CN109665921A - The preparation method and production line of 4 wheel driven fertilizer - Google Patents
The preparation method and production line of 4 wheel driven fertilizer Download PDFInfo
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- CN109665921A CN109665921A CN201811525465.3A CN201811525465A CN109665921A CN 109665921 A CN109665921 A CN 109665921A CN 201811525465 A CN201811525465 A CN 201811525465A CN 109665921 A CN109665921 A CN 109665921A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
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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
- C05G3/80—Soil conditioners
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- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
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Abstract
The invention proposes the preparation method and production line of a kind of 4 wheel driven fertilizer, preparation method includes that (1) prepares bovine bone powder；(2) feather meal is prepared；(3) raw material mixes；(4) auxiliary material solution is prepared；(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in spray addition step (4), is granulated, dries and sieves after mixing evenly, obtain 4 wheel driven fertilizer.4 wheel driven fertilizer of the present invention includes inorganic with organic principle and to plant growth and the advantageous biological inoculum of soil modification, inhibit disease, promote the effect of plant growth, and has the function of sustained release water conservation, production line is related to preparing multiple processes of 4 wheel driven fertilizer, production efficiency is improved, production cost is reduced.
Description
Technical field
The present invention relates to the preparation technical fields of 4 wheel driven fertilizer, particularly relate to the preparation method and production line of a kind of 4 wheel driven fertilizer.
Background technique
Since the unreasonable use of pesticide, chemical fertilizer causes serious, soil acidification of soil hardening etc., soil volume increase is formd
Bottleneck, and being excessively used for chemical fertilizer, pesticide also easily causes environmental pollution.4 wheel driven fertilizer refers to the bioprotein control containing biological bacteria
Fertilizer is released, this kind of fertilizer improves crop yield and play an important role for cracking soil hardening, activating soil, reducing disease.But
It is the organic fertilizer particles that existing bioprotein Controlled Release Fertilizer predominantly uses mycoderm to wrap up, slow release effect is limited, and increases
The process of mycoderm coating, integrity degree, the thickness of mycoderm coating all have a certain impact to the effect of organic fertilizer particles, increase fertilizer
Expect the cost of production.
Existing 4 wheel driven fertilizer production line is independent device mostly, raw by being manually transported through between the various devices
Low efficiency is produced, and at high cost, additionally there are following problems:
(1) raw material of 4 wheel driven fertilizer include include powder, bulk or granule materials or other adjuncts, and powder
It is easy to raise a large amount of dust during weighing and charging, pollutes surrounding operating environment, also be easy to cause wastage of material；
(2) for the ease of the use of fertilizer, usually fertilizer material will be cut into graininess, to utilize, existing granulation of fertilizer
It is limited to be granulated speed for only one discharge end of machine, and existing prilling granulator, one kind as disclosed in CN207463171U are organic
Fertile pelletizer is granulated knife and there was only the return grain that goes out in situ that just can be carried out next group, and strip fertilizer and non-concurrent cutting, is easy
It is different to there is granular size.
(3) fertilizer is needing dry cooling, the drying that existing drying unit such as CN206469653U is used after being granulated
Case is easy that fertiliser granulates is made to there is drying unevenly, and drying rate is slow, and the particle close to drying chamber interior wall is easy by heat transition, easily
It cracks, and the heat that baker generates improves the cost of fertiliser granulates drying easily by spreading outward in drying tank wall.
Summary of the invention
The present invention proposes the preparation method and production line of a kind of 4 wheel driven fertilizer, and 4 wheel driven fertilizer includes inorganic and organic principle and right
Plant growth and the advantageous biological inoculum of soil modification inhibit disease, promote the effect of plant growth, and have sustained release water conservation
Effect, production line is related to preparing multiple processes of 4 wheel driven fertilizer, improves production efficiency, reduce production cost.
The technical scheme of the present invention is realized as follows: the preparation method of 4 wheel driven fertilizer, comprising the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mixes: weighing the bovine bone powder of 8-15 parts by weight, the feather meal of 10-20 parts by weight, 12-20 parts by weight
The rapeseed meal of dregs of beans and 10-15 parts by weight, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.4-0.8 parts by weight and 0.1-0.3 parts by weight is dissolved in 100 weight
In the water of part；
2) chitosan of 0.8-1.2 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, second in acetic acid aqueous solution
The mass fraction of acid is 2%；
3) solution prepared by step 2) is poured into the solution of step 1) preparation, the compound bacteria of 0.5 parts by weight is then added
Group, the monoammonium phosphate of 14-36 parts by weight, the potassium chloride of 12-24 parts by weight and 6-12 parts sulfuric acid ammonium, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, stirs evenly
It is granulated, dries and sieves afterwards, obtain 4 wheel driven fertilizer, auxiliary material solution additive amount is 0.4-0.6 times of fermentation raw material weight.
Further, condition is steamed as 8 atmospheric pressure in step (1) and (2), steam 45 minutes, steaming temperature 100-120
℃。
Further, composite flora includes azotobacter chroococcum 8-9 parts by weight, bacillus megaterium 3-5 parts by weight and thin Huang
Streptomycete 6-8 parts by weight.
