CN113061059A - Preparation method of high-concentration nitro compound fertilizer - Google Patents
Preparation method of high-concentration nitro compound fertilizer Download PDFInfo
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- CN113061059A CN113061059A CN202110328274.3A CN202110328274A CN113061059A CN 113061059 A CN113061059 A CN 113061059A CN 202110328274 A CN202110328274 A CN 202110328274A CN 113061059 A CN113061059 A CN 113061059A
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- compound fertilizer
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- concentration nitro
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 113
- 150000002828 nitro derivatives Chemical class 0.000 title claims abstract description 105
- 238000002360 preparation method Methods 0.000 title claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 117
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 20
- 230000007306 turnover Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010981 drying operation Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000241257 Cucumis melo Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- 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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/005—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
- F26B11/0477—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a preparation method of a high-concentration nitro compound fertilizer, which uses a preparation device of the high-concentration nitro compound fertilizer, the device for preparing the high-concentration nitro-compound fertilizer comprises an installation bottom plate, supporting legs, an Contraband-shaped frame, a feeding port, a drying mechanism and a conveying mechanism, and can solve the problems that in the process of preparing the high-concentration nitro-compound fertilizer, be difficult to make high concentration nitro-compound fertilizer vibrate and overturn when carrying high concentration nitro-compound fertilizer, promote the stoving homogeneity to each aspect of high concentration nitro-compound fertilizer, also be difficult to carry out multistage the blockking to graininess high concentration nitro-compound fertilizer, promote the dwell time of high concentration nitro-compound fertilizer in effective stoving region, more be difficult to carry the in-process that drops at high concentration nitro-compound fertilizer and set up the buffering to it, avoid causing high concentration nitro-compound fertilizer's cracked scheduling problem because of the striking.
Description
Technical Field
The invention relates to the technical field of compound fertilizer preparation, in particular to a preparation method of a high-concentration nitro compound fertilizer.
Background
The high-concentration nitro compound fertilizer is prepared by taking ammonium nitrate as a nitrogen source and adding compound fertilizer raw materials such as phosphorus, potassium and the like, wherein the produced N, P, K high-concentration compound fertilizer contains nitrate nitrogen and ammonium nitrogen, is an important agricultural fertilizer, is mainly suitable for economic crops such as tobacco, corn, melons and fruits, vegetables, fruit trees and the like, and alkaline soil and karst landform areas, and has better application effect than urea in the alkaline soil and karst landform areas.
High concentration nitro-compound fertilizer often adopts the granulation method to prepare processing, accomplishes the back carrying out the granulation, for the encapsulation and the transportation in later stage, need carry out further drying process to nitro-compound fertilizer, reduces nitro-compound fertilizer's bonding phenomenon, however, carrying out the in-process of nitro-compound fertilizer stoving operation, often can have a problem:
1) because the high-concentration nitro-compound fertilizer after granulation is often in the form of stacked particles, the high-concentration nitro-compound fertilizer is difficult to vibrate and overturn while being conveyed, the drying uniformity of each layer of the high-concentration nitro-compound fertilizer is improved, the multi-stage blocking of the particle-shaped high-concentration nitro-compound fertilizer is difficult, the retention time of the high-concentration nitro-compound fertilizer in an effective drying area is prolonged, and the operation efficiency of the drying preparation operation of the high-concentration nitro-compound fertilizer is improved.
2) Because high concentration nitrocompound fertilizer becomes fragile after the stoving, be difficult to carry the in-process that drops at high concentration nitrocompound fertilizer and set up the buffering to it, avoid causing high concentration nitrocompound fertilizer's fragmentation because of the striking, also be difficult to carry out real-time weight detection to the high concentration nitrocompound fertilizer who carries the collection, promote the operating efficiency of later stage ration encapsulation operation.
