CN113663560A - Method and device for manufacturing urea solution for vehicle - Google Patents
Method and device for manufacturing urea solution for vehicle Download PDFInfo
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- CN113663560A CN113663560A CN202111169519.9A CN202111169519A CN113663560A CN 113663560 A CN113663560 A CN 113663560A CN 202111169519 A CN202111169519 A CN 202111169519A CN 113663560 A CN113663560 A CN 113663560A
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- urea solution
- bedplate
- end surface
- manufacturing
- urea
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000004202 carbamide Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 81
- 238000002156 mixing Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims description 41
- 239000012498 ultrapure water Substances 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 30
- 239000002994 raw material Substances 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000013329 compounding Methods 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 8
- 239000000945 filler Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 16
- 241000220317 Rosa Species 0.000 description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 244000309464 bull Species 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 3
- 229910021642 ultra pure water Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
The invention discloses a method and a device for manufacturing a urea solution for a vehicle, which comprises a manufacturing platform, a water adding mechanism and a feeding mechanism, the manufacturing platform comprises a bedplate and a material mixing mechanism, the material mixing mechanism is arranged on the front end surface of the bedplate, the mixing mechanism is connected with the bedplate in a longitudinal sliding way, the water adding mechanism and the feeding mechanism are respectively arranged at two sides of the upper end surface of the bedplate, the water adding mechanism and the feeding mechanism are fixedly connected with the bedplate, so that a user can stably install the guide shell through the bedplate for use when needing to use, the user can conveniently and stably install the mixing mechanism through the guide shell for use, the horizontal plate is clamped on the front end surface of the guide shell, and the user can flexibly control the lifting hydraulic cylinder to drive the horizontal plate to be longitudinally adjusted, and then the height that the person of facilitating the use can control the compounding bucket guarantees adding water mechanism and reinforced filler use that can be stable of mechanism.
Description
Technical Field
The invention relates to the technical field of urea solution manufacturing equipment, in particular to a method and a device for manufacturing a urea solution for a vehicle.
Background
The vehicle urea is a necessary product for heavy-duty diesel vehicles to reach the national emission standard of four. The automobile urea refers to an aqueous urea solution with a urea concentration of 32.5% and an ultrapure water as a solvent, the raw materials are special raw materials for automobile urea and ultrapure water, and the existing preparation method of the automobile urea solution is usually to mix and stir urea particles and the ultrapure water with each other.
The inventor of this application discovers, current automobile-used urea solution production facility simple structure, often can only be simple mix the allotment operation at the in-process of in-service use, can't let handle the raw materials at the in-process of compounding in advance, just so probably cause mixed raw materials unqualified, and then cause the not up to standard condition of urea solution, traditional urea solution production facility is relatively poor at the in-process flexibility of using simultaneously, can't let the user come nimble control as required, it is very inconvenient to operate.
Disclosure of Invention
The invention aims to provide a device for manufacturing a urea solution for a vehicle, and aims to solve the problems that the existing urea solution production equipment for the vehicle is simple in structure, can only be used for simply mixing and blending in the actual use process, cannot treat raw materials in advance in the material mixing process, possibly causes unqualified mixed raw materials and further causes the urea solution not to reach the standard, and meanwhile, the traditional urea solution production equipment is poor in flexibility in the use process, cannot be flexibly controlled by a user according to the requirement and is very inconvenient to operate.
The invention is realized by the following steps:
a method of manufacturing a urea solution for vehicles, comprising the steps of:
(a) and (3) high-purity water detection: stably putting the high-purity water into a pre-storage tank, detecting the conductivity and the pH value of the high-purity water, and discharging the high-purity water into a stirring kettle after the conductivity and the pH value of the high-purity water are qualified;
(b) and (3) detecting urea particles: putting urea particles in a detection box to ensure that larger particle impurities can be filtered, and discharging the filtered raw materials into a stirring kettle;
(c) stirring operation: starting the stirring kettle, and mixing and stirring the urea particles and the high-purity water in the stirring kettle until the urea particles are completely dissolved;
(d) and (3) concentration detection: when the raw materials in the stirring kettle are completely mixed, a user can adjust the raw materials according to the concentration, urea particles can be continuously put into the stirring kettle when the concentration is low, and high-purity water can be continuously put into the stirring kettle when the concentration is high until a urea solution with proper concentration is prepared;
(e) filtering the urea solution: and carrying out multi-layer filtration on the proportioned urea solution to ensure that impurities in the urea solution after reaction are removed.