Prepare the production line of above-mentioned 4 wheel driven fertilizer, including raw material blending device, the lower section setting of raw material blending device discharge port
There is the first conveying device, the discharge outlet of the first conveying device is provided with installation for fermenting, and installation for fermenting passes through the second conveying device
It is connected with raw material crushing device, temporary storage tank is provided with below the discharge port of raw material crushing device, is set below the discharge port of temporary storage tank
It is equipped with the first belted electronic balance, the first belted electronic balance is connected by third conveying device with adjuvant adding device, auxiliary material addition
The discharge port of device is connected by the second belted electronic balance with prilling granulator, and prilling granulator is filled by the 4th conveying device and drying
Set connected, drying unit is connected with screening plant.
Further, raw material blending device includes mixed organization, the upper end two sides of mixed organization be respectively arranged with first into
Expect mechanism and the second feeding mechanism, the first feeding mechanism include powder holding vessel, screw conveyor and supporting table, powder holding vessel
Lower end be provided with discharge of fine material pipe, weighing frame is provided with below discharge of fine material pipe, the upper end of frame of weighing and discharge of fine material pipe
Between be provided with the first dust cover flexible, be provided with charging frame on screw conveyor, feed frame upper end and weighing frame lower end
Side it is hinged, weighing frame lower end the other side be hinged with jacking cylinder, the lower end of jacking cylinder and supporting table are hinged, charging frame
Upper end and weigh frame discharge port between be provided with the second dust cover flexible.
Further, prilling granulator includes grain box, and the feeding pressure mechanism that left and right moves back and forth, binder are provided in grain box
It is provided with vertical pressuring template in grain box at left and right sides of mechanism, a plurality of vertical grain line out is provided on pressuring template, often
Item, which goes out on grain line, is vertically provided with multiple grain holes out, and grain line is vertically provided with granulating mechanism far from the side of feeding pressure mechanism out,
The upper end of granulating mechanism is provided with transmission shaft, and the upper end of transmission shaft rotatably passes through grain box and is connected with transmission mechanism.
Further, transmission mechanism includes motor-driven driving shaft, and driving shaft is horizontally placed on transmission by bearing block
In the grain box of axis side, it is provided with transmission belt between driving shaft and transmission shaft, is arranged on the transmission shaft of transmission belt upper and lower ends
Restraining position ring block.
Further, feeding pressure mechanism includes motor-driven vertical gear, the granulation chamber interior wall of vertical gear upper and lower ends
Upper sliding respectively is provided with the first rack gear and the second rack gear engaged with vertical gear, and the right end of the first rack gear is provided with vertical
First pressing plate, the left end of the second rack gear are provided with the second vertical pressing plate.
Further, drying unit includes Drying, and the both ends in Drying are respectively arranged with the first inlet box and outlet
Case, being horizontally disposed in Drying has motor-driven first rotating shaft, and the one end of first rotating shaft far from motor and the first inlet box turn
Dynamic to be connected, axially disposed in first rotating shaft to have the first gas distribution channel, first gas distribution channel one end is communicated with the first inlet box, separately
One end is communicated with gas tank out, and the outer wall of first rotating shaft is axially disposed the first helical blade, and the edge of the first helical blade is set
It is equipped with appendix, appendix both ends are connected with the first gas distribution channel.
Further, drying unit further includes cooling cylinder, and the discharge port of Drying is connected with the feed inlet of cooling cylinder, cooling
Being horizontally disposed in cylinder has motor-driven second shaft, and the outer wall of the second shaft is axially provided with the second helical blade, cold
But cylinder is provided with the second inlet box close to one end of the first discharge nozzle, and the one end of the second shaft far from motor and the second inlet box turn
It is dynamic to be connected, it is axially disposed in the second shaft to have the second conveyance conduit communicated with the second inlet box, it is provided in the second shaft
Multiple ventholes communicated with the second conveyance conduit.
Beneficial effects of the present invention: 4 wheel driven fertilizer of the invention is organic and inorganic fertilizer, comprising inorganic and organic principle with
And plant growth and the advantageous biological inoculum of soil modification are provided using the cooperation of bovine bone powder, feather meal, dregs of beans and rapeseed meal
Animal/vegetable protein organic principle abundant, monoammonium phosphate, potassium chloride and ammonium sulfate provide N P and K inorganic constituents, compound bacteria
Group has the function of fixing nitrogen, dissolving phosphor and dissolving potassium, and streptomyces microflavus also inhibits disease, promotes the effect of plant growth.Carboxymethyl
The cooperation of sodium cellulosate, propylene glycol and chitosan, on the one hand plays the role of binder, is convenient for subsequent granulation, reduces fertilizer
On the other hand the percentage of damage of particle forms gel package composite flora and organic principle, plays the effect of sustained release, while having guarantor
The loss of soil moisture can be effectively controlled in the effect of water, and sodium carboxymethylcellulose, propylene glycol and chitosan are degradable
Green material, soil will not be polluted.
Utilization rate of fertilizer of the present invention improves 30-34%, 20% or so is reduced than traditional fertilization amount, using national standard
GB/T23348-2009 carry out nutrient release rate test, initial stage nutrient release rate between 8-10%, meet national standard≤
15% requirement, accumulation nutrient release rate meets national standard≤80%, meets slow release fertilizer between 68-73% within 28 days
National standard.
