CN112250509A - Preparation facilities of organic granular fertilizer of peasant family, fertilizer - Google Patents
Preparation facilities of organic granular fertilizer of peasant family, fertilizer Download PDFInfo
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- CN112250509A CN112250509A CN202010908169.2A CN202010908169A CN112250509A CN 112250509 A CN112250509 A CN 112250509A CN 202010908169 A CN202010908169 A CN 202010908169A CN 112250509 A CN112250509 A CN 112250509A
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000012216 screening Methods 0.000 claims abstract description 78
- 230000018044 dehydration Effects 0.000 claims abstract description 64
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 64
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 63
- 239000003818 cinder Substances 0.000 claims abstract description 47
- 238000013329 compounding Methods 0.000 claims abstract description 39
- 239000003245 coal Substances 0.000 claims abstract description 38
- 210000003608 fece Anatomy 0.000 claims abstract description 28
- 239000010871 livestock manure Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims description 63
- 238000010438 heat treatment Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 9
- 239000013049 sediment Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims 1
- 239000002893 slag Substances 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 208000005156 Dehydration Diseases 0.000 description 44
- 230000004720 fertilization Effects 0.000 description 7
- 238000003860 storage Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035558 fertility Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
- B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a preparation device of farmyard organic granular fertilizer and organic fertilizer, wherein the farmyard organic granular fertilizer comprises farmyard manure and a carrier for bearing the farmyard manure, the carrier is porous or honeycomb-shaped cinder, and the farmyard manure is powdery or fine particulate matter and is filled in porous gaps in the cinder. The preparation device of the organic fertilizer is used for preparing the farmer organic granular fertilizer, and comprises a frame; the left side and the right side of the front end of the rack are respectively provided with a dehydration mechanism for dehydrating an organic fertilizer and a first crushing mechanism for crushing the dehydrated organic fertilizer, the discharge port of the dehydration mechanism is connected with a second crushing mechanism for crushing coal slag, and the discharge end of the first crushing mechanism is connected with a screening mechanism; screening mechanism and the terminal exit of second rubbing crusher construct all with the inside intercommunication of compounding mechanism, the organic fertilizer after dehydration and smashing mixes in compounding mechanism inside with the cinder after smashing. The farmyard organic granular fertilizer can prolong the fertilizer efficiency release time, enable crops to form a slow absorption process and improve the fertilizer efficiency.
Description
Technical Field
The invention relates to the technical field of organic fertilizers and agricultural equipment, in particular to a preparation device of farmyard organic granular fertilizers and organic fertilizers.
Background
The organic fertilizer is also called as 'farmyard manure', and comprises human excrement, stable manure, compost, green manure, cake manure, biogas manure and the like. The organic fertilizer is rich in organic substances and nutrient substances required by crop growth, can provide nutrients required by crop growth, improve soil, improve crop quality, increase crop yield, promote high and stable crop yield, maintain soil fertility, improve fertilizer utilization rate and reduce production cost. The organic fertilizer is fully and reasonably utilized, so that the crop yield can be increased, the soil fertility can be improved, the quality of agricultural products can be improved, and the effectiveness of soil nutrients can be improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, adapt to practical requirements and provide a preparation device of farmyard organic granular fertilizer and organic fertilizer.
In order to realize the aim of the invention, the invention discloses a farmyard manure organic granular fertilizer which comprises farmyard manure and a carrier for bearing the farmyard manure, wherein the carrier is porous or honeycomb-shaped cinder, and the farmyard manure is powdery or fine granular and is filled in porous gaps in the cinder.
Furthermore, the invention also discloses a preparation device of the organic fertilizer, which is used for preparing the farmer organic granular fertilizer and comprises a frame; the left and right sides of frame front end is equipped with respectively and is used for the dehydration mechanism to the fertilizer dehydration, is used for smashing first rubbing crusher to the fertilizer after the dehydration, dehydration mechanism discharge port connects and is used for the kibbling second rubbing crusher of cinder, first rubbing crusher discharge end is connected screening mechanism.