Disclosure of Invention
In order to solve the problems, the invention provides a preparation method of a high-concentration nitro compound fertilizer, which can solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a preparation method of a high-concentration nitro-compound fertilizer uses a preparation device of the high-concentration nitro-compound fertilizer, the preparation device of the high-concentration nitro-compound fertilizer comprises an installation bottom plate, supporting legs, an Contraband-shaped frame, a feeding port, a drying mechanism and a conveying mechanism, and the preparation method of the high-concentration nitro-compound fertilizer by adopting the preparation device of the high-concentration nitro-compound fertilizer comprises the following specific steps:
s1, preparing a compound fertilizer: firstly, the forming preparation work of the high-concentration nitro compound fertilizer is carried out by the existing high-concentration nitro compound fertilizer preparation device;
s2, feeding and drying: filling the high-concentration nitro-compound fertilizer prepared in the step S1 into a drying mechanism through a feeding port, and drying the high-concentration nitro-compound fertilizer through the drying mechanism;
s3, blanking and conveying: conveying the high-concentration nitro groups dried in the step S2 through a conveying mechanism;
s4, collection and storage: manually carrying out further bagging and sealing treatment on the high-concentration nitro compound fertilizer conveyed and collected in the step S3 to obtain a high-concentration nitro compound fertilizer finished product;
supporting legs are evenly installed at corners around the lower end of the mounting base plate, Contraband type frames with downward openings are installed on the mounting base plate, a drying mechanism is installed on the Contraband type frames through rotating fit, a feeding port is installed on the Contraband type frame located on one side of the drying mechanism, the feeding port is matched with the drying mechanism in a rotating mode, and a conveying mechanism is installed on the mounting base plate located below the drying mechanism.
The drying mechanism comprises a connecting frame, a drying cylinder, a driving motor, a driving gear ring, a turnover plate, a dryer, an air channel, a drying ring, a vibration rotating ring, a vibration frame, a fixing frame, a chute frame, a supporting connecting rod, a supporting sliding block and a supporting spring, wherein the connecting frame is arranged on an Contraband-type frame in a hinged mode, the drying cylinder is arranged at the lower end of the connecting frame in a rotating fit mode, the drying cylinder is connected with a feeding port in a rotating fit mode, the driving gear ring is arranged on the side wall of one end of the drying cylinder, the driving gear is arranged on the connecting frame in a rotating fit mode, the driving gear is in meshing transmission with the driving gear ring, the driving motor is arranged on the connecting frame through a motor base, an output shaft of the driving motor is connected with the driving gear through a spline, a plurality of turnover plates are uniformly arranged in the drying cylinder along the circumferential direction, an air duct is arranged on the side wall of the drying cylinder, the air duct is communicated with the drying rings, a dryer is arranged on the connecting frame and is connected with the air duct, positioning rings are symmetrically arranged on the side wall of the other end of the drying cylinder in a rotating fit mode, a vibration rotating ring is arranged on the drying cylinder between the positioning rings, a vibration frame is arranged on an Contraband-shaped frame above the vibration rotating ring and is abutted against the vibration rotating ring in a sliding fit mode, a fixing frame is arranged on a mounting bottom plate below the drying cylinder, a chute frame is arranged on the fixing frame, a supporting slide block is arranged in the chute frame in a sliding fit mode, the supporting slide block is connected with the fixing frame through a supporting spring and is connected with the positioning rings through a supporting connecting rod, and the lower end of the obliquely arranged drying cylinder can further vibrate in a reciprocating mode through the sliding fit between the vibration rotating ring and the vibration frame, further drive high concentration nitro-compound fertilizer and carry out reciprocating vibration, the returning face plate of evenly setting in a stoving section of thick bamboo can further disperse high concentration nitro-compound fertilizer and upset stirring, avoids high concentration nitro-compound fertilizer to produce to pile up and cause the stoving incomplete.
