CN206529410U - Compound fertilizer of urea liquid supply system and compound fertilizer facility - Google Patents
Compound fertilizer of urea liquid supply system and compound fertilizer facility Download PDFInfo
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- CN206529410U CN206529410U CN201720111083.0U CN201720111083U CN206529410U CN 206529410 U CN206529410 U CN 206529410U CN 201720111083 U CN201720111083 U CN 201720111083U CN 206529410 U CN206529410 U CN 206529410U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model provides a kind of compound fertilizer of urea liquid supply system and compound fertilizer facility, is related to chemical equipment technical field.Compound fertilizer of urea liquid supply system includes being used for the first stock chest that raw material is provided for production composite fertilizer, the second stock chest for providing raw material for production conventional water soluble composite fertilizer, it is being connected with the first stock chest and the second stock chest and for the first stock chest and the second stock chest provide the first supercharging pump group that raw material is powered and with the first supercharging pump group is connected is pressurized the urine storage tank that pump group provides urea concentration liquid raw material for first, after first supercharging pump group starts, urea concentration liquid flows into the first stock chest and/or the second stock chest by urine storage tank through the first supercharging pump group, the technical problem of feed can not be realized by solving when traditional manufacturer present in prior art is converted to slurry process production composite fertilizer by granulating method, directly utilize urea concentration liquid production composite fertilizer, simplify operating process, reduce cost, improve economic benefit.
Description
Technical field
The utility model is related to chemical equipment technical field, more particularly, to a kind of compound fertilizer of urea liquid supply system and compound
Fertile device.
Background technology
With the high speed development of national economy, the popularization of agricultural science and technology also deepens continuously, and modern agriculture is to chemical fertilizer
It is required that not only quantity is sufficient, and applicability will get well, in order to meet the demand of user and obtain more preferable economic benefit, typically
Secondary operation is carried out to base fertilizer such as phosphorus ammonium, urea, potassium chloride etc. compound fertilizer is made, compound fertilizer is the development of modern age chemical fertilizer
Inexorable trend, integrated because compound fertilizer has the advantages that nutrient, be easy to apply fertilizers scientifically, saving of work and time, fertilizer efficiency it is notable, be combined
Fertilizer especially high-concentration compound fertilizer also can gradually have been received by vast farmerses in China, and composite fertilizer has obtained the hair of high speed
Exhibition.
China production composite fertilizer conventional method mainly use granulating method production technology, by required urea, ammonium chloride,
The solid materials such as potassium chloride are crushed, measure after the base fertilizer of certain fineness is made, produced by the dissolving of salt itself
Liquid phase and water or vapor powder particle surface is soaked, under suitable liquid phase existence condition, particle is promoted by mechanical agitation
Constantly motion, storeroom mutually collides, extrudes, rolls and makes it close and be molded, and reuniting adheres to granulating, and this technique is fitted to raw material
Ying Xingqiang, but partial particulate can not cause that fertilizer granulating effect is poor, granulating rate in granulation engineering with the well-bonded granulating of powder
Low, energy consumption is big, because urea has larger solubility and relatively low fusing point, and existing many enterprises produce multiple using slurry process
Comminutor is sent into Hefei, i.e. base fertilizer in the form of slurry, and slurry is as liquid phase and other powder raw materials and returning charge in granulation
On-line coater bonds granulating, due to the urea concentration liquid using low water content, can discharge crystallization heat again in granulation process, carry
High prilling temperature, reduces product moisture, improves drying load, makes product appearance mellow and full, and granule strength is big, therefore, to traditional
The manufacturer of granulating method production composite fertilizer changes production model and huge economic effect can be brought by using slurry process to produce composite fertilizer
Benefit, and relative to traditional manufacturer, the key of conversion slurry process is the feed of slurry, therefore how to realize that feed turns into and urgently solve
Technical problem certainly.
Utility model content
The purpose of this utility model is to provide a kind of compound fertilizer of urea liquid supply system and compound fertilizer facility, existing to solve
Traditional manufacturer present in technology can not realize the technical problem of feed when being converted to slurry process production composite fertilizer by granulating method.