Production line of the present invention is related to preparing multiple processes of 4 wheel driven fertilizer, improves production efficiency, reduces production cost, former
Material weigh mixing, granulation drying realizes flowing water automated production.The first feeding mechanism of raw material blending device of the invention is used
In the charging of powder raw material, the second feeding mechanism is for blocky or feed particulate material charging, by the first dust cover flexible,
Realize the sealing between the discharge nozzle of powder holding vessel and weighing frame, the second dust cover flexible realize weighing frame and charging frame it
Between sealing, avoid the occurrence of dust evolution, while do not influence weigh frame rotation, and with weighing frame rotation and recovery,
First dust cover and the second dust cover shrink and are unfolded therewith, so that the powder adsorbed is shaken off.
The binder that prilling granulator of the invention can carry out both direction simultaneously goes out grain, passes through the rotation realization pair of granulating mechanism
The process of the truncation of bar shaped fertilizer, acquisition fertiliser granulates, entire pusher and pelletizing can be carried out continuously, improve fertilizer
It is granulated speed, driving shaft once drives multiple transmission shafts to rotate by transmission belt, and the structure is simply easy to install, also easily carries out the later period
Maintenance, stop collar avoids transmission belt from sliding along transmission shaft, influences the effect of transmission；The vertical gear of feeding pressure mechanism is clockwise
When rotation, by first rack drives the first pressing plate pusher, second rack drives the second pressing plate pusher, vertical gear revolves counterclockwise
Turn, the first pressing plate and the second pressing plate is driven to reset, to realize that the binder of both direction simultaneously goes out grain.
The Drying of drying unit of the present invention conveys hot-air by the first gas distribution channel and appendix, to mention in Drying
Supplying heat source, the first gas distribution channel distribute heat by the middle position of Drying outward, and appendix is then distributed to the inside of Drying
Heat guarantees that fertiliser granulates are heated evenly with the conveying of fertiliser granulates, improves the efficiency of drying, makes full use of heat source, reduces
Cost avoids hot-spot fertilizer material particle fracture, and cooling cylinder passes through the cooperation of the second conveyance conduit and venthole, from cooling tube
Intermediate blowing outward, fertiliser granulates are realized and are quickly cooled down, require one because drying and cooling down with the conveying of the second helical blade
Fixed time, the drying unit make fertiliser granulates drying in continuous duty.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of raw material blending device；
Fig. 3 is the main view of prilling granulator；
Fig. 4 is the top view of prilling granulator；
Fig. 5 is the structural schematic diagram of drying unit.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
The preparation method of 4 wheel driven fertilizer, comprising the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mix: weigh the bovine bone powder of 8 parts by weight, the feather meal of 10 parts by weight, 12 parts by weight dregs of beans and 10 weights
The rapeseed meal for measuring part, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.4 parts by weight and 0.1 parts by weight is dissolved in the water of 100 parts by weight
In；
2) chitosan of 0.8 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, acetic acid in acetic acid aqueous solution
Mass fraction is 2%；
3) solution prepared by step 2) is poured into the solution of step 1) preparation, the compound bacteria of 0.5 parts by weight is then added
Group, the monoammonium phosphate of 14 parts by weight, the potassium chloride of 12 parts by weight and 6 parts sulfuric acid ammoniums, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, stirs evenly
It is granulated, dries and sieves afterwards, obtain 4 wheel driven fertilizer, auxiliary material solution additive amount is 0.4 times of fermentation raw material weight.
It is 8 atmospheric pressure that condition is steamed in step (1) and (2), is steamed 45 minutes, 100 DEG C of steaming temperature.
Composite flora includes 6 parts by weight of 8 parts by weight of azotobacter chroococcum, 3 parts by weight of bacillus megaterium and streptomyces microflavus.
Embodiment two
The preparation method of 4 wheel driven fertilizer, comprising the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mix: weigh the bovine bone powder of 10 parts by weight, the feather meal of 15 parts by weight, 15 parts by weight dregs of beans and 12
The rapeseed meal of parts by weight, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.6 parts by weight and 0.2 parts by weight is dissolved in the water of 100 parts by weight
In；
2) chitosan of 1.0 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, acetic acid in acetic acid aqueous solution
Mass fraction is 2%；
3) solution prepared by step 2) is poured into the solution of step 1) preparation, the compound bacteria of 0.5 parts by weight is then added
Group, the monoammonium phosphate of 20 parts by weight, the potassium chloride of 18 parts by weight and 8 parts sulfuric acid ammoniums, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, stirs evenly
It is granulated, dries and sieves afterwards, obtain 4 wheel driven fertilizer, auxiliary material solution additive amount is 0.45 times of fermentation raw material weight.
It is 8 atmospheric pressure that condition is steamed in step (1) and (2), is steamed 45 minutes, 110 DEG C of steaming temperature.
Composite flora includes 7 parts by weight of 9 parts by weight of azotobacter chroococcum, 4 parts by weight of bacillus megaterium and streptomyces microflavus.
Embodiment three
The preparation method of 4 wheel driven fertilizer, comprising the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mix: weigh the bovine bone powder of 12 parts by weight, the feather meal of 18 parts by weight, 18 parts by weight dregs of beans and 14
The rapeseed meal of parts by weight, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.7 parts by weight and 0.25 parts by weight is dissolved in the water of 100 parts by weight
In；
2) chitosan of 1.1 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, acetic acid in acetic acid aqueous solution
Mass fraction is 2%；
3) solution prepared by step 2) is poured into the solution of step 1) preparation, the compound bacteria of 0.5 parts by weight is then added
Group, the monoammonium phosphate of 30 parts by weight, the potassium chloride of 20 parts by weight and 10 parts sulfuric acid ammoniums, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, stirs evenly
It is granulated, dries and sieves afterwards, obtain 4 wheel driven fertilizer, auxiliary material solution additive amount is 0.5 times of fermentation raw material weight.