A device for manufacturing a urea solution for a vehicle comprises a manufacturing platform, a water adding mechanism and a feeding mechanism, wherein the manufacturing platform comprises a bedplate and a mixing mechanism, the mixing mechanism is installed on the front end face of the bedplate and is connected with the bedplate in a longitudinal sliding mode, the water adding mechanism and the feeding mechanism are respectively arranged on two sides of the upper end face of the bedplate and are fixedly connected with the bedplate, the problems that the existing urea solution production equipment for the vehicle is simple in structure, mixing and blending operation can only be simply carried out in the actual use process and raw materials cannot be processed in advance in the mixing process, so that mixed raw materials are unqualified and the urea solution cannot reach the standard are solved, and meanwhile, the traditional urea solution production equipment is poor in flexibility in the use process and cannot be flexibly controlled by a user as required, the operation is very inconvenient.
Further, the platen includes plate body and direction shell, the lower terminal surface of plate body still fixed mounting has the bracket, the preceding terminal surface at the plate body is installed to the direction shell, and the direction shell is connected with the perpendicular fixed connection of plate body, guarantees that the user can be stable through the plate body installation direction shell through the structure setting to the platen, and the while is used through setting up the convenient installation compounding mechanism of direction shell.
Further, compounding mechanism includes horizontal plate and compounding bucket, the up end at the horizontal plate is installed to the compounding bucket, and compounding bucket and horizontal plate fixed connection, the lower extreme of horizontal plate still is provided with hydraulic cylinder, hydraulic cylinder's lower extreme and direction shell fixed connection guarantee through the structure setting to compounding mechanism that the user can be stable install the compounding bucket through the horizontal plate, guarantee that the user can mix the raw materials through the compounding bucket and use, come the nimble height of control compounding mechanism of person of facilitating the use through the setting to hydraulic cylinder.
Further, the up end symmetry of plate body is provided with the supporting seat, supporting seat and the perpendicular fixed connection of plate body, plate body up end still fixed mounting has the bending frame, the head fixed mounting of bending frame has sealed lid, the lower terminal surface fixed mounting of sealed lid has agitator motor, guarantees through the setting to the supporting seat that the user can be stable installation adds water mechanism and feed mechanism and uses, makes things convenient for sealed lid and plate body better to be connected through the setting to the bending frame simultaneously to guarantee to install agitator motor through sealed lid, the person of facilitating the use can stir the raw materials through control agitator motor and use.
Further, the front end of direction shell still fixed mounting have the rose box, the up end of rose box is provided with the receiving shell corresponding with the compounding bucket, and the middle part of direction shell is even is provided with a plurality of filter screens, guarantees through setting up to the rose box that the user can carry out filtration treatment to the raw materials that mix and use.
Further, the mechanism of adding water includes a scale section of thick bamboo and cooperation seat, a scale section of thick bamboo is installed at the up end of cooperation seat, and a scale section of thick bamboo and cooperation seat fixed connection, the drainpipe is still installed to the side of a scale section of thick bamboo, guarantees through the structure setting to the mechanism of adding water that the user can be stable to save high pure water through a scale section of thick bamboo, guarantees through the setting to the cooperation seat simultaneously that the scale section of thick bamboo is fixed, guarantees through the setting to the drainpipe simultaneously that high pure water in the scale section of thick bamboo discharges.
Further, the rear end face fixed mounting of plate body has the leading truck, the middle part level of leading truck is provided with the measuring rack, measuring rack and leading truck longitudinal sliding connection, and the head of measuring rack installs the bull stick, the lower extreme fixed mounting of bull stick has PH detector and leads electrical apparatus, and the installation measuring rack that stabilizes is come through setting up to the leading truck guarantees that the user can install the bull stick through the measuring rack and use, and the person of facilitating the use can install PH detector and lead electrical apparatus through the bull stick, guarantees that the user can measure the use through PH detector and lead electrical apparatus.