Screening mechanism and the terminal exit of second rubbing crusher constructs all with the inside intercommunication of compounding mechanism, the fertilizer after dehydration and smashing and the cinder after smashing mix in that compounding mechanism is inside.
The first crushing mechanism discharge port with screening mechanism passes through the conveyer belt and connects, is equipped with a plurality of screening hole on the conveyer belt, the conveyer belt below still is equipped with the material sediment and retrieves the basket, the material sediment is retrieved the basket and is cuboid form and its upper end opening.
First rubbing crusher constructs including first rubbing crusher, be equipped with first axis of rotation in the first rubbing crusher, just be equipped with a plurality of first crushing impellers on the first axis of rotation, first rubbing crusher lower part lateral wall is equipped with first crushing export, first crushing export is located conveyer belt feed end top, the conveyer belt discharge end is connected screening mechanism.
Screening mechanism is including screening basket, screening basket inside is the cavity, just be equipped with the screening board on the inside middle part position of screening basket, be equipped with a plurality of screening holes on the screening board, the export of large granule thing has been seted up to the screening basket lateral wall of screening board upper flank, and the basket is retrieved to large granule thing export through the pipe connection dregs, screening basket both sides still are equipped with shock dynamo, screening basket downside is equipped with the screening export, first negative pressure pipeline of screening exit linkage or lug connection compounding mechanism, first negative pressure pipeline exit end is connected compounding mechanism.
The dehydration mechanism is including the dehydration urceolus, both ends are equipped with feed inlet and discharge gate respectively around the dehydration urceolus, and dehydration urceolus feed inlet tip height is higher than discharge gate tip height and slope setting, the feed inlet opening is upwards, the discharge gate opening is downwards, still be equipped with coaxial dehydration inner tube in the dehydration urceolus, feed inlet and discharge gate respectively with the dehydration inner tube intercommunication, the dehydration inner tube is cylindricly, and the interval sets up between dehydration inner tube outer wall and the dehydration urceolus inner wall, the circumference lateral wall of dehydration inner tube is equipped with a plurality of dehydration holes, still be equipped with in the dehydration inner tube and install in the pivot helical blade, helical blade's pitch is reduced gradually by feed inlet to discharge gate, the low side department of dehydration urceolus still is equipped.
The discharge port is connected with a heating tank, the top of the heating tank is open, the discharge end of the heating tank is open and extends to the position above the feed inlet of the second crushing mechanism, the discharge port is communicated with the inside of the heating tank through the top of the end part of the feeding direction of the heating tank, the heating tank is obliquely arranged, a partition plate is arranged in the heating tank, a vibration motor is arranged on the lower side wall of the partition plate, a closed area is formed between the partition plate and the bottom of the heating tank, the bottom in the closed area is inclined towards the direction of the water collecting tank, the lower end of the closed area is communicated with the water collecting tank through a discharge pipe, a plurality of holes are formed in the partition plate; heating plates are further arranged on the left inner side wall and the right inner side wall of the heating groove.
Atomizing pipeline is still connected to water catch bowl lateral wall below, atomizing pipeline export intercommunication inside the compounding mechanism be connected with the atomizer on the atomizing pipeline outlet end in the compounding mechanism, the atomizer is located the top in the compounding mechanism.
The second crushing mechanism is consistent with the first crushing mechanism in structure.
The compounding device includes a mixing barrel, be equipped with the compounding pivot in the mixing barrel, the compounding pivot is through compounding mechanism motor drive, still be equipped with a plurality of stirring boards of arranging from top to bottom in the compounding pivot, wherein be located the stirring board on compounding pivot upper portion is the arcuation of middle part to hunch front end downwarping, and the arcuation of front end kickup is encircleed downwards in the middle part of the stirring board that is located the lower part, and compounding pivot middle part is the setting that no compounding pivot in vacancy district.