It is 8 atmospheric pressure that condition is steamed in step (1) and (2), is steamed 45 minutes, 115 DEG C of steaming temperature.
Composite flora includes 8 parts by weight of 8 parts by weight of azotobacter chroococcum, 5 parts by weight of bacillus megaterium and streptomyces microflavus.
Example IV
The preparation method of 4 wheel driven fertilizer, comprising the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mix: weigh the bovine bone powder of 15 parts by weight, the feather meal of 20 parts by weight, 20 parts by weight dregs of beans and 15
The rapeseed meal of parts by weight, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.8 parts by weight and 0.3 parts by weight is dissolved in the water of 100 parts by weight
In；
2) chitosan of 1.2 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, acetic acid in acetic acid aqueous solution
Mass fraction is 2%；
3) solution prepared by step 2) is poured into the solution of step 1) preparation, the compound bacteria of 0.5 parts by weight is then added
Group, the monoammonium phosphate of 36 parts by weight, the potassium chloride of 24 parts by weight and 12 parts sulfuric acid ammoniums, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, stirs evenly
It is granulated, dries and sieves afterwards, obtain 4 wheel driven fertilizer, auxiliary material solution additive amount is 0.6 times of fermentation raw material weight.
It is 8 atmospheric pressure that condition is steamed in step (1) and (2), is steamed 45 minutes, 120 DEG C of steaming temperature.
Composite flora includes 8 parts by weight of 9 parts by weight of azotobacter chroococcum, 5 parts by weight of bacillus megaterium and streptomyces microflavus.
Embodiment one to example IV living bacteria count (cfu) in 0.2 hundred million/g or more, application method: wheat basal fertilizer
40kg/ mus, 15-20kg/ mus of top dressing；30-40kg/ mus of corn base manure, 30-40kg/ mus of rice etc., utilization rate of fertilizer improves
30% or more, 10% or more is reduced than traditional fertilization amount, embodiment one is carried out to reality using standard GB/T/T23348-2009
The test of four nutrient release rate of example is applied, initial stage nutrient release rate meets the requirement of national standard≤15% between 8-10%, and 28
Its accumulation nutrient release rate meets national standard≤80% between 68-73%.
Embodiment five
The production line of above-mentioned 4 wheel driven fertilizer is prepared, as shown in Figure 1, including raw material blending device 73, raw material blending device 73 goes out
The first conveying device is provided with below material mouth, the discharge outlet of the first conveying device is provided with installation for fermenting 82, installation for fermenting
82 be fermentation vat, or pusher field, installation for fermenting 82 are connected with raw material crushing device 74, raw material by the second conveying device
It is provided with temporary storage tank 76 below the discharge port of crushing device 74, the lower section of temporary storage tank 76 is provided with the first belted electronic balance 80, the
The discharge end of one belted electronic balance 80 is connected by third conveying device with adjuvant adding device 75, adjuvant adding device 75
Discharge port is connected by the second belted electronic balance 81 with prilling granulator 78, and it is defeated to be provided with the 4th below the discharge port of prilling granulator 78
Send device, the discharge outlet of the 4th conveying device is provided with drying unit 79, the discharge port of drying unit 79 and screening plant
Feed inlet is connected, and the first conveying device, the second conveying device, third conveying device and the 4th conveying device can be Belt Conveying
Machine or screw conveyor.The production line for preparing above-mentioned 4 wheel driven fertilizer further includes PLC main control cabinet, raw material blending device 73, raw material
Crushing device 74, adjuvant adding device 75, temporary storage tank 76, prilling granulator 78 and drying unit 79 with PLC main control cabinet electricity phase
Even.
As shown in Fig. 2, raw material blending device 73, including mixed organization, the upper end two sides of mixed organization are respectively arranged with
One feeding mechanism and the second feeding mechanism, the first feeding mechanism include powder holding vessel 1, screw conveyor 2 and supporting table 3, powder
The lower end of material holding vessel 1 is provided with discharge of fine material pipe 4, and solenoid electric valve is provided on discharge of fine material pipe 4, discharge of fine material pipe 4
Lower section is provided with weighing frame 5, and the lower end of weighing frame 5 is fixed with weight sensor 6, and weighing frame 5 is set close to one end of charging frame 10
It is equipped with discharge port, discharge outlet is provided with discharge baffle 7, and the upper end of discharge baffle 7 and weighing frame 5 above discharge port are hinged,
Lower end is not connected to weighing frame 5, and the lower end of weighing frame 5 is fixed with vibrating motor 8 close to the position of discharge port.
It is fixed with the first dust cover 9 flexible between the upper end and discharge of fine material pipe 4 of weighing frame 5, screw conveyor 2 is separate
The upper end of mixed organization side is provided with charging frame 10, and lower end is fixed in supporting table 3, feeds upper end and the weighing frame 5 of frame 10
The side of lower end is hinged, weigh 5 lower end of frame the other side and jacking cylinder 11 piston rod it is hinged, the lower end of jacking cylinder 11 and
Supporting table 3 is hinged.It feeds and is provided with the second dust cover 12 flexible between the upper end of frame 10 and the discharge port for frame 5 of weighing, first
Dust cover 9 and the second dust cover 12 are the dustcloth or rubber cover of elasticity, for avoiding powder from escaping, while using flexible
Structure, convenient for weighing 5 discharging of frame, the first dust cover 9 and the second dust cover 12 deform with the rotation of weighing frame 5, are conducive to
Shake off the powder of its attachment.