Further, the conveying mechanism comprises a conveying bottom plate, a conveying motor, a conveying rotating shaft, a conveying belt, limiting strips, a blanking connecting rod, a blanking spring, a blanking sliding plate, a buffer rod, a supporting wheel, a collecting box, a collecting spring, a collecting sliding rod and a weight sensor, wherein the conveying bottom plate is symmetrically arranged on the mounting bottom plate below the drying cylinder, the conveying rotating shaft is symmetrically arranged on the conveying bottom plate through a bearing, the conveying motor is arranged on the conveying bottom plate through a motor base, an output shaft of the conveying motor is connected with the conveying rotating shaft through a coupler, the conveying rotating shaft between the conveying bottom plates is sleeved with the conveying belt, the conveying belt is uniformly provided with the limiting strips, a plurality of groups of blanking connecting rods are hinged on a fixing frame, the other ends of the blanking connecting rods are hinged with the blanking sliding plate, the blanking sliding plate is connected with the fixing frame through the blanking spring, the, and the supporting wheel supports and leans on the conveyer belt through normal running fit's mode, the upper end of blanking slide evenly is provided with the multiunit buffer beam, evenly be provided with on the mounting plate that is located the oblique below of conveyer belt and collect the slide bar, collect and install through sliding fit's mode on the slide bar and collect the box, and it is connected with mounting plate through collecting the spring to collect the box, it is provided with the weight inductor to collect the symmetry on box and the mounting plate, the collection spring of setting can carry out stable support to collecting the box, the weight inductor of setting can realize carrying out real-time detection to the high concentration nitrocompound fertilizer weight of collecting, be convenient for carry out the mass encapsulation in the later.
Furthermore, air outlets are evenly formed in the drying ring along the circumferential direction of the drying ring, and blocking nets are arranged in the air outlets.
Furthermore, last delay circumference of vibration change ring evenly be provided with unevenness's arc lug, the lower extreme of vibration frame supports and leans on the arc lug through sliding fit's mode.
Further, the buffer plate is evenly installed through articulated transmission in the last delay circumference of buffer rod, the buffer plate that sets up on the buffer rod can further cushion the high concentration nitro-compound fertilizer when dropping, reduces the cracked probability of high concentration nitro-compound fertilizer because of the collision effect.
Furthermore, a drying cylinder be the slope installation, the upper end height of drying cylinder is higher than the lower extreme height of drying cylinder, can realize high concentration nitro-compound fertilizer's automatic blanking and stoving operation through the drying cylinder that the slope set up.
The invention has the beneficial effects that:
1. the invention provides a preparation method of high-concentration nitro-compound fertilizer, the drying mechanism of the invention can realize automatic blanking and drying operation of the high-concentration nitro-compound fertilizer through the obliquely arranged drying cylinder, the lower end of the drying cylinder which is obliquely arranged can be further vibrated in a reciprocating way through the sliding fit between the vibration rotating ring and the vibration frame, the high-concentration nitro-compound fertilizer is further driven to vibrate in a reciprocating way, the turnover plates which are uniformly arranged in the drying cylinder can further disperse, turn over and stir the high-concentration nitro-compound fertilizer, and the retention time of the high-concentration nitro-compound fertilizer in the drying cylinder is prolonged through the multi-stage blocking effect, the incomplete drying caused by the accumulation of the high-concentration nitro-compound fertilizer is avoided, the air outlets circumferentially arranged on the drying ring can further improve the flow speed of hot air blowing into the drying cylinder and the effective drying area, and further improve the operation efficiency of drying operation.
2. According to the method for preparing the high-concentration nitro-compound fertilizer, the buffer sheet arranged on the buffer rod in the conveying mechanism can further buffer the high-concentration nitro-compound fertilizer when the high-concentration nitro-compound fertilizer falls off, the probability that the high-concentration nitro-compound fertilizer is cracked due to collision is reduced, the conveying efficiency of the high-concentration nitro-compound fertilizer is further improved through the vibration effect of the blanking sliding plate, the collection box can be stably supported by the arranged collection spring, the weight of the collected high-concentration nitro-compound fertilizer can be detected in real time by the arranged weight sensor, the mass packaging in the later period is facilitated, and the operation efficiency of the preparation operation of the high-concentration nitro-compound fertilizer is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a first schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view taken at A of FIG. 3 in accordance with the present invention;
FIG. 5 is a partial perspective view of the drying mechanism of the present invention;
fig. 6 is a partial perspective view of the delivery mechanism of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Referring to 1-6, the method for preparing the high-concentration nitro compound fertilizer uses a high-concentration nitro compound fertilizer preparation device, the high-concentration nitro compound fertilizer preparation device comprises an installation bottom plate 1, supporting legs 2, an Contraband-shaped frame 3, a feeding opening 4, a drying mechanism 5 and a conveying mechanism 6, and the specific method for preparing the high-concentration nitro compound fertilizer by adopting the high-concentration nitro compound fertilizer preparation device comprises the following steps:
s1, preparing a compound fertilizer: firstly, the forming preparation work of the high-concentration nitro compound fertilizer is carried out by the existing high-concentration nitro compound fertilizer preparation device;
s2, feeding and drying: filling the high-concentration nitro compound fertilizer prepared in the step S1 into a drying mechanism 5 through a feeding port 4, and drying the high-concentration nitro compound fertilizer through the drying mechanism 5;
s3, blanking and conveying: conveying the high-concentration nitro groups dried in the step S2 through a conveying mechanism 6;
s4, collection and storage: manually carrying out further bagging and sealing treatment on the high-concentration nitro compound fertilizer conveyed and collected in the step S3 to obtain a high-concentration nitro compound fertilizer finished product;
supporting legs 2 are evenly installed at corners all around of the lower end of mounting plate 1, Contraband type frames 3 with downward openings are installed on mounting plate 1, drying mechanisms 5 are installed on Contraband type frames 3 through rotating fit, feeding openings 4 are installed on Contraband type frames 3 located on one side of drying mechanisms 5, the feeding openings 4 are rotatably matched with drying mechanisms 5, and conveying mechanisms 6 are installed on mounting plate 1 located below drying mechanisms 5.