The invention has the beneficial effects that:
the farmyard manure organic granular fertilizer is different from the traditional farmyard manure direct fertilization after fertilization, because the farmyard manure is supported in the gaps of the coal cinder in the farmyard manure organic granular fertilizer, the granular fertilizer is easy to disperse and easy to fertilize in the fertilization, and the farmyard manure is supported in the gaps of the coal cinder, compared with the prior art, the carrier of the coal cinder in the fertilizer efficiency release of the farmyard manure can properly prolong the fertilizer efficiency release time, enable crops to form a slow absorption process, and improve the fertilizer efficiency.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is another schematic view of the principal structure of the present invention;
FIG. 3 is a schematic view of the sifting mechanism of the present invention;
FIG. 4 is a schematic view of the dewatering mechanism of the present invention;
FIG. 5 is a cross-sectional view of the dehydration mechanism of the present invention;
FIG. 6 is a schematic view of a heating bath according to the present invention;
fig. 7 is a perspective structure schematic diagram of the mixing mechanism of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
example 1: a granular organic fertilizer for agricultural crops is composed of the granular fertilizer and the carrier made of porous or cellular cinder and filled in the porous gaps of cinder.
Example 1: a preparation device of organic fertilizer, which is used for preparing the farmer organic granular fertilizer described in the embodiment 1, is shown in figures 1 to 7.
Specifically, as shown in fig. 1, the pulverizer includes a frame 1, a dewatering mechanism 8, a first pulverizing mechanism 2, a second pulverizing mechanism 11, a sieving mechanism 5, and a mixing mechanism 9.
Particularly, the left side and the right side of the front end of the rack 1 are respectively provided with the dehydration mechanism 8 and the first crushing mechanism 2, the discharge port of the dehydration mechanism 8 is connected with the second crushing mechanism 11, and the discharge end of the first crushing mechanism 2 is connected with the screening mechanism 5.
It 2 discharge gates of first rubbing crusher constructs with screening mechanism 5 passes through conveyer belt 3 to be connected, is equipped with a plurality of screening hole on the conveyer belt 3, and the screening hole can be used to sieve tiny particulate matter and dust, 3 below on the conveyer belt still are equipped with the material sediment and retrieve basket 4, the material sediment is retrieved basket 4 and is cuboid form and its upper end opening, the material sediment is retrieved basket 4 and is used for retrieving tiny granule and dust after sieving through conveyer belt 3.
Particularly, first rubbing crusher constructs 2 and includes first rubbing crusher 201, be equipped with first axis of rotation 203 in the first rubbing crusher 201, just be equipped with a plurality of first crushing impeller 205 on the first axis of rotation 203, axis of rotation 203 bottom is connected in the frame 1, just first driving motor 202 is connected through the belt to axis of rotation 203 bottom, through the drive first driving motor 202 drives the pivot 203 makes first crushing impeller 205 rotates thereby right the cinder in the first rubbing crusher 201 is smashed, first rubbing crusher 201 lower part lateral wall still is equipped with first crushing export 204, first crushing export 204 is located 3 feed end top of conveyer belt, 3 discharge ends of conveyer belt are connected screening mechanism 5.
Particularly, screening mechanism 5 is including screening basket 501, the inside cavity that is of screening basket 501, screening basket 501 both sides still are equipped with vibrating motor 502, screening basket 501 downside is equipped with screening export 503, screening export 503 is connected first negative pressure pipeline 504 one end, first negative pressure pipeline 504 opposite side is connected compounding mechanism 9, or with the high improvement of screening mechanism 5, make its material after through screening mechanism 5 directly get into compounding mechanism 9 in, simultaneously, be equipped with the screening board on the inside middle part position of screening basket, be equipped with a plurality of screening holes 505 on the screening board, the screening board can be sieved out the large granule material, and the export of large granule thing has been seted up to the screening basket lateral wall of screening board side, and the export of large granule thing is passed through pipeline 510 and is connected the material sediment and retrieve the basket.
