CN105417198A - Automobile-used urea solution production facility - Google Patents
Automobile-used urea solution production facility Download PDFInfo
- Publication number
- CN105417198A CN105417198A CN201510919006.3A CN201510919006A CN105417198A CN 105417198 A CN105417198 A CN 105417198A CN 201510919006 A CN201510919006 A CN 201510919006A CN 105417198 A CN105417198 A CN 105417198A
- Authority
- CN
- China
- Prior art keywords
- urea
- raising legs
- solution production
- production facilities
- vehicle solution
- 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.)
- Granted
Links
- 239000004202 carbamide Substances 0.000 title claims abstract description 164
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 159
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 150000003672 ureas Chemical class 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention relates to a vehicle urea solution production device which comprises a urea tank and a urea feeding device, wherein the urea feeding device comprises a lifting frame and a pivoting locking structure, the urea tank is provided with a feeding port, the lifting frame is pivotally connected to the urea tank through the pivoting locking structure and used for bearing and lifting urea to the feeding port, and the pivoting locking structure can lock the lifting frame at a position higher than the feeding port so as to facilitate the urea to enter the urea tank. According to the urea tank, the lifting frame and the pivoting locking structure are arranged, the lifting frame is connected to the urea tank through the pivoting locking structure, when the automobile urea solution production equipment is used for feeding, urea can automatically enter the urea tank only by lifting the lifting frame to a position higher than a feeding port, too much labor is not consumed, and the feeding efficiency is high; in addition, this pivot locking structure among the automobile-used urea solution production facility can lock the hoisting frame firmly in the position that is higher than the pan feeding mouth, and is safe, the reliability is high.
Description
Technical field
The present invention relates to urea for vehicle technical field, particularly relate to a kind of urea for vehicle solution production facilities.
Background technology
Along with industrialized development, the quantity discharged of various airborne pollutant is more and more higher, and the environmental protection department of various countries proposes the requirement of decreasing pollution thing discharge in succession, particularly reduces the pollutantss such as the oxides of nitrogen of diesel emission.To this, engine production business brings into use SCR technology (SelectiveCatalyticReductionTechnology selective catalytic reduction technology) to reach the requirement of environmental administration.SCR technology produces ammonia by urea reaction, and ammonia carries out a kind of technology of reacting again with vehicle exhaust, is be authenticated to be a kind of technology that effectively can control NOx in diesel engine exhaust.
The consumable store must used in SCR technology are a kind of diesel engine vent gas conditioning fluid (domestic be commonly called as into: automobile urea, urea for vehicle, automobile environment-protection urea).Urea for vehicle solution is generally made up with purifying waste water of highly purified urea for vehicle, and appearance is limpid, and not containing toxin, use safety, even if urea for vehicle solution is spattered on hand, just rinses with clear water and just can.This is a kind of non-explosivity, non-flammable and can not hurtful solution to environment.
Existing urea for vehicle feeding device, when material loading, whole process all needs manually to buttress raising legs, and consume one's strength in feeding process large, loading efficiency is low; In feeding process, urea raw material is easily polluted; There is complicated in mechanical structure, the assembling problem such as not easily simultaneously.
Summary of the invention
The object of the invention is to propose a kind of urea for vehicle solution production facilities, to solve the problem that feeding device in prior art consumes one's strength greatly and loading efficiency is low.
For achieving the above object, the invention provides a kind of urea for vehicle solution production facilities, comprise urea tank and urea feeding device, described urea feeding device comprises raising legs and pivoting latch structure, described urea tank is provided with feeding mouth, described raising legs can be pivotally connected to described urea tank by described pivoting latch structure, for carrying and promoting urea to described feeding mouth, described raising legs can be locked in the position higher than described feeding mouth by described pivoting latch structure, so that described urea enters described urea tank.
Further, described feeding mouth is positioned at described urea tank top and has pan feeding passage, and described pan feeding passage protrudes from the top of described urea tank, and the sack for the urea bag on described raising legs is enclosed within the perisporium of described pan feeding passage.
Further, described urea tank is respectively equipped with support in both sides, connecting rod is connected between described raising legs and described support pivotly, described raising legs passes through described connecting rod relative to described holder pivots, described support is provided with the first locating dowel pin, described first locating dowel pin is arranged to engage with the location division of described raising legs when described raising legs pivotable, to realize the lock-out state of described raising legs relative to described urea tank.
Further, described location division is the first open trough be located on the end end face of described raising legs, and under described lock-out state, described first locating dowel pin is bonded in described first open trough.
