CN206529413U - Chemical fertilizer production line and composite fertilizer's complete equipment for processing - Google Patents
Chemical fertilizer production line and composite fertilizer's complete equipment for processing Download PDFInfo
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- CN206529413U CN206529413U CN201720113988.1U CN201720113988U CN206529413U CN 206529413 U CN206529413 U CN 206529413U CN 201720113988 U CN201720113988 U CN 201720113988U CN 206529413 U CN206529413 U CN 206529413U
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Abstract
The utility model provides a kind of chemical fertilizer production line and composite fertilizer's complete equipment for processing, including feeding system, preparation system and product handling system system, feeding system includes being used for molten urea solution pump, one-level mixing channel, two grades of mixing channels and the mixing device including the first mixing equipment and the second mixing equipment, first mixing equipment provides and conveyed potash fertilizer raw material to one-level mixing channel, second mixing equipment provides and conveyed phosphate fertilizer raw material to two grades of mixing channels, one-level mixing channel is connected with two grades of mixing channels so that potash fertilizer raw material is mixed with phosphate fertilizer raw material, composite fertilizer's complete equipment for processing that the utility model is provided, by setting molten urea solution pump, directly to utilize the granulation of fusing urea solution spraying, reduce the remelted production process of solid particle urea, fusing urea solution is set to mix more uniform with other raw materials, set again with the secondary device mixed of phosphate fertilizer raw material after being mixed by potash fertilizer raw material with fusing urea solution, improve the uniformity of slurry and the quality of composite fertilizer's finished product.
Description
Technical field
The utility model is related to field of fertilizer production, is processed into and is arranged more particularly, to a kind of chemical fertilizer production line and composite fertilizer
It is standby.
Background technology
Composite fertilizer is due to high with nutrient content, and the excellent advantage of various aspects of performance, is got in agricultural production
To be more widely applied, the manufacture and production of composite fertilizer have various ways, in traditional use smelting process manufacture composite fertilizer
It is many directly to be mixed with other raw materials using urea during device setting and raw material are provided, because urea easily lumps, use mostly broken
Broken machine is mixed with other raw materials again after being crushed to urea block.
And because urea granules need to carry out melting operation, the urea granules shape crushed in advance after mixing with other raw materials
Shape size is difficult to control to, therefore is difficult to be well mixed when with the mixing such as other raw material potash fertilizer, phosphate fertilizer and inserts, is caused
There is deviation in the raw material proportioning ratio in mixed slurry unit volume after melting, and the quality of the composite fertilizer to being subsequently made is produced
Influence, carries out slurrying using the urea granules of crushing and not only has an impact to the uniformity, and power consumption is high, causes certain resource
Waste.
Utility model content
In order to solve at least one technical problem present in above-mentioned prior art, the purpose of this utility model is to provide
A kind of chemical fertilizer production line and composite fertilizer's complete equipment for processing, uneven technology is mixed to solve raw material present in prior art
Problem.
Composite fertilizer's complete equipment for processing that the utility model is provided, including feeding system, be connected with the feeding system
Preparation system and the product handling system system that is connected with the preparation system, wherein,
The one-level mixing channel and described one that the feeding system includes molten urea solution pump, connected with the molten urea solution pump
The two grades of mixing channels and mixing device of level mixing channel connection, the mixing device include the first batch mixing for being used to provide potash fertilizer raw material
Equipment and the second mixing equipment for providing phosphate fertilizer raw material, first mixing equipment are connected with defeated with the one-level mixing channel
Potash fertilizer raw material is sent, second mixing equipment is connected to convey phosphate fertilizer raw material with two grades of mixing channels.