Further, the rear end face of leading truck still installs and rotates the motor, the threaded rod is installed to the output that rotates the motor, measure the end of frame install with threaded rod matched with thread bush, thread bush and measurement frame fixed connection drive the stable rotation of threaded rod through setting up to rotating electrical machines, guarantee to realize the purpose of lift thread bush through the rotation of threaded rod.
Further, reinforced mechanism includes sloping, rose box and holds the workbin, rose box fixed mounting is at the head of sloping, hold the workbin setting at the lower extreme of rose box, and hold workbin and sloping fixed connection, guarantee through the structure setting to reinforced mechanism that the user can be stable install the rose box and hold the workbin through the sloping, guarantee that the user can filter the urea granule through the rose box, store the urea granule through holding the workbin simultaneously.
Compared with the prior art, the invention has the beneficial effects that: the invention designs a device for manufacturing the urea solution for the vehicle by researching the structure and the using process of the traditional urea solution manufacturing equipment for the vehicle, ensures that a user can stably install a guide shell through a bedplate for use when needing to use, is convenient for the user to stably install a mixing mechanism through the guide shell for use, ensures that the mixing mechanism is clamped on the front end surface of the guide shell through a horizontal plate, can flexibly control a lifting hydraulic cylinder to drive the horizontal plate to be longitudinally adjusted, further is convenient for the user to control the height of a mixing barrel, ensures that a water adding mechanism and a feeding mechanism can be stably used for filling, ensures that the user can ensure the stability of the bedplate in the using process through a bracket in the using process, and ensures that the user can respectively fixedly install the water adding mechanism and the feeding mechanism through the supporting seat on the upper end surface of the bedplate by installing the supporting seat, and the user still installs the bending frame that matches with compounding mechanism in the up end of platen fixedly, the bending frame here is fixed in the up end of platen, just can reduce the compounding mechanism height and open the compounding bucket when the user need for the inside packing of compounding bucket, the user just can rise the compounding mechanism after the completion of packing, guarantee to seal the top of compounding bucket through sealed lid, then open agitator motor and can carry out the stirring operation to the raw materials that mix, can throw external high-purity water into the inside of graduated cylinder at first when the user needs to add high-purity water to the inside of compounding bucket, and detect the operation, both control the rotating electrical machine and drive the threaded rod and rotate in a flexible way, and then slide and change the height of measuring rack through the mutual cooperation between threaded rod and the thread bush, and then drive the bull stick through the measuring rack and go up and down synchronously, the PH detector and the electric conduction instrument are enabled to be put into the scale drum, the PH detector and the electric conduction instrument are convenient to measure the conductivity and the pH value of high-purity water respectively, the switch on the drainage pipe can be opened to drain the high-purity water into the mixing drum after the conductivity and the pH value are qualified, a user can accurately control the amount of the high-purity water to be put through the scales on the scale drum, when the user needs to put urea particles, the user can firstly put the urea particles into the filter box, the urea particles are stored in the storage box after being filtered by the filter box, the user can conveniently install a pipeline at the bottom of the storage box to drain the urea particles into the mixing drum, so that the user can control the stirring motor to stably stir, and the concentration of the urea particles can be detected after the solution in the mixing drum is mixed, if detect the concentration lower just can continue to add urea granule, just can continue to add high pure water if the concentration is higher, the user just can open the discharge tube of compounding bucket lower extreme after the stirring mixing concentration is suitable and discharge the inside of receiving the shell with the solution, then guarantee that the solution can come to filter easily once more through different filter screens, the solution filters impurity particle wherein through the coarse filtration unit, filter the triurea derivative that contracts through the superfine filtration unit, and then reach the purpose of guaranteeing urea solution quality, the user has just accomplished urea solution's manufacturing like this.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a perspective view of the device of the present invention;
FIG. 2 is a front view of the device of FIG. 1;
FIG. 3 is a schematic diagram of the fabrication platform of FIG. 1;
FIG. 4 is a left side view of the device shown in FIG. 3;
FIG. 5 is a schematic view of the structure of the bending frame shown in FIG. 1;
FIG. 6 is a schematic view of the filter box of FIG. 1;
FIG. 7 is a schematic view of the water adding mechanism shown in FIG. 1;
FIG. 8 is a schematic structural view of the charging mechanism shown in FIG. 1;
fig. 9 is a right side view of the device shown in fig. 8.