The drying mechanism 5 comprises a connecting frame 5a, a drying cylinder 5b, a driving motor 5c, a driving gear 5d, a driving gear ring 5e, a turnover plate 5f, a dryer 5g, an air duct 5h, a drying ring 5j, a vibration rotating ring 5k, a vibration frame 5m, a fixing frame 5n, a chute frame 5p, a supporting connecting rod 5q, a supporting sliding block 5r and a supporting spring 5t, wherein the Contraband-shaped frame 3 is provided with the connecting frame 5a in a hinged manner, the lower end of the connecting frame 5a is provided with the drying cylinder 5b in a rotation fit manner, the drying cylinder 5b is connected with the feeding port 4 in a rotation fit manner, the side wall at one end of the drying cylinder 5b is provided with the driving gear ring 5e, the connecting frame 5a is provided with the driving gear 5d in a rotation fit manner, the driving gear 5d is in meshing transmission with the driving gear ring 5e, the connecting frame 5a is provided with the driving motor 5c through, an output shaft of a driving motor 5c is connected with a driving gear 5d through a spline, a plurality of groups of turnover plates 5f are uniformly arranged in the drying cylinder 5b along the circumferential direction, drying rings 5j are uniformly arranged in the drying cylinder 5b between two adjacent groups of turnover plates 5f, air outlets are uniformly arranged in the drying rings 5j along the circumferential direction, blocking nets are arranged in the air outlets, air ducts 5h are arranged on the side wall of the drying cylinder 5b and communicated with the drying rings 5j, a dryer 5g is arranged on a connecting frame 5a and connected with the air ducts 5h, positioning rings 5u are symmetrically arranged on the side wall of the other end of the drying cylinder 5b in a rotating fit mode, a vibration rotating ring 5k is arranged on the drying cylinder 5b between the positioning rings 5u, a vibration frame 5m is arranged on an Contraband-shaped frame 3 above the vibration rotating ring 5k, and arc-shaped convex blocks are uniformly arranged on the vibration rotating ring 5k in the circumferential direction, the lower end of the vibration frame 5m is abutted against the arc-shaped convex block in a sliding fit mode, a fixing frame 5n is installed on the installation bottom plate 1 below the drying cylinder 5b, a sliding groove frame 5p is arranged on the fixing frame 5n, a supporting slide block 5r is installed in the sliding groove frame 5p in a sliding fit mode, the supporting slide block 5r is connected with the fixing frame 5n through a supporting spring 5t, and the supporting slide block 5r is connected with the positioning ring 5u through a supporting connecting rod 5 q.