Further, be provided with pivotal pin between described support and described connecting rod, described raising legs can around described pivotal pin relative to described support pivotable.
Further, the bottom surface, end of described raising legs is provided with the second open trough, and described pivotal pin is bonded in described second open trough.
Further, described support is provided with locating piece, described locating piece be arranged to when described connecting rod pivotable with described locating piece against time described in the first locating dowel pin enter in described first open trough.
Further, described urea tank is pivotably mounted on described urea for vehicle solution production facilities.
Further, described urea tank is connected with described urea for vehicle solution production facilities pivotable by pin in side.
Based on technique scheme, the present invention is by arranging urea tank, raising legs and pivoting latch structure, and make raising legs by pivoting latch anatomical connectivity in urea tank, urea can be promoted to feeding mouth by raising legs, and relying on pivoting latch structure raising legs to be locked in position higher than feeding mouth, such urea can enter in urea tank easily.When utilizing this urea for vehicle solution production facilities material loading, only raising legs need be mentioned to the position higher than feeding mouth, urea can enter in urea tank automatically, and without the need to expending too many manpower, loading efficiency is high; In addition, raising legs firmly can be locked in the position higher than feeding mouth by the pivoting latch structure in urea feeding device, and safety, reliability are high.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of a urea for vehicle solution production facilities of the present invention embodiment.
Fig. 2 is the structural representation of urea tank in urea for vehicle solution production facilities of the present invention embodiment.
Fig. 3 is the enlarged diagram of label H in Fig. 2.
Fig. 4 is the structural representation of a urea for vehicle solution production facilities of the present invention embodiment medium-height trestle.
Fig. 5 is the structural representation of raising legs in urea for vehicle solution production facilities of the present invention embodiment.
In figure: 1-urea tank, 2-raising legs, 3-feeding mouth, 4-discharging opening, 5-sells, 6-support, 7-first open trough, 8-second open trough, 9-first locating dowel pin, 10-second locating dowel pin, 11-connecting rod, 12-first locating piece, 13-second locating piece, 14-pivotal pin, 15-mating holes, 16-baffle plate, 17-handle, 18-pan feeding passage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely described.Obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on embodiments of the 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.
In describing the invention, it will be appreciated that, term " " center ", " transverse direction ", " longitudinal direction ", " front ", " afterwards ", " left side ", " right side ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limiting the scope of the invention can not be interpreted as.
As shown in Figure 1, for the structural representation of a urea for vehicle solution production facilities of the present invention embodiment, this urea for vehicle solution production facilities, comprise urea tank 1 and urea feeding device, described urea feeding device comprises raising legs 2 and pivoting latch structure, described urea tank 1 is provided with feeding mouth 3, described raising legs 2 can be pivotally connected to described urea tank 1 by described pivoting latch structure, for carrying and promoting urea to described feeding mouth 3, described raising legs 2 can be locked in the position higher than described feeding mouth 3 by described pivoting latch structure, so that described urea enters described urea tank 1.
By arranging urea tank, raising legs and pivoting latch structure, and make raising legs by pivoting latch anatomical connectivity in urea tank, urea can be promoted to feeding mouth by raising legs, and relying on pivoting latch structure raising legs to be locked in position higher than feeding mouth, such urea can enter in urea tank easily.When utilizing this urea for vehicle solution production facilities material loading, only raising legs need be mentioned to the position higher than feeding mouth, urea can enter in urea tank automatically, and without the need to expending too many manpower, loading efficiency is high; In addition, raising legs firmly can be locked in the position higher than feeding mouth by the pivoting latch structure in this urea for vehicle solution production facilities, and safety, reliability are high.
In urea feeding process, before urea enters urea tank, if the external world exists foreign material be mixed into urea, urea can be made to be polluted, affect the use of urea; And if because of carelessness urea is trickled down outside urea tank when material loading, then can cause the waste of urea, when urea is the dangerous articles such as highly corrosive, also can pollute external environment.In order to avoid the problems referred to above, described feeding mouth 3 is positioned at described urea tank 1 top and has pan feeding passage 18, described pan feeding passage 18 protrudes from the top of described urea tank 1, and the sack for the urea bag on described raising legs 2 is enclosed within the perisporium of described pan feeding passage 18.Like this, before material loading, first the sack of the urea bag of splendid attire urea is set on the outer wall of pan feeding passage 18, then with fixture, sack is fixed, and then lift raising legs 2, like this in feeding process, sack is in closed state all the time, urea just can be avoided to be polluted or trickled down by urea by mistake.