In order to prevent the coal slag from being crushed unevenly, the screening mechanism 5 performs secondary screening on the coal slag entering the screening basket 501 through vibration of the vibration motors 502 on two sides or one side of the screening basket 501, large particles are separated by the screening plate during screening and enter the material slag recovery basket through the pipeline 510, and lower particles enter the mixing mechanism 9, so that the coal slag combined with organic fertilizer is ensured to be blocky coal slag meeting requirements, and the crushed coal slag is sucked into the mixing mechanism 9 through negative pressure to be mixed with the organic fertilizer, or the height of the mixing mechanism 9 is reduced to ensure that the crushed coal slag is directly discharged into the mixing mechanism 9 through the bottom of the screening basket 501, or the screening basket 501 is positioned on the upper part of the mixing mechanism 9, and the material dried by the screening basket 501 directly enters the mixing mechanism 9 through a discharge port.
Specifically, the dehydration mechanism 8 comprises a dehydration outer cylinder 804, a feed inlet 801 and a discharge outlet 805 are respectively arranged at the front end and the rear end of the dehydration outer cylinder 807, the feed inlet 801 is opened upwards, the discharge outlet 805 is opened downwards, the height of the feed inlet end of the dehydration outer cylinder is higher than that of the discharge outlet end and is arranged obliquely, a coaxial dehydration inner cylinder 808 is further arranged in the dehydration outer cylinder 807, the dehydration inner cylinder 808 is cylindrical, the outer wall of the dehydration inner cylinder 808 and the inner wall of the dehydration outer cylinder 807 are arranged at intervals, a plurality of dehydration holes 810 are arranged on the circumferential side wall of the dehydration inner cylinder 808, the feed inlet and the discharge outlet are respectively communicated with the dehydration inner cylinder, a helical blade 809 mounted on a rotating shaft is further arranged in the dehydration inner cylinder 808, the pitch of the helical blade 809 is gradually reduced from the feed inlet to the discharge outlet, the lower end of the dewatering outer cylinder 809 is also provided with a water outlet 803, and the lower side of the water outlet 803 is provided with a water collecting tank 804.
The dehydration mechanism 8 drives the spiral blade 809 to rotate at a high speed through the second driving motor 802, in the process that the spiral blade 809 rotates at a high speed, organic fertilizer in the dehydration inner cylinder 808 is dehydrated and thrown to the inner wall of the dehydration inner cylinder 808 under the action of centrifugal force, the moisture of the organic fertilizer flows out through dehydration holes in the dehydration inner cylinder 808, and meanwhile, as the pitch of the spiral blade 809 gradually decreases, the organic fertilizer is conveyed forwards in the rotation process of the spiral blade 809 at the moment, the organic fertilizer is extruded to form the purpose of secondary dehydration, the organic fertilizer is finally discharged through a discharge port, and the moisture is discharged through the water discharge port 803.
Further, an atomization pipeline 807 is connected below the side wall of the water collecting tank 804, an outlet of the atomization pipeline 807 is communicated with the inside of the mixing mechanism 9, an atomizer 908 is connected to an outlet end of the atomization pipeline 807 in the mixing mechanism 9, and the atomizer 908 is located at the top inside the mixing mechanism 9; in the design, the water discharged by the organic fertilizer in the dehydration process is discharged through the water outlet 803 and is collected by the water collecting tank 804, and the water collected by the water collecting tank 804 is atomized and sprayed on the surface of the formed mixture in the later stage of the mixing of the coal cinder and the organic fertilizer through the atomizer 908, so that the combination degree of the organic fertilizer and the coal cinder is improved, and the organic fertilizer and the coal cinder are mixed more closely and sufficiently by serving as a binder.