The compound fertilizer of urea liquid supply system that the utility model is provided includes being used for providing the first of raw material for production composite fertilizer
Stock chest, the second stock chest for providing raw material for production conventional water soluble composite fertilizer, with first stock chest and described
It is that second stock chest is connected and be pressurized for first stock chest and second stock chest provide that raw material is powered first
Pump group and the urine for providing urea concentration liquid raw material for the described first supercharging pump group being connected with the described first supercharging pump group are stored up
Groove；
After the first supercharging pump group starts, urea concentration liquid is flowed into by the urine storage tank through the described first supercharging pump group
First stock chest and/or second stock chest.
Further, in addition to for making the first comminutor of compound fertilizer granulating, for making conventional water soluble composite fertilizer
Expect the second comminutor of granulating, be connected with first comminutor and first stock chest for for first comminutor
There is provided raw material be powered second supercharging pump group and with being used for that second comminutor and second stock chest are connected
The 3rd supercharging pump group that raw material is powered is provided for second comminutor.
Further, the first supercharging pump group includes two the first booster pumps, two first booster pumps connected in parallel；
The second supercharging pump group includes two the second booster pumps, two second booster pumps connected in parallel；
The 3rd supercharging pump group includes two the 3rd booster pumps, two the 3rd booster pumps connected in parallel.
Further, the urine storage tank and first stock chest and second stock chest, first stock chest
It is connected between first comminutor, second stock chest and second comminutor by pipeline, the pipeline
Perisporium is arranged with for making the steam companions of the pipe insulation.
Further, the exit of the first supercharging pump group, the exit of the second supercharging pump group, the described 3rd increase
The porch in the exit of press pump group, the porch of first comminutor and second comminutor is equipped with steam blowing
Mouthful.
Further, the perisporium of first stock chest and second stock chest is enclosed provided with insulation steam pipe coil.
Further, first stock chest, second stock chest and the pipeline are close to first storing
Condensate collector tube is respectively connected with groove and second stock chest.
Further, it is equipped with liquid level gauge on first stock chest and second stock chest, first stock chest,
The porch of second stock chest and first stock chest and second stock chest is equipped with thermometer.
Further, the porch of first comminutor and second comminutor is equipped with flowmeter and self-adjusting valve.
Composite fertilizer's urine that the compound fertilizer facility that the utility model is provided includes any one of above-mentioned technical proposal is supplied
To system.
The compound fertilizer of urea liquid supply system that the utility model is provided provides raw material using the first stock chest for production composite fertilizer,
Raw material is provided for production conventional water soluble composite fertilizer using the second stock chest, it is common solid when raw material can be for traditional granulating method production
Body urea granules raw material, or urea concentration liquid is to carry out slurry process production composite fertilizer, so that the producer of composite fertilizer
Formula is various, composite fertilizer's wide variety of production, can adapt to different production environments and the market demand, using slurry process production
When, the first stock chest and the second stock chest are connected with the first supercharging pump group, by the first supercharging pump group be the first stock chest with
Second stock chest provides raw material and is powered, and the first supercharging pump group is connected with urine storage tank thinks the first stock chest and the second storing
Groove provides urea concentration liquid raw material, it is ensured that the normal table operation of compound fertilizer facility, and after the first supercharging pump group starts, urea is dense
Contracting liquid flows into the first stock chest and/or the second stock chest by urine storage tank through pumping for the first supercharging pump group, different to meet
The production requirement of compound fertilizer, it is to avoid influence is produced between different compound fertilizer process units, due to being connected using urine storage tank
It is that the first stock chest and the second stock chest provide raw material to connect the first supercharging pump group so that traditional manufacturer is converted to slurry by granulating method
Method can realize the problem of slurry is fed when producing composite fertilizer, simultaneously because when avoiding solid urea composite fertilizer using slurry
The operation such as the broken of urea, solid material metering, transport, artificial filling, simplifies operating process, reduces labour cost, drops
Low cost, the expenses, directly utilization such as sprinkling pelleting, packaging and the transport of urea concentration liquid are eliminated for conventional urea manufacturer
Urea concentration liquid produces composite fertilizer, substantially increases economic benefit, and due to the urea concentration liquid using low water content, in granulation
During can discharge crystallization heat again, improve prilling temperature, reduce product moisture, improve drying load, make product appearance mellow and full,
Grain intensity is big, it is possible to increase the market competitiveness of composite fertilizer, increases economic efficiency.