Concrete form for pivoting latch structure can have to be selected comparatively flexibly, acts on as long as can realize it.As depicted in figs. 1 and 2, described urea tank 1 is respectively equipped with support 6 in both sides, connecting rod 11 is connected between described raising legs 2 and described support 6 pivotly, described raising legs 2 is rotated relative to described support 6 by described connecting rod 11, described support 6 is provided with the first locating dowel pin 9, described first locating dowel pin 9 is arranged to engage with the location division of described raising legs 2 when described raising legs 2 pivotable, to realize the lock-out state of described raising legs 2 relative to described urea tank 1.
Wherein said location division is the first open trough 7 be located on the end end face of described raising legs 2, and under described lock-out state, described first locating dowel pin 9 is bonded in described first open trough 7.
As shown in Figure 4, be provided with pivotal pin 14 between described support 6 and described connecting rod 11, described raising legs 6 can around described pivotal pin 14 relative to described support 6 pivotable.Connecting rod 11 is also provided with mating holes 15, and as shown in Figure 3, support 6 is provided with the second locating dowel pin 10, second locating dowel pin 10 and can inserts in this mating holes 15, to realize the connection of connecting rod 11 and support 6.
As shown in Figure 5, the bottom surface, end of described raising legs 2 is provided with the second open trough 8, and described pivotal pin 14 is bonded in described second open trough 8.
In order to limit the hunting range of connecting rod 11 further, described support 6 is provided with the first locating piece 12 and the second locating piece 13, described first locating piece 12 and the second locating piece 13 be arranged to when described connecting rod 11 pivotable with described first locating piece 12 and the second locating piece 13 against time described in the first locating dowel pin 9 enter in described first open trough 7.
In addition, described urea tank 1 is pivotably mounted on described urea for vehicle solution production facilities.Described urea tank 1 can also be connected with described urea for vehicle solution production facilities pivotable by pin 5 in side.Urea tank 1 can be made like this to rotate around the axis of pin 5, with the angle by suitably adjusting urea tank 1, urea is entered in urea tank 1 more easily.
Below the working process of an embodiment of urea for vehicle solution production facilities of the present invention is described:
As shown in Figure 1 and Figure 2, the top of urea tank 1 is provided with feeding mouth 3, and bottom is provided with discharging opening 4, when opening discharging opening 4, facilitates urea to lean on self gravitation to flow out urea tank 1.Feeding mouth 3 place is provided with pan feeding passage 18, to facilitate sheathed for the sack of urea bag and be fixed on the outer wall of pan feeding passage 18, avoids urea to be polluted.The both sides of pan feeding passage 18 are provided with support 6, it are connected with raising legs 2 by connecting rod 11, and forming can the self-locking member that swings of lower arcuate, simultaneously in urea tank 1, is provided with pin 5, coordinates with the mounting structure of urea tank 1, make urea tank 1 can left and right arcuate oscillating motion.
As shown in Figure 3, the support 6 of urea tank 1 is provided with the first locating dowel pin 9, first locating piece 12, second locating dowel pin 10 and the second locating piece 13; As shown in Figure 4, connecting rod 11 is provided with pivotal pin 14 and mating holes 15; As shown in Figure 5, raising legs 2 is provided with the first open trough 7 and the second open trough 8.Raising legs 2 is also provided with baffle plate 16, to block urea bag in urea feeding process, prevents urea bag from landing raising legs 2; Raising legs 2 is also provided with handle 17, to facilitate grasping.
During assembling, second locating dowel pin 10 inserts in mating holes 15, pivotal pin 14 and the second uncovered pin 8 are bonded with each other, when raising legs 2 is promoted to the position higher than feeding mouth 3, two end faces of connecting rod 11 and the first locating piece 12 and the second locating piece 13 are fitted, simultaneously the first locating dowel pin 9 engages with the first open trough 7, can complete automatically locking of raising legs 2 and urea tank 1 after loosing one's grip.
The concrete operations flow process of feeding process is as follows:
(1) the urea added stage: urea bag is put on raising legs 2, the internal layer sack of urea bag stretches in feeding mouth 3, and sack in the periphery of pan feeding passage 18, and is fixed with fixture by the outer bag muzzle of urea bag, prevent sack from coming off and cause urea to reveal, complete the urea added stage;
(2) urea loads the urea tank stage: after the urea to be done added stage, lift handle 17 with hand, urea bag rises to proper height by the motion of raising legs 2 and pours urea into urea tank 1, completes the urea cartonning stage.
By the explanation of the multiple embodiments to urea for vehicle solution production facilities of the present invention, can see that urea for vehicle solution production facilities material loading of the present invention is convenient and strength-saving, solve the problem of existing feeding device material loading effort and inefficiency, and can effectively avoid urea to be polluted.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (9)
1. a urea for vehicle solution production facilities, it is characterized in that, comprise urea tank (1) and urea feeding device, described urea feeding device comprises raising legs (2) and pivoting latch structure, described urea tank (1) is provided with feeding mouth (3), described raising legs (2) can be pivotally connected to described urea tank (1) by described pivoting latch structure, for carrying and promoting urea to described feeding mouth (3), described raising legs (2) can be locked in the position higher than described feeding mouth (3) by described pivoting latch structure, so that described urea enters described urea tank (1).
2. urea for vehicle solution production facilities according to claim 1, it is characterized in that, described feeding mouth (3) is positioned at described urea tank (1) top and has pan feeding passage (18), described pan feeding passage (18) protrudes from the top of described urea tank (1), and the sack for the urea bag on described raising legs (2) is enclosed within the perisporium of described pan feeding passage (18).
3. urea for vehicle solution production facilities according to claim 1, it is characterized in that, described urea tank (1) is respectively equipped with support (6) in both sides, connecting rod (11) is connected between described raising legs (2) and described support (6) pivotly, described raising legs (2) is rotated relative to described support (6) by described connecting rod (11), described support (6) is provided with the first locating dowel pin (9), described first locating dowel pin (9) is arranged to engage with the location division of described raising legs (2) when described raising legs (2) pivotable, to realize the lock-out state of described raising legs (2) relative to described urea tank (1).
4. urea for vehicle solution production facilities according to claim 3, it is characterized in that, described location division is for being located at the first open trough (7) on the end end face of described raising legs (2), under described lock-out state, described first locating dowel pin (9) is bonded in described first open trough (7).
5. urea for vehicle solution production facilities according to claim 3, it is characterized in that, be provided with pivotal pin (14) between described support (6) and described connecting rod (11), described raising legs (6) can around described pivotal pin (14) relative to described support (6) pivotable.
6. urea for vehicle solution production facilities according to claim 5, it is characterized in that, the bottom surface, end of described raising legs (2) is provided with the second open trough (8), and described pivotal pin (14) is bonded in described second open trough (8).
7. urea for vehicle solution production facilities according to claim 4, it is characterized in that, described support (6) is provided with locating piece (12,13), described locating piece (12,13) be arranged to when described connecting rod (11) pivotable and with described locating piece (12,13) against time described in the first locating dowel pin (9) enter in described first open trough (7).
8. urea for vehicle solution production facilities according to claim 1, is characterized in that, described urea tank (1) is pivotably mounted on described urea for vehicle solution production facilities.
9. urea for vehicle solution production facilities according to claim 8, is characterized in that, described urea tank (1) is connected with described urea for vehicle solution production facilities pivotable by pin (5) in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919006.3A CN105417198B (en) | 2015-12-11 | 2015-12-11 | Automobile-used urea solution production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919006.3A CN105417198B (en) | 2015-12-11 | 2015-12-11 | Automobile-used urea solution production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105417198A true CN105417198A (en) | 2016-03-23 |
| CN105417198B CN105417198B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510919006.3A Active CN105417198B (en) | 2015-12-11 | 2015-12-11 | Automobile-used urea solution production facility |
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| Country | Link |
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| CN (1) | CN105417198B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106512771A (en) * | 2016-12-21 | 2017-03-22 | 成都乾威科技有限公司 | Automotive urea loading, filling and stirring method |
| CN106582338A (en) * | 2016-12-21 | 2017-04-26 | 成都乾威科技有限公司 | Automotive urea production technology |
| CN109051859A (en) * | 2018-06-28 | 2018-12-21 | 福州海蓝环保科技有限公司 | A kind of urea for vehicle feeding device |
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| CN204846915U (en) * | 2015-07-21 | 2015-12-09 | 天蓬集团有限公司 | Feed ingredient stores storehouse |
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| WO2004052727A1 (en) * | 2002-12-09 | 2004-06-24 | Jason Ian Nathaniel Beath | Bag cutter |
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| Publication number | Publication date |
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| CN105417198B (en) | 2017-09-19 |
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