Further, in the present design, the discharge port 805 is further connected with a heating tank 10, the end portion of the heating tank 10 in the feeding direction is closed, the opening of the discharge end of the heating tank extends to the upper portion of the feeding port of the second pulverizing mechanism 11, the discharge port 805 is communicated with the inside of the heating tank 10 through the top portion of the end portion of the heating tank 10 in the feeding direction, the heating tank 10 is rectangular and is arranged obliquely, a partition plate is arranged in the heating tank 10, a vibration motor 1003 is arranged on the lower side wall of the partition plate 1001, a closed region 1011 is formed between the partition plate and the bottom portion of the heating tank 10 and is located in the closed region of the vibration motor 1003, meanwhile, the bottom portion in the closed region is inclined towards the direction of the water collecting tank 804, the lower end of the partition plate is communicated with the water collecting tank through a discharge pipe, the partition plate is inclined towards the direction of the second pulverizing mechanism 11, that is, the, meanwhile, filter cloth 1010 is laid on the perforated partition board; heating plates 1002 are further arranged on the left inner side wall and the right inner side wall of the heating groove 10.
This design in use heats the fertilizer through the hot plate 1002 of both sides and makes it last the dehydration, and the vibrations that bring through shock dynamo 1003 impel the material to carry forward, and simultaneously, the moisture in the fertilizer can further be detached again in the vibrations, and this in-process moisture leads to the filter screen and gets into to the below and collect by the calandria entering to the water catch bowl by the trompil, so can make the fertilizer fully dewater be convenient for follow-up crushing to the fertilizer.
Specifically, the second crushing mechanism 11 is identical in structure to the first crushing mechanism 2, the device comprises a second crushing barrel 1106, a second rotating shaft 1101 is arranged in the second crushing barrel 1106, a plurality of second crushing impellers 1102 are arranged on the second rotating shaft 1101, the bottom end of the second rotating shaft 1101 is connected to the frame 1, and the bottom end of the second rotating shaft 1101 is connected to a third driving motor 1103 by a belt, the third driving motor 1103 is driven to drive the second rotating shaft 1101 to rotate the second crushing blade 1102 wheel so as to crush the organic fertilizer dehydrated in the second crushing cylinder 1106, meanwhile, the lower part of the second crushing barrel 1106 is also provided with a second crushing outlet, the second crushing outlet 1105 is connected with one end of a second negative pressure pipeline 1104, the other end of the second negative pressure pipeline 1104 is communicated with the mixing mechanism 9 or the height of the mixing mechanism 9 is reduced, so that the second crushing mechanism directly enters the mixing mechanism 9.
Specifically, the mixing device 9 includes a mixing barrel 901, a mixing rotating shaft 906 is arranged in the mixing barrel 901, the mixing rotating shaft 906 is connected with a mixing mechanism motor 902 through a belt, and organic fertilizer and coal cinder entering the mixing mechanism 9 are mixed by driving the mixing mechanism motor 902. The mixing rotating shaft 906 is also provided with a plurality of mixing plates 907 arranged from top to bottom, wherein the mixing plate 907 positioned at the upper part of the mixing rotating shaft 906 is in an arc shape with the middle part downwards arched and the front end upwards arched, the middle part of the mixing plate 907 positioned at the lower part downwards arched and the front end upwards arched, and the middle part of the mixing rotating shaft 906 is provided with a vacant area without the mixing rotating shaft 906.
By the design, the upper stirring plate 907 can generate downward pressure on the organic fertilizer and the cinder on the upper part of the mixing barrel 901 in the direction downward in the rotating process, so that raw materials on the upper part of the mixing barrel 901 are pressed down, the cinder and the organic fertilizer can be mixed as soon as possible, the lower stirring plate 907 can move upwards on the organic fertilizer and the cinder deposited at the bottom of the mixing barrel 901 in the rotating process, the cinder and the organic fertilizer are mixed more uniformly, and the mixing efficiency is improved.
When materials are adsorbed by negative pressure and enter the mixing cylinder 901, a filter screen 905 is further arranged on the upper portion of the mixing cylinder 901, a negative pressure device connecting port 904 is further arranged on the upper end of the mixing cylinder 901 at the moment, the negative pressure device connecting port 904 is connected with an external negative pressure device and provides negative pressure for the mixing mechanism 9, organic fertilizer and coal cinder are sucked into the mixing cylinder 901 from the first negative pressure pipeline 504 and the second negative pressure pipeline 1104 through the negative pressure provided by the external negative pressure device and are mixed, meanwhile, the filter screen 905 is arranged on the lower portion of the negative pressure device connecting port 904 and can prevent the organic fertilizer and the coal cinder from being sucked to the outside along with the negative pressure, two mixing outlets 903 are further arranged on the lower side of the mixing cylinder 901, and the mixed organic fertilizer and coal cinder are discharged into the storage bin 6 of the rack 1 or directly discharged through the two mixing outlets 903 on the.
The specific use method of the design is as follows:
first, the coal cinder and the organic fertilizer to be treated are respectively introduced into the first crushing mechanism 2 and the dewatering mechanism 8, and the first driving motor 202 and the second driving motor 802 are driven, so that the coal cinder is crushed and the organic fertilizer is dewatered.
When the coal cinder is treated, the rotating shaft 203 rotates through the first driving motor 202 and causes the first crushing impeller 205 to rotate to crush the coal cinder in the first crushing barrel 201, the crushed coal cinder is conveyed to the conveyor belt 3 from the first crushing outlet 204 at the lower part of the first crushing barrel 201, and the first crushing mechanism 2 serves as a front-end treatment mechanism of the coal cinder, so that the problem of different sizes of the coal cinder is avoided through crushing the coal cinder, and the particles of the first crushing mechanism are uniform, and subsequent fertilization is facilitated.
Afterwards, the cinder enters into to the conveyer belt on, because be equipped with a plurality of screening hole on the conveyer belt 3, this screening hole can be used to screen tiny particulate matter and dust, makes its cinder that reaches the requirement of granule particle size carry forward, and tiny particulate matter and dust that filter through this conveyer belt 3 enter into in the cinder recovery basket 4 downwards and collect, and qualified cinder continues to enter into to screening mechanism 5 on the conveyer belt 3 forward.
After the coal cinder enters the screening basket 501 in the screening mechanism 5, the screening holes 505 in the screening basket 501 perform secondary screening on larger particulate matters, so that the particulate matters are forced to pass through the screening holes 505 and then downwards and are discharged into a mixing barrel 901 in the mixing mechanism 9 through negative pressure or directly.
In the organic fertilizer treatment process, the organic fertilizer enters the dewatering inner cylinder 808 through the feed inlet 801 of the dewatering outer cylinder 804, the dewatering mechanism 8 drives the helical blade 809 to rotate at a high speed through the second driving motor 802, in the process that the helical blade 809 rotates at a high speed, the organic fertilizer in the dewatering inner cylinder 808 is dewatered under the action of centrifugal force and thrown onto the inner wall of the dewatering inner cylinder 808, the water of the organic fertilizer flows out through dewatering holes in the dewatering inner cylinder 808, meanwhile, as the pitch of the helical blade 809 gradually decreases, the organic fertilizer is conveyed forwards in the rotating process of the helical blade 809 at the moment, and is extruded to form the secondary dewatering purpose, finally, the organic fertilizer is discharged into the heating tank 10 through the discharge outlet, and the water is discharged into the water collecting tank through the water discharge outlet 803.
After organic fertilizer got into to heating tank 10 in, its heating tank 10 heats the fertilizer through the hot plate 1002 of both sides and makes it last the dehydration, vibrations that bring through shock dynamo 1003 impel the material to carry forward, simultaneously, the moisture in the fertilizer can further be detached again in the vibrations, this in-process moisture passes through the filter screen and gets into to the below and get into to collect in the water catch bowl by the calandria by the trompil, so can make the fertilizer fully dewater be convenient for follow-up crushing to the fertilizer, the moisture content of the fertilizer that makes reduces.
After that, the organic fertilizer dehydrated for multiple times enters the second crushing mechanism 11 to be crushed into powder or extremely small particles, and the organic fertilizer crushed by the second crushing mechanism 11 enters the mixing cylinder 901 through the second negative pressure pipeline 1104 or directly.
