CN205850604U - The full-automatic device for making of urea for vehicle solution - Google Patents
The full-automatic device for making of urea for vehicle solution Download PDFInfo
- Publication number
- CN205850604U CN205850604U CN201620782716.6U CN201620782716U CN205850604U CN 205850604 U CN205850604 U CN 205850604U CN 201620782716 U CN201620782716 U CN 201620782716U CN 205850604 U CN205850604 U CN 205850604U
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- equipment
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- water tank
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Abstract
This utility model provides a kind of full-automatic device for making of urea for vehicle solution, including the raw water box being sequentially connected with by pipeline, raw water pump, Guartz filter, active carbon filter, high-pressure pump, double-stage reverse osmosis equipment, reverse osmosis water tank, ultraviolet sterilizer, electrification deionization apparatus, dispensing water tank, 50 μm filters, decoloring equipment, 5 μm filters, primary equipment for purifying, semi-finished product case, essence equipment for purifying and finished product box, described dispensing water tank upstream is additionally provided with carbamide adding equipment.The advantage that this full-automatic device for making of urea for vehicle solution has the production automation, production efficiency is high and volume of production is big.
Description
Technical field
This utility model belongs to urea for vehicle solution device for making, specifically, relate to a kind of urea for vehicle solution complete
Automatically device for making.
Background technology
Urea for vehicle solution (AdBlue) is to prepare together with pure water with the high-purity carbamide without other any additives
Solution, in this solution, urea content is 32.5% (mass fraction).Large diesel engine producer great majority have employed SCR (choosing both at home and abroad
The catalysis reduction of selecting property) technology to be to meet Europe IV, the requirement of Europe V vehicle emission standards.The vehicle selecting SCR technology must add
Add urea liquid as catalytic reducer, make vehicle qualified discharge.
The purity requirement of urea for vehicle is the highest, and common carbamide or urine can not meet requirement, some in tap water
Impurity content also exceeds well over urea for vehicle, and the purification of carbamide and the purification process of water are the keys of urea for vehicle.But water purification and
The purification of carbamide mostly is Batch Process mode, causes the process units of current urea for vehicle solution mostly to be little miniature process units,
Automaticity is low,.
In order to solve the problems referred to above, people are seeking a kind of preferably technical solution always.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, thus provides a kind of automaticity height, volume of production
The big full-automatic device for making of urea for vehicle solution.
A kind of full-automatic device for making of urea for vehicle solution, including the raw water box being sequentially connected with by pipeline, raw water pump, quartz
Filter, active carbon filter, high-pressure pump, double-stage reverse osmosis equipment, reverse osmosis water tank, ultraviolet sterilizer, electrification deionization set
Standby, dispensing water tank, 50 μm filters, decoloring equipment, 5 μm filters, primary equipment for purifying, semi-finished product case, essence equipment for purifying and
Finished product box, described dispensing water tank upstream is additionally provided with carbamide adding equipment.
Based on above-mentioned, the pipeline between described active carbon filter and described double-stage reverse osmosis equipment is provided with antisludging agent
Add mouth.
Based on above-mentioned, it also includes controller, described raw water box, described reverse osmosis water tank, described dispensing water tank, described half
Finished product box and described finished product box are mounted on liquidometer, and each described liquidometer is connected with described controller respectively.
Based on above-mentioned, described controller is connected with described raw water pump, described high-pressure pump the most respectively.
Based on above-mentioned, described finished product box downstream is additionally provided with discharge pump and finished product line, and described controller connects the most respectively
Connect described discharge pump and described finished product line.
Based on above-mentioned, the pipeline between described decoloring equipment and described 5 μm filters connect and has standing water tank.
This utility model hinge structure has substantive distinguishing features and progress, specifically, water in this utility model
The purifying plant series connection of purification devices and carbamide, it is achieved the continuous prodution of urea for vehicle, automaticity is high.Furtherly,
Double-stage reverse osmosis equipment of the present utility model is placed in the rear side of dual stage filter apparatus, organics removal, colloid and various ion, for
The equipment such as the deionization in downstream, sterilization ease off the pressure.Further walking, various water tanks of the present utility model include that finished product box becomes with half
Product case is mounted on liquidometer, and is connected with controller, can produce according to on-the-spot Liquid level, and automaticity is high.Its tool
There is the advantage that automatic degree is high.
Accompanying drawing explanation
Fig. 1 is process flow diagram of the present utility model.
Detailed description of the invention
Below by detailed description of the invention, the technical solution of the utility model is described in further detail.
As it is shown in figure 1, a kind of full-automatic device for making of urea for vehicle solution, including the raw water box being sequentially connected with by pipeline,
Raw water pump, Guartz filter, active carbon filter, high-pressure pump, double-stage reverse osmosis equipment, reverse osmosis water tank, ultraviolet sterilizer, electricity
Change deionization apparatus, dispensing water tank, 50 μm filters, decoloring equipment, 5 μm filters, primary equipment for purifying, semi-finished product case, essence
Equipment for purifying and finished product box, described dispensing water tank upstream is additionally provided with carbamide adding equipment.
The outlet of wherein said raw water box connects the water inlet of described raw water pump, and the outlet of described raw water pump connects institute
Stating the water inlet of Guartz filter, the outlet of described Guartz filter connects the water inlet of described active carbon filter, described
The outlet of active carbon filter connects the water inlet of described high-pressure pump, and the outlet of described high-pressure pump connects described twin-stage reverse osmosis
The water inlet of equipment thoroughly, the outlet of described double-stage reverse osmosis equipment connects the water inlet of described reverse osmosis water tank, described reverse osmosis
The outlet of permeable case connects the water inlet of described ultraviolet sterilizer, and the outlet of described ultraviolet sterilizer connects described electrification and goes
The water inlet of ion device, the outlet of described electrification deionization apparatus connects the water inlet of described dispensing water tank, described dispensing
The outlet of water tank connects the water inlet of described 50 μm filters, and the outlet of described 50 μm filters connects described decoloring equipment
Water inlet, the outlet of described decoloring equipment connects the water inlet of described 5 μm filters, the outlet of described 5 μm filters
Connecting the water inlet of described primary equipment for purifying, the outlet of described primary equipment for purifying connects the water inlet of described semi-finished product case
Mouthful, the outlet of described semi-finished product case connects the water inlet of described essence equipment for purifying, and the outlet of described essence equipment for purifying connects
The water inlet of described finished product box.
Workflow of the present utility model and principle be:
Former water, in raw water pump is driven into described Guartz filter, removes the impurity such as solid particle in former water.Through one
Level enters back in described active carbon filter after filtering, and water passes through charcoal bed, removes organic pollutants.
In described double-stage reverse osmosis equipment, hydrone is made to force through having selection to hydrone through effect by pressure
Reverse osmosis membrane, remove dissolubility salt and the colloid of more than 99%, microorganism, microgranule and the Organic substance etc. of in water more than 98%.
It is provided with scale inhibitor dosing mouth on pipeline between described active carbon filter and described double-stage reverse osmosis equipment.Resistance
Dirt agent has the slightly solubility inorganic salt in energy disperse water, inhibits or interferes with the slightly solubility inorganic salt precipitation in metal surface, fouling
Function, adds antisludging agent in described double-stage reverse osmosis equipment so that removing dissolubility salt more thorough, efficiency is high.
Described ultraviolet sterilizer sterilizes further, water enter back into described electrification deionization apparatus, electrification go from
The operation principle of son (EDI) is that the voltage produced by film block two end electrodes makes the charged ion in water migrate, and coordinates ion to hand over
Change resin and selective resin film, remove inorganic salts to separate, and then reach the purification of water.
Water after purification enters described dispensing water tank, and carbamide is added in described dispensing water tank carry out dissolving obtain carbamide
Solution.
Urea liquid enters into described 50 μm filters, and described 50 μm filters are in order to separate hanging more than 50 μm in liquid
Floating solid.
Urea liquid enters described decoloring equipment adsorption bleaching, removes other organic impurities in urea liquid, makes carbamide
Solution is limpider.
Urea liquid enters in described 5 μm filters, and in described 5 μm filters, hydrone, inorganic salt and little molecule have
Machine thing passes through filter membrane, and will retain more than macromolecular substances such as the float of 5 μm, colloid, protein and microorganisms in solution,
Thus reach to purify or separate.
Finally carrying out two-stage purification, purifying cardinal principle is: when temperature 70-75 DEG C, carbamide occurs water in aqueous
Solve.When temperature less than 30 DEG C, carbamide crystallizes out again from aqueous solution.Often hydrolysis crystallization is once, and its purity can obtain greatly
Width improves, and general utilization industry one-level hydrolysis of urea crystallizes once, so that it may reaching urea for vehicle standard-required, its yield ratio is
1.5:1.This utility model uses primary equipment for purifying and essence equipment for purifying two-stage to purify, and that effectively removes in urea liquid is various
The impurity such as ion, biuret, phosphate radical, carbamide purity is higher, meets urea for vehicle standard.