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 structure of the first embodiment of the compound fertilizer of urea liquid supply system that Fig. 1 provides for the utility model embodiment is shown
It is intended to；
The structure of second of embodiment of the compound fertilizer of urea liquid supply system that Fig. 2 provides for the utility model embodiment is shown
It is intended to；
The structure of the third embodiment of the compound fertilizer of urea liquid supply system that Fig. 3 provides for the utility model embodiment is shown
It is intended to；
The structure of 4th kind of embodiment of the compound fertilizer of urea liquid supply system that Fig. 4 provides for the utility model embodiment is shown
It is intended to.
Icon：The stock chests of 100- first；The stock chests of 200- second；300- first is pressurized pump group；400- urine storage tanks；500-
First comminutor；The comminutors of 600- second；700- second is pressurized pump group；800- the 3rd is pressurized pump group.
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.
Embodiment 1 and embodiment 2 are described in detail below in conjunction with the accompanying drawings：
The structure of the first embodiment of the compound fertilizer of urea liquid supply system that Fig. 1 provides for the utility model embodiment is shown
It is intended to；The structural representation of second of embodiment of the compound fertilizer of urea liquid supply system that Fig. 2 provides for the utility model embodiment
Figure；The structural representation of the third embodiment of the compound fertilizer of urea liquid supply system that Fig. 3 provides for the utility model embodiment；
The structural representation of 4th kind of embodiment of the compound fertilizer of urea liquid supply system that Fig. 4 provides for the utility model embodiment.
Embodiment 1
As shown in figure 1, a kind of compound fertilizer of urea liquid supply system is present embodiments provided, including for being carried for production composite fertilizer
The first stock chest 100 for raw material, the second stock chest 200 for providing raw material for production conventional water soluble composite fertilizer and the
It is that one stock chest 100 is connected with the second stock chest 200 and provide raw material supply for the first stock chest 100 and the second stock chest 200
Power first supercharging pump group 300 and with first supercharging pump group 300 be connected for first supercharging pump group 300 offer urea concentration
The urine storage tank 400 of liquid raw material, specifically：
After first supercharging pump group 300 starts, urea concentration liquid flows into the by urine storage tank 400 through the first supercharging pump group 300
One stock chest 100 and/or the second stock chest 200, provide raw material for production composite fertilizer by using the first stock chest 100, utilize
Second stock chest 200 provides raw material for production conventional water soluble composite fertilizer, common solid when raw material can be for traditional granulating method production
Body urea granules raw material, or urea concentration liquid is to carry out slurry process production composite fertilizer, so that the producer of composite fertilizer
Formula is various, when storing solid urea particle raw material in the first stock chest 100 and the second stock chest 200, you can to use granule
Method produces compound fertilizer, when storing urea concentration liquid raw material in the first stock chest 100 and the second stock chest 200, you can with
Compound fertilizer is produced using slurry process, can be by the first stock chest 100 by setting the first stock chest 100 and the second stock chest 200
The production equipment of different compound fertilizer products is connected respectively with the second stock chest 200, so that composite fertilizer's species of production is more
Sample, can adapt to different production environments and the market demand, expands application, when using slurry process production, the first storage
The stock chest 200 of hopper 100 and second is connected with the first supercharging pump group 300, is the first stock chest by the first supercharging pump group 300
100 and second stock chest 200 raw material be provided be powered, the first supercharging pump group 300 is connected with urine storage tank 400 and thinks the first storage
The stock chest 200 of hopper 100 and second provides urea concentration liquid raw material, it is ensured that the normal table operation of compound fertilizer facility, it is to avoid no
Influence is produced between same compound fertilizer process units, after the first supercharging pump group 300 starts, urea concentration liquid is by urine storage tank
400 pump the first stock chest 100 of inflow and/or the second stock chest 200 through the first supercharging pump group 300, to meet different answer
The production requirement of Hefei material, such as when needing to produce two kinds of fertilizer of composite fertilizer and conventional water soluble composite fertilizer simultaneously, urea concentration
Liquid separately flows into the first stock chest 100 and the second stock chest 200 by urine storage tank 400 through the first pumping for pump group 300 of supercharging,