After organic fertilizer and coal slag enter the mixing cylinder 901, the organic fertilizer and the coal slag are mixed in the mixing cylinder 901 to promote powdery or fine granular organic fertilizer to enter gaps in the coal slag, and in order to prevent the organic fertilizer and the coal slag from being adsorbed on the filter screen 905 on the upper part of the mixing cylinder 901 due to negative pressure (under the condition of using the negative pressure), at the moment, the mixing plate 907 on the upper part of the mixing rotating shaft 906 can be used for mixing due to downward bending of the mixing plate 907 on the upper part of the mixing rotating shaft 906, and downward pressure can be generated on the organic fertilizer and the coal slag on the upper part of the mixing cylinder 901, so that raw materials on the upper part of the mixing cylinder 901 are pressed downwards, and the coal slag and the organic fertilizer can be mixed as; the stirring plate 907 at the lower part can move upwards the organic fertilizer and the coal slag deposited at the bottom of the mixing barrel 901 in the rotating process, so that the coal slag and the organic fertilizer are mixed more uniformly, and the mixing efficiency is improved.
And in the later stage of stirring, the atomizer 908 on accessible mixing barrel 901 upper portion erupts atomizing steam, improves the moisture content of mixed back cinder and fertilizer, makes it atomizing steam act as the adhesive, enables the better absorption of compounding in-process fertilizer on the cinder, and the fertilizer that mixes well and cinder enter by two compounding export 903 of mixing barrel 901 lower part store in the storage silo 6 can.
Thus, the farmyard organic granular fertilizer of the invention can be prepared by the processes.
The preparation device of the organic fertilizer can be placed in a fixed place for use in use, and can also be fixed on a moving frame to be moved to farmland ground for field fertilizer preparation, and the device can be directly used for fertilizer preparation in field fertilizer preparation.
The farmyard manure organic granular fertilizer is different from the traditional farmyard manure direct fertilization after fertilization, because the farmyard manure is supported in the gaps of the coal cinder in the farmyard manure organic granular fertilizer, the granular fertilizer is easy to disperse and easy to fertilize in the fertilization, and the farmyard manure is supported in the gaps of the coal cinder, compared with the prior art, the carrier of the coal cinder in the fertilizer efficiency release of the farmyard manure can properly prolong the fertilizer efficiency release time, enable crops to form a slow absorption process, and improve the fertilizer efficiency.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (10)
1. A farmyard organic granular fertilizer is characterized in that: the farmyard manure carrier comprises farmyard manure and a carrier for bearing the farmyard manure, wherein the carrier is porous or honeycomb-shaped cinder, and the farmyard manure is powdery or fine particles and is filled in porous gaps in the cinder.
2. A preparation device of organic fertilizer, which is used for preparing the farmer organic granular fertilizer as claimed in claim 1, and comprises a frame; the method is characterized in that: the machine frame is provided with a first crushing mechanism for crushing coal cinder, a dehydration mechanism for dehydrating an organic fertilizer and a second crushing mechanism for crushing the dehydrated organic fertilizer, a discharge port of the dehydration mechanism is connected with the second crushing mechanism, and a discharge end of the first crushing mechanism is connected with the screening mechanism; screening mechanism and the terminal exit of second rubbing crusher constructs all with the inside intercommunication of compounding mechanism, the fertilizer after dehydration and smashing and the cinder after smashing mix in that compounding mechanism is inside.
3. The device for preparing organic fertilizer as claimed in claim 2, wherein: the first crushing mechanism discharge port with screening mechanism passes through the conveyer belt and connects, is equipped with a plurality of screening hole on the conveyer belt, the conveyer belt below still is equipped with the material sediment and retrieves the basket, the material sediment is retrieved the basket and is cuboid form and its upper end opening.
4. The device for preparing organic fertilizer as claimed in claim 3, wherein: first rubbing crusher constructs including first rubbing crusher, be equipped with first axis of rotation in the first rubbing crusher, just be equipped with a plurality of first crushing impellers on the first axis of rotation, first rubbing crusher lower part lateral wall is equipped with first crushing export, first crushing export is located conveyer belt feed end top, the conveyer belt discharge end is connected screening mechanism.