This utility model also includes controller, described raw water box, described reverse osmosis water tank, described dispensing water tank, described half
Finished product box and described finished product box are mounted on liquidometer, and each described liquidometer is connected with described controller respectively.Described control
Device is connected with described raw water pump, described high-pressure pump the most respectively.According to the liquid level of each water tank on-the-spot, carry out Automated condtrol.
Described finished product box downstream is additionally provided with discharge pump and finished product line, and described controller is also respectively connected with described finished product
Pump and described finished product line, carry out conveying and the packaging of finished product, it is achieved automatic packaging.
Connect on pipeline between described decoloring equipment and described 5 μm filters and have standing water tank, described 5 μm filters
Filter process is more slow, sets up standing water tank and can play the effect of temporary buffering, it is ensured that the seriality of production.
Finally should be noted that: it is only limited by above example in order to the technical solution of the utility model to be described
System；Although being described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the field should
Understand: still detailed description of the invention of the present utility model can be modified or portion of techniques feature is carried out equivalent and replace
Change；Without deviating from the spirit of technical solutions of the utility model, it all should contain the technical scheme being claimed at this utility model
In the middle of scope.
Claims (6)
1. the full-automatic device for making of urea for vehicle solution, it is characterised in that: raw water box that it includes being sequentially connected with by pipeline,
Raw water pump, Guartz filter, active carbon filter, high-pressure pump, double-stage reverse osmosis equipment, reverse osmosis water tank, ultraviolet sterilizer, electricity
Change deionization apparatus, dispensing water tank, 50 μm filters, decoloring equipment, 5 μm filters, primary equipment for purifying, semi-finished product case, essence
Equipment for purifying and finished product box, described dispensing water tank upstream is additionally provided with carbamide adding equipment.
The full-automatic device for making of urea for vehicle solution the most according to claim 1, it is characterised in that: described activated carbon filters
It is provided with scale inhibitor dosing mouth on pipeline between device and described double-stage reverse osmosis equipment.
The full-automatic device for making of urea for vehicle solution the most according to claim 1 and 2, it is characterised in that: it also includes control
Device processed, described raw water box, described reverse osmosis water tank, described dispensing water tank, described semi-finished product case and described finished product box are mounted on
Liquidometer, each described liquidometer is connected with described controller respectively.
The full-automatic device for making of urea for vehicle solution the most according to claim 3, it is characterised in that: described controller also divides
It is not connected with described raw water pump, described high-pressure pump.
The full-automatic device for making of urea for vehicle solution the most according to claim 4, it is characterised in that: described finished product box downstream
Being additionally provided with discharge pump and finished product line, described controller is also respectively connected with described discharge pump and described finished product line.
The full-automatic device for making of urea for vehicle solution the most according to claim 5, it is characterised in that: described decoloring equipment and
Connect on pipeline between described 5 μm filters and stand water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782716.6U CN205850604U (en) | 2016-07-25 | 2016-07-25 | The full-automatic device for making of urea for vehicle solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782716.6U CN205850604U (en) | 2016-07-25 | 2016-07-25 | The full-automatic device for making of urea for vehicle solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205850604U true CN205850604U (en) | 2017-01-04 |
Family
ID=57648051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782716.6U Expired - Fee Related CN205850604U (en) | 2016-07-25 | 2016-07-25 | The full-automatic device for making of urea for vehicle solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205850604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261872A (en) * | 2017-07-06 | 2017-10-20 | 浠水县福瑞德化工有限责任公司 | A kind of urea for vehicle solution production system |
| CN108176319A (en) * | 2018-01-18 | 2018-06-19 | 南京集鸿环保科技有限公司 | A kind of ultra-clean production system preparation method of urea for vehicle solution |
| CN110357284A (en) * | 2019-06-27 | 2019-10-22 | 福建中源新能源股份有限公司 | A kind of preparation method and applications of urea liquid peculiar to vessel |
-
2016
- 2016-07-25 CN CN201620782716.6U patent/CN205850604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261872A (en) * | 2017-07-06 | 2017-10-20 | 浠水县福瑞德化工有限责任公司 | A kind of urea for vehicle solution production system |
| CN108176319A (en) * | 2018-01-18 | 2018-06-19 | 南京集鸿环保科技有限公司 | A kind of ultra-clean production system preparation method of urea for vehicle solution |
| CN110357284A (en) * | 2019-06-27 | 2019-10-22 | 福建中源新能源股份有限公司 | A kind of preparation method and applications of urea liquid peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20190725 |