CN208200779U - Basic soil dedicated liquid Nitrogenous Fertilizer Production Installation - Google Patents
Basic soil dedicated liquid Nitrogenous Fertilizer Production Installation Download PDFInfo
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- CN208200779U CN208200779U CN201820473289.2U CN201820473289U CN208200779U CN 208200779 U CN208200779 U CN 208200779U CN 201820473289 U CN201820473289 U CN 201820473289U CN 208200779 U CN208200779 U CN 208200779U
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Abstract
The utility model relates to the preparation field of urea ammonia nitrogen fertilizer, specifically a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation.Solution make-up tank including having blender, it is connected to ultrapure water back with water inlet line on solution make-up tank, the regulating valve A being series in ultrapure water back with water inlet line, the urea flash tank being connected to by pipeline on solution make-up tank, dispensing mechanism, it is installed on solution make-up tank liquid outlet and goes out liquid A pump, the stop valve C on liquid A pump liquid outlet is connected to out by pipeline, the finished product storage tank being installed at stop valve C liquid outlet, it is installed on finished product storage tank liquid outlet and goes out liquid B pump, the dispensing mechanism includes the belt conveyor matched with solution make-up tank feed opening, it is installed on the weighing hopper that belt conveyor is fed one end, the liquid outlet of the pump of liquid B out is connected to finished product and sends station outside.The utility model does not influence the normal production of urea plant, can with urea plant synchronize produced, operating process simply can isolate at any time.
Description
Technical field
The utility model relates to the preparation field of urea ammonia nitrogen fertilizer, specifically a kind of basic soil dedicated liquid nitrogen fertilizer production dress
It sets.
Background technique
Urea ammonium nitrogenous fertilizer is a kind of new-type fertilizer, and urea ammonium nitrogenous fertilizer refers to the fertilizer containing two kinds of urea nitrogen, ammonium nitrogen nitrogens
Material.Urea ammonium nitrogenous fertilizer is can to significantly improve nitrogen using the commodity nitrogenous fertilizer of the nitrogenous fertilizer synergistic effect industrialized production under different shape
Fertile utilization rate, plays the role of energy saving.And urea ammonia nitrogen fertilizer also has the advantage that
1, urea ammonium nitrogenous fertilizer can reduce the volatilization of ammonia, and urea is applied as after soil, be converted to ammonium nitrogen under the action of urase.?
In neutral and basic soil, ammonium nitrogen can decompose to give off volatile ammonia, and sulfate of ammoniac is typical physiological acidic fertilizer.Sulfenyl
Urea ammonium nitrogenous fertilizer is manured into soil, and ammonium nitrogen is absorbed by root system, reduces P in soil H value, can effectively reduce the volatilization of ammonia.Physiological phenomenon fertilizer
The presence for expecting the acid soil environment formed and sulfate ion, reduces the activity of soil urease, extenuates urea molecule
It is mineralized into the speed of ammonium nitrogen.
2, urea ammonium nitrogenous fertilizer can reduce the leaching loss and denitrification loss of nitrate nitrogen.
But lack the dedicated process units of urea ammonia nitrogen fertilizer at present, it cannot achieve the mass production of urea ammonia nitrogen fertilizer.
Utility model content
It is special to provide a kind of basic soil in order to solve the problems, such as that urea ammonia nitrogen fertilizer cannot achieve mass production for the utility model
With liquid nitrogen fertilizer process units.
The utility model is achieved through the following technical solutions: a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation,
Solution make-up tank including having blender, is connected to ultrapure water back with water inlet line on solution make-up tank, is series at ultrapure water water inlet
Regulating valve A on pipeline is connected to the urea flash tank on solution make-up tank by pipeline, and dispensing mechanism is installed on solution
Go out liquid A pump on make-up tank liquid outlet, the stop valve C on liquid A pump liquid outlet is connected to out by pipeline, is installed on stop valve C
Finished product storage tank at liquid outlet is installed on finished product storage tank liquid outlet and goes out liquid B pump,
The dispensing mechanism includes the belt conveyor matched with solution make-up tank feed opening, is installed on Belt Conveying
Machine is fed the weighing hopper of one end, and the liquid outlet of the pump of liquid B out is connected to finished product and sends station outside.
As the further improvement of technical solutions of the utility model, densitometer A is installed in the solution make-up tank, out liquid
It is parallel with stop valve B on pipeline between A pump and stop valve C, stop valve B is connected in solution make-up tank by pipeline.
As the further improvement of technical solutions of the utility model, the densitometer A is digital densitometer, and regulating valve A is
Gas valve opening, digital densitometer are connected on controller, and controller is connected on the gas source of regulating valve A by relay and passes through control
Gas source processed opens or closes to control to adjust valve A, and the regulating valve A feeds back to valve state on controller.
As the further improvement of technical solutions of the utility model, the inlet of the pump of liquid B out is equipped with on-off valve, position
In being parallel with circulating valve on the outlet tube line of the pump liquid outlet of liquid B out, circulating valve is connected in finished product storage tank, outside circulating valve and finished product
It send and shut-off valve is installed between station.
As the further improvement of technical solutions of the utility model, density is installed on the pipeline at circulating valve parallel connection
Count B.
As the further improvement of technical solutions of the utility model, installed respectively on the solution make-up tank and finished product storage tank
There is liquidometer.
Compared with traditional technology, using the utility model has the following beneficial effects:
1, the urea used is energy-saving without subsequent workshop sections such as granulation redissolutions；
2, fertilizer components can be adjusted according to actual needs, and the sulfenyl urea ammonia of production various concentration is set by relay parameter
Water soluble fertilizer；
3, the sulfenyl urea ammonium fertilizer produced is Water soluble fertilizer, without being granulated；
4, the utility model does not influence the normal production of urea plant, can with urea plant synchronize produced, operate
Process simply can isolate at any time.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation described in the utility model.
In figure: 1- solution make-up tank, 2- ultrapure water back with water inlet line, 3- urea flash tank, 4- blender, 5- regulating valve, 6-
Liquid A is pumped out, 7- stop valve C, 8- finished product storage tank, and 9- goes out liquid B pump, 10- belt conveyor, 11- weighing hopper, 12- stop valve B, 13-
Densitometer A, 14- controller, 15- relay, 16- densitometer B, 17- circulating valve, 18- liquidometer, 19- shut-off valve.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The technical solution of the utility model is described in detail with reference to the accompanying drawing.
A kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation, the solution make-up tank 1 including having blender 4, is connected to
Ultrapure water back with water inlet line 2 on solution make-up tank 1, the regulating valve A 5 being series in ultrapure water back with water inlet line 2, is connected by pipeline
In the urea flash tank 3 on solution make-up tank 1, dispensing mechanism is installed on 1 liquid outlet of solution make-up tank and goes out liquid A pump 6,
By pipeline be connected to out liquid A pump 6 liquid outlets on stop valve C 7, the finished product storage tank 8 being installed at 7 liquid outlet of stop valve C,
It is installed on 8 liquid outlet of finished product storage tank and goes out liquid B pump 9,
The dispensing mechanism includes the belt conveyor 10 matched with 1 feed opening of solution make-up tank, is installed on belt
Conveyer 10 is fed the weighing hopper 11 of one end, and the liquid outlet of the pump of liquid B out 9 is connected to finished product and sends station outside.
When specifically used, the urea of urea flash tank 3 is poured into solution make-up tank 1 by valve control, while being opened and being stirred
Mix device 4, when in solution make-up tank 1 solution concentration be greater than setting concentration when, regulating valve A 5 open, ultrapure water by ultrapure water into
Water pipeline 2 enters in solution make-up tank 1, until weighing hopper 11 is logical when solution concentration is identical as setting concentration in solution make-up tank 1
It crosses belt conveyor 10 solid ammonium sulfate and microelement are added to solution make-up tank 1, after dissolution is sufficiently stirred, liquid A out
It pumps 6 and stop valve C 7 to open, solution is sent into finished product storage tank 8, liquid B pump 9 send the solution in finished product storage tank 8 to outside finished product out
Send station.
Preferably, in order to which during adding ultrapure water, the liquid in solution make-up tank 1 can be sufficiently mixed, described
Densitometer A 13 is installed, liquid A is pumped and is parallel with stop valve B on the pipeline between 6 and stop valve C 7 out in solution make-up tank 1
12, stop valve B 12 is connected in solution make-up tank 1 by pipeline.Cutting can be opened simultaneously while turn on agitator 4
Valve B 12, go out liquid A pump 6, close stop valve C 7, when densitometer A 13 detects that solution concentration is equal with setting concentration, solution is dense
Degree closes stop valve B 12 and out liquid A pump 6, solid ammonium sulfate and microelement, starting is added after going out liquid A and pumping 6 stable circulations
Stop valve B 12 and out liquid A pump 6, stir evenly so that solution sufficiently dissolves.
In order to preferably control the addition of ultrapure water, the densitometer A 13 is digital densitometer, and regulating valve A 5 is
Gas valve opening, digital densitometer are connected on controller 14, and controller 14 is connected on the gas source of regulating valve A 5 by relay 15
And valve A 5 is controlled to adjust by opening or closing for control gas source, valve state feeds back to controller by the regulating valve A 5
On 14.When specifically used, when digital densitometer measures in solution make-up tank 1 solution concentration and is greater than setting concentration, digital densitometer
Density signal is sent on controller 14, controller 14 controls relay 15 and is closed, and opens gas source, and gas source passes through regulating valve A
5, regulating valve A 5 are opened, and ultrapure water enters solution make-up tank 1 by regulating valve A 5 and ultrapure water back with water inlet line 2；When digital display is close
Degree measure when solution concentration is equal with concentration is set in solution make-up tank 1, density signal is sent to control by digital densitometer
On device 14, controller 14 controls relay 15 and opens, and closes gas source, and regulating valve A 5 is closed.
Preferably, the inlet of the pump of liquid B out 9 is equipped with on-off valve, and the outlet tube line of 9 liquid outlets is pumped positioned at liquid B out
On be parallel with circulating valve 17, circulating valve 17 is connected in finished product storage tank 8, and circulating valve 17 and finished product are sent outside and be equipped between station
Shut-off valve 19.When finished product send outside station it is of short duration without sending outside when, for operating easily, shut-off valve 19 close, out liquid B pump 9
Inlet and the on-off valve of liquid outlet open, circulating valve 17 also opens, and finished product is recycled in finished product storage tank 8 by liquid B pump 9 out.
When finished product send outside station for a long time without sending outside when, close out liquid B pump 9 inlet on-off valve.
In the present invention, the liquid outlet for preferably going out liquid B pump 9 is also equipped with on-off valve.The inlet of liquid A pump 6 out
On-off valve is also separately installed with liquid outlet.
For real-time monitoring final product quality, densitometer B 16 is installed on the pipeline at 17 parallel connection of circulating valve.
For the ease of controlling the level condition of two groove bodies, it is separately installed on the solution make-up tank 1 and finished product storage tank 8
Liquidometer 18.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (8)
1. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation, which is characterized in that prepared including the solution with blender (4)
Slot (1) is connected to ultrapure water back with water inlet line (2) on solution make-up tank (1), the adjusting being series on ultrapure water back with water inlet line (2)
Valve A(5), the urea flash tank (3) on solution make-up tank (1) is connected to by pipeline, dispensing mechanism is installed on solution preparation
Go out liquid A pump (6) on slot (1) liquid outlet, the stop valve C(7 being connected to out on liquid A pump (6) liquid outlet by pipeline), it is installed on
Stop valve C(7) finished product storage tank (8) at liquid outlet, it is installed on finished product storage tank (8) liquid outlet and goes out liquid B pump (9),
The dispensing mechanism includes the belt conveyor (10) matched with solution make-up tank (1) feed opening, is installed on belt
Conveyer (10) is fed the weighing hopper (11) of one end, and the liquid outlet of liquid B pump (9) out is connected to finished product and sends station outside.
2. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 1, which is characterized in that the solution
Densitometer A(13 is installed in make-up tank (1)), liquid A pumps (6) and stop valve C(7 out) between pipeline on be parallel with stop valve B
(12), stop valve B(12) it is connected in solution make-up tank (1) by pipeline.
3. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 2, which is characterized in that the density
Count A(13) be digital densitometer, regulating valve A(5) it is gas valve opening, digital densitometer is connected on controller (14), controller
(14) be connected to regulating valve A(5 by relay (15)) gas source on and by opening or closing for control gas source control and adjust
Save valve A(5), the regulating valve A(5) valve state is fed back on controller (14).
4. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 1 or 2 or 3, which is characterized in that institute
The inlet for stating out liquid B pump (9) is equipped with on-off valve, is located on the outlet tube line of liquid B pump (9) liquid outlet out and is parallel with circulating valve
(17), circulating valve (17) is connected in finished product storage tank (8), and circulating valve (17) and finished product are sent outside and be equipped with shut-off valve between station
(19).
5. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 4, which is characterized in that be located at circulation
Densitometer B(16 is installed on pipeline at valve (17) parallel connection).
6. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 1 or 2 or 3, which is characterized in that institute
It states and is separately installed with liquidometer (18) on solution make-up tank (1) and finished product storage tank (8).
7. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 4, which is characterized in that the solution
Liquidometer (18) are separately installed on make-up tank (1) and finished product storage tank (8).
8. a kind of basic soil dedicated liquid Nitrogenous Fertilizer Production Installation according to claim 5, which is characterized in that the solution
Liquidometer (18) are separately installed on make-up tank (1) and finished product storage tank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473289.2U CN208200779U (en) | 2018-04-04 | 2018-04-04 | Basic soil dedicated liquid Nitrogenous Fertilizer Production Installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473289.2U CN208200779U (en) | 2018-04-04 | 2018-04-04 | Basic soil dedicated liquid Nitrogenous Fertilizer Production Installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200779U true CN208200779U (en) | 2018-12-07 |
Family
ID=64525277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473289.2U Expired - Fee Related CN208200779U (en) | 2018-04-04 | 2018-04-04 | Basic soil dedicated liquid Nitrogenous Fertilizer Production Installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200779U (en) |
-
2018
- 2018-04-04 CN CN201820473289.2U patent/CN208200779U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20210404 |