5. The device for preparing organic fertilizer as claimed in claim 4, wherein: screening mechanism is including screening basket, screening basket inside is the cavity, just be equipped with the screening board on the inside middle part position of screening basket, be equipped with a plurality of screening holes on the screening board, the export of large granule thing has been seted up to the screening basket lateral wall of screening board upper flank, and the basket is retrieved to large granule thing export through the pipe connection dregs, screening basket both sides still are equipped with shock dynamo, screening basket downside is equipped with the screening export, first negative pressure pipeline of screening exit linkage or lug connection compounding mechanism, first negative pressure pipeline exit end is connected compounding mechanism.
6. The device for preparing organic fertilizer as claimed in claim 2, wherein: the dehydration mechanism is including the dehydration urceolus, both ends are equipped with feed inlet and discharge gate respectively around the dehydration urceolus, and dehydration urceolus feed inlet tip height is higher than discharge gate tip height and slope setting, the feed inlet opening is upwards, the discharge gate opening is downwards, still be equipped with coaxial dehydration inner tube in the dehydration urceolus, feed inlet and discharge gate respectively with the dehydration inner tube intercommunication, the dehydration inner tube is cylindricly, and the interval sets up between dehydration inner tube outer wall and the dehydration urceolus inner wall, the circumference lateral wall of dehydration inner tube is equipped with a plurality of dehydration holes, still be equipped with in the dehydration inner tube and install in the pivot helical blade, helical blade's pitch is reduced gradually by feed inlet to discharge gate, the low side department of dehydration urceolus still is equipped.
7. The device for preparing organic fertilizer as claimed in claim 6, wherein: the discharge port is connected with a heating tank, the top of the heating tank is open, the discharge end of the heating tank is open and extends to the position above the feed inlet of the second crushing mechanism, the discharge port is communicated with the inside of the heating tank through the top of the end part of the feeding direction of the heating tank, the heating tank is obliquely arranged, a partition plate is arranged in the heating tank, a vibration motor is arranged on the lower side wall of the partition plate, a closed area is formed between the partition plate and the bottom of the heating tank, the bottom in the closed area is inclined towards the direction of the water collecting tank, the lower end of the closed area is communicated with the water collecting tank through a discharge pipe, a plurality of holes are formed in the partition plate; heating plates are further arranged on the left inner side wall and the right inner side wall of the heating groove.
8. The apparatus for preparing organic fertilizer as claimed in claim 62, wherein: atomizing pipeline is still connected to water catch bowl lateral wall below, atomizing pipeline export intercommunication inside the compounding mechanism be connected with the atomizer on the atomizing pipeline outlet end in the compounding mechanism, the atomizer is located the top in the compounding mechanism.
9. The device for preparing organic fertilizer as claimed in claim 4, wherein: the second crushing mechanism is consistent with the first crushing mechanism in structure.
10. The device for preparing organic fertilizer as claimed in claim 2, wherein: the compounding device includes a mixing barrel, be equipped with the compounding pivot in the mixing barrel, the compounding pivot is through compounding mechanism motor drive, still be equipped with a plurality of stirring boards of arranging from top to bottom in the compounding pivot, wherein be located the stirring board on compounding pivot upper portion is the arcuation of middle part to hunch front end downwarping, and the arcuation of front end kickup is encircleed downwards in the middle part of the stirring board that is located the lower part, and compounding pivot middle part is the setting that no compounding pivot in vacancy district.
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| CN202010908169.2A CN112250509A (en) | 2020-09-02 | 2020-09-02 | Preparation facilities of organic granular fertilizer of peasant family, fertilizer |
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| CN113145263A (en) * | 2021-03-15 | 2021-07-23 | 陈震 | Energy-concerving and environment-protective type geology rock fragment breaker |
| CN116078213A (en) * | 2023-04-12 | 2023-05-09 | 河南心连心化学工业集团股份有限公司 | Prevent dust diffusion's mixer for fertilizer preparation |
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