When needing to individually produce composite fertilizer or conventional water soluble composite fertilizer, urea concentration liquid is by urine storage tank 400 through the first supercharging pump group
300 pump separately flows into the first stock chest 100 or the second stock chest 200, so as to ensure the normal table fortune of compound fertilizer facility
OK.It is that the first stock chest 100 and the second stock chest 200 provide original due to using urine storage tank 400 to connect first to be pressurized pump group 300
Material so that traditional manufacturer can realize the problem of slurry is fed when being converted to slurry process production composite fertilizer by granulating method, while because
The broken of urea, solid material metering, transport, artificial filling etc. during to avoid solid urea composite fertilizer using urine slurry
Operation, simplifies operating process, reduces labour cost, reduce cost, and due to being not required to artificial filling, can strengthen compound
The automation of fertilizer production and high efficiency, improve the level of production of compound fertilizer facility, manufacturer also eliminates urea for conventional urea
The expenses such as sprinkling pelleting, packaging and the transport of concentrate, directly using urea concentration liquid production composite fertilizer, substantially increase economy
Benefit, simultaneously as using the urea concentration liquid of low water content, can discharge crystallization heat again in granulation process, improves granulation temperature
Degree, reduces product moisture, improves drying load, makes product appearance mellow and full, granule strength is big, it is possible to increase the market of composite fertilizer is competing
Power is striven, is increased economic efficiency.
In the alternative of the present embodiment, as shown in Fig. 2 compound fertilizer of urea liquid supply system may also include for making composite fertilizer
Expect the first comminutor 500, the second comminutor 600 for making conventional water soluble compound fertilizer granulating and the first granulation of granulating
What machine 500 was connected with the first stock chest 100 is used to provide the second supercharging pump group that raw material is powered for the first comminutor 500
700 and to provide raw material supply for the second comminutor 600 dynamic being used for of being connected with the second comminutor 600 and the second stock chest 200
3rd supercharging pump group 800 of power, produces composite fertilizer by the first comminutor 500, routine is produced by the second comminutor 600
Water soluble composite fertilizer, so that the mode of production of compound fertilizer is various, composite fertilizer's wide variety of production can adapt to different
Production environment and the market demand, expand application, by the way that the first stock chest 100 and second is pressurized into pump group 700 and first
Comminutor 500 is connected, and the second stock chest 200 is connected with the 3rd supercharging comminutor 600 of pump group 800 and second, it is ensured that compound
The normal table operation of fertile production operation, it is to avoid influence is produced between different compound fertilizer process units, while first is stored up
Hopper 100 is connected with the first supercharging pump group 300 respectively with the second stock chest 200, is respectively first using the first supercharging pump group 300
Stock chest 100 provides raw material with the second stock chest 200 and is powered, and the first supercharging pump group 300 is fully utilized, phase
There is provided raw material than individually supercharging pump group is respectively adopted in the prior art for different production device for compound fertilizer and be powered, greatly
Ground reduces the electric cost and operation and maintenance cost of supercharging pump group, has saved production cost, has improved the warp of composite heat transfer
Ji benefit.
In the alternative of the present embodiment, as shown in figure 3, the first supercharging pump group 300 includes two the first booster pumps, two
First booster pumps connected in parallel, the second supercharging pump group 700 includes two the second booster pumps, two the second booster pumps connected in parallel, the 3rd supercharging
Pump group 800 includes two the 3rd booster pumps, two the 3rd booster pumps connected in parallel.The first supercharging supercharging pump group 700 of pump group 300, second
Be respectively connected to the control device of composite fertilizer's operation with the 3rd supercharging pump group 800, by control device control first be pressurized pump group 300,
Second supercharging pump group 700 and the 3rd be pressurized pump group 800 opening and closing, two the first booster pumps, two the second booster pumps and
Booster pump in two the 3rd booster pumps one opens one standby respectively, when composite fertilizer's operation needs to carry out, in every group of supercharging pump group
Wherein one booster pump is normally-open, and can not be run when the booster pump breaks down, or, the booster pump outlet flow is relatively low
When, another booster pump automatic start that the group is pressurized in pump group is controlled by control device, to ensure the normal of composite fertilizer's operation
Stable operation, improves the coefficient of stability of composite fertilizer's operation.
In the alternative of the present embodiment, as shown in figure 4, the stock chest 100 of urine storage tank 400 and first and the second stock chest
200th, pipeline phase is passed through between the first stock chest 100 and the first comminutor 500, the second stock chest 200 and the second comminutor 600
Even, to avoid pipe temperature is too low, insulation is insufficient from causing line clogging, it is arranged with the perisporium of pipeline for making pipe insulation
Steam companions, steam companions be provided with steam inlet, to provide vapours for steam companions, vapours is outside pipeline
Wall is circulated so that freezing prevention tubing and insulation, it is ensured that composite fertilizer's operation is normally carried out.Urea concentration liquid is flowed into by urine storage tank 400
Pipeline, for ease of the blowing pipeline after transport urea concentrate, prevents line clogging, in pipeline close to the first supercharging pump group
300 exit, pipeline are in the exit close to the second supercharging pump group 700, pipeline in the outlet close to the 3rd supercharging pump group 800
Place, pipeline are equipped with steaming in the porch close to the first comminutor 500 and pipeline in the porch close to the second comminutor 600
Vapour blow valve port, is run with the normal table for ensureing composite fertilizer's operation.First stock chest 100 and the second stock chest 200 are used to store
Raw material, produces influence, in the first stock chest 100 and the second stock chest to avoid temperature too low on the normal production operation of composite fertilizer
200 perisporium is enclosed provided with insulation steam pipe coil, to ensure that the raw material in the first stock chest 100 and the second stock chest 200 has
Suitable temperature, and the top of the first stock chest 100 and the second stock chest 200 should seal, and exhaust emission pipe, waste gas are installed
Discharge tube connection tail washes system, to reduce the pollution to environment, when ambient temperature is relatively low, easily produces condensate liquid, because
This, in the first stock chest 100, the second stock chest 200 and pipeline at the first stock chest 100 and the second stock chest 200
It is respectively connected with condensate collector tube.Comprehensively to monitor in the first stock chest 100 and the second stock chest 200 temperature of raw material and depositing
Change of reserves, is equipped with liquid level gauge, the first stock chest 100, the second storing on the first stock chest 100 and the second stock chest 200
Groove 200 and pipeline are being equipped with thermometer close to the porch of the first stock chest 100 and the second stock chest 200, and pipeline exists
Porch close to the first comminutor 500 and the second comminutor 600 is equipped with flowmeter and self-adjusting valve, is adjusted by self-adjusting valve
Into the material flow of comminutor rationally to control the production of composite fertilizer, artificial filling is not required to, labour cost is reduced, enhanced
The automation of composite heat transfer and high efficiency, improve the level of production of compound fertilizer facility.
Embodiment 2
Present embodiments provide the compound fertilizer of urea liquid supply system in a kind of compound fertilizer facility, including embodiment 1.By adopting
It is that the first stock chest 100 and the second stock chest 200 provide raw material to be pressurized pump group 300 with the connection of urine storage tank 400 first so that passed
System manufacturer can realize the problem of slurry is fed when being converted to slurry process production composite fertilizer by granulating method, simultaneously because using slurry
The operation such as the broken of urea, solid material metering, transport, artificial filling, simplifies behaviour when avoiding solid urea composite fertilizer
Make flow, reduce labour cost, reduce cost, for conventional urea manufacturer eliminate urea concentration liquid sprinkling pelleting,
The expense such as packaging and transport, directly using urea concentration liquid production composite fertilizer, substantially increases economic benefit, and due to using low
The urea concentration liquid of water content, can discharge crystallization heat again in granulation process, improve prilling temperature, reduce product moisture, improve
Drying load, makes product appearance mellow and full, and granule strength is big, it is possible to increase the market competitiveness of composite fertilizer, increases economic efficiency.
