CN105564860A - Vehicle urea solution storage device, processing system and liquid level control method thereof - Google Patents
Vehicle urea solution storage device, processing system and liquid level control method thereof Download PDFInfo
- Publication number
- CN105564860A CN105564860A CN201610072614.XA CN201610072614A CN105564860A CN 105564860 A CN105564860 A CN 105564860A CN 201610072614 A CN201610072614 A CN 201610072614A CN 105564860 A CN105564860 A CN 105564860A
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- liquid level
- urea
- vehicle solution
- storage device
- processing
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- 239000007788 liquid Substances 0.000 title claims abstract description 115
- 238000003860 storage Methods 0.000 title claims abstract description 87
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000004202 carbamide Substances 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 17
- 238000001514 detection method Methods 0.000 abstract description 13
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
The invention discloses a vehicle urea solution storage device, a processing system and a liquid level control method of the vehicle urea solution storage device, wherein the vehicle urea solution storage device comprises a storage tank (1) and a liquid level sensor (2) arranged on the storage tank (1). According to the urea solution storage device for the vehicle, the liquid level sensor is arranged on the storage tank, so that the liquid level sensor can detect the liquid level in the storage tank, and the operation of detecting the liquid level in the storage tank is facilitated. Compared with mechanical control, the liquid level sensor has higher detection precision, so that the detection precision of the liquid level is effectively improved; and, the convenient real-time detection to the liquid level in the bin to the change of deriving the bin interior liquid level, and then reachs automobile-used urea solution's production efficiency.
Description
Technical field
The present invention relates to urea production equipment technical field, particularly a kind of urea for vehicle solution storage device, system of processing and liquid level controlling method thereof.
Background technology
At present, urea for vehicle solution (hereinafter referred to as solution) is delivered in storage bin after machining.As shown in Figure 1, for the ease of the control of producing solution, storage bin 01 is provided with the liquid level point of observation 02 for observing liquid level, that is, adopt mechanical type to control, liquid level draws liquid level after arriving liquid level point of observation 02.This mechanical type control method can not accurately read liquid level concrete in storage bin 01; Further, all the other information except liquid level can not be passed out, the production efficiency of urea for vehicle solution system of processing cannot be drawn.
Therefore, how improving accuracy of detection, be convenient to draw production efficiency, is the art personnel problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of urea for vehicle solution storage device, to improve accuracy of detection, be convenient to draw production efficiency.The invention also discloses a kind of urea for vehicle solution system of processing and liquid level controlling method thereof.
For achieving the above object, the invention provides following technical scheme:
As can be seen from above-mentioned technical scheme, urea for vehicle solution storage device provided by the invention, comprises storage bin, also comprises the level sensor be arranged on described storage bin.
Preferably, in above-mentioned urea for vehicle solution storage device, described level sensor is positioned at bottom described storage bin.
Present invention also offers a kind of urea for vehicle solution system of processing, comprise urea for vehicle solution storage device, described urea for vehicle solution storage device is the urea for vehicle solution storage device as described in above-mentioned any one.
Preferably, in above-mentioned urea for vehicle solution system of processing, also comprise single filter system and cascade filtration system, the level sensor of described urea for vehicle solution storage device is connected with described single filter system and described cascade filtration system communication.
Preferably, in above-mentioned urea for vehicle solution system of processing, the time meter communicated to connect with described level sensor is also comprised.
The embodiment of the present invention additionally provides a kind of liquid level controlling method of the urea for vehicle solution system of processing as described in above-mentioned any one, comprises step:
1) liquid level of solution in storage bin is detected by level sensor;
2) variable quantity of liquid level in the unit of account time.
Preferably, in the liquid level controlling method of above-mentioned urea for vehicle solution system of processing, described step 1) also comprise step 3 afterwards): when detecting liquid level and arriving the first default liquid level, open the first filtering system; When detecting liquid level and arriving the second default liquid level, open the second filtering system; Described first presets liquid level presets liquid level lower than described second.
Preferably, in the liquid level controlling method of above-mentioned urea for vehicle solution system of processing, described step 3) in, when detecting liquid level and being reduced to the described first default liquid level, close the second filtering system.
Preferably, in the liquid level controlling method of above-mentioned urea for vehicle solution system of processing, also comprise step: when detecting liquid level arrival storage and completely presetting liquid level, stop to described storage bin feed liquor.
Urea for vehicle solution storage device provided by the invention, by arranging level sensor on storage bin, makes level sensor detect for the liquid level in storage bin, facilitates the operation of the liquid level detected in storage bin.Compared with controlling with mechanical type, the accuracy of detection of level sensor is higher, and then effectively improves the accuracy of detection of liquid level; Further, the convenient real-time detection to liquid level in storage bin, so that draw the change of liquid level in storage bin, and then draws the production efficiency of urea for vehicle solution.
Present invention also offers a kind of urea for vehicle solution system of processing and the liquid level controlling method thereof with above-mentioned urea for vehicle solution storage device.Because above-mentioned urea for vehicle solution storage device has above-mentioned technique effect, above-mentioned urea for vehicle solution system of processing and liquid level controlling method thereof also should have same technique effect, introduce no longer in detail at this.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of urea for vehicle solution storage device of the prior art;
The structural representation of the urea for vehicle solution storage device that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
The invention discloses a kind of urea for vehicle solution storage device, to improve accuracy of detection, be convenient to draw production efficiency.The invention also discloses a kind of urea for vehicle solution system of processing and liquid level controlling method thereof.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 2, the structural representation of the urea for vehicle solution storage device that Fig. 2 provides for the embodiment of the present invention.
Embodiments provide urea for vehicle solution storage device, comprise storage bin 1, also comprise the level sensor 2 be arranged on storage bin 1.
The urea for vehicle solution storage device that the embodiment of the present invention provides, by arranging level sensor 2 on storage bin 1, makes level sensor 2 detect for the liquid level in storage bin 1, facilitates the operation of the liquid level detected in storage bin 1.Compared with controlling with mechanical type, the accuracy of detection of level sensor 2 is higher, and then effectively improves the accuracy of detection of liquid level; Further, the convenient real-time detection to liquid level in storage bin 1, so that draw the change of liquid level in storage bin 1, and then draws the production efficiency of urea for vehicle solution.
Preferably, level sensor 2 is positioned at bottom storage bin 1.By above-mentioned setting, the change of liquid level in storage bin 1 can be drawn intuitively.Also level sensor 2 can be arranged at the position of a segment distance bottom distance storage bin 1, in conjunction with the level height of this position, draw the liquid level in storage bin 1, namely, the installation site of level sensor 2 can not be limited, be convenient to the setting of level sensor 2 on storage bin 1.
The embodiment of the present invention additionally provides a kind of urea for vehicle solution system of processing, comprises urea for vehicle solution storage device, and urea for vehicle solution storage device is as any one urea for vehicle solution storage device above-mentioned.Storage bin 1 due to urea for vehicle solution storage device is provided with level sensor 2, facilitate the operation of the liquid level detected in storage bin 1, improve the accuracy of detection of liquid level, so that draw the change of liquid level in storage bin 1, and then draw the production efficiency of urea for vehicle solution, the urea for vehicle solution system of processing that urea for vehicle solution system of processing has above-mentioned urea for vehicle solution storage device also should have same technique effect, tires out no longer one by one state at this.
Further, in the urea for vehicle solution system of processing that the embodiment of the present invention provides, also comprise single filter system and cascade filtration system, the level sensor 2 of urea for vehicle solution storage device is connected with single filter system and cascade filtration system communication.Liquid level in the storage bin 1 detected by level sensor 2, controls the unlatching of single filter system and cascade filtration system.As, arrange first and preset liquid level and the second default liquid level, the first default liquid level is 40cm, and the second default liquid level is 50cm.Single filter system can be automatically opened when detecting liquid level and arriving 40cm; Along with the continuation of production process, liquid level continues to rise, automatically cascade filtration system (simultaneously opening single filter system) can be opened when detection liquid level arrives 50cm, by above-mentioned setting, avoid when the water yield is less in storage bin 1 and open cascade filtration system, ensure that production efficiency and product design.
Preferably, urea for vehicle solution system of processing also comprises the time meter communicated to connect with level sensor 2.By time meter and level sensor 2, draw liquid level variable quantity in the unit time, and then draw production efficiency, improve system automation degree.Also can not time meter be set, according to the operation of operating personal to external time device and level sensor 2, draws production efficiency.
The embodiment of the present invention additionally provides a kind of liquid level controlling method as any one urea for vehicle solution system of processing above-mentioned, comprises step:
S1: the liquid level being detected solution in storage bin 1 by level sensor 2;
S2: the variable quantity of liquid level in the unit of account time.By variable quantity, draw the production efficiency of urea for vehicle solution system of processing.
The liquid level controlling method of the urea for vehicle solution system of processing that the embodiment of the present invention provides, by being provided with level sensor 2 on the storage bin 1 of urea for vehicle solution storage device, effectively improve the accuracy of detection of liquid level, be convenient to the real-time change detecting liquid level in storage bin 1, so that draw production efficiency.
Further, after step S1, also comprise step S3: when detecting liquid level and arriving the first default liquid level, open the first filtering system; When detecting liquid level and arriving the second default liquid level, open the second filtering system; First presets liquid level presets liquid level lower than second.Preset liquid level for 40cm with first, the second default liquid level is 50cm is example.Single filter system can be automatically opened when detecting liquid level and arriving 40cm; Along with the continuation of production process, liquid level continues to rise, automatically cascade filtration system (simultaneously opening single filter system) can be opened when detection liquid level arrives 50cm, by above-mentioned setting, avoid when the water yield is less in storage bin 1 and open cascade filtration system, ensure that production efficiency and product design.
Cause the problem of cascade filtration system repeatedly switch in order to avoid liquid level instability, in step S3, when detecting liquid level and being reduced to the first default liquid level, close the second filtering system.That is, the second filtering system is opened when detecting liquid level and arriving the second default liquid level, and does not close when presetting liquid level lower than the second default liquid level higher than first; Until when liquid level presets liquid level lower than first, close the second filtering system.By above-mentioned setting, effectively improve the stability of urea for vehicle solution system of processing in Liquid level process.
Further, when detecting liquid level arrival storage and completely presetting liquid level, stop to storage bin 1 feed liquor.Be understandable that, storage is completely preset liquid level and is preset liquid level and the second default liquid level higher than first.As, when the first default liquid level is 40cm, when the second default liquid level is 50cm, it is 100cm that storage completely presets liquid level.By above-mentioned setting, effectively prevent the situation that storage bin 1 solution is excessive, improve safety in utilization.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a urea for vehicle solution storage device, comprises storage bin (1), it is characterized in that, also comprises the level sensor (2) be arranged on described storage bin (1).
2. urea for vehicle solution storage device as claimed in claim 1, is characterized in that, described level sensor (2) is positioned at described storage bin (1) bottom.
3. a urea for vehicle solution system of processing, comprises urea for vehicle solution storage device, it is characterized in that, described urea for vehicle solution storage device is urea for vehicle solution storage device as claimed in claim 1 or 2.
4. urea for vehicle solution system of processing as claimed in claim 3, it is characterized in that, also comprise single filter system and cascade filtration system, the level sensor (2) of described urea for vehicle solution storage device is connected with described single filter system and described cascade filtration system communication.
5. the urea for vehicle solution system of processing as described in claim 3 or 4, is characterized in that, also comprises the time meter communicated to connect with described level sensor (2).
6. a liquid level controlling method for the urea for vehicle solution system of processing as described in any one of claim 3-5, is characterized in that, comprise step:
1) liquid level of storage bin (1) interior solution is detected by level sensor (2);
2) variable quantity of liquid level in the unit of account time.
7. the liquid level controlling method of urea for vehicle solution system of processing as claimed in claim 6, is characterized in that, described step 1) also comprise step 3 afterwards): when detecting liquid level and arriving the first default liquid level, open the first filtering system; When detecting liquid level and arriving the second default liquid level, open the second filtering system; Described first presets liquid level presets liquid level lower than described second.
8. the liquid level controlling method of urea for vehicle solution system of processing as claimed in claim 7, is characterized in that, described step 3) in, when detecting liquid level and being reduced to the described first default liquid level, close the second filtering system.
9. the liquid level controlling method of the urea for vehicle solution system of processing as described in any one of claim 6-8, is characterized in that, also comprise step: when detecting liquid level arrival storage and completely presetting liquid level, stop to described storage bin (1) feed liquor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072614.XA CN105564860B (en) | 2016-02-02 | 2016-02-02 | Vehicle urea solution storage device, processing system and liquid level control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610072614.XA CN105564860B (en) | 2016-02-02 | 2016-02-02 | Vehicle urea solution storage device, processing system and liquid level control method thereof |
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| Publication Number | Publication Date |
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| CN105564860A true CN105564860A (en) | 2016-05-11 |
| CN105564860B CN105564860B (en) | 2019-03-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556801A (en) * | 2020-11-30 | 2021-03-26 | 珠海格力智能装备有限公司 | Liquid level sensor correction method and device and urea machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20022918U1 (en) * | 2000-11-21 | 2003-03-06 | VAF Fluid-Technik GmbH, 09244 Lichtenau | Tank level sensor system uses calculation from flows and over pressure |
| CN202244898U (en) * | 2011-10-09 | 2012-05-30 | 北京雪迪龙科技股份有限公司 | Liquid level measuring system for liquid storage tank |
| CN202315486U (en) * | 2011-09-30 | 2012-07-11 | 荣志鹏 | Tubular filter and combined industrial waste water treatment device adopting same |
| CN202743796U (en) * | 2012-05-10 | 2013-02-20 | 包头雷蒙赛博机电技术有限公司 | Automatic liquid level control type movable oil storage tank |
| CN104289024A (en) * | 2014-09-17 | 2015-01-21 | 重庆澳龙生物制品有限公司 | Multistage filtration unit |
| CN104340556A (en) * | 2014-10-29 | 2015-02-11 | 中国石油集团西部钻探工程有限公司 | Liquid level measuring device for liquid storage measuring tank |
| CN104910048A (en) * | 2015-05-14 | 2015-09-16 | 湖南车瑞科技股份有限公司 | Preparation system for vehicle urea solution and preparation method for vehicle urea solution |
| CN105061265A (en) * | 2015-07-30 | 2015-11-18 | 江门市广耀化工有限公司 | Preparation method of low formaldehyde urea solution used for urea |
| CN105056738A (en) * | 2015-08-18 | 2015-11-18 | 安阳化学工业集团有限责任公司 | Production technology of urea solution for cars |
| CN205499920U (en) * | 2016-02-02 | 2016-08-24 | 珠海格力智能装备有限公司 | Automobile-used urea solution processing system |
-
2016
- 2016-02-02 CN CN201610072614.XA patent/CN105564860B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20022918U1 (en) * | 2000-11-21 | 2003-03-06 | VAF Fluid-Technik GmbH, 09244 Lichtenau | Tank level sensor system uses calculation from flows and over pressure |
| CN202315486U (en) * | 2011-09-30 | 2012-07-11 | 荣志鹏 | Tubular filter and combined industrial waste water treatment device adopting same |
| CN202244898U (en) * | 2011-10-09 | 2012-05-30 | 北京雪迪龙科技股份有限公司 | Liquid level measuring system for liquid storage tank |
| CN202743796U (en) * | 2012-05-10 | 2013-02-20 | 包头雷蒙赛博机电技术有限公司 | Automatic liquid level control type movable oil storage tank |
| CN104289024A (en) * | 2014-09-17 | 2015-01-21 | 重庆澳龙生物制品有限公司 | Multistage filtration unit |
| CN104340556A (en) * | 2014-10-29 | 2015-02-11 | 中国石油集团西部钻探工程有限公司 | Liquid level measuring device for liquid storage measuring tank |
| CN104910048A (en) * | 2015-05-14 | 2015-09-16 | 湖南车瑞科技股份有限公司 | Preparation system for vehicle urea solution and preparation method for vehicle urea solution |
| CN105061265A (en) * | 2015-07-30 | 2015-11-18 | 江门市广耀化工有限公司 | Preparation method of low formaldehyde urea solution used for urea |
| CN105056738A (en) * | 2015-08-18 | 2015-11-18 | 安阳化学工业集团有限责任公司 | Production technology of urea solution for cars |
| CN205499920U (en) * | 2016-02-02 | 2016-08-24 | 珠海格力智能装备有限公司 | Automobile-used urea solution processing system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556801A (en) * | 2020-11-30 | 2021-03-26 | 珠海格力智能装备有限公司 | Liquid level sensor correction method and device and urea machine |
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| CN105564860B (en) | 2019-03-12 |
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