CN117030359A - Surfactant production sampling equipment and method thereof - Google Patents
Surfactant production sampling equipment and method thereof Download PDFInfo
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- CN117030359A CN117030359A CN202311104852.0A CN202311104852A CN117030359A CN 117030359 A CN117030359 A CN 117030359A CN 202311104852 A CN202311104852 A CN 202311104852A CN 117030359 A CN117030359 A CN 117030359A
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- 238000005070 sampling Methods 0.000 title claims abstract description 145
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 105
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 83
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 38
- 238000003032 molecular docking Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 29
- 210000001503 joint Anatomy 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Chemical compound [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- NGDQQLAVJWUYSF-UHFFFAOYSA-N 4-methyl-2-phenyl-1,3-thiazole-5-sulfonyl chloride Chemical compound S1C(S(Cl)(=O)=O)=C(C)N=C1C1=CC=CC=C1 NGDQQLAVJWUYSF-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses surfactant production sampling equipment and a method thereof, and in particular relates to the technical field of surfactant production, comprising a production tank body, wherein one side of the production tank body is penetrated with a plurality of communication pipelines which are sequentially and equidistantly arranged from top to bottom, and one end part of each communication pipeline is in threaded communication with a synchronous sampling mechanism; the synchronous sampling mechanism comprises a first electric control valve which is in threaded communication with one end of the communicating pipeline, and one end of the first electric control valve is in threaded connection with the inclined sampling pipeline. According to the invention, the synchronous sampling mechanism is adopted to start the first speed reduction driving motor to drive the three-point lantern ring frame to rotate, the sampling test tube is driven by the first speed reduction driving motor to rotate to the position right below the docking ring, the sampling test tube is driven by the first speed reduction driving motor to be inserted upwards into the docking ring, the second electric control valve is discharged from the docking ring to the inside of the sampling test tube, synchronous multilayer sampling of the surfactant can be realized automatically from top to bottom, and the sampling efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of surfactant production, in particular to surfactant production sampling equipment and a surfactant production sampling method.
Background
The method is widely applied to the fields of washing, cosmetics, pesticides, textile, printing and dyeing, petrochemical industry, building materials, leather, paint, food, medicines and the like, and in the production process, in order to ensure the quality and performance of the surfactant, the surfactant is usually required to be sampled and taken into a laboratory for detecting various data.
According to the patent disclosed in the prior published literature, chinese patent publication No. CN115624882A discloses that the solvent can be filtered through a filter screen to remove sediment substances during discharging, so that the discharged solvent is cleaner; however, in actual operation, the rotation of the blades by the motor is easy to cause sediment formation in the device, so that the filter screen is easy to be blocked, and the use is inconvenient; the turnover device is driven to turn over by the power device, and the stirring device is used for stirring, so that the active agent can be fully stirred, and after stirring, the active agent is scraped by the scraping mechanism, and the discharging device is used for discharging and the material taking device is used for taking materials; however, the surfactant has the following defects in the production and sampling process;
the surfactant needs to be sampled by sampling equipment in the production process, the sampling equipment needs to be used for sampling one by one in the sampling process, sampling is waited one by one, multilayer synchronous sampling of the surfactant produced in the same batch is difficult to realize, and the sampling efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a surfactant production sampling device and a method thereof.
In order to achieve the above purpose, the present invention provides the following technical solutions: the surfactant production sampling equipment comprises a production tank body, wherein one side of the production tank body is penetrated with a plurality of communication pipelines which are sequentially and equidistantly arranged from top to bottom, and one end part of each communication pipeline is in threaded communication with a synchronous sampling mechanism;
synchronous sampling mechanism includes the first electric control valve of screw thread intercommunication in communicating pipe one end, and the tip threaded connection of first electric control valve has the slope sampling pipeline, second electric control valve and docking collar are installed in proper order to the below from the top down of slope sampling pipeline, and the below of docking collar installs three point position collar frame, and concentric circle transmission in the bottom of three point position collar frame is connected with first gear drive motor, the inner wall of three point position collar frame is the equidistant distribution of ring and has two sample test tubes, the outside of slope sampling pipeline is equipped with accurate sampling subassembly, outer wall one side of slope sampling pipeline just is close to second electric control valve position department and is equipped with the linkage clearance subassembly, fixed intercommunication between second electric control valve and slope sampling pipeline and the docking collar respectively, and the inner wall diameter of docking collar is greater than the outer wall diameter of sample test tube, two the sample test tube all is pegged graft with vertical slip between the three point position collar frame, and the middle part outer wall diameter of sample test tube is greater than three point position collar frame inner wall diameter.