In the above-mentioned technical solutions, further, first mixing equipment includes potash fertilizer disintegrating machine, for storing filling
The first feed bin, weighing balance, batch mixing belt, belt feeder, bucket elevator and the conveying worm for connecting the one-level mixing channel of material, institute
State potash fertilizer disintegrating machine to connect with first feed bin, the weighing balance is arranged between first feed bin and the batch mixing belt
To measure the weight of potash fertilizer and inserts, the batch mixing belt passes through the belt feeder and the bucket elevator and the helical feed
Machine is connected；
Second mixing equipment includes phosphate fertilizer disintegrating machine, the second feed bin for storing inserts, weighing balance, batch mixing skin
Band, belt feeder, bucket elevator and the conveying worm for connecting two grades of mixing channels, the phosphate fertilizer disintegrating machine and second feed bin
Connection, the weighing balance is arranged on to measure the weight of phosphate fertilizer and inserts between second feed bin and the batch mixing belt,
The batch mixing belt is connected by the belt feeder and the bucket elevator with the conveying worm.
In the technical scheme, potash fertilizer is delivered to one-level mixing channel after batch mixing belt is well mixed with inserts and entered back into
Two grades of mixing channels, phosphate fertilizer is delivered to two grades of mixing channels with inserts after batch mixing belt is well mixed, with potash fertilizer and inserts group
Into raw material be well mixed.
In any of the above-described technical scheme, further, the preparation system includes mulser and prilling granulator, the breast
Change machine is connected with two grades of mixing channels, the prilling granulator include the comminutor that is connected with the mulser and with it is described
The granulation tower that comminutor is connected.
In any of the above-described technical scheme, further, it is provided with the top of the granulation tower for forming direct current ventilation
Ventilating opening and the blower fan for extraction ammonia-containing gas.
In the technical scheme, it is preferred that 132 square metres of the direct current draught area of ventilating opening formation；Blower fan is set to 4
Platform.
In any of the above-described technical scheme, further, the product handling system system includes passing through with the preparation system
Go out cooling cylinder, screening plant, the laminating machine being connected with the screening plant by belt feeder and packaging that tower belt is connected
Device.
In any of the above-described technical scheme, further, the product handling system system also includes return conveyer machine, described to return
The two ends of material belt feeder are connected with the screening plant and first mixing equipment respectively.
In the technical scheme, the return conveyer machine is provided with 4.
In any of the above-described technical scheme, further, the screening plant includes straight line shaker and vibration sieve, and described straight
Line sieve is connected with the vibration sieve with the return conveyer machine.
In any of the above-described technical scheme, further, in addition to vapour system, the vapour system includes steam point gas
Cylinder, being used between the one-level mixing channel and two grades of mixing channels that be arranged on being connected with the steam sub-cylinder produce
Heat the coil pipe of steam, being arranged between the mulser and two grades of mixing channels of being connected with the steam sub-cylinder
Jacket pipe and overflow pipe for producing insulation steam.
In the technical scheme, the steam in steam sub-cylinder is divided into four tunnels, heating steam into coil pipe, into chuck
The insulation steam of pipe, into overflow pipe jacket steam and purge steam.
In any of the above-described technical scheme, further, the vapour system is additionally provided with and the steam sub-cylinder phase
The gas-liquid separator of connection is to collect condensate liquid.
The utility model additionally provides a kind of chemical fertilizer production line, including above-mentioned composite fertilizer's complete equipment for processing.
In summary, the utility model provide composite fertilizer's complete equipment for processing, including feeding system, preparation system and into
Product processing system, wherein feeding system include mixing for the molten urea solution pump for providing fusing urea solution, one-level mixing channel, two grades
Groove and the mixing device including the first mixing equipment and the second mixing equipment are closed, the first mixing equipment is used to providing and conveying potash fertilizer
Raw material is to one-level mixing channel, and the second mixing equipment is used to providing and convey phosphate fertilizer raw material to two grades of mixing channels, one-level mixing channel with
Two grades of mixing channels are connected so that potash fertilizer raw material is mixed with phosphate fertilizer raw material, composite fertilizer's complete equipment for processing of the utility model offer
In, by setting molten urea solution pump, directly to be granulated using fusing urea solution spraying, reduce solid particle urea remelted
Production process, while making fusing urea solution mix more uniform with other raw materials, simplifies production procedure, saves the energy；It is logical
Cross after potash fertilizer raw material is mixed with fusing urea solution and set again with the secondary device mixed of phosphate fertilizer raw material, improve chemical fertilizer raw material
The quality of uniformity and chemical fertilizer finished product.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation for composite fertilizer's complete equipment for processing that Fig. 1 provides for the utility model embodiment；
Fig. 2 is the structural representation of feeding system in Fig. 1；
Fig. 3 is the structural representation of product handling system system in Fig. 1；
The FB(flow block) of the vapour system for composite fertilizer's complete equipment for processing that Fig. 4 provides for the utility model embodiment.