During the specific work, the high-concentration nitrocompound fertilizer is formed and prepared by the existing high-concentration nitrocompound fertilizer preparation device, then, the driving motor 5c is started to rotate, the driving gear 5d is further driven to rotate, the drying cylinder 5b is further driven to rotate through the meshing transmission between the driving gear 5d and the driving gear ring 5e, the lower end of the obliquely installed drying cylinder 5b can further vibrate in a reciprocating manner through the sliding fit between the vibration rotating ring 5k and the vibration frame 5m while the drying cylinder 5b rotates, the hinged support connecting rod 5q can further adapt to the change of the spacing distance between the lower end of the drying cylinder 5b and the support sliding block 5r during the vibration of the drying cylinder 5b, the drying cylinder 5b is stably supported through the elasticity of the support spring 5t, then, the dryer 5g is further started, hot air generated by the dryer 5g further enters the drying ring 5j through the air duct 5h, then, the prepared high-concentration nitro-compound fertilizer is filled into the drying cylinder 5b along the feeding port 4, the turnover plate 5f uniformly arranged in the drying cylinder 5b can further disperse and turn over the high-concentration nitro-compound fertilizer, incomplete drying caused by accumulation of the high-concentration nitro-compound fertilizer is avoided, the flow rate of hot air blown into the drying cylinder 5b and an effective drying area can be further improved through the air outlets circumferentially arranged on the drying ring 5j, the blocking net arranged in the air outlets can prevent the high-concentration nitro-compound fertilizer from falling into the drying ring 5j along with the turnover process of the drying cylinder 5b, and the operation efficiency of drying operation is further improved.
The conveying mechanism 6 comprises a conveying bottom plate 6a, a conveying motor 6b, a conveying rotating shaft 6c, a conveying belt 6d, a limiting strip 6e, a blanking connecting rod 6f, a blanking spring 6g, a blanking sliding plate 6h, a buffer rod 6j, a supporting wheel 6k, a collecting box 6m, a collecting spring 6n, a collecting sliding rod 6p and a weight inductor 6q, wherein the conveying bottom plate 6a is symmetrically arranged on a mounting bottom plate 1 below a drying cylinder 5b, the conveying rotating shaft 6c is symmetrically arranged on the conveying bottom plate 6a through a bearing, the conveying motor 6b is arranged on the conveying bottom plate 6a through a motor base, an output shaft of the conveying motor 6b is connected with the conveying rotating shaft 6c through a coupler, the conveying rotating shaft 6c between the conveying bottom plates 6a is sleeved with the conveying belt 6d, the limiting strips 6e are uniformly arranged on the conveying belt 6d, and a plurality of groups of blanking connecting rods 6f are hinged, the other end of blanking connecting rod 6f installs blanking slide 6h through the articulated, blanking slide 6h is connected with mount 5n through blanking spring 6g, supporting wheel 6k is installed through normal running fit's mode symmetry to blanking slide 6 h's lower extreme, and supporting wheel 6k supports and leans on conveyer belt 6d through normal running fit's mode, blanking slide 6 h's upper end evenly is provided with multiunit buffer beam 6j, the buffer piece is evenly installed through articulated transmission to delay circumference on the buffer beam 6j, be located and evenly be provided with collection slide bar 6p on the mounting plate 1 of the oblique below of conveyer belt 6d, install collection box 6m through sliding fit's mode on the collection slide bar 6p, and collection box 6m is connected with mounting plate 1 through collecting spring 6n, the symmetry is provided with weight inductor 6q on collection box 6m and the mounting plate 1.
When the drying machine works specifically, when high-concentration nitro-compound fertilizer is filled into the drying cylinder 5b, the conveying motor 6b is started to rotate, the conveying rotating shaft 6c further drives the conveying belt 6d to rotate, the support wheel 6k is in rotating fit with the conveying belt 6d and the limiting strips 6e to further drive the blanking sliding plate 6h to vibrate in a reciprocating manner, the arranged blanking spring 6g can enable the support wheel 6k to always abut against the conveying belt 6d through the elastic action, the vibration effect of the blanking sliding plate 6h is further enhanced, after the dried high-concentration nitro-compound fertilizer drops from the lower end of the drying cylinder 5b, the arranged blanking sliding plate 6h can guide the dropping direction of the high-concentration nitro-compound fertilizer to enable the high-concentration nitro-compound fertilizer to further drop onto the conveying belt 6d, and the buffer sheet arranged on the buffer rod 6j can further buffer the high-concentration nitro-compound fertilizer when the high-compound fertilizer drops, reduce high concentration nitro-compound fertilizer because of the cracked probability of collision effect, further promote high concentration nitro-compound fertilizer's transport efficiency through the vibration effect of blanking slide 6h, can further carry high concentration nitro-compound fertilizer in collecting box 6m through the transport of conveyer belt 6d, along with the increase of the accumulational high concentration nitro-compound fertilizer weight of collecting box 6m, blanking slide 6h begins to slide down along collecting slide bar 6p, the collection spring 6n that sets up can carry out stable support to collecting box 6m, after collecting box 6m and descend the certain distance, set up and begin to contact and report to the police in collection box 6m and the weight inductor 6q on mounting plate 1, later through the manual work high concentration nitro-compound fertilizer who will collect in the box 6m further sealed up in bags of advancing, obtain high concentration nitro-compound fertilizer finished product.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high concentration nitro-compound fertilizer preparation method, it has used a high concentration nitro-compound fertilizer preparation facilities, and this high concentration nitro-compound fertilizer preparation facilities includes mounting plate (1), supporting legs (2), Contraband type frame (3), pan feeding mouth (4), stoving mechanism (5) and conveying mechanism (6), its characterized in that: the specific method for preparing the high-concentration nitro-compound fertilizer by adopting the high-concentration nitro-compound fertilizer preparation device comprises the following steps:
s1, preparing a compound fertilizer: firstly, the forming preparation work of the high-concentration nitro compound fertilizer is carried out by the existing high-concentration nitro compound fertilizer preparation device;
s2, feeding and drying: filling the high-concentration nitro compound fertilizer prepared in the step S1 into a drying mechanism (5) through a feeding port (4), and drying the high-concentration nitro compound fertilizer through the drying mechanism (5);
s3, blanking and conveying: conveying the high-concentration nitro groups dried in the step S2 through a conveying mechanism (6);
s4, collection and storage: manually carrying out further bagging and sealing treatment on the high-concentration nitro compound fertilizer conveyed and collected in the step S3 to obtain a high-concentration nitro compound fertilizer finished product;
supporting legs (2) are uniformly arranged at the corners of the periphery of the lower end of the mounting bottom plate (1), an Contraband-shaped frame (3) with a downward opening is arranged on the mounting bottom plate (1), a drying mechanism (5) is arranged on the Contraband-shaped frame (3) in a rotating fit manner, a feeding port (4) is arranged on the Contraband-shaped frame (3) positioned on one side of the drying mechanism (5), the feeding port (4) is in a rotating fit with the drying mechanism (5), and a conveying mechanism (6) is arranged on the mounting bottom plate (1) positioned below the drying mechanism (5);
the drying mechanism (5) comprises a connecting frame (5a), a drying cylinder (5b), a driving motor (5c), a driving gear (5d), a driving gear ring (5e), a turnover plate (5f), a dryer (5g), an air duct (5h), a drying ring (5j), a vibration rotating ring (5k), a vibration frame (5m), a fixing frame (5n), a sliding groove frame (5p), a supporting connecting rod (5q), a supporting sliding block (5r), a supporting spring (5t) and a positioning ring (5u), the Contraband type frame (3) is provided with the connecting frame (5a) through hinging, the lower end of the connecting frame (5a) is provided with the drying cylinder (5b) through rotating fit, the drying cylinder (5b) is connected with the feeding port (4) through rotating fit, the side wall of one end of the drying cylinder (5b) is provided with the driving gear ring (5e), a driving gear (5d) is arranged on the connecting frame (5a) in a rotation fit mode, the driving gear (5d) is in meshing transmission with the driving gear ring (5e), a driving motor (5c) is arranged on the connecting frame (5a) through a motor base, an output shaft of the driving motor (5c) is connected with the driving gear (5d) through a spline, a plurality of groups of turnover plates (5f) are uniformly arranged in the drying cylinder (5b) along the circumferential direction of the drying cylinder, a drying ring (5j) is uniformly arranged in the drying cylinder (5b) between two adjacent groups of turnover plates (5f), an air duct (5h) is arranged on the side wall of the drying cylinder (5b), the air duct (5h) is communicated with the drying ring (5j), a dryer (5g) is arranged on the connecting frame (5a), the dryer (5g) is connected with the air duct (5h), a positioning ring (5u) is symmetrically arranged on the side wall of the other end of the drying cylinder (5b), the utility model discloses a drying machine, including a fixing ring, a vibration swivel (5k) is installed to drying cylinder (5b) that is located between holding ring (5u), install vibration frame (5m) on Contraband type frame (3) that is located vibration swivel (5k) top, and vibration frame (5m) support and lean on vibration swivel (5k) through sliding fit's mode, install mount (5n) on mounting plate (1) that is located drying cylinder (5b) below, be provided with spout frame (5p) on mount (5n), install supporting slide (5r) through sliding fit's mode in spout frame (5p), be connected through supporting spring (5t) between supporting slide (5r) and mount (5n) and be connected through supporting connecting rod (5q) between supporting slide (5r) and holding ring (5 u).
