CN208308727U - A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system - Google Patents
A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system Download PDFInfo
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- CN208308727U CN208308727U CN201820509373.5U CN201820509373U CN208308727U CN 208308727 U CN208308727 U CN 208308727U CN 201820509373 U CN201820509373 U CN 201820509373U CN 208308727 U CN208308727 U CN 208308727U
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Abstract
The utility model discloses a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation systems, it is characterised in that: including reaction system (1), neutralized system (3), filter device (4), exhaust treatment system, solid fertilizer discharge system (2)；Reaction system (1), neutralized system (3), filter device (4), solid fertilizer discharge system (2) are sequentially connected by closed delivery unit.Had using the fertilizer of the utility model preparation system preparation and support utilization rate height, soil texture can be improved, improve the content of organic matter, disease resistance prevents the advantages that hardening soil.
Description
Technical field
The utility model relates to technical field of fertilizer production, especially a kind of liquid composite fertilizer preparation system.
Background technique
Now with vegetables greatly develop and water-fertilizer integral quickly grows quickening, corresponding country proposes water-saving section
The utilization rate that fertilizer improves fertilizer reduces chemicalization fertilizer amount, and uses each of the requirement of the Reducing amount of chemical fertilizer applied not underproduction and vegetables
The generation of kind of disease, produce it is a kind of not only nutritious but also can disease-resistant fertilizer be just highly desirable.
The water-soluble fertilizer of domestic production is mainly mainly used for the page with the potassium dihydrogen phosphate of solid and sprays, biphosphate
Potassium is crystallization drying after potassium hydroxide and phosphatase reaction, and this product becomes liquid fertilizer after water-soluble and reuses, and increases baking
Dry cost, single use not comprehensive nutrition not can guarantee the production requirement of agricultural especially vegetables, and either with or without antibacterial and sterilization
Function is not able to satisfy vegetables production needs.In addition there is no the effect cost of sterilization disease-resistant and high (phosphorus using potassium dihydrogen phosphate merely
The main foliage-spray of acid dihydride potassium), containing only phosphorus and potassium and be free of its organic substance.
Potassium fulvate is a kind of pure natural minerals activity potassium element fertilizer, potassium fulvate include microelement, rare earth element,
The multiple nutritional components such as plant growth regulator, viral inhibitors, make nutrient it is more sufficient, supply it is more reasonable, so as to avoid work
Object due to lacking element caused by various physiological disturbances generation, keep the more vigorous leaf color of crop plant type more dark green, energy resistant to lodging
Power is stronger.Potassium fulvate can timely supplement the nutrient being lost in soil, make soil activating, have vitality, reduce soil
Nutrient continuous cropping disease caused by taken in excess in earth, product can replace the identical potassium sulfate of content or potassium chloride and sulphur completely
Sour potassium magnesium, and natural, environmental protection.Simple potassium fulvate fertilizer lacks phosphorus and nitrogen.Therefore a kind of water-soluble phosphorus potassium and Huang entirely are produced
Rotten acid and the needs for thering is the new-type fertilizer of bactericidal effect to be highly suitable for agricultural modernization production.
Utility model content
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of fulvic acid potassium phosphite ammonium phosphate solid is multiple
Expect preparation system in Hefei.
A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system, it is characterised in that: including reaction system,
Neutralized system, filter device, exhaust treatment system, solid fertilizer discharge system.
Reaction system, neutralized system, filter device, solid fertilizer discharge system are successively connected by closed delivery unit
It connects.
The reaction system includes tubular reactor, ammonia water tank, sylvite dissolving tank, phosphoric acid groove, phosphorous acid tank；Pipe reaction
Device includes mixing section, reaction tube, and mixing section includes outer tube, inner tube and reducer pipe, there is inlet, reducer pipe difference on outer tube wall
Connect with outer tube and inner tube and overall diameter become smaller it is same with reaction tube；Reaction tube is connected to the lower end of mixing section, reaction tube with mix
Section coaxial line is vertically arranged；Ammonia water tank is connected by pipeline with the inner tube of tubular reactor；Sylvite dissolving tank passes through pipeline and Asia
Phosphoric acid groove is connected；Phosphorous acid tank is connected by pipeline with the inlet on the outer tube wall of tubular reactor, phosphorous acid tank and into
Pipeline between liquid mouth is equipped with the first vacuum pump；Phosphoric acid is connected with the inner tube of tubular reactor by pipeline and is connected.