In the figure: 1. manufacturing a platform; 11. a platen; 111. a plate body; 112. a guide housing; 113. a bracket; 114. a supporting seat; 12. a material mixing mechanism; 121. a horizontal plate; 122. a mixing barrel; 123. a lifting hydraulic cylinder; 13. a bending frame; 131. a sealing cover; 132. a stirring motor; 14. a filter box; 141. a receiving housing; 142. a filter screen; 15. a guide frame; 151. a measuring frame; 152. a rotating rod; 153. a pH detector; 154. a conductivity meter; 155. rotating the motor; 156. a threaded rod; 157. a threaded sleeve; 2. a water adding mechanism; 21. a scale drum; 211. a drain pipe; 22. a mating seat; 3. a feeding mechanism; 31. a sloping frame; 32. a filter box; 33. a material storage box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, a method of manufacturing a urea solution for vehicles includes the steps of:
(a) and (3) high-purity water detection: stably putting the high-purity water into a pre-storage tank, detecting the conductivity and the pH value of the high-purity water, and discharging the high-purity water into a stirring kettle after the conductivity and the pH value of the high-purity water are qualified;
(b) and (3) detecting urea particles: putting urea particles in a detection box to ensure that larger particle impurities can be filtered, and discharging the filtered raw materials into a stirring kettle;
(c) stirring operation: starting the stirring kettle, and mixing and stirring the urea particles and the high-purity water in the stirring kettle until the urea particles are completely dissolved;
(d) and (3) concentration detection: when the raw materials in the stirring kettle are completely mixed, a user can adjust the raw materials according to the concentration, urea particles can be continuously put into the stirring kettle when the concentration is low, and high-purity water can be continuously put into the stirring kettle when the concentration is high until a urea solution with proper concentration is prepared;
(e) filtering the urea solution: the proportioned urea solution is filtered in multiple layers, so that impurities in the urea solution after reaction are removed,
a device for manufacturing a vehicle urea solution comprises a manufacturing platform 1, a water adding mechanism 2 and a feeding mechanism 3, wherein the manufacturing platform 1 comprises a bedplate 11 and a mixing mechanism 12, the mixing mechanism 12 is installed on the front end face of the bedplate 11, and the mixing mechanism 12 is connected with the bedplate 11 in a longitudinal sliding mode, through researching the structure and the using process of the traditional vehicle urea solution manufacturing equipment, the device for manufacturing the vehicle urea solution is designed, a user can stably install a guide shell 112 through the bedplate 11 to use when needing to use, the user can conveniently install the mixing mechanism 12 stably through the guide shell 112 to use, the user can be guaranteed to clamp the front end face of the guide shell 112 through a horizontal plate 121, the user can flexibly control a lifting hydraulic cylinder 123 to drive the horizontal plate 121 to be adjusted longitudinally, and the user can further control the height of a mixing barrel 122, the water adding mechanism 2 and the feeding mechanism 3 can be ensured to be stably used for filling, meanwhile, a user can ensure the stability of the bedplate 11 in the using process through the bracket 113 in the using process, the support seat 114 is arranged on the upper end surface of the bedplate 11 to ensure that the user can respectively fixedly arrange the water adding mechanism 2 and the feeding mechanism 3 through the support seat 114, the user also fixedly arranges the bending frame 13 matched with the mixing mechanism 12 on the upper end surface of the bedplate 11, the bending frame 13 is fixed on the upper end surface of the bedplate 11, when the user needs to fill the interior of the mixing barrel 122, the mixing barrel 122 can be opened by reducing the height of the mixing mechanism 12, the user can lift the mixing mechanism 12 after filling is finished, the top of the mixing barrel 122 is ensured to be sealed through the sealing cover 131, and then the mixing motor 132 is started to perform mixing operation on the mixed raw materials, when a user needs to add high-purity water into the mixing barrel 122, the external high-purity water can be firstly put into the scale drum 21, and detection operation is performed, the rotating motor 155 is controlled to drive the threaded rod 156 to flexibly rotate, the height of the measuring frame 151 is changed by sliding through the mutual matching between the threaded rod 156 and the threaded sleeve 157, the measuring frame 151 is used for driving the rotating rod 152 to synchronously lift, the PH detector 153 and the electric conduction instrument 154 are ensured to be put into the scale drum 21, the electric conductivity and the pH value of the high-purity water are conveniently measured through the PH detector 153 and the electric conduction instrument 154, the switch on