Icon：The mixing equipments of 11- first；The mixing equipments of 12- second；13- molten urea solution pumps；14- one-level mixing channels；
Bis- grades of mixing channels of 15-；21- mulsers；22- comminutors；23- granulation towers；31- cooling cylinders；32- screening plants；321-
Straight line shaker；322- vibration sieves；33- laminating machines；34- packing devices；111- potash fertilizer disintegrating machines；The feed bins of 112- first；
121- phosphate fertilizer disintegrating machines；The feed bins of 122- second.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, composite fertilizer's complete equipment for processing that the present embodiment is provided, including feeding system and the feed system
The preparation system being connected of uniting and the product handling system system being connected with the preparation system, wherein,
The feeding system include molten urea solution pump 13, connected with the molten urea solution pump 13 one-level mixing channel 14, and
Two grades of mixing channels 15 and mixing device that the one-level mixing channel 14 is connected, the mixing device include being used to provide potash fertilizer raw material
The first mixing equipment 11 and the second mixing equipment 12 for providing phosphate fertilizer raw material, first mixing equipment 11 and described one
Level mixing channel 14 is connected to convey potash fertilizer raw material, and second mixing equipment 12 is connected to convey phosphorus with two grades of mixing channels 15
Fertile raw material.
Composite fertilizer's complete equipment for processing that embodiment of the present utility model is provided, including feeding system, preparation system and into
Product processing system, wherein feeding system include molten urea solution pump 13, the one-level mixing channel 14, two for being used to provide fusing urea solution
Level mixing channel 15 and the mixing device including the first mixing equipment 11 and the second mixing equipment 12, the first mixing equipment 11 are used to carry
For and conveying potash fertilizer raw material to one-level mixing channel 14, the second mixing equipment 12 is used to provide and convey phosphate fertilizer raw material to two grades of mixing
Groove 15, one-level mixing channel 14 is connected with two grades of mixing channels 15 so that potash fertilizer raw material is mixed with phosphate fertilizer raw material, by setting melting urine
Liquid pump 13, directly using the granulation of fusing urea solution spraying, changes the mode of conventional solid granular urea melt production, reduces
The remelted production process of solid particle urea, at the same make fusing urea solution enter one-level mixing channel 14 after with other raw materials
Mixing is more uniform, simplifies production procedure, saves the energy；By the device of separated transport, make after potash fertilizer and inserts mixing
The potash fertilizer raw material of formation and fusing urea solution are mixed in one-level mixing channel 14, then formed after being mixed with phosphate fertilizer and inserts
Phosphate fertilizer raw material is mixed in two grades of mixing channels 15, the secondary matter for mixing the uniformity and chemical fertilizer finished product that improve chemical fertilizer raw material
Amount.
As shown in Fig. 2 in one embodiment of utility model, further, first mixing equipment 11 includes potassium
Fertile disintegrating machine 111, the first feed bin 112 for storing inserts, weighing balance, batch mixing belt, belt feeder, bucket elevator and connection institute
The conveying worm of one-level mixing channel 14 is stated, the potash fertilizer disintegrating machine 111 is connected with first feed bin 112, the weighing balance
It is arranged between first feed bin 112 and the batch mixing belt to measure the weight of potash fertilizer and inserts, the batch mixing belt
Connected by the belt feeder and the bucket elevator with the conveying worm；
Second mixing equipment 12 includes phosphate fertilizer disintegrating machine 121, the second feed bin 122 for storing inserts, metering
The conveying worm of title, batch mixing belt, belt feeder, bucket elevator and connection two grades of mixing channels 15, the phosphate fertilizer disintegrating machine 121
Connected with second feed bin 122, the weighing balance is arranged between second feed bin 122 and the batch mixing belt to measure
The weight of phosphate fertilizer and inserts, the batch mixing belt is connected by the belt feeder and the bucket elevator with the conveying worm
It is logical.