Powder holding vessel 1 is two, is located at the two sides of 10 top of charging frame, and the powder of two powder holding vessels 1 goes out
Weighing frame 5 is provided with below expects pipe 4, the two sides for feeding 10 upper end of frame are hinged with corresponding weighing frame 5 respectively, powder holding vessel
1 quantity can be configured according to the number of species of powder in fertilizer material.
Second feeding mechanism includes multiple block storage tanks 13, multiple block storage tanks 13 successively parallel vertically arranged, block
The lower end of material storage tank 13 is provided with discharge port, and discharge outlet is provided with solenoid electric valve, the lower section setting of block storage tank 13
There is block belted electronic balance 14, the lower section of block belted electronic balance 14 is provided with belt conveyor 15.
Mixed organization includes mixing tank 16, and being horizontally disposed in mixing tank 16 has motor-driven agitating paddle 18, mixing tank 16
Lower end be provided with openable discharging lid 19, the one end for the lid 19 that discharges and mixing tank 16 are hinged, and the other end passes through openable
Padlock is connected with mixing tank 16, and 16 upper end side of mixing tank is provided with the first conveying being connected with 2 discharge port of screw conveyor
Frame 20, the other side are provided with the second conveying frame 21, and the second conveying frame 21 is located at the lower section of 15 discharge port of belt conveyor, mixing tank
Water inlet pipe 22 is provided on 16 and multiple for adding the feed pipe 23 of auxiliary material.
The application method of the present embodiment: powder raw material is put into powder holding vessel 1, block stock is placed into block storage tank
13, powder raw material is by discharge of fine material pipe 4 to weighing frame 5, and when reaching required weight, the solenoid electric valve of powder holding vessel 1 is closed
It closes, jacking cylinder 11 stretches, and drives one end of weighing frame 5 to rotate upwards, while starting vibrating motor 8, to make powder raw material
Into charging frame 10, screw conveyor 2 starts, and powder raw material is driven to enter mixing tank 16 by the first conveying frame 20, blocky former
Material enters belt conveyor 15, when reaching required weight, the electromagnetism control of block storage tank 13 by block belted electronic balance 14
Valve processed is closed, and belt conveyor 15 send block stock to mixing tank 16 by the second conveying frame 21.
Mixing tank 16 drives agitating paddle rotation by motor, to be stirred to fertilizer material, is added by water inlet pipe 22
Water needed for adding mixing adds zymophyte etc. by feed pipe 23, after raw material mixes, opens discharging lid 19, releases mixing
Good raw material.
The raw material of the raw material mixed is sent to installation for fermenting 82 by the first conveying device and ferments, and fermentation raw material passes through
Second conveying device is sent to raw material crushing device 74 and is crushed, and broken raw material enters in temporary storage tank 76, passes through the first electronics skin
Belt scale 80 weighs a certain amount of broken raw material, and is sent by third conveying device to adjuvant adding device 75, to adjuvant adding device 75
Interior spray addition auxiliary material solution & stir is uniform, and then the raw material stirred evenly is sent into and is made by the second belted electronic balance 81
Grain device 78 is granulated, and fertiliser granulates are sent into drying unit 79 by the 4th conveying device and carry out Drying and cooling, after cooling
Fertiliser granulates enter screening plant and are sieved.
Embodiment six
The present embodiment and embodiment five are essentially identical, the difference is that: as shown in Figure 3-4, prilling granulator 74 includes making
Grain case 24, is provided with the feeding pressure mechanism that left and right moves back and forth in grain box 24, in the grain box 24 at left and right sides of feeding pressure mechanism
It is fixed with vertical pressuring template 25, grain line out that is a plurality of vertical and being parallel to each other is provided on pressuring template 25, every goes out on grain line
Multiple grain holes 26 out are vertically provided with, grain hole 26 includes bellmouth 27 and the circular hole 28 communicated with bellmouth 27, bellmouth out
27 are located at pressuring diaphragm close to the side of feeding pressure mechanism, and bellmouth 27 is conducive to fertilizer and enters in circular hole 28, controls particle by circular hole 28
Diameter, bellmouth 27 and circular hole 28 is horizontal runs through pressuring template 25, grain line is vertically provided with far from the side of feeding pressure mechanism and cuts out
Grain mechanism, granulating mechanism includes connecting plate 29, and the upper end middle position of connecting plate 29 is connected with transmission shaft 30, and lower edge is along week
To the grain-cutter 31 being threaded with straight down, the quantity of grain-cutter 31 can be 1 or 2, or it is multiple, specifically
It is determined according to the granular size of fertilizer, the upper end of transmission shaft 30 rotatably passes through grain box 24 and transmission mechanism by bearing block
It is connected.