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. a kind of compound fertilizer of urea liquid supply system, it is characterised in that including the first storage for providing raw material for production composite fertilizer
Hopper (100), the second stock chest (200) and first storing for providing raw material for production conventional water soluble composite fertilizer
It is that groove (100) is connected with second stock chest (200) and for first stock chest (100) and second stock chest
(200) raw material the first supercharging pump group (300) being powered is provided and be connected with the described first supercharging pump group (300) for institute
State the urine storage tank (400) that the first supercharging pump group (300) provides urea concentration liquid raw material；
After the first supercharging pump group (300) starts, urea concentration liquid is by the urine storage tank (400) through first booster pump
Group (300) flows into first stock chest (100) and/or second stock chest (200).
2. compound fertilizer of urea liquid supply system according to claim 1, it is characterised in that also including for make compound fertilizer into
The first comminutor (500), the second comminutor (600) for making conventional water soluble compound fertilizer granulating and described first of grain
What comminutor (500) was connected with first stock chest (100) is used to move for first comminutor (500) offer raw material supply
Power second supercharging pump group (700) and with being used for that second comminutor (600) and second stock chest (200) are connected
The 3rd supercharging pump group (800) that raw material is powered is provided for second comminutor (600).
3. compound fertilizer of urea liquid supply system according to claim 2, it is characterised in that the first supercharging pump group (300)
Including two the first booster pumps, two first booster pumps connected in parallel；
The second supercharging pump group (700) includes two the second booster pumps, two second booster pumps connected in parallel；
The 3rd supercharging pump group (800) includes two the 3rd booster pumps, two the 3rd booster pumps connected in parallel.
4. compound fertilizer of urea liquid supply system according to claim 2, it is characterised in that the urine storage tank (400) and institute
State the first stock chest (100) and second stock chest (200), first stock chest (100) and first comminutor
(500), it is connected between second stock chest (200) and second comminutor (600) by pipeline, the week of the pipeline
Wall is arranged with for making the steam companions of the pipe insulation.
5. compound fertilizer of urea liquid supply system according to claim 4, it is characterised in that the first supercharging pump group (300)
Exit, it is described second supercharging pump group (700) exit, it is described 3rd supercharging pump group (800) exit, described first
The porch of comminutor (500) and the porch of second comminutor (600) are equipped with steam blowing mouthful.
6. compound fertilizer of urea liquid supply system according to claim 5, it is characterised in that first stock chest (100) and
The perisporium of second stock chest (200) is enclosed provided with insulation steam pipe coil.
7. compound fertilizer of urea liquid supply system according to claim 6, it is characterised in that first stock chest (100), institute
The second stock chest (200) and the pipeline are stated close to first stock chest (100) and second stock chest (200) place
It is respectively connected with condensate collector tube.
8. compound fertilizer of urea liquid supply system according to claim 7, it is characterised in that first stock chest (100) and
Be equipped with liquid level gauge on second stock chest (200), first stock chest (100), second stock chest (200) and
The porch of first stock chest (100) and second stock chest (200) is equipped with thermometer.
9. the compound fertilizer of urea liquid supply system according to any one of claim 2-8, it is characterised in that first granulation
The porch of machine (500) and second comminutor (600) is equipped with flowmeter and self-adjusting valve.
10. a kind of compound fertilizer facility, it is characterised in that including composite fertilizer's urine supply any one of claim 1-9
System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111083.0U CN206529410U (en) | 2017-02-06 | 2017-02-06 | Compound fertilizer of urea liquid supply system and compound fertilizer facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720111083.0U CN206529410U (en) | 2017-02-06 | 2017-02-06 | Compound fertilizer of urea liquid supply system and compound fertilizer facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529410U true CN206529410U (en) | 2017-09-29 |
Family
ID=59916381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720111083.0U Active CN206529410U (en) | 2017-02-06 | 2017-02-06 | Compound fertilizer of urea liquid supply system and compound fertilizer facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529410U (en) |
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2017
- 2017-02-06 CN CN201720111083.0U patent/CN206529410U/en active Active
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