2. The method for preparing the high-concentration nitro compound fertilizer according to claim 1, wherein the method comprises the following steps: the conveying mechanism (6) comprises a conveying bottom plate (6a), conveying motors (6b), a conveying rotating shaft (6c), a conveying belt (6d), a limiting strip (6e), a blanking connecting rod (6f), a blanking spring (6g), a blanking sliding plate (6h), a buffer rod (6j), a supporting wheel (6k), a collecting box (6m), a collecting spring (6n), a collecting sliding rod (6p) and a weight inductor (6q), wherein the conveying bottom plate (6a) is symmetrically arranged on a mounting bottom plate (1) below a drying cylinder (5b), the conveying rotating shaft (6c) is symmetrically arranged on the conveying bottom plate (6a) through bearings, the conveying motors (6b) are arranged on the conveying bottom plate (6a) through motor seats, output shafts of the conveying motors (6b) are connected with the conveying rotating shaft (6c) through couplers, the conveying rotating shaft (6c) between the conveying bottom plates (6a) is sleeved with the conveying belt (6d), the conveying belt (6d) is uniformly provided with limiting strips (6e), a plurality of groups of blanking connecting rods (6f) are arranged on the fixing frame (5n) in a hinged mode, the other ends of the blanking connecting rods (6f) are provided with blanking sliding plates (6h) in a hinged mode, the blanking sliding plates (6h) are connected with the fixing frame (5n) through blanking springs (6g), the lower ends of the blanking sliding plates (6h) are symmetrically provided with supporting wheels (6k) in a rotating fit mode, the supporting wheels (6k) abut against the conveying belt (6d) in a rotating fit mode, the upper ends of the blanking sliding plates (6h) are uniformly provided with a plurality of groups of buffer rods (6j), the mounting bottom plate (1) which is positioned at the inclined lower side of the conveying belt (6d) is uniformly provided with collecting sliding rods (6p), and the collecting boxes (6m) are arranged on the, and the collecting box (6m) is connected with the mounting base plate (1) through a collecting spring (6n), and weight inductors (6q) are symmetrically arranged on the collecting box (6m) and the mounting base plate (1).
3. The method for preparing the high-concentration nitro compound fertilizer according to claim 1, wherein the method comprises the following steps: air outlets are uniformly formed in the drying ring (5j) along the circumferential direction of the drying ring, and blocking nets are arranged in the air outlets.
4. The method for preparing the high-concentration nitro compound fertilizer according to claim 1, wherein the method comprises the following steps: the vibration swivel (5k) on postpone circumference evenly be provided with unevenness's arc lug, the lower extreme of vibration frame (5m) supports and leans on the arc lug through sliding fit's mode.
5. The method for preparing high-concentration nitro compound fertilizer according to claim 2, wherein the method comprises the following steps: buffer pieces are uniformly arranged on the buffer rod (6j) in the delay circumferential direction through hinged transmission.
6. The method for preparing the high-concentration nitro compound fertilizer according to claim 1, wherein the method comprises the following steps: the drying cylinder (5b) is obliquely arranged, and the height of the upper end of the drying cylinder (5b) is higher than that of the lower end of the drying cylinder (5 b).
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| CN202110328274.3A CN113061059A (en) | 2021-03-26 | 2021-03-26 | Preparation method of high-concentration nitro compound fertilizer |
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| CN202110328274.3A CN113061059A (en) | 2021-03-26 | 2021-03-26 | Preparation method of high-concentration nitro compound fertilizer |
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Application publication date: 20210702 |