Transmission mechanism includes driving shaft 32, and driving shaft 32 is fixed on the grain box of 30 side of transmission shaft by bearing block level
On 24, one end of driving shaft 32 is connected with the motor being fixed in grain box 24, and motor is decelerating motor, driving shaft 32 and transmission
It is set with transmission belt 33 between axis 30, passes through the fixed restraining position ring block of clamping screw on the transmission shaft 30 of 33 upper and lower ends of transmission belt
34。
Feeding pressure mechanism includes vertical gear 35, and one end of vertical gear 35 is connected with universal driving shaft, and universal driving shaft passes through grain box
Bearing block on 24 is connected to the motor, and motor is fixed on the outer wall of grain box 24, and motor is decelerating motor, on vertical gear 35
Sliding is provided with the first rack gear 36 and the second rack gear 37 engaged with vertical gear 35 respectively on 24 inner wall of grain box at lower both ends,
First rack gear 36 and the second rack gear 37 are slideably positioned on corresponding guided way by slide respectively, and guided way is fixed on grain box
On 24 inner wall, the right end of the first rack gear 36 is provided with the first vertical pressing plate 38, and the left end of the second rack gear 37 is provided with vertically
The second pressing plate 39, the sealing of elasticity is respectively and fixedly provided on 24 inner wall of grain box of 39 upper and lower ends of the first pressing plate 38 and the second pressing plate
Layer 40, avoids fertilizer material from influencing the effect of binder from the edge leakage of the first pressing plate 38 and the second pressing plate 39.
24 upper end of grain box between first pressing plate 38 and the pressuring template 25 on right side is provided with first charging aperture 41, the second pressure
24 upper end of grain box between plate 39 and the pressuring template in left side 25 is provided with second charging aperture 42, first charging aperture 41 and second into
Material mouth 42 is provided with inlet valve.24 lower end of grain box of side of the pressuring template 25 far from feeding pressure mechanism is provided with discharge port, out
Hot wind air inlet pipe 44 is arranged oppositely at left and right sides of the grain box 24 of the upper end of material mouth, the left and right sides upper end of grain box 24 is all provided with
It is equipped with cold wind escape pipe 45.
The application method of the present embodiment: will crush addition auxiliary material after raw material pass through respectively first charging aperture 41 and second into
Material mouth 42 enters grain box 24, closes inlet valve, and vertical gear 35 rotates clockwise, to drive the first pressing plate 38 and the second pressure
Plate 39 is mobile to corresponding pressuring template 25, so that fertilizer be pushed to pass through discharge hole, driving shaft 32 drives transmission by transmission belt 33
Axis 30 rotates, and transmission shaft 30 drives grain-cutter 31 to rotate, so that fertilizer is cut into particle, entire pelletizing process can be successive
Progress, while when the particle after being truncated is from discharge hole for discharge, dried by hot wind air inlet pipe 44 it, for the preliminary of particle
It is dry, it sticks together when particle being avoided to fall.
Embodiment seven
The present embodiment and embodiment six are essentially identical, the difference is that: as shown in figure 5, drying unit 79 includes drying
Cylinder 46, the both ends in Drying 46 are respectively fixed with the first inlet box 47 and out gas tank 48, are provided in Drying 46 horizontal
First rotating shaft 49, one end of first rotating shaft 49 are rotatedly connected with the first inlet box 47 by bearing, and the other end is rotated by bearing
It is connected to the motor across gas tank 48 out and Drying 46, motor is decelerating motor, axially disposed in first rotating shaft 49 to have first
Gas distribution channel 50, the first gas distribution channel 50 are a horizontal pipe, and one end of the first gas distribution channel 50 is communicated with the first inlet box 47,
The other end is communicated with gas tank 48 out, and the outer wall of first rotating shaft 49 is axially disposed the first helical blade 51, the first helical blade
51 edge is provided with appendix 52, and one end of appendix 52 is with the first gas distribution channel 50 close to one end phase of the first inlet box 47
Logical, the other end of appendix 52 is communicated with the other end of the first gas distribution channel 50.
First inlet box 47 is connected with the first air inlet pipe 53, and the first air inlet pipe 53 is connected with the first air pump 55, the first air pump
55 are connected with the first escape pipe 56, and the first escape pipe 56 is connected with gas tank 48 out.Heating unit is provided in first inlet box 47
Part 57, heating element 57 are adding thermal resistance, are provided with air inlet 58 on the first inlet box 47, air inlet 58 is equipped with control valve.
Drying 46 is provided with feed well 59 and steam outlet pipe 60 on the upside of one end of the first inlet box 47, installs in steam outlet pipe 60
There is check valve 61.
Drying unit 79 further includes cooling cylinder 62, and Drying 46 is provided with the first discharging close to the side lower end for going out gas tank 48
Pipe 63, the first discharge nozzle 63 are connected with the feed inlet of cooling cylinder 62.It is provided with the second horizontal shaft 64 in cooling cylinder 62, second
The outer wall of shaft 64 is axially fixed with the second helical blade 65, and cooling cylinder 62 is provided with close to one end of the first discharge nozzle 63
Second inlet box 66, one end of the second shaft 64 are rotatedly connected with the second inlet box 66 by bearing, and the other end is turned by bearing
Dynamic to be connected to the motor across cooling cylinder 62, motor is decelerating motor, axially disposed in the second shaft 64 to have and the second inlet box
66 the second conveyance conduits 67 communicated are provided with multiple ventholes 68 communicated with the second conveyance conduit 67 in the second shaft 64.
Second inlet box 66 is connected with the second blast pipe 69, and the second blast pipe 69 is connected with the second air pump 70, and cooling cylinder 62 is far from second
The side upper end of inlet box 66 is provided with the second escape pipe 71, and lower end is provided with the second discharge nozzle 72.
