CN206290311U - A kind of urea for vehicle machine - Google Patents
A kind of urea for vehicle machine Download PDFInfo
- Publication number
- CN206290311U CN206290311U CN201621408641.1U CN201621408641U CN206290311U CN 206290311 U CN206290311 U CN 206290311U CN 201621408641 U CN201621408641 U CN 201621408641U CN 206290311 U CN206290311 U CN 206290311U
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- CN
- China
- Prior art keywords
- urea
- vehicle machine
- machine according
- incubator
- heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of urea for vehicle machine, including body, it is characterized in that, water purification system and the pure water tank being connected with water purification system are provided with described body, pure water tank is by duct shunting to several incubators, heater is provided with incubator, the outlet of incubator is connected to stirring system, charging mechanism is also associated with stirring system.The compounding process and heating process of urea for vehicle machine described in the utility model are carried out simultaneously, high working efficiency, ensure the continuity of hot water supply, effectively reduce equipment volume, and compact conformation, reduction takes up room, and raising uses flexibility, reduce device fabrication cost.
Description
Technical field
The utility model is related to urea for vehicle production equipment technical field, more particularly to a kind of urea for vehicle machine.
Background technology
Urea for vehicle be a kind of use in SCR technology for reducing the liquid of the nitrogen oxides pollution in exhaust gas from diesel vehicle
Body, its constituent is 32.5% high-purity urea and 67.5% deionized water.SCR system includes that urea tank (loads diesel oil
Tail gas treatment fluid), SCR catalytic reactors.The running of SCR system is：When having nitrogen oxides in finding blast pipe, urine
Plain tank sprays diesel engine vent gas treatment fluid automatically, and diesel engine vent gas treatment fluid and nitrogen oxides occur in SCR catalytic reactors
Redox reaction, generates free of contamination nitrogen and vapor discharge.If not loading diesel engine vent gas treatment fluid or purity not
Enough or quality is of poor quality, and vehicle motor automatic retarding can all occur.Meanwhile, quality diesel engine vent gas treatment fluid of poor quality can be dirty
Catalyst in dye SCR catalytic reactors, causes serious consequence.
The heating system of existing urea for vehicle machine generally uses resistance heating, and in order to ensure the continuity of water supply,
It is very big that heating water tank volume is set, it is ensured that disposably has enough pure water to furnish good supplies to, but a heat time mistake
Long, production efficiency is low, and causes device structure volume big, and place takes up room greatly, poor using flexibility, also causes to set
Standby to be more expensive to manufacture, thermo-lag is big, and the efficiency of heating surface is low, and Energy in use is high.
Utility model content
Technical problem to be solved in the utility model and the technical assignment for proposing are that prior art is improved, there is provided
A kind of urea for vehicle machine, traditional urea for vehicle machine heating system volume is big in the current technology of solution, and the efficiency of heating surface is low, during heating
Between long, Energy in use problem high.
To solve above technical problem, the technical solution of the utility model is：
Urea for vehicle machine, including body, it is characterised in that water purification system and net with water is provided with described body
The pure water tank of change system connection, pure water tank, to several incubators, is provided with heater by duct shunting on incubator, protect
The outlet of incubator is connected to stirring system, and charging mechanism is also associated with stirring system.Urea for vehicle described in the utility model
Machine just can be transported in stirring system and charger using multiple incubators after pure water temperature in one of incubator is up to standard
The raw material that structure is added carries out being mixed to get final mean annual increment solution, and during mixing is stirred, other incubators may be at heating
State, that is, make compounding process and heating process while carrying out, the operating efficiency of equipment is effectively increased, ensure hot water supply
Continuity, therefore the volume of incubator can be substantially reduced compared to the heating water tank in former design, so as to reduce urea for vehicle
The volume of the whole machine of machine, reduction takes up room, and raising uses flexibility, reduces device fabrication cost.
Further, several described incubators share a heater, and heater is in the same time only to it
In an incubator heated, device structure is simplified, low cost of manufacture, and heater just can meet the confession of heating pure water
After answering demand, heater that the pure water in one of incubator is heated into the temperature for needing, other incubators are just switched to,
Heating process can be carried out persistently, while the mixing process in stirring system also can be carried out persistently, be not in production interruption
Situation.
Further, described insulation box outer wall is provided with polyurethane plastic extrusion heated board, improves heat-insulating property, reduces heat
Scatter and disappear, improve efficiency of energy utilization.
Further, described heater is ptc heater, is constituted using PTC-ceramic heater element and aluminum pipe, thermal resistance
Small, heat exchange efficiency advantage high, is the electric heater of a kind of automatic constant-temperature, power saving.
Further, described water purification system includes the pretreatment filtering device, cartridge filter, the reverse osmosis that are sequentially connected
Permeable membrane group and EDI pure water modules.
Further, described organism bottom is provided with wheel, improves equipment movement convenience.
Further, storage tank is provided with into described body, the outlet of stirring system is connected into storage tank, mixing is added
Work obtains final mean annual increment solution storage into convenient use in storage tank.
Further, described body sets the cavity for depositing into storage tank, and tank bottom is provided with roller, can into storage tank
Taken out in slave body and used, raising uses flexibility.
Further, described body is welded into framework using quarter bend or steel plate bending, uses steel plate front cover, and use asphalt mixtures modified by epoxy resin
Fat plate does liner, and the light-duty intensity of structure is high, long service life.
Further, water purification system, pure water tank, incubator, heater and stirring are separated out in described body
The independently installed cavity of system, compact conformation is maintained easily.
Compared with prior art, the utility model advantage is：
The compounding process and heating process of urea for vehicle machine described in the utility model are carried out simultaneously, high working efficiency, accurate
True temperature control, ensures the continuity of hot water supply, effectively reduces equipment volume, and compact conformation, reduction takes up room, and improves and uses spirit
Activity, reduces device fabrication cost.
Brief description of the drawings
Fig. 1 is the positive structural representation of internal body；
Fig. 2 is the structural representation at the internal body back side；
Fig. 3 is the attachment structure schematic diagram of incubator and heater.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Urea for vehicle machine disclosed in the utility model embodiment, by the way of double water tank is alternately heated, effectively reduces and adds
Hot systems take volume, shorten the heat time, ensure water supply continuity, improve the efficiency of heating surface, reduce power consumption.
As shown in Figure 1 to Figure 3, urea for vehicle machine, including body 1, body 1 are welded into frame using quarter bend or steel plate bending
Frame, uses steel plate front cover, and does liner with epoxy resin board, and the light-duty intensity of structure is high, long service life, is separated out in body 1
Several independently installed cavitys are respectively mounted water purification system 2, pure water tank 3, incubator, heater 6 and stirring system 7,
Maintain easily, water purification system 2 is connected with pure water tank 3, the water into urea for vehicle machine is obtained by after the treatment of water purification system 2
Pure water store in pure water tank 3, pure water tank 3 by duct shunting to several incubators, on incubator be provided with heating fill
Put 6, insulation box outer wall is provided with polyurethane plastic extrusion heated board and improves heat-insulating property, heater 6 is ptc heater, thermal resistance is small,
Heat exchange efficiency is high, and energy consumption is low, and in the present embodiment, incubator is provided with two, respectively No. one incubator 4 and No. two incubators
5,5 public heaters 6 of an incubator 4 and No. two incubators, heater 6 only enters in the same time to one of them
Row heating, the outlet of incubator is connected to stirring system 7, charging mechanism is also associated with stirring system 7, and pure water is being stirred with raw material
To mix be sufficiently mixed in system 7 and obtain final mean annual increment solution, storage tank 8 is additionally provided with into body 1, the outlet of stirring system 7 is connected into
Storage tank 8, final mean annual increment solution storage carries out standby in into storage tank 8.
In use, 6 pairs of incubators 4 equipped with pure water of heater are heated, while No. two incubators 5
The process of pure water is injected to No. two incubators 5 in pure water tank 3, the injecting process, an insulation are just automatically stopped after liquid level is up to standard
Water temperature post heating device 6 up to standard stops to a heating for incubator 4 in case 4, and heater 6 is switched to No. two incubators 5 pairs
It carries out heating process, and an incubator 4 carries out hybrid process operation to the pure water after the injection heating of stirring system 7 and raw material,
Pure water has conveyed rear pure water tank 3 again to an injection pure water of incubator 4 in a number incubator 4, and above procedure circulation is carried out, ensured
Hot water is continually and steadily supplied.