Neutralized system includes neutralizing tank, Xanthohumate supply tank, neutralization ammonia vessel, neutralization phosphoric acid supply tank, reaction
The bottom of pipe, Xanthohumate supply tank respectively pass through pipeline and are connected with neutralizing tank；It neutralizes with ammonia vessel, neutralize with phosphoric acid supply tank point
Not Tong Guo pipeline be connected with neutralizing tank；Neutralization ammonia vessel, neutralization are respectively set on the pipeline between phosphoric acid supply tank and neutralizing tank
There is valve.
The exhaust treatment system includes pickling system, the water wash system being connected by pipeline, and water wash system is equipped with row
It eats dishes without rice or wine；The top of neutralizing tank is connected by pipeline with pickling system.
The solid fertilizer discharge system includes the prilling granulator being sequentially connected, drying unit, screening plant, packaging dress
It sets.
Further, pickling system includes pickling tower, acid solution case, acid cycle pump, and the pickling tower includes sequentially connected
Upper tower body, intermediate tower body and lower tower body, the upper tower body top are provided with escape pipe, and the upside of upper tower body is provided with into acid
Pipe, acid inlet tube are connect with the sour spray head inside upper tower body, and leakage acid plate with holes is provided in the upper tower body below sour spray head,
The inter-chamber tower body is internally provided with rotating stream tray structure, and rotating stream tray structure includes left-handed flow structure and dextrorotation flow structure, institute
Stating left-handed flow structure includes several left rotating stream tray being parallel to each other, and the dextrorotation flow structure includes several dextrorotation being parallel to each other
Column plate is flowed, the lower tower body side is provided with air inlet pipe, and the lower tower body bottom is provided with out acid tube；Acid inlet tube, acid cycle
Pump, acid solution case, acid tube is connected by pipeline and forms closed circuit out；The top of neutralizing tank passes through pipeline and lower tower body side
Air inlet pipe is connected.
Further, water wash system includes water tower, water tank, water-circulating pump, the water tower include sequentially connected upper water tower body,
Intermediate water tower body is provided with evacuation port with tower body, the upper water tower body top is lauched, and the upside of upper water tower body is provided with into water
Pipe, water inlet pipe are connect with the sprinkler head inside upper water tower body, are provided with leakage with holes in the upper water tower body below sprinkler head
Water plate, the intermediate water tower body are internally provided with water rotating stream tray structure, water rotating stream tray structure include left water cyclone structure and
Right water cyclone structure, the left water cyclone structure include several left water rotating stream tray being parallel to each other, the right water cyclone structure
Including several right water rotating stream tray being parallel to each other, the tower body side that is lauched is provided with air inlet, described to be lauched tower body bottom
It is provided with outlet pipe；Water inlet pipe, water-circulating pump, water tank, outlet pipe are connected by pipeline and form closed circuit；Pickling top of tower
Escape pipe be connected with the air inlet pipe for being lauched tower body side by pipeline.
Further, filter device includes capsul and the strainer that is arranged in capsul, and the bottom of capsul is equipped with liquid
Hole；Neutralizing tank is connected by pipeline with the top of capsul；The side wall of capsul is equipped with cleanout door.
Further, the fluid hole of the bottom of capsul is connected by pipeline with prilling granulator, and the bottom of capsul goes out liquid
Pipeline between hole and prilling granulator is equipped with pump.
Further, prilling granulator is slurry-spraying pelletizing machine.When granulation, be mixed into granulation matrix, the granulation matrix be Nutrition Soil,
One of peat soil, turfy soil are a variety of.
Further, phosphorous acid tank is equipped with the first agitating device.
Further, the pipeline between neutralizing tank and filter device is equipped with third vacuum pump.
Further, the pipeline between neutralizing tank and pickling system is equipped with the second vacuum pump.
Further, the outer radial periphery surface of reaction tube is equipped with reaction tube temperature control device.
The beneficial effects of the utility model are: potassium phosphite can be generated in phosphorous acid and sylvite, phosphoric acid can be generated with ammonia
Ammonium phosphate, potassium phosphite solution, ammonium phosphate solution are mixed with potassium fulvate solution, and by being granulated, fulvic acid phosphorous can be generated
Sour potassium ammonium phosphate solid composite fertilizer material.Resulting fertilizer nutrient is adjustable, good water solubility, does not crystallize not stratified, and utilization rate is high, can change
Kind soil texture, improves the content of organic matter, and disease resistance prevents the hardening soil etc..Tubular reactor can pass through control flow
Size is reacted, the fertilizer of the various different contents of gained.Production cost is greatly reduced, pollution environment, products obtained therefrom are prevented
Element is complete, stable product quality.Fertilizer not only contain a great number of elements but also containing organic matter and histone amino acids and
Various middle microelements can effectively improve the utilization rate of fertilizer, and volume increase, diseases prevention, disease-resistant, drought resisting effect is obvious.
Detailed description of the invention
Fig. 1 is one preferred embodiment of the utility model fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system
Structural schematic diagram.
Fig. 2 is the partial enlarged view of the part A of Fig. 1.
Fig. 3 is the partial enlarged view of the part B of Fig. 1.
Fig. 4 is the partial enlarged view of the C portion of Fig. 1.
Fig. 5 is the partial enlarged view of the part D of Fig. 1.
Wherein: reaction system -1；Tubular reactor -10；Ammonia water tank -11；Sylvite dissolving tank -12；Phosphoric acid -13；Phosphorous acid
Slot -14；Flow control valve -15；First vacuum pump -16；Reaction tube -17；Outer tube -18；Inner tube -19；Reducer pipe -110；Feed liquor
Mouth -111；First agitating device -112；Second agitating device -113；Second vacuum pump -114；Reaction tube temperature control device-
115；Third vacuum pump -116.
Solid fertilizer discharge system -2；Prilling granulator -21；Drying unit -22；Screening plant -23；Packing device -24；Valve
Door -35；
Neutralized system -3；Neutralizing tank -31；Xanthohumate supply tank -32；It neutralizes and uses ammonia vessel -33；Neutralization is supplied with phosphoric acid
Slot -34；
Filter device -4；Capsul -41；Strainer -42；Cleanout door -43；Fluid hole -44；Pump -45；
Pickling system -5；Acid solution case -51；Acid cycle pump -52；Upper tower body -53；Intermediate tower body -54；Lower tower body -55；Out
Tracheae -56；Acid inlet tube -57；Sour spray head -58；Leak sour plate -59；Left rotating stream tray -510；Right rotating stream tray -511；Air inlet pipe-
512；Acid tube -513 out；
Water wash system -6；Evacuation port -61；Water tank -62；Water-circulating pump -63；Upper water tower body -64；Intermediate water tower body -65；Into
Water pipe -67；It is lauched tower body -66；Sprinkler head -68；Leakage board -69；Left water rotating stream tray -610；Right water rotating stream tray -611；Into
Port -612；Outlet pipe -613.
Specific embodiment
In the following, the utility model is described in further detail in conjunction with the accompanying drawings and embodiments.
As shown in Figure 1-3, a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system, it is characterised in that:
Including reaction system 1, neutralized system 3, filter device 4, exhaust treatment system, solid fertilizer discharge system 2.
Reaction system 1, neutralized system 3, filter device 4, solid fertilizer discharge system 2 pass through closed delivery unit successively
Connection.
The reaction system 1 includes tubular reactor 10, ammonia water tank 11, sylvite dissolving tank 12, phosphoric acid groove 13, phosphorous acid tank
14；Tubular reactor 10 includes mixing section, reaction tube 17, and mixing section includes outer tube 18, inner tube 19 and reducer pipe 110, outer tube 18
There is inlet 111 on side wall, reducer pipe 110 is connect with outer tube 18 and inner tube 19 respectively and overall diameter becomes smaller and 17 phase of reaction tube
Together；Reaction tube 17 is connected to the lower end of mixing section, and reaction tube 17 is vertically arranged with mixing section coaxial line；Ammonia water tank 11 passes through pipeline
It is connected with the inner tube 19 of tubular reactor 10；Sylvite dissolving tank 12 is connected by pipeline with phosphorous acid tank 14；Phosphorous acid tank 14 is logical
It crosses pipeline to be connected with the inlet 111 on 18 side wall of outer tube of tubular reactor 10, between phosphorous acid tank 14 and inlet 111
Pipeline is equipped with the first vacuum pump 16；Phosphatase 11 3 is connected with the inner tube 19 of tubular reactor 10 by pipeline and is connected.