The application method of the present embodiment: it is passed through air into the first inlet box 47 from air inlet 58, passes through heating element 57
Heating, hot-air pass through the first gas distribution channel 50 and appendix 52 respectively and enter gas tank 48, starting the from the first inlet box 47
One air pump 55, the air then to turn cold pass sequentially through the first escape pipe 56, air pump and the first air inlet pipe 53 and are back to the first progress
Fertiliser granulates to be dried are poured into Drying 46 by feed well 59, start motor by case, and motor drives first rotating shaft 49 to revolve
Turn, so that fertiliser granulates be pushed to be rotationally advancing, is dried in advancement, the vapor generated in drying course reaches
When certain pressure, it is discharged by the check valve 61 in steam outlet pipe 60.
The fertiliser granulates of drying enter cooling cylinder 62 by the first discharge nozzle 63, start motor and the second air pump 70, and second
Air is passed through the second inlet box 66 by the second blast pipe 69 by air pump 70, and air enters the second conveyance conduit 67 and passes through outlet
Hole 68 enters cooling cylinder 62, as the conveying of fertiliser granulates is cooled down, passes through the second outlet into the air in cooling cylinder 62
Pipe 71 is discharged, and particle after cooling is discharged into screening plant by the second discharge nozzle 72.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. the preparation method of 4 wheel driven fertilizer, which comprises the following steps:
(1) it prepares bovine bone powder: ox bone is cleaned, steamed, dried and crushed, bovine bone powder is made；
(2) it prepares feather meal: feather is cleaned, steamed, dried and crushed, feather meal is made；
(3) raw material mix: weigh the bovine bone powder of 8-15 parts by weight, the feather meal of 10-20 parts by weight, 12-20 parts by weight dregs of beans
It with the rapeseed meal of 10-15 parts by weight, ferments after mixing, obtains fermentation raw material；
(4) auxiliary material solution is prepared, comprising the following steps:
1) propylene glycol of the sodium carboxymethylcellulose of 0.4-0.8 parts by weight and 0.1-0.3 parts by weight is dissolved in 100 parts by weight
In water；
2) chitosan of 0.8-1.2 parts by weight is dissolved in the acetic acid aqueous solution of 100 parts by weight, acetic acid in acetic acid aqueous solution
Mass fraction is 2%；
3) by step 2) prepare solution pour into step 1) preparation solution in, be then added 0.5 parts by weight composite flora,
The monoammonium phosphate of 14-36 parts by weight, the potassium chloride of 12-24 parts by weight and 6-12 parts sulfuric acid ammonium, stir evenly；
(5) fermentation raw material in step (3) is crushed, the auxiliary material solution prepared in step (4) is added in spray, makes after mixing evenly
Grain, drying and screening, obtain 4 wheel driven fertilizer, and auxiliary material solution additive amount is 0.4-0.6 times of fermentation raw material weight.
2. the preparation method of 4 wheel driven fertilizer according to claim 1, which is characterized in that steaming condition in step (1) and (2) is
8 atmospheric pressure steam 45 minutes, 100-120 DEG C of steaming temperature.
3. the preparation method of 4 wheel driven fertilizer according to claim 1, which is characterized in that composite flora includes that circle is brown in step 3)
Nitrogen-fixing bacteria 8-9 parts by weight, bacillus megaterium 3-5 parts by weight and streptomyces microflavus 6-8 parts by weight.
4. preparing the production line of 4 wheel driven fertilizer described in one of claim 1-3, which is characterized in that including raw material blending device
(73), it is provided with the first conveying device below raw material blending device (73) discharge port, the discharge outlet of the first conveying device is set
It is equipped with installation for fermenting (82), installation for fermenting (82) is connected by the second conveying device with raw material crushing device (74), and raw material is broken
It is provided with temporary storage tank (76) below the discharge port of device (74), is provided with the first electronic belt below the discharge port of temporary storage tank (76)
Scale (80), the first belted electronic balance (80) are connected by third conveying device with adjuvant adding device (75), adjuvant adding device
(75) discharge port is connected by the second belted electronic balance (81) with prilling granulator (78), and prilling granulator (78) passes through the 4th conveying
Device is connected with drying unit (79), and drying unit (79) is connected with screening plant.
5. the production line of 4 wheel driven fertilizer according to claim 4, which is characterized in that raw material blending device (73) includes mixing machine
Structure, the upper end two sides of mixed organization are respectively arranged with the first feeding mechanism and the second feeding mechanism, and the first feeding mechanism includes powder
Material holding vessel (1), screw conveyor (2) and supporting table (3), the lower end of powder holding vessel (1) are provided with discharge of fine material pipe (4),
It is provided with weighing frame (5) below discharge of fine material pipe (4), is provided between the upper end and discharge of fine material pipe (4) of weighing frame (5) soft
Property the first dust cover (9), charging frame (10) is provided on screw conveyor (2), feeds upper end and weighing frame (5) of frame (10)
The side of lower end is hinged, and the other side of weighing frame (5) lower end is hinged with jacking cylinder (11), the lower end of jacking cylinder (11) and branch
It supports platform (3) hingedly, feeds and be provided with the second dust cover flexible between the upper end of frame (10) and the discharge port of weighing frame (5)
(12)。
6. the production line of 4 wheel driven fertilizer according to claim 4, which is characterized in that prilling granulator (78) includes grain box
(24), the feeding pressure mechanism that left and right moves back and forth is provided in grain box (24), the grain box (24) at left and right sides of feeding pressure mechanism is interior
It is provided with vertical pressuring template (25), a plurality of vertical grain line out is provided on pressuring template (25), every goes out on grain line along perpendicular
To be provided with it is multiple go out grain hole (26), grain line is vertically provided with granulating mechanism far from the side of feeding pressure mechanism out, granulating mechanism
Upper end is provided with transmission shaft (30), and the upper end of transmission shaft (30) rotatably passes through grain box (24) and is connected with transmission mechanism.
