the third gear 51 is rotatably arranged on the outer side of the mixing box 3, the fourth gear 52 is fixedly connected with the third gear 51 in a coaxial way, the fifth gear 53 is fixedly arranged at the other end of the hollow shaft 44 and meshed with the third gear 51, the sixth gear 54 is fixedly arranged at the end part of the second rotating shaft 42 and meshed with the fourth gear 52, one side of the third gear 51 is fixedly provided with a fourth belt wheel 55 in a coaxial way, the end part of the first rotating shaft 23 is fixedly provided with a third belt wheel 258, the third belt wheel 258 is connected with the fourth belt wheel 55 in a belt transmission way, one end of the fermentation box 6 is provided with a discharge hole 7, and the outer side of the discharge hole 7 is hinged with a sealing door 8.
During stirring, the crushed materials are led into the mixing box 3, the first rotating shaft 23 drives the third belt pulley 258 to rotate simultaneously, the fourth belt pulley 55 drives the third gear 51 and the fourth gear 52 to rotate synchronously, the fifth gear 53 drives the hollow shaft 44 to rotate, the sixth gear 54 drives the second rotating shaft 42 to rotate, the second rotating shaft 42 can drive the two mounting plates 41 to rotate, the plurality of screw shafts 43 rotate along with the mounting plates 41 to stir the materials in a large range, the hollow shaft 44 drives the first gear 45 to rotate, all the second gears 46 drive the corresponding screw shafts 43 to rotate, so that the screw shafts 43 stir the materials in a small range, the stirring mode can fully mix the materials, the mixing effect is greatly improved, in addition, the stirring mechanism 4 and the crushing mechanism 2 share a driving source, and the use cost of the equipment can be saved.
Example 3:
Referring to fig. 1 to 9, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that the turning mechanism 9 includes two reciprocating screws 91, two movable seats 92, a turning member 93 and a second driving member 94, wherein the two reciprocating screws 91 are rotatably installed at the inner side of the fermenting case 6, the two movable seats 92 are threadedly installed at the two reciprocating screws 91, the turning member 93 is installed between the two movable seats 92, and the second driving member 94 is installed at the outer side of the fermenting case 6;
The turning member 93 comprises a turning roller 931, a seventh gear 932, an eighth gear 933, a traveling gear 934 and a toothed plate 935, the turning roller 931 is rotatably mounted between two movable bases 92, the seventh gear 932 is fixedly connected with the turning roller 931 coaxially, the eighth gear 933 is rotatably mounted at the bottom end of the movable base 92 and meshed with the seventh gear 932, the traveling gear 934 is fixedly connected with the eighth gear 933 coaxially, the toothed plate 935 is fixedly mounted inside the fermenting case 6 and arranged in parallel with the reciprocating screw 91, the traveling gear 934 is meshed with the toothed plate 935, the second driving member 94 comprises a bracket 941, a second motor 942 and two fifth pulleys 943, the bracket 941 is fixedly mounted outside the fermenting case 6, the second motor 942 is fixedly mounted on the bracket 941, an output shaft is fixedly connected with one of the reciprocating screw 91, and the two fifth pulleys 943 are fixedly mounted at the ends of the two reciprocating screws 91 respectively and are in driving connection through belts.
When turning up, the second motor 942 is started to rotate the corresponding fifth belt pulley 943 and the reciprocating screw 91, under the transmission action of the two fifth belt pulleys 943, the two reciprocating screw 91 can synchronously rotate in the same direction, so that the two movable seats 92 reciprocate along the reciprocating screw 91, the turning-up roller 931 horizontally moves to intermittently turn up different positions of materials, and when the movable seats 92 move, the travelling gear 934 rolls along the toothed plate 935, so that the eighth gear 933 rotates, the seventh gear 932 drives the turning-up roller 931 to rotate, and the turning-up roller 931 turns up the materials to a greater extent, so that the fermentation effect of the materials can be greatly improved.
Example 4:
referring to fig. 1 to 10, as another preferred embodiment of the present invention, there is a difference from embodiment 2 or embodiment 3 in that the drying mechanism 10 includes a drying box 101, a blower impeller 102, a plurality of heating pipes 103 and a seventh pulley 104, the drying box 101 is fixedly installed at the outer side of the fermenting box 6 and communicates with the interior of the fermenting box 6, the blower impeller 102 is rotatably installed in the drying box 101, the plurality of heating pipes 103 are uniformly and fixedly installed at the air outlet of the drying box 101, the seventh pulley 104 is fixedly connected with the blower impeller 102 coaxially, a sixth pulley 944 is fixedly installed coaxially at the outer side of one of the fifth pulleys 943, and the sixth pulley 944 is connected with the seventh pulley 104 by belt transmission.
After fermentation is completed, the heating pipe 103 is electrified to heat the air in the drying box 101, and the fifth belt pulley 943 drives the sixth belt pulley 944 to rotate, so that the seventh belt pulley 104 drives the blowing impeller 102 to rotate, hot air in the drying box 101 can be blown into the fermentation box 6 to dry the materials, and the materials can be further removed to reach the moisture requirement, so that the preparation of the organic fertilizer is completed.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.