Neutralized system 3 is supplied including neutralizing tank 31, Xanthohumate supply tank 32, neutralization with ammonia vessel 33, neutralization with phosphoric acid
Slot 34, the bottom of reaction tube 17, Xanthohumate supply tank 32 are respectively connected by pipeline with neutralizing tank 31；Neutralization ammonia vessel 33,
It neutralizes and is connected respectively by pipeline with neutralizing tank 31 with phosphoric acid supply tank 34；It neutralizes with ammonia vessel 33, neutralize and use phosphoric acid supply tank
Valve 35 is respectively provided on pipeline between 34 and neutralizing tank 31.
The exhaust treatment system includes pickling system 5, the water wash system 6 being connected by pipeline, and water wash system 6 is equipped with
Evacuation port 61；The top of neutralizing tank 31 is connected by pipeline with pickling system 5.
The solid fertilizer discharge system 2 include be sequentially connected prilling granulator 21, drying unit 22, screening plant 23,
Packing device 24.
Pickling system 5 includes pickling tower, acid solution case 51, acid cycle pump 52, and the pickling tower includes on sequentially connected
Tower body 53, intermediate tower body 54 and lower tower body 55 are provided with escape pipe 56 at the top of the upper tower body 53, and the upside of upper tower body 53 is set
It is equipped with acid inlet tube 57, acid inlet tube 57 is connect with the sour spray head 58 inside upper tower body 53, the upper tower body 53 positioned at sour 58 lower section of spray head
It is inside provided with leakage acid plate 59 with holes, the intermediate tower body 54 is internally provided with rotating stream tray structure, and rotating stream tray structure includes
Left-handed flow structure and dextrorotation flow structure, the left-handed flow structure include several left rotating stream tray 510 being parallel to each other, the dextrorotation
Flow structure includes several right rotating stream tray 511 being parallel to each other, and lower 55 side of tower body is provided with air inlet pipe 512, under described
55 bottom of tower body is provided with out acid tube 513；Acid inlet tube 57, acid cycle pump 52, acid solution case 51, acid tube 513 passes through pipeline phase out
Connect and forms closed circuit；The top of neutralizing tank 31 is connected by pipeline with the air inlet pipe 512 of lower 55 side of tower body.
Water wash system 6 include water tower, water tank 62, water-circulating pump 63, the water tower include sequentially connected upper water tower body 64,
Intermediate water tower body 65 and it is lauched tower body 66, evacuation port 61, the upside of upper water tower body 64 are provided at the top of the upper water tower body 64
It is provided with water inlet pipe 67, water inlet pipe 67 is connect with the sprinkler head 68 inside upper water tower body 64, the upper water positioned at 68 lower section of sprinkler head
Leakage board 69 with holes is provided in tower body 64, the intermediate water tower body 65 is internally provided with water rotating stream tray structure, water eddy flow
Tower plate structure includes left water cyclone structure and right water cyclone structure, and the left water cyclone structure includes several left water being parallel to each other
Rotating stream tray 610, the right water cyclone structure includes several right water rotating stream tray 611 being parallel to each other, described to be lauched tower body 66
Side is provided with air inlet 612, and 66 bottom of tower body that is lauched is provided with outlet pipe 613；Water inlet pipe 67, water-circulating pump 63, water
Case 62, outlet pipe 613 are connected by pipeline and form closed circuit；The escape pipe 56 of pickling top of tower passes through pipeline and lower water tower
The air inlet pipe 512 of 66 side of body is connected.
Filter device 4 includes capsul 41 and the strainer 42 being arranged in capsul 41, and the bottom of capsul 41 is equipped with
Fluid apertures 44；Neutralizing tank 31 is connected by pipeline with the top of capsul 41；The side wall of capsul 41 is equipped with cleanout door 43.
The fluid hole 44 of the bottom of capsul 41 is connected by pipeline with prilling granulator 21, and the bottom of capsul 41 goes out liquid
Pipeline between hole 44 and prilling granulator 21 is equipped with pump 45.
Prilling granulator 21 is slurry-spraying pelletizing machine.
Phosphorous acid tank 14 is equipped with the first agitating device 112.
Pipeline between neutralizing tank 31 and filter device 4 is equipped with third vacuum pump 116.
Pipeline between neutralizing tank 31 and pickling system 5 is equipped with the second vacuum pump 114.
The outer radial periphery surface of reaction tube 17 is equipped with reaction tube temperature control device 115.The reaction tube temperature control
Device 115 is electric heating tube.
Pipeline between phosphatase 11 3 and the inner tube 19 of tubular reactor 10 is equipped with flow control valve 15.
Neutralizing tank 31 is equipped with the second agitating device 113.