Preferably, the bottom fixedly connected with screw thread lantern ring support of first gear drive motor, screw thread lantern ring support's inner wall is close to first electric control valve position department threaded connection has the linkage screw rod, screw thread lantern ring support's outer wall be equipped with the outer wall fixedly connected's of production jar rectangle framed board, the bottom of linkage screw rod extends to rectangle framed board below and coaxial transmission is connected with second gear drive motor, the bottom screw thread intercommunication of the production jar body has the electronic valve of arranging surfactant under being used for, and the top inner wall diameter of the production jar body is greater than its bottom inner wall diameter, the inside rotation of the production jar body is connected with the puddler, extends to production jar body top and coaxial transmission in the top of puddler and is connected with the agitator motor, the outer wall of puddler just is located the upper position department rotation connection seal collar of the production jar body, the top of the production jar body just is located agitator motor one side position department threaded connection has the electronic valve of arranging down.
Through adopting the technical scheme, after opening the lower electric valve, the surfactant production raw material is injected into the production tank body, the stirring motor is started to drive the stirring rod to rotate positively, the stirring rod rotates stably in the sealing collar, the sealing collar can play a sealing role on the top of the whole production tank body, meanwhile, the stirring rod mixes the surfactant raw material in the production tank body, the surfactant is prepared and formed, the first speed reduction driving motor is started to drive the three-point collar frame to rotate, the three-point collar frame drives the sampling test tube to rotate to the position right below the docking ring, the second speed reduction driving motor is started to drive the linkage screw rod to rotate positively in the rectangular frame plate, the linkage screw rod drives the plurality of threaded collar frames to move upwards along the inner wall of the rectangular frame plate under the action of threads, the threaded collar frames drive the first speed reduction driving motor to move upwards, the first speed reduction driving motor drives the sampling test tube to be inserted into the docking ring upwards, the first electric control valve and the second electric control valve are opened, the cleaning electric valve is closed simultaneously, the electric conveying valve is started, after the internal pressurization of the production tank body is started, the surfactant enters the first electric control valve through a connecting pipeline, the sampling test tube is driven to rotate to the position right below the docking ring, the first electric control valve is driven to rotate, the inner wall of the sampling test tube is driven to rotate continuously, the inner wall is driven to rotate by the second electric control screw rod to move downwards along the inner wall of the rectangular frame, and then rotates to rotate along the inner wall of the threaded collar frame, and rotates, and the inner wall of the sampling tube is driven by the threaded frame, and rotates down the threaded control sleeve, and rotates down on the inner wall, and rotates down control valve, and rotates down pump valve, and rotates. And repeatedly and automatically switching a plurality of sampling test tubes for sampling.
Preferably, the accurate sampling assembly is including setting up the outside mount that cup joints of slope sampling tube, the inner wall of cup joint the mount and be close to its bottom position department threaded connection has proximity switch, the outer wall of three point position collar frame is ring equidistance and distributes fixedly connected with a plurality of angle locating pieces, is equipped with high spacing post and spacing end in proper order in three point position collar frame's top and is located outside one side position department of sample test tube from the bottom up, and high spacing post respectively with spacing end and three point position collar frame between the welding, the outer wall one side welding of docking collar has the collar piece, has pressure sensor and linkage guide post in the inside from the bottom up of collar piece in proper order sliding connection, the outer wall of linkage guide post just is close to its top position department vertical sliding connection has cup joint guide bracket, and cup joints the welding between the bottom of guide bracket and the top of collar piece, it has the extrusion spring to cup joint between guide bracket and the collar piece.
Through adopting above-mentioned technical scheme, when three point position collar frame drives the sample test tube rotation, get angle locating piece rotatory when moving to proximity switch response end scope, the controller closes first gear drive motor, confirm three point position collar frame fast and drive the rotatory concrete angular position department of sample test tube, simultaneously when three point position collar frame drives high spacing post and makes spacing end upwards move, spacing end upwards moves extrusion pressure sensor, play the guide effect to pressure sensor through the collar piece, pressure sensor drives the linkage guide post and upwards moves along cup jointing the inside of direction support, the linkage guide post drives extrusion spring and upwards extrudees on cup jointing the direction support simultaneously, thereby pressure sensor senses concrete pressure, when the pressure numerical value of response is the same with the pressure numerical value that the controller set for, then stop second gear drive motor's drive.
Preferably, the linkage clearance subassembly is including setting up in the outer wall one side of slope sampling pipeline and being close to the clearance electric valve of second electric control valve position department, clearance electric valve's a tip fixed intercommunication has the slope conveyer pipe, one side of slope conveyer pipe and be close to its middle part position department screw thread intercommunication has the intercommunication branch pipe, the top fixedly connected with air pump at the intercommunication branch pipe, the outer wall top of intercommunication branch pipe just is close to the fixed intercommunication of air pump position department and has electric conveying valve, fixed intercommunication between electric conveying valve's bottom and production jar body top.
Preferably, a controller for driving the air pump is arranged above the production tank body, and the controller is fixedly connected with the air pump.
Through adopting above-mentioned technical scheme, after the surfactant production of the inside surfactant of production jar body finishes, the controller closes electronic delivery valve and second electronic control valve, open clearance electronic valve and first electronic control valve, open electronic lower row valve and realize discharging down to the surfactant that the sample finishes, start the air pump and make outside air enter into the slope conveyer pipe along the intercommunication branch pipe, in carrying a plurality of clearance electronic valves by the slope conveyer pipe, in carrying the slope sampling pipeline with the air of pressure boost by clearance electronic valve, carry the inside remaining surfactant extrusion of slope sampling pipeline to first electronic control valve and pour into communicating pipe into, carry the inside remaining surfactant of a plurality of slope sampling pipeline to the inside below of production jar and discharge.
A method comprising the steps of:
step one, during production mixing, after a lower-row electric valve is opened, a surfactant production raw material is injected into a production tank body, after the lower-row electric valve is closed, a stirring motor is started to drive a stirring rod to rotate positively, the stirring rod stably rotates in a sealing collar, the sealing collar can play a role in sealing the top of the whole production tank body, and meanwhile, the stirring rod is used for mixing the surfactant raw material in the production tank body to prepare and form a surfactant;
when sampling is carried out in multiple layers, a first speed reduction driving motor is started to drive a three-point collar frame to rotate, the three-point collar frame drives a sampling test tube to rotate to a position right below a butt joint ring, a second speed reduction driving motor is started to drive a linkage screw rod to positively rotate in a rectangular frame plate, the linkage screw rod drives a plurality of threaded collar brackets to upwards move along the inner wall of the rectangular frame plate under the action of threads, the threaded collar brackets drive the first speed reduction driving motor to upwards move, the first speed reduction driving motor drives the sampling test tube to be upwards inserted into the butt joint ring, the three-point collar frame drives a height limiting column to enable a limiting end to be upwards pressed to the bottom end position of a pressure sensor, a first electric control valve and a second electric control valve are opened, meanwhile, a cleaning electric valve is closed to open an electric conveying valve, and an air pump is started, so that after the internal pressure of a production tank body is increased, a surfactant enters into the first electric control valve through a connecting pipeline, is conveyed into the second electric control valve through the first electric control valve to be downwards discharged into the sampling test tube through the butt joint ring, and then the second electric control valve is started to drive the second speed reduction driving motor to drive the sampling test tube to upwards move along the inner wall of the rectangular frame plate under the action of the screw rod, and the linkage screw rod is continuously driven to continuously rotate along the position of the butt joint ring;
when the three-point collar frame drives the sampling test tube to rotate, the sampling test tube drives the angle positioning block to rotate, the first speed reduction driving motor is turned off through the controller when the angle positioning block rotates and moves to the range of the induction end of the proximity switch, the specific angle position of the three-point collar frame driving the sampling test tube to rotate is rapidly determined, meanwhile, when the three-point collar frame drives the height limiting column to enable the limiting end to move upwards, the limiting end moves upwards to press the pressure sensor, the pressure sensor plays a guiding role on the pressure sensor through the collar block, the pressure sensor drives the linkage guide column to move upwards along the inside of the sleeve guide bracket, and meanwhile, the linkage guide column drives the extrusion spring to extrude upwards on the sleeve guide bracket, so that the pressure sensor senses specific pressure, when the sensed pressure value is identical to the pressure value set by the controller, the driving of the second speed reduction driving motor is stopped, the pressure is accurately controllable when the sampling test tube is in butt joint with the butt joint ring, and the butt joint ring is prevented from being damaged due to excessive extrusion;
and step four, when the production of the surfactant in the whole production tank body is finished, the controller closes the electric conveying valve and the second electric control valve, opens the cleaning electric valve and the first electric control valve, opens the electric lower discharging valve to realize lower discharging of the sampled surfactant, simultaneously starts the air pump to enable external air to enter the inclined conveying pipe along the communication branch pipe, conveys the pressurized air into the inclined conveying pipe through the inclined conveying pipe to a plurality of cleaning electric valves, conveys the pressurized air into the inclined sampling pipe through the cleaning electric valve, extrudes and conveys the residual surfactant in the inclined sampling pipe into the first electric control valve to be filled into the communication pipe, enters the production tank body along the communication pipe, and conveys the residual surfactant in the inclined sampling pipes to the lower part in the production tank body to be discharged.