7. the production line of 4 wheel driven fertilizer according to claim 6, which is characterized in that transmission mechanism includes motor-driven active
Axis (32), driving shaft (32) are horizontally placed in the grain box (24) of transmission shaft (30) side by bearing block, driving shaft (32)
It is provided between transmission shaft (30) transmission belt (33), restraining position ring block is set on the transmission shaft (30) of transmission belt (33) upper and lower ends
(34)。
8. the production line of 4 wheel driven fertilizer according to claim 6, which is characterized in that feeding pressure mechanism includes motor-driven vertical
Gear (35), sliding is provided with and nibbles with vertical gear (35) respectively on grain box (24) inner wall of vertical gear (35) upper and lower ends
The first rack gear (36) and the second rack gear (37) closed, the right end of the first rack gear (36) are provided with vertical the first pressing plate (38), the
The left end of two rack gears (37) is provided with vertical the second pressing plate (39).
9. the production line of 4 wheel driven fertilizer according to claim 4, which is characterized in that drying unit (79) includes Drying
(46), the both ends in Drying (46) are respectively arranged with the first inlet box (47) and out gas tank (48), level in Drying (46)
It is provided with motor-driven first rotating shaft (49), the one end of first rotating shaft (49) far from motor rotates phase with the first inlet box (47)
Even, axially disposed in first rotating shaft (49) to have the first gas distribution channel (50), the first gas distribution channel (50) one end and the first air inlet
Case (47) communicates, and the other end is communicated with gas tank out (48), and the outer wall of first rotating shaft (49) is axially disposed the first helical blade
(51), the edge of the first helical blade (51) is provided with appendix (52), appendix (52) both ends with the first gas distribution channel
(50) it is connected.
10. the production line of 4 wheel driven fertilizer according to claim 9, which is characterized in that drying unit (79) further includes cooling cylinder
(62), the discharge port of Drying (46) is connected with the feed inlet of cooling cylinder (62), and being horizontally disposed in cooling cylinder (62) has motor drive
Dynamic the second shaft (64), the outer wall of the second shaft (64) is axially disposed to be had the second helical blade (65), and cooling cylinder (62) leans on
One end of nearly first discharge nozzle (63) is provided with the second inlet box (66), the second shaft (64) far from motor one end with second into
Gas tank (66) is rotatedly connected, axially disposed in the second shaft (64) to have the second conveyance conduit communicated with the second inlet box (66)
(67), multiple ventholes (68) communicated with the second conveyance conduit (67) are provided in the second shaft (64).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811525465.3A CN109665921A (en) | 2018-12-13 | 2018-12-13 | The preparation method and production line of 4 wheel driven fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811525465.3A CN109665921A (en) | 2018-12-13 | 2018-12-13 | The preparation method and production line of 4 wheel driven fertilizer |
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| CN109665921A true CN109665921A (en) | 2019-04-23 |
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ID=66144772
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112430164A (en) * | 2020-12-04 | 2021-03-02 | 扬州展鹏肥业有限公司 | Production device and production method of special fertilizer for tobacco |
| CN112645369A (en) * | 2020-12-30 | 2021-04-13 | 莱州市中大贵合化工有限公司 | Production process for producing magnesium sulfate fertilizer by using sulfamic acid waste acid |
| CN114044717A (en) * | 2021-12-11 | 2022-02-15 | 史丹利农业集团股份有限公司 | Liquid fertilizer special for cotton |
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| CN1651357A (en) * | 2004-02-08 | 2005-08-10 | 吴永常 | Organic-inorganic adulterated formula fertilizer |
| CN201665634U (en) * | 2010-03-15 | 2010-12-08 | 訾兆举 | Novel amino acid organic and inorganic compound fertilizer production device |
| CN205761015U (en) * | 2016-05-24 | 2016-12-07 | 安徽瑞丝环保能源有限公司 | A kind of bio-fertilizer comminutor |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1651357A (en) * | 2004-02-08 | 2005-08-10 | 吴永常 | Organic-inorganic adulterated formula fertilizer |
| CN201665634U (en) * | 2010-03-15 | 2010-12-08 | 訾兆举 | Novel amino acid organic and inorganic compound fertilizer production device |
| CN205761015U (en) * | 2016-05-24 | 2016-12-07 | 安徽瑞丝环保能源有限公司 | A kind of bio-fertilizer comminutor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112430164A (en) * | 2020-12-04 | 2021-03-02 | 扬州展鹏肥业有限公司 | Production device and production method of special fertilizer for tobacco |
| CN112645369A (en) * | 2020-12-30 | 2021-04-13 | 莱州市中大贵合化工有限公司 | Production process for producing magnesium sulfate fertilizer by using sulfamic acid waste acid |
| CN114044717A (en) * | 2021-12-11 | 2022-02-15 | 史丹利农业集团股份有限公司 | Liquid fertilizer special for cotton |
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Application publication date: 20190423 |