the drainage pipe 211 can be opened to drain the high-purity water into the mixing barrel 122 when the electric conductivity and the pH value are qualified, the user can accurately control the putting amount of the high-purity water through the scale on the scale drum 21, and when the user needs to put the urea particles, the user can firstly put the urea particles into the filtering tank 21 The inside of the box 14 enters the inside of the material storage box 33 after being filtered by the filter box 14 to be stored, so that a user can conveniently install a pipeline at the bottom of the material storage box 33 to guide urea particles to the inside of the mixing barrel 122, the user can control the stirring motor 132 to stably stir, the concentration of the solution in the mixing barrel 122 can be detected after the solution is mixed, the urea particles can be continuously added if the detected concentration is low, the pure water can be continuously added if the concentration is high, the user can open the drainage pipe 211 at the lower end of the mixing barrel 122 to discharge the solution to the inside of the filter box 14 of the receiving shell 141 after the solution is mixed properly, then the solution can be easily filtered again through different filter screens 142, the solution filters impurity particles therein through a coarse filter unit, and the triurea derivatives are filtered through a superfine filter unit, the aim of ensuring the quality of the urea solution is further achieved, so that a user finishes the manufacture of the urea solution, and the problems that the existing automobile urea solution production equipment is simple in structure, can only be used for simply mixing and blending in the actual use process, cannot treat raw materials in advance in the material mixing process, possibly causes unqualified mixed raw materials and further causes the condition that the urea solution does not reach the standard, and meanwhile, the traditional urea solution production equipment is poor in flexibility in the use process, cannot be flexibly controlled by the user according to the needs and is very inconvenient to operate are effectively solved;
the bedplate 11 comprises a plate body 111 and a guide shell 112, a bracket 113 is fixedly mounted on the lower end surface of the plate body 111, the guide shell 112 is mounted on the front end surface of the plate body 111, the guide shell 112 is vertically and fixedly connected with the plate body 111, the guide shell 112 is mounted on the plate body 111 by the structural arrangement of the bedplate 11 to ensure that a user can stably mount the guide shell 112 through the plate body 111, meanwhile, the mixing mechanism 12 is conveniently mounted and used by the arrangement of the guide shell 112, the mixing mechanism 12 comprises a horizontal plate 121 and a mixing barrel 122, the mixing barrel 122 is mounted on the upper end surface of the horizontal plate 121, the mixing barrel 122 is fixedly connected with the horizontal plate 121, the lower end of the horizontal plate 121 is further provided with a lifting hydraulic cylinder 123, the lower end of the lifting hydraulic cylinder 123 is fixedly connected with the guide shell 112, the mixing barrel 122 is mounted on the horizontal plate 121 by the structural arrangement of the mixing mechanism 12 to ensure that the user can stably mount the mixing barrel 122 through the horizontal plate 121, and ensure that the user can mix raw materials through the mixing barrel 122, the height of the mixing mechanism 12 is flexibly controlled by a user through the arrangement of the lifting hydraulic cylinder 123, the upper end surface of the plate body 111 is symmetrically provided with the supporting seat 114, the supporting seat 114 is vertically and fixedly connected with the plate body 111, the upper end surface of the plate body 111 is also fixedly provided with the bending frame 13, the head part of the bending frame 13 is fixedly provided with the sealing cover 131, the lower end surface of the sealing cover 131 is fixedly provided with the stirring motor 132, the user can be ensured to stably install the water adding mechanism 2 and the feeding mechanism 3 for use through the arrangement of the supporting seat 114, meanwhile, the sealing cover 131 is conveniently and better connected with the plate body 111 through the arrangement of the bending frame 13, and the stirring motor 132 is ensured to be installed through the sealing cover 131, the user can conveniently stir raw materials through controlling the stirring motor 132 for use, the front end of the guide shell 112 is also fixedly provided with the filter box 14, the upper end surface of the filter box 14 is provided with the receiving shell 141 filter box 14 corresponding to the mixing barrel 122, the middle of the guide shell 112 is uniformly provided with a plurality of filter screens 142, the arrangement of the filter box 14 ensures that a user can filter and process the mixed raw materials, the rear end face of the plate body 111 is fixedly provided with the guide frame 15, the middle of the guide frame 15 is horizontally provided with the measuring frame 151, the measuring frame 151 is connected with the guide frame 15 in a longitudinal sliding manner, the head of the measuring frame 151 is provided with a rotating rod 152, the lower end of the rotating rod 152 is fixedly provided with a PH detector 153 and a conductive instrument 154, the measuring frame 151 is stably arranged by the arrangement of the guide frame 15, the user can be ensured to use the measuring frame 151 by installing the rotating rod 152, the user can conveniently install the PH detector 153 and the conductive instrument 154 through the rotating rod 152, the user can be ensured to use the measurement through the PH detector 153 and the conductive instrument 154, the rear end face of the guide frame 15 is also provided with a rotating motor 155, the output end of the rotating motor 155 is provided with a threaded rod 156, the tail end of the measuring frame 151 is provided with a threaded sleeve 157 matched with the threaded rod 156, the threaded sleeve 157 is fixedly connected with the measuring frame 151, the rotating motor 155 is arranged to drive the threaded rod 156 to stably rotate, and the purpose of lifting the threaded sleeve 157 by rotating the threaded rod 156 is guaranteed;
the water adding mechanism 2 and the feeding mechanism 3 are respectively arranged on two sides of the upper end face of the bedplate 11, the water adding mechanism 2 and the feeding mechanism 3 are both fixedly connected with the bedplate 11, the water adding mechanism 2 comprises a scale drum 21 and a matching seat 22, the scale drum 21 is arranged on the upper end face of the matching seat 22, the scale drum 21 is fixedly connected with the matching seat 22, a drainage pipe 211 is further arranged on the side face of the scale drum 21, the water adding mechanism 2 is structurally arranged to ensure that a user can stably store high-purity water through the scale drum 21, meanwhile, the matching seat 22 is arranged to ensure that the scale drum 21 is fixed, and meanwhile, the drainage pipe 211 is arranged to ensure that high-purity water in the scale drum 21 is drained;
reinforced mechanism 3 includes the sloping frame 31, the rose box 14 and holds the workbin 33, rose box 14 fixed mounting is at the head of sloping frame 31, it sets up the lower extreme at rose box 14 to hold the workbin 33, and hold workbin 33 and sloping frame 31 fixed connection, guarantee through the structure setting to reinforced mechanism 3 that the user can be stable install rose box 14 and hold workbin 33 through sloping frame 31, guarantee that the user can filter the urea granule through rose box 14, store the urea granule through holding workbin 33 simultaneously.
The device obtained by the above design has been substantially satisfactory. . . In order to further improve the function of the device, designers have further improved the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A method of manufacturing a urea solution for a vehicle, characterized by: the method comprises the following steps:
(a) and (3) high-purity water detection: stably putting the high-purity water into a pre-storage tank, detecting the conductivity and the pH value of the high-purity water, and discharging the high-purity water into a stirring kettle after the conductivity and the pH value of the high-purity water are qualified;
(b) and (3) detecting urea particles: putting urea particles in a detection box to ensure that larger particle impurities can be filtered, and discharging the filtered raw materials into a stirring kettle;
(c) stirring operation: starting the stirring kettle, and mixing and stirring the urea particles and the high-purity water in the stirring kettle until the urea particles are completely dissolved;
(d) and (3) concentration detection: when the raw materials in the stirring kettle are completely mixed, a user can adjust the raw materials according to the concentration, urea particles can be continuously put into the stirring kettle when the concentration is low, and high-purity water can be continuously put into the stirring kettle when the concentration is high until a urea solution with proper concentration is prepared;
(e) filtering the urea solution: and carrying out multi-layer filtration on the proportioned urea solution to ensure that impurities in the urea solution after reaction are removed.
2. The device for manufacturing the urea solution for the vehicle comprises a manufacturing platform (1), a water adding mechanism (2) and a feeding mechanism (3), and is characterized in that the manufacturing platform (1) comprises a bedplate (11) and a mixing mechanism (12), the mixing mechanism (12) is installed on the front end face of the bedplate (11), the mixing mechanism (12) is connected with the bedplate (11) in a longitudinal sliding mode, the water adding mechanism (2) and the feeding mechanism (3) are respectively arranged on two sides of the upper end face of the bedplate (11), and the water adding mechanism (2) and the feeding mechanism (3) are fixedly connected with the bedplate (11).