The invention has the technical effects and advantages that:
1. according to the invention, the synchronous sampling mechanism is adopted to start the first speed reduction driving motor to drive the three-point collar frame to rotate, the three-point collar frame drives the sampling test tube to rotate to the position right below the docking ring, the threaded collar frame drives the first speed reduction driving motor to move upwards, the first speed reduction driving motor drives the sampling test tube to be inserted into the docking ring upwards, the sampling test tube is conveyed to the inclined sampling pipeline by the first electric control valve and then is filled into the second electric control valve, and the sampling test tube is discharged into the sampling test tube from the docking ring by the second electric control valve, so that synchronous multilayer sampling surfactant can be automatically realized from top to bottom, and the sampling efficiency is effectively improved;
2. according to the invention, an accurate sampling assembly is adopted to enable a sampling test tube to drive an angle positioning block to rotate, when the angle positioning block rotates and moves to a range close to an induction end of a switch, a first speed reduction driving motor is turned off through a controller, when a three-point collar frame drives a height limiting column to enable a limiting end to move upwards, and when the limiting end moves upwards to squeeze a pressure sensor, the pressure sensor drives a linkage guide column to move upwards along the inside of a sleeve guide bracket, when the value of the induced pressure is the same as the value of the pressure set by the controller, the driving of a second speed reduction driving motor is stopped, so that the angle and the vertical position can be accurately butted when the sampling test tube is butted with a butted ring, automatic accurate butt joint sampling is realized, and the sampling of a surfactant is effectively improved;
3. the invention adopts the linkage cleaning component to enable the controller to close the electric conveying valve and the second electric control valve, open the cleaning electric valve and the first electric control valve, open the electric lower discharge valve to realize lower discharge of the sampled surfactant, start the air pump to enable external air to enter the inclined conveying pipe along the communication branch pipe, extrude and convey the residual surfactant in the inclined sampling pipe to the first electric control valve to be filled into the communication pipe, finally convey the residual surfactant to the inside of the production tank for lower discharge, synchronously clean the residual surfactant, facilitate the next quick sampling of another batch of produced surfactant, and improve the sampling efficiency;
through the mutual influence of above-mentioned a plurality of effects, at first start first gear drive motor drive three point positions lantern ring frame rotatory, second electric control valve is arranged inside the sample test tube by the docking collar down, angle and vertical position can accurate butt joint when rethread sample test tube and docking collar butt joint, through the inside remaining surfactant of synchronous clearance slope sample pipeline at last, can effectively improve surfactant sampling efficiency on the whole, convenient sample.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of a surfactant production sampling apparatus according to the present invention.
FIG. 2 is a schematic view showing a cut-off partial structure of a connection part between a production tank and a communicating pipeline in a surfactant production sampling apparatus according to the present invention.
FIG. 3 is a schematic diagram showing the vertical cross-sectional structure of a surfactant production sampling apparatus according to the present invention.
Fig. 4 is a schematic view of a truncated partial structure of a three-point collar frame in a surfactant production sampling device according to the present invention.
FIG. 5 is a schematic view showing the vertical cross-section structure of the joint between the collar block and the pressure sensor in the surfactant production sampling device of the present invention.
FIG. 6 is a schematic diagram showing the rear view structure of a surfactant production sampling apparatus according to the present invention.