In the present embodiment, water purification system 2 include be sequentially connected pretreatment filtering device 21, cartridge filter 22,
Reverse osmosis membrane group 23 and EDI pure water module 24, the water into urea for vehicle machine first filter out big by pretreatment filtering device 21
Grain impurity, is then processed through cartridge filter 22 again, and packing pressure appearance is met to remove the fine particles of more than 1 degree of turbidity
Requirement of the device operation to intaking, it is ensured that water filtration precision and protect film filtering element not damaged by large particulate matter, then
In reverse osmosis membrane group 23 in the presence of higher than solution osmotic pressure, can not be through pellicle by these things according to other materials
Matter and water are separated, dissolved salts, colloid, microorganism, organic matter effectively gone in water removal etc., finally again by EDI pure water
Module 24 is processed, deep purifying desalination, and the hydrogen ion and hydroxide ion that are produced by water electrolysis are entered to loaded resin
Row cyclic regeneration, continuously produces high-quality ultra-pure water of the resistivity more than 13M Ω * cm.
The bottom of body 1 is provided with wheel 11, improves mobile flexibility, and body 1 sets the cavity for depositing into storage tank 8, into storage
The bottom of tank 8 is provided with roller 81, can be taken out from body 1 into storage tank 8 and is used alone, and further improves and uses flexibility.
The above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not be regarded
It is that, to limitation of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of urea for vehicle machine, including body, it is characterised in that water purification system and and water are provided with described body
The pure water tank of cleaning system connection, pure water tank, to several incubators, is provided with heater by duct shunting on incubator,
The outlet of incubator is connected to stirring system, and charging mechanism is also associated with stirring system.
2. urea for vehicle machine according to claim 1, it is characterised in that several described incubators share a heating
Device, heater is only heated in the same time to one of incubator.
3. urea for vehicle machine according to claim 2, it is characterised in that described insulation box outer wall is provided with polyurethane and squeezes
Plastic insulation board.
4. urea for vehicle machine according to claim 1, it is characterised in that described heater is ptc heater.
5. urea for vehicle machine according to claim 1, it is characterised in that described water purification system includes what is be sequentially connected
Pretreatment filtering device, cartridge filter, reverse osmosis membrane group and EDI pure water modules.
6. urea for vehicle machine according to claim 1, it is characterised in that described organism bottom is provided with wheel.
7. urea for vehicle machine according to claim 1, it is characterised in that storage tank is provided with into described body, stirs
The outlet of system is connected into storage tank.
8. urea for vehicle machine according to claim 7, it is characterised in that described body sets the chamber for depositing into storage tank
Body, roller is provided with into tank bottom.
9. urea for vehicle machine according to claim 1, it is characterised in that described body is welded using quarter bend or steel plate bending
Framework is connected into, steel plate front cover is used, and liner is done with epoxy resin board.
10. urea for vehicle machine according to claim 9, it is characterised in that be separated out in described body water purification system,
The independently installed cavity of pure water tank, incubator, heater and stirring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408641.1U CN206290311U (en) | 2016-12-21 | 2016-12-21 | A kind of urea for vehicle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621408641.1U CN206290311U (en) | 2016-12-21 | 2016-12-21 | A kind of urea for vehicle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290311U true CN206290311U (en) | 2017-06-30 |
Family
ID=59104159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621408641.1U Expired - Fee Related CN206290311U (en) | 2016-12-21 | 2016-12-21 | A kind of urea for vehicle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593590A (en) * | 2016-12-21 | 2017-04-26 | 成都乾威科技有限公司 | Urea machine for vehicle |
| CN113265668A (en) * | 2021-05-11 | 2021-08-17 | 嘉寓氢能源科技(辽宁)有限公司 | Movable water electrolysis hydrogen production hydrogenation device |
-
2016
- 2016-12-21 CN CN201621408641.1U patent/CN206290311U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593590A (en) * | 2016-12-21 | 2017-04-26 | 成都乾威科技有限公司 | Urea machine for vehicle |
| CN113265668A (en) * | 2021-05-11 | 2021-08-17 | 嘉寓氢能源科技(辽宁)有限公司 | Movable water electrolysis hydrogen production hydrogenation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20191221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |