CN112717816A - Urea mixing arrangement with real-time detection function - Google Patents
Urea mixing arrangement with real-time detection function Download PDFInfo
- Publication number
- CN112717816A CN112717816A CN202011601182.XA CN202011601182A CN112717816A CN 112717816 A CN112717816 A CN 112717816A CN 202011601182 A CN202011601182 A CN 202011601182A CN 112717816 A CN112717816 A CN 112717816A
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- China
- Prior art keywords
- pipe
- liquid outlet
- liquid inlet
- shell
- driving shaft
- 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.)
- Pending
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000004202 carbamide Substances 0.000 title claims abstract description 15
- 238000011897 real-time detection Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000003756 stirring Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
- B01F35/411—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft
- B01F35/4111—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting only one extremity of the shaft at the top of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
The invention discloses a urea mixing device with a real-time detection function, which comprises: the driving shaft is vertically arranged and is rotatably arranged in the shell; the lower end of the detection pipeline is communicated with the lower end of the shell, the upper end of the detection pipeline penetrates into the upper end of the shell in a sealing mode, and is communicated with a liquid inlet groove, and the notch of the liquid inlet groove faces upwards; the promotion subassembly, the promotion subassembly includes perpendicular pipe and horizontal pipe and drain pipe, perpendicular pipe is parallel with the drive shaft, and fixed the disposition in the drive shaft, horizontal pipe one end and perpendicular pipe upper end intercommunication, other end intercommunication have the drain pipe, the drain pipe sets up perpendicularly, and the mouth is higher than the feed liquor groove down, when the drain pipe is rotatory around the drive shaft, can sweep directly over the feed liquor groove. According to the invention, the vertical pipe, the horizontal pipe and the liquid outlet pipe are arranged, and the motion characteristic of rotation of the driving shaft is utilized, so that the circular flow of the solution in the detection pipeline is directly realized, the structure is simple, and the use cost is lower.
Description
Technical Field
The invention belongs to the technical field of urea production, and particularly relates to a urea mixing device with a real-time detection function.
Background
At present, the urea solution for vehicles is almost prepared by large factories and transported to the market in the market, so that the transportation cost, the storage cost and other resource wastes are high. Because the quality of the urea solution is determined by the precision of the concentration, the traditional concentration detection method is to carry out concentration detection after the solution is uniformly mixed, once the concentration has deviation, the solution needs to be mixed again and then is detected, in the process, the time is consumed, and the concentration cannot be controlled with higher precision.
In order to solve the above technical problems, chinese patent CN201811043759.2 discloses a stirring apparatus and a urea machine having the same, wherein a concentration detection pipeline is disposed at one side of a stirring machine, a circulating pump is used to circulate a solution in the detection pipeline, and a user can directly detect the solution concentration in the pipeline and connect the solution condition in the stirring machine.
However, in the above scheme, the solution needs to be driven to flow in the pipeline by a circulating pump, and the manufacturing and using costs are high.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a urea mixing device with a real-time detection function.
The invention provides a urea mixing device with a real-time detection function, which comprises:
the driving shaft is vertically arranged and is rotatably arranged in the shell;
the lower end of the detection pipeline is communicated with the lower end of the shell, the upper end of the detection pipeline penetrates into the upper end of the shell in a sealing mode, and is communicated with a liquid inlet groove, and the notch of the liquid inlet groove faces upwards;
the promotion subassembly, the promotion subassembly includes perpendicular pipe and horizontal pipe and drain pipe, perpendicular pipe is parallel with the drive shaft, and fixed the disposition in the drive shaft, horizontal pipe one end and perpendicular pipe upper end intercommunication, other end intercommunication have the drain pipe, the drain pipe sets up perpendicularly, and the mouth is higher than the feed liquor groove down, when the drain pipe is rotatory around the drive shaft, can sweep directly over the feed liquor groove.
Preferably, the lower port of drain pipe disposes the valve, the valve only opens when the drain pipe sweeps feed liquor groove top, the feed liquor pipe lateral wall is equipped with a plurality of openings, the opening in-connection has the rubber layer.
Preferably, the valve includes mounting panel and a pair of shrouding, the mounting panel level is fixed dispose in the drain pipe lower extreme, and the liquid outlet has been seted up at the middle part, two the shrouding symmetry slip dispose in the mounting panel below, two when the shrouding is close to the contact each other, will the liquid outlet shutoff, two the one end that the shrouding was kept away from each other all disposes first magnet, the upper end both sides in feed liquor groove all dispose the second magnet, there is magnetism to inhale the effort, two between second magnet and the first magnet pass through spring coupling between the shrouding.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the vertical pipe, the horizontal pipe and the liquid outlet pipe are arranged, and the rotation movement characteristic of the driving shaft is utilized, so that the circular flow of the solution in the detection pipeline is directly realized, the structure is simple, and the use cost is lower;
2. through setting up the valve, the valve is only opened in feed liquor groove top, is in the closed condition at other positions, and under the valve closed condition, the unable outflow of solution can only be in the drain pipe gathering, rubber layer pressurized inflation this moment for can gather more solutions in the drain pipe, when the drain pipe was located in feed liquor groove top, the valve was opened, and the solution of gathering is whole to be discharged into in the feed liquor groove, through this design, has accelerated the speed that solution got into the feed liquor groove, and then has improved the circulation rate of solution in the detection pipeline.
Drawings
FIG. 1 is a schematic structural diagram of a urea mixing device with a real-time detection function according to the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a shell 1, a driving shaft 2, a vertical pipe 3, a horizontal pipe 4, a liquid outlet pipe 5, a detection pipeline 6, a liquid inlet groove 7, a rubber layer 8, an opening 9, a mounting plate 10, a liquid outlet 11, a sealing plate 12, a first magnet 13, a second magnet 14 and a spring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a urea mixing device with real-time detection function includes:
the device comprises a shell 1 and a driving shaft 2, wherein the driving shaft 2 is vertically arranged and is rotatably arranged in the shell 1, and the driving shaft 2 is driven by a motor to rotate;
the detection pipeline 6 is used for circularly flowing the solution in the shell 1, the lower end of the detection pipeline 6 is communicated with the lower end of the shell 1, the upper end of the detection pipeline hermetically penetrates into the upper end of the shell 1 and is communicated with a liquid inlet groove 7, and the opening of the liquid inlet groove 7 faces upwards;
the lifting assembly is used for lifting a solution to enter the liquid inlet groove 7 and comprises a vertical pipe 3, a horizontal pipe 4 and a liquid outlet pipe 5, the vertical pipe 3 is parallel to the driving shaft 2 and is fixedly arranged on the driving shaft 2, one end of the horizontal pipe 4 is communicated with the upper end of the vertical pipe 3, the other end of the horizontal pipe is communicated with the liquid outlet pipe 5, the liquid outlet pipe 5 is vertically arranged, a lower pipe opening is higher than the liquid inlet groove 7, and the liquid outlet pipe 5 can sweep over the liquid inlet groove 7 when rotating around the driving shaft 2;
in the embodiment applying the technical scheme, in the mixing process, the liquid level of the solution in the shell 1 should not exceed the height of the liquid inlet tank 7; the driving shaft 2 rotates and simultaneously drives the vertical pipe 3 to rotate, and further drives the horizontal pipe 4 and the liquid outlet pipe 5 to rotate; in the initial state, the horizontal tube 4 does not contain liquid, but in the rotating process, gas in the horizontal tube 4 is thrown outwards due to centrifugal force, so that the air pressure of the horizontal tube 4 is reduced, air at the upper end of the vertical tube 3 is sucked, meanwhile, the liquid level in the vertical tube 3 rises, finally, the liquid in the vertical tube 3 is sucked into the horizontal tube 4, then the liquid is discharged through the liquid outlet tube 5 due to the centrifugal force, and therefore, the circulating process that the solution in the shell 1 is sucked into the horizontal tube 4 through the vertical tube 3 and then discharged from the liquid outlet tube 5 is realized through rotation; the liquid outlet pipe 5 sweeps over the liquid inlet groove 7 in a discontinuous mode in the rotating process, so that solution enters the liquid inlet groove 7 in a discontinuous mode, the solution in the liquid inlet groove 7 flows into the detection pipeline 6 under the action of water pressure because the height of the liquid inlet groove 7 is larger than the liquid level in the shell 1, the solution at the lower end in the pipeline is squeezed into the shell 1, the liquid level per se is lowered, and therefore balance of the liquid level in the shell 1 and the liquid level in the detection pipeline 6 is kept; in the working process, solution continuously enters the liquid inlet groove 7, so that the solution circularly flows from top to bottom in the detection pipeline 6; in the invention, the solution in the detection pipeline 6 directly flows circularly by utilizing the rotating motion characteristic of the driving shaft 2, the structure is simple, and the use cost is lower.
In the preferred technical scheme in the embodiment, a valve is configured at the lower port of the liquid outlet pipe 5, the valve is opened only when the liquid outlet pipe 5 sweeps over the liquid inlet groove 7, a plurality of openings 9 are formed in the side wall of the liquid inlet pipe, and a rubber layer 8 is connected in the openings 9; it is specific, the valve is only opened in 7 tops of feed liquor groove, be in the closed condition at other positions, under the valve closed condition, solution can't flow out and can only be in drain pipe 5 internal aggregation, 8 pressurized expansions in rubber layer this moment, make can gather more solution in drain pipe 5, when drain pipe 5 is in 7 tops of feed liquor groove, the valve is opened, the solution of gathering is all discharged into in feed liquor groove 7, through this design, the speed that solution got into feed liquor groove 7 has been accelerated, and then the circulation rate of solution in the detection pipeline 6 has been improved.
In an optional technical scheme in this embodiment, the valve includes a mounting plate 10 and a pair of seal plates 12, the mounting plate 10 is horizontally and fixedly disposed at the lower end of the liquid outlet pipe 5, a liquid outlet 11 is formed in the middle of the mounting plate, the two seal plates 12 are symmetrically and slidably disposed below the mounting plate 10, when the two seal plates 12 approach each other and contact each other, the liquid outlet 11 is sealed, first magnets 13 are disposed at the ends of the two seal plates 12 away from each other, second magnets 14 are disposed at both sides of the upper end of the liquid inlet tank 7, a magnetic attraction force exists between the second magnets 14 and the first magnets 13, and the two seal plates 12 are connected; specifically, when the valve is not located above the liquid inlet groove 7, under the action of the spring 15, the two seal plates 12 are in close contact with each other to block the liquid outlet 11, and when the valve rotates to the position above the liquid inlet groove 7, the seal plates 12 move towards two sides due to the force of the magnetic attraction group, so that the liquid outlet 11 is opened.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A urea mixing device with a real-time detection function, comprising:
the device comprises a shell (1) and a driving shaft (2), wherein the driving shaft (2) is vertically arranged and is rotatably arranged in the shell (1);
the lower end of the detection pipeline (6) is communicated with the lower end of the shell (1), the upper end of the detection pipeline (6) penetrates into the upper end of the shell (1) in a sealing mode, and is communicated with a liquid inlet groove (7), and the opening of the liquid inlet groove (7) faces upwards;
the lifting assembly comprises a vertical pipe (3), a horizontal pipe (4) and a liquid outlet pipe (5), wherein the vertical pipe (3) is parallel to a driving shaft (2) and is fixedly arranged on the driving shaft (2), one end of the horizontal pipe (4) is communicated with the upper end of the vertical pipe (3), the other end of the horizontal pipe is communicated with the liquid outlet pipe (5), the liquid outlet pipe (5) is vertically arranged, a lower pipe opening is higher than a liquid inlet groove (7), and the liquid outlet pipe (5) can sweep over the liquid inlet groove (7) when rotating around the driving shaft (2).
2. The urea mixing device with real-time detection function according to claim 1, wherein the lower port of the liquid outlet pipe (5) is equipped with a valve, the valve is opened only when the liquid outlet pipe (5) sweeps over the liquid inlet tank (7), the side wall of the liquid inlet pipe is provided with a plurality of openings (9), and the rubber layer (8) is connected in the openings (9).
3. The urea mixing device with the real-time detection function according to claim 2, wherein the valve comprises a mounting plate (10) and a pair of sealing plates (12), the mounting plate (10) is horizontally and fixedly disposed at the lower end of the liquid outlet pipe (5), a liquid outlet (11) is formed in the middle of the mounting plate, the two sealing plates (12) are symmetrically and slidably disposed below the mounting plate (10), the two sealing plates (12) close to each other and contact each other to block the liquid outlet (11), a first magnet (13) is disposed at each end of the two sealing plates (12) away from each other, second magnets (14) are disposed on both sides of the upper end of the liquid inlet tank (7), a magnetic attraction force exists between the second magnets (14) and the first magnets (13), and the two sealing plates (12) are connected through springs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601182.XA CN112717816A (en) | 2020-12-30 | 2020-12-30 | Urea mixing arrangement with real-time detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601182.XA CN112717816A (en) | 2020-12-30 | 2020-12-30 | Urea mixing arrangement with real-time detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112717816A true CN112717816A (en) | 2021-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011601182.XA Pending CN112717816A (en) | 2020-12-30 | 2020-12-30 | Urea mixing arrangement with real-time detection function |
Country Status (1)
| Country | Link |
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| CN (1) | CN112717816A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB230126A (en) * | 1923-10-10 | 1925-03-10 | Vickers Ltd | Improvements in or relating to rotary mixing machines for slurry and other liquids |
| GB474983A (en) * | 1936-05-08 | 1937-11-08 | Bowen Res Corp | Homogenizing mechanism |
| CN85104758A (en) * | 1985-06-19 | 1986-12-17 | 艾尔费拉瓦尔分离技术公司 | The system that keeps liquid height in the centrifugal separator |
| US7846228B1 (en) * | 2008-03-10 | 2010-12-07 | Research International, Inc. | Liquid particulate extraction device |
| CN104001467A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Self-control reaction kettle |
| CN204865582U (en) * | 2015-08-17 | 2015-12-16 | 北京奥意尔工程技术有限公司 | High -efficient centrifugal jet formula solution agitator |
| CN105771736A (en) * | 2016-05-06 | 2016-07-20 | 烟台民望机电技术有限公司 | Agitator |
| CN207325311U (en) * | 2017-08-12 | 2018-05-08 | 湖北虾乡食品股份有限公司 | A kind of shaking device for rice dedusting |
| CN108903045A (en) * | 2018-07-25 | 2018-11-30 | 宁波杭州湾新区第九区科技服务有限公司 | A kind of cigarette stand-by provision |
| CN108970461A (en) * | 2018-09-07 | 2018-12-11 | 珠海格力智能装备有限公司 | Agitating unit and have its urea machine |
| CN110201592A (en) * | 2019-05-23 | 2019-09-06 | 杭州市临安区农林技术推广中心 | A kind of biomass carbon on thunder bamboo grove ground and the automatic mixing match equipment of lime |
| CN111921398A (en) * | 2020-07-28 | 2020-11-13 | 马国建 | Agricultural fertilizer scattering equipment of compounding type |
-
2020
- 2020-12-30 CN CN202011601182.XA patent/CN112717816A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB230126A (en) * | 1923-10-10 | 1925-03-10 | Vickers Ltd | Improvements in or relating to rotary mixing machines for slurry and other liquids |
| GB474983A (en) * | 1936-05-08 | 1937-11-08 | Bowen Res Corp | Homogenizing mechanism |
| CN85104758A (en) * | 1985-06-19 | 1986-12-17 | 艾尔费拉瓦尔分离技术公司 | The system that keeps liquid height in the centrifugal separator |
| US7846228B1 (en) * | 2008-03-10 | 2010-12-07 | Research International, Inc. | Liquid particulate extraction device |
| CN104001467A (en) * | 2014-05-01 | 2014-08-27 | 铜陵钱谊化工设备有限责任公司 | Self-control reaction kettle |
| CN204865582U (en) * | 2015-08-17 | 2015-12-16 | 北京奥意尔工程技术有限公司 | High -efficient centrifugal jet formula solution agitator |
| CN105771736A (en) * | 2016-05-06 | 2016-07-20 | 烟台民望机电技术有限公司 | Agitator |
| CN207325311U (en) * | 2017-08-12 | 2018-05-08 | 湖北虾乡食品股份有限公司 | A kind of shaking device for rice dedusting |
| CN108903045A (en) * | 2018-07-25 | 2018-11-30 | 宁波杭州湾新区第九区科技服务有限公司 | A kind of cigarette stand-by provision |
| CN108970461A (en) * | 2018-09-07 | 2018-12-11 | 珠海格力智能装备有限公司 | Agitating unit and have its urea machine |
| CN110201592A (en) * | 2019-05-23 | 2019-09-06 | 杭州市临安区农林技术推广中心 | A kind of biomass carbon on thunder bamboo grove ground and the automatic mixing match equipment of lime |
| CN111921398A (en) * | 2020-07-28 | 2020-11-13 | 马国建 | Agricultural fertilizer scattering equipment of compounding type |
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| PB01 | Publication | ||
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Application publication date: 20210430 |