In this embodiment, potash fertilizer is delivered to one-level mixing channel 14 after batch mixing belt is well mixed with inserts and entered back into
Two grades of mixing channels 15, phosphate fertilizer is delivered to two grades of mixing channels 15 with inserts after batch mixing belt is well mixed, with potash fertilizer and filling
The raw material and the mixing of fusing urea solution for expecting composition are ultimately formed separately to be conveyed and secondary mixed in mobility slurry, feeding system
Attach together the uniformity that the setting put ensure that material mixing.
In one embodiment of utility model, further, the preparation system includes mulser 21 and prilling granulator,
The mulser 21 is connected with two grades of mixing channels 15, and the prilling granulator includes and making that the mulser 21 is connected
Grain machine 22 and the granulation tower 23 being connected with the comminutor 22.
In this embodiment, preparation system is connected by mulser 21 with feeding system, the stream produced by feeding system
Dynamic property slurry enters back into comminutor 22 and the formation particle of granulation tower 23 by mulser 21, by using the heat energy of mobility slurry
Conversion reduces moisture, reduces drying steps, saves the energy.
In one embodiment of utility model, further, the top of granulation tower 23 is provided with for forming direct current
The ventilating opening of ventilation and the blower fan for extraction ammonia-containing gas.
In this embodiment, it is preferred that 132 square metres of the direct current draught area of ventilating opening formation；Blower fan is set to 4.
As shown in figure 3, in one embodiment of utility model, further, the product handling system system includes and institute
Preparation system is stated by going out cooling cylinder 31, screening plant 32 that tower belt is connected, with the screening plant 32 by belt feeder
The laminating machine 33 and packing device 34 being connected.
In this embodiment, product handling system system is connected by going out tower belt, after chemical fertilizer granule is cooled down through cooling cylinder 31
Screening plant 32 is delivered to by belt feeder and bucket elevator, by being packed after screening and coating.
As shown in figure 1, in one embodiment of utility model, further, the product handling system system also includes returning
Expect belt feeder, the two ends of the return conveyer machine are connected with the screening plant 32 and first mixing equipment 11 respectively.
In this embodiment, the return conveyer machine is provided with 4；Return conveyer machine connects to convey with screening plant 32
Underproof chemical fertilizer granule is returned in the first feed bin 112 of the first mixing equipment 11.
As shown in figure 3, in one embodiment of utility model, further, the screening plant 32 includes straight line shaker
321 and vibration sieve 322, and the straight line shaker 321 is connected with the vibration sieve 322 with the return conveyer machine.
In this embodiment, screening plant 32 is provided with straight line shaker 321 and vibration sieve 322, and chemical fertilizer granule is through cooling cylinder 31
Vibration sieve 322 is initially entered after cooling, straight line shaker 321 is entered back into, the setting of straight line shaker 321 and vibration sieve 322 ensure that to not
The Optimality for screening out effect, improving product of qualified chemical fertilizer granule.
As shown in figure 4, in one embodiment of utility model, further, in addition to vapour system, the steam system
System includes steam sub-cylinder, the one-level mixing channel 14 that is arranged on that is connected with the steam sub-cylinder is mixed with described two grades
Between groove 15 be used for produce heating steam coil pipe, be connected with the steam sub-cylinder be arranged on the mulser 21 and
Being used between two grades of mixing channels 15 produces the jacket pipe and overflow pipe of insulation steam.