3. The apparatus for manufacturing urea solution for vehicles according to claim 2, wherein the bedplate (11) comprises a plate body (111) and a guide shell (112), the lower end surface of the plate body (111) is further fixedly provided with a bracket (113), the guide shell (112) is arranged on the front end surface of the plate body (111), and the guide shell (112) is vertically and fixedly connected with the plate body (111).
4. A device for manufacturing urea solution for vehicles as claimed in claim 3, wherein said mixing mechanism (12) comprises a horizontal plate (121) and a mixing barrel (122), said mixing barrel (122) is installed on the upper end surface of the horizontal plate (121), and the mixing barrel (122) is fixedly connected with the horizontal plate (121), the lower end of the horizontal plate (121) is further provided with a lifting hydraulic cylinder (123), and the lower end of the lifting hydraulic cylinder (123) is fixedly connected with the guiding shell (112).
5. The apparatus for manufacturing urea solution for vehicles according to claim 4, wherein the upper end surface of the plate body (111) is symmetrically provided with the supporting seat (114), the supporting seat (114) is vertically and fixedly connected with the plate body (111), the upper end surface of the plate body (111) is further fixedly provided with the bending frame (13), the head of the bending frame (13) is fixedly provided with the sealing cover (131), and the lower end surface of the sealing cover (131) is fixedly provided with the stirring motor (132).
6. An apparatus for manufacturing urea solution for vehicles as claimed in claim 5, wherein said guide housing (112) is further fixedly installed with a filter box (14) at its front end, said filter box (14) is provided with a receiving housing (141) corresponding to the mixing barrel (122) at its upper end, and a plurality of filter screens (142) are uniformly arranged in the middle of the guide housing (112).
7. The device for preparing the urea solution for the vehicle according to claim 6, wherein the water adding mechanism (2) comprises a scale drum (21) and a matching seat (22), the scale drum (21) is installed on the upper end surface of the matching seat (22), the scale drum (21) is fixedly connected with the matching seat (22), and a drainage pipe (211) is further installed on the side surface of the scale drum (21).
8. The apparatus for preparing urea solution for vehicles according to claim 7, wherein a guide frame (15) is fixedly installed on the rear end surface of the plate body (111), a measuring frame (151) is horizontally arranged in the middle of the guide frame (15), the measuring frame (151) is longitudinally connected with the guide frame (15) in a sliding manner, a rotating rod (152) is installed at the head of the measuring frame (151), and a PH detector (153) and a conductivity meter (154) are fixedly installed at the lower end of the rotating rod (152).
9. The apparatus for preparing urea solution for vehicles according to claim 8, wherein a rotating motor (155) is further installed on the rear end surface of the guide frame (15), a threaded rod (156) is installed on the output end of the rotating motor (155), a threaded sleeve (157) matched with the threaded rod (156) is installed at the tail end of the measuring frame (151), and the threaded sleeve (157) is fixedly connected with the measuring frame (151).
10. An apparatus for manufacturing urea solution for vehicles according to claim 9, wherein the feeding mechanism (3) comprises a ramp (31), a filtering tank (32) and a storage tank (33), the filtering tank (32) is fixedly installed at the head of the ramp (31), the storage tank (33) is arranged at the lower end of the filtering tank (32), and the storage tank (33) is fixedly connected with the ramp (31).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111169519.9A CN113663560A (en) | 2021-10-05 | 2021-10-05 | Method and device for manufacturing urea solution for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111169519.9A CN113663560A (en) | 2021-10-05 | 2021-10-05 | Method and device for manufacturing urea solution for vehicle |
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| CN113663560A true CN113663560A (en) | 2021-11-19 |
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| CN202111169519.9A Pending CN113663560A (en) | 2021-10-05 | 2021-10-05 | Method and device for manufacturing urea solution for vehicle |
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| CN213966383U (en) * | 2020-10-30 | 2021-08-17 | 珑彩环保材料(苏州)有限公司 | Novel high-efficient mixing apparatus of powder is moulded in environmental protection |
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| KR101719134B1 (en) * | 2016-12-30 | 2017-03-23 | (주) 시온텍 | Device and method for manufacturing of urea water |
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