Specific production the following steps are included:
(1) potassium phosphite can be generated in phosphorous acid and sylvite, and ammonium phosphate can be generated in phosphoric acid and ammonia.Pass through tubular reactor
It is reacted into neutralizing tank, reaction temperature is room temperature.Reaction temperature in tubular reactor is room temperature, reaction time 0.3-1
Second；In production, phosphorous acid, phosphoric acid, ammonia, sylvite weight ratio be 1.5:0.5:0.5:0.25, wherein ammonia according to ammonium hydroxide according to
The liquefied ammonia of 100% content is converted, and specific ratio, reaction temperature, reaction time can need to adjust according to practical fertilizer efficiency.It is flowed after reaction
To neutralizing tank, be added acid solution in neutralizing tank or lye carry out in and, the middle time is 1-6 minutes, and the pH value after neutralization is according to applying
Depending on fertile soil needs, generally 6-9 squeezes into semi-finished product tank after neutralization reaction is abundant.
(2) Xanthohumate is added in the first step reactant and forms blend, be stirred.Phosphorous acid, fulvic acid
The weight ratio of salt is generally 1:0.05-0.25, and specific ratio can need to adjust according to practical fertilizer efficiency.
(3) it filters.
(4) it is granulated.
Potassium phosphite can be generated in phosphorous acid and sylvite, and ammonium phosphate, potassium phosphite solution, phosphoric acid can be generated in phosphoric acid and ammonia
Ammonium salt solution is mixed with potassium fulvate solution, and by being granulated, fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material can be generated.
The above is only the preferred embodiment of this patent, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the art of this patent principle, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as the protection scope of this patent.
Claims (10)
1. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system, it is characterised in that: including reaction system
(1), neutralized system (3), filter device (4), exhaust treatment system, solid fertilizer discharge system (2)；
Reaction system (1), neutralized system (3), filter device (4), solid fertilizer discharge system (2) pass through closed delivery unit
It is sequentially connected；
The reaction system (1) includes tubular reactor (10), ammonia water tank (11), sylvite dissolving tank (12), phosphoric acid groove (13), Asia
Phosphoric acid groove (14)；Tubular reactor (10) includes mixing section, reaction tube (17), mixing section include outer tube (18), inner tube (19) and
Reducer pipe (110) has inlet (111) on outer tube (18) side wall, reducer pipe (110) respectively with outer tube (18) and inner tube (19) even
Connect and overall diameter become smaller it is identical as reaction tube (17)；Reaction tube (17) is connected to the lower end of mixing section, reaction tube (17) with mix
Section coaxial line is vertically arranged；Ammonia water tank (11) is connected by pipeline with the inner tube (19) of tubular reactor (10)；Sylvite dissolving tank
(12) it is connected by pipeline with phosphorous acid tank (14)；Phosphorous acid tank (14) passes through the outer tube (18) of pipeline and tubular reactor (10)
Inlet (111) on side wall is connected, and the pipeline between phosphorous acid tank (14) and inlet (111) is equipped with the first vacuum pump
(16)；Phosphoric acid groove (13) is connected with the inner tube (19) of tubular reactor (10) by pipeline and is connected；
Neutralized system (3) includes neutralizing tank (31), Xanthohumate supply tank (32), neutralizes ammonia vessel (33), neutralizes and use phosphoric acid
Supply tank (34), the bottom of reaction tube (17), Xanthohumate supply tank (32) are respectively connected by pipeline with neutralizing tank (31)；It neutralizes
With ammonia vessel (33), neutralizes and phosphoric acid supply tank (34) is used to be connected respectively by pipeline with neutralizing tank (31)；Neutralization ammonia vessel
(33), it neutralizes with being respectively provided with valve (35) on the pipeline between phosphoric acid supply tank (34) and neutralizing tank (31)；
The exhaust treatment system includes pickling system (5), the water wash system (6) being connected by pipeline, and water wash system is set on (6)
There are evacuation port (61)；The top of neutralizing tank (31) is connected by pipeline with pickling system (5)；
The solid fertilizer discharge system (2) includes the prilling granulator (21) being sequentially connected, drying unit (22), screening plant
(23), packing device (24).
2. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: pickling system (5) includes pickling tower, acid solution case (51), acid cycle pump (52), and the pickling tower includes on sequentially connected
Tower body (53), intermediate tower body (54) and lower tower body (55), upper tower body (53) top are provided with escape pipe (56), upper tower body
(53) upside is provided with acid inlet tube (57), and acid inlet tube (57) the sour spray head (58) internal with upper tower body (53) is connect, and is located at
It is provided with leakage acid plate (59) with holes in upper tower body (53) below sour spray head (58), the intermediate tower body (54) is internally provided with
Rotating stream tray structure, rotating stream tray structure include left-handed flow structure and dextrorotation flow structure, and the left-handed flow structure includes several phases
Mutually parallel left rotating stream tray (510), the dextrorotation flow structure includes several right rotating stream tray (511) being parallel to each other, described
Lower tower body (55) side is provided with air inlet pipe (512), and lower tower body (55) bottom is provided with out acid tube (513)；Acid inlet tube
(57), acid cycle pump (52), acid solution case (51), go out acid tube (513) and be connected and form closed circuit by pipeline；Neutralizing tank
(31) top is connected by pipeline with the air inlet pipe (512) of lower tower body (55) side.
3. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as claimed in claim 2, feature exist
In: water wash system (6) includes water tower, water tank (62), water-circulating pump (63), and the water tower includes sequentially connected upper water tower body
(64), it intermediate water tower body (65) and is lauched tower body (66), upper water tower body (64) top is provided with evacuation port (61), upper water tower
The upside of body (64) is provided with water inlet pipe (67), and water inlet pipe (67) sprinkler head (68) internal with upper water tower body (64) is connect,
It is provided with leakage board with holes (69) in upper water tower body (64) below sprinkler head (68), in the intermediate water tower body (65)
Portion is provided with water rotating stream tray structure, and water rotating stream tray structure includes left water cyclone structure and right water cyclone structure, the left water
Cyclone structure includes several left water rotating stream tray (610) being parallel to each other, and the right water cyclone structure includes several is parallel to each other
Right water rotating stream tray (611), described tower body (66) side that is lauched is provided with air inlet (612), described to be lauched tower body (66) bottom
Portion is provided with outlet pipe (613)；Water inlet pipe (67), water-circulating pump (63), water tank (62), outlet pipe (613) are connected by pipeline
And form closed circuit；The escape pipe (56) of pickling top of tower passes through pipeline and the air inlet pipe (512) for being lauched tower body (66) side
It is connected.
4. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: filter device (4) includes the strainer (42) of capsul (41) and setting in capsul (41), and the bottom of capsul (41) is set
There are fluid hole (44)；Neutralizing tank (31) is connected by pipeline with the top of capsul (41)；The side wall of capsul (41) is equipped with
Cleanout door (43).
5. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as claimed in claim 4, feature exist
In: the fluid hole (44) of the bottom of capsul (41) is connected by pipeline with prilling granulator (21), the bottom of capsul (41)
Pipeline between fluid hole (44) and prilling granulator (21) is equipped with pump (45).
6. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as claimed in claim 5, feature exist
In: prilling granulator (21) is slurry-spraying pelletizing machine.
7. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: phosphorous acid tank (14) is equipped with the first agitating device (112).
8. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: the pipeline between neutralizing tank (31) and filter device (4) is equipped with third vacuum pump (116).
9. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: the pipeline between neutralizing tank (31) and pickling system (5) is equipped with the second vacuum pump (114).
10. a kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system as described in claim 1, feature exist
In: the outer radial periphery surface of reaction tube (17) is equipped with reaction tube temperature control device (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509373.5U CN208308727U (en) | 2018-04-11 | 2018-04-11 | A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820509373.5U CN208308727U (en) | 2018-04-11 | 2018-04-11 | A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system |
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| Publication Number | Publication Date |
|---|---|
| CN208308727U true CN208308727U (en) | 2019-01-01 |
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ID=64719477
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820509373.5U Expired - Fee Related CN208308727U (en) | 2018-04-11 | 2018-04-11 | A kind of fulvic acid potassium phosphite ammonium phosphate solid composite fertilizer material preparation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058866A (en) * | 2020-08-29 | 2020-12-11 | 杨雷 | Fertile raw materials device of system is retrieved to fire extinguisher |
-
2018
- 2018-04-11 CN CN201820509373.5U patent/CN208308727U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058866A (en) * | 2020-08-29 | 2020-12-11 | 杨雷 | Fertile raw materials device of system is retrieved to fire extinguisher |
| CN112058866B (en) * | 2020-08-29 | 2022-08-30 | 福建泉州市南安步盛汽配有限公司 | Fertile raw materials device of system is retrieved to fire extinguisher |
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Granted publication date: 20190101 Termination date: 20200411 |