In this embodiment, the steam in steam sub-cylinder is divided into four tunnels, heating steam into coil pipe, into jacket pipe
Insulation steam, into overflow pipe jacket steam and purge steam.
As shown in figure 4, in one embodiment of utility model, further, the vapour system is additionally provided with and institute
Gas-liquid separator that steam sub-cylinder is connected is stated to collect condensate liquid.
In this embodiment, more economized on resources by setting gas-liquid separator with collecting steam formation condensate liquid.
In one embodiment of the present utility model, a kind of chemical fertilizer production line is additionally provided, including above-mentioned composite fertilizer adds
Work complete set of equipments.
As shown in Figures 1 to 4, in a specific embodiment of the present utility model, molten urea solution pump 13 is set, directly carried
For fusing urea solution and input in one-level mixing channel 14；Potash fertilizer is exported from potash fertilizer disintegrating machine 111, and in the first feed bin 112
Enter batch mixing belt after being weighed after inserts mixing through weighing balance, one-level is conveyed into by bucket elevator, belt feeder and conveying worm
In mixing channel 14, it is mixed to form slurry with fusing urea solution and enters back into two grades of mixing channels 15；Phosphate fertilizer is from phosphate fertilizer disintegrating machine 121
Output, enters batch mixing belt, by bucket elevator, belt feeder after being measured after being mixed with the inserts in the second feed bin 122 through weighing balance
It is conveyed into conveying worm in two grades of mixing channels 15, the slurry formed with potash fertilizer raw material and fusing urea solution is secondary mixed
Close, form mobility slurry, be sprayed in mulser 21, by comminutor 22 and the formation particle of granulation tower 23, by going out tower skin
Band is delivered in cooling cylinder 31 and cooled down, it is cold take after chemical fertilizer granule enter screening plant 32, pass through vibration sieve 322 and straight line
The screening twice of sieve 321, the first feed bin 112 is returned to by unqualified particle through return conveyer conveying；Conforming particle then passes through skin
Band machine, which is transported to laminating machine 33, packed in the scattered storehouse of particle entrance after coating operation, coating by packing machine, is made into
Product eventually enter into finished room.
In summary, the utility model provide composite fertilizer's complete equipment for processing, including feeding system, preparation system and into
Product processing system, wherein feeding system include mixing for the molten urea solution pump for providing fusing urea solution, one-level mixing channel, two grades
Groove and the mixing device including the first mixing equipment and the second mixing equipment are closed, the first mixing equipment is used to providing and conveying potash fertilizer
Raw material is to one-level mixing channel, and the second mixing equipment is used to providing and convey phosphate fertilizer raw material to two grades of mixing channels, one-level mixing channel with
Two grades of mixing channels are connected so that potash fertilizer raw material is mixed with phosphate fertilizer raw material, composite fertilizer's complete equipment for processing of the utility model offer
In, by setting molten urea solution pump, directly to be granulated using fusing urea solution spraying, reduce solid particle urea remelted
Production process, while making fusing urea solution mix more uniform with other raw materials, simplifies production procedure, saves the energy；It is logical
Cross after potash fertilizer raw material is mixed with fusing urea solution and set again with the secondary device mixed of phosphate fertilizer raw material, improve chemical fertilizer raw material
The quality of uniformity and chemical fertilizer finished product.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. composite fertilizer's complete equipment for processing, it is characterised in that producing for being connected including feeding system, with the feeding system be
System and the product handling system system being connected with the preparation system, wherein,
The feeding system is mixed including molten urea solution pump, the one-level mixing channel connected with the molten urea solution pump, with the one-level
The two grades of mixing channels and mixing device of groove connection are closed, the mixing device includes the first mixing equipment for being used to provide potash fertilizer raw material
With the second mixing equipment for providing phosphate fertilizer raw material, first mixing equipment is connected to convey potassium with the one-level mixing channel
Fertile raw material, second mixing equipment is connected to convey phosphate fertilizer raw material with two grades of mixing channels.
2. composite fertilizer's complete equipment for processing according to claim 1, it is characterised in that
First mixing equipment include potash fertilizer disintegrating machine, the first feed bin for storing inserts, weighing balance, batch mixing belt,
The conveying worm of belt feeder, bucket elevator and the connection one-level mixing channel, the potash fertilizer disintegrating machine connects with first feed bin
Logical, the weighing balance is arranged between first feed bin and the batch mixing belt to measure the weight of potash fertilizer and inserts, institute
Batch mixing belt is stated to connect with the conveying worm by the belt feeder and the bucket elevator；
Second mixing equipment include phosphate fertilizer disintegrating machine, the second feed bin for storing inserts, weighing balance, batch mixing belt,
The conveying worm of belt feeder, bucket elevator and connection two grades of mixing channels, the phosphate fertilizer disintegrating machine connects with second feed bin
Logical, the weighing balance is arranged between second feed bin and the batch mixing belt to measure the weight of phosphate fertilizer and inserts, institute
Batch mixing belt is stated to connect with the conveying worm by the belt feeder and the bucket elevator.
3. composite fertilizer's complete equipment for processing according to claim 1, it is characterised in that
The preparation system includes mulser and prilling granulator, and the mulser is connected with two grades of mixing channels, described to make
Grain device includes the comminutor being connected with the mulser and the granulation tower being connected with the comminutor.
4. composite fertilizer's complete equipment for processing according to claim 3, it is characterised in that
The ventilating opening for forming direct current ventilation and the blower fan for extraction ammonia-containing gas are provided with the top of the granulation tower.
5. composite fertilizer's complete equipment for processing according to claim 1, it is characterised in that
The product handling system system include with the preparation system by go out cooling cylinder, screening plant that tower belt is connected, with
Laminating machine and packing device that the screening plant is connected by belt feeder.
6. composite fertilizer's complete equipment for processing according to claim 5, it is characterised in that
The product handling system system also includes return conveyer machine, the two ends of the return conveyer machine respectively with the screening plant and
First mixing equipment is connected.
7. composite fertilizer's complete equipment for processing according to claim 6, it is characterised in that
The screening plant includes straight line shaker and vibration sieve, and the straight line shaker and the vibration sieve with the return conveyer machine
Connection.
8. composite fertilizer's complete equipment for processing according to claim 3, it is characterised in that also including vapour system, the steaming
Vapour system is mixed including steam sub-cylinder, the one-level mixing channel that is arranged on being connected with the steam sub-cylinder with described two grades
Close being used between groove produce the coil pipe of heating steam, with the steam sub-cylinder is connected is arranged on the mulser and institute
State the jacket pipe and overflow pipe that are used to produce insulation steam between two grades of mixing channels.
9. composite fertilizer's complete equipment for processing according to claim 8, it is characterised in that
The vapour system is additionally provided with the gas-liquid separator that is connected with the steam sub-cylinder to collect condensate liquid.
10. chemical fertilizer production line, it is characterised in that be processed into and be arranged including composite fertilizer as claimed in any one of claims 1-9 wherein
It is standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720113988.1U CN206529413U (en) | 2017-02-06 | 2017-02-06 | Chemical fertilizer production line and composite fertilizer's complete equipment for processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720113988.1U CN206529413U (en) | 2017-02-06 | 2017-02-06 | Chemical fertilizer production line and composite fertilizer's complete equipment for processing |
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| CN206529413U true CN206529413U (en) | 2017-09-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128209A (en) * | 2019-06-05 | 2019-08-16 | 九江心连心化肥有限公司 | High-tower compound fertilizer production device and production process |
-
2017
- 2017-02-06 CN CN201720113988.1U patent/CN206529413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110128209A (en) * | 2019-06-05 | 2019-08-16 | 九江心连心化肥有限公司 | High-tower compound fertilizer production device and production process |
| CN110128209B (en) * | 2019-06-05 | 2024-05-24 | 江西心连心化学工业有限公司 | High-tower compound fertilizer production device and production process |
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