The reference numerals are: 1. producing a tank body; 2. a communication pipe; 3. a first electrically controlled valve; 4. tilting the sampling pipe; 5. a second electrically controlled valve; 6. a docking collar; 7. a three-point position collar frame; 8. a first reduction drive motor; 9. sampling test tubes; 10. a threaded collar bracket; 11. a linkage screw; 12. a rectangular frame plate; 13. a second reduction driving motor; 14. an electric lower discharge valve; 15. a stirring rod; 16. a stirring motor; 17. a sealing collar; 18. a lower row of electric valves; 19. sleeving a fixing frame; 20. a proximity switch; 21. a height limiting column; 22. a limiting end head; 23. an angle positioning block; 24. a collar block; 25. a pressure sensor; 26. a linkage guide column; 27. extruding a spring; 28. sleeving a guide bracket; 29. cleaning an electric valve; 30. tilting the conveying pipe; 31. a communicating branch pipe; 32. an electric conveying valve; 33. an air pump; 34. and a controller.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-6, be provided with synchronous sampling mechanism, accurate sampling subassembly, linkage clearance subassembly on this surfactant production sampling equipment, the setting of each mechanism and subassembly can effectively improve surfactant active sampling efficiency, makes things convenient for the sample, and the specific structure setting of each mechanism and subassembly is as follows:
in some embodiments, as shown in fig. 1-4, the synchronous sampling mechanism comprises a first electric control valve 3 which is in threaded communication with one end of a communicating pipe 2, an inclined sampling pipe 4 is in threaded connection with one end of the first electric control valve 3, a second electric control valve 5 and a docking ring 6 are sequentially installed below the inclined sampling pipe 4 from top to bottom, a three-point-position sleeve frame 7 is installed below the docking ring 6, a first deceleration driving motor 8 is connected with the bottom end of the three-point-position sleeve frame 7 in a concentric transmission manner, two sampling test tubes 9 are distributed on the inner wall of the three-point-position sleeve frame 7 at equal intervals in a circular ring, an accurate sampling assembly is arranged outside the inclined sampling pipe 4, and a linkage cleaning assembly is arranged on one side of the outer wall of the inclined sampling pipe 4 and at a position close to the second electric control valve 5.
In some embodiments, as shown in fig. 1-4, the bottom end of the first speed reduction driving motor 8 is fixedly connected with a threaded collar support 10, the inner wall of the threaded collar support 10 is in threaded connection with a linkage screw 11 near the position of the first electric control valve 3, the outer wall of the threaded collar support 10 is provided with a rectangular frame plate 12 fixedly connected with the outer wall of the production tank 1, the bottom end of the linkage screw 11 extends below the rectangular frame plate 12 and is coaxially connected with a second speed reduction driving motor 13 in a transmission manner, so that the second speed reduction driving motor 13 is started to drive the linkage screw 11 to rotate positively in the rectangular frame plate 12, the linkage screw 11 drives a plurality of threaded collar supports 10 to move upwards along the inner wall of the rectangular frame plate 12 under the action of threads, the bottom end of the production tank 1 is in threaded connection with an electric lower-discharging valve 14 for discharging surfactant, the diameter of the inner wall of the top end of the production tank 1 is larger than the diameter of the inner wall of the bottom end of the production tank 1, so as to open the electric lower discharge valve 14 to realize lower discharge of the sampled surfactant, facilitate diversion and discharge, the inside of the production tank body 1 is rotationally connected with a stirring rod 15, the top end of the stirring rod 15 extends to the upper part of the production tank body 1 and is coaxially connected with a stirring motor 16 in a transmission manner, the outer wall of the stirring rod 15 is rotationally connected with a sealing collar 17 at the upper position of the production tank body 1, the top end of the production tank body 1 and one side position of the stirring motor 16 are in threaded connection with a lower discharge electric valve 18, so that surfactant production raw materials are injected into the inside of the production tank body 1 after the lower discharge electric valve 18 is opened, after the lower discharge electric valve 18 is closed, the stirring motor 16 is started to drive the stirring rod 15 to rotate positively, the stirring rod 15 rotates stably in the sealing collar 17, the sealing collar 17 can play a sealing role on the top of the whole production tank body 1, the whole surfactant production raw material can be treated.
In some embodiments, as shown in fig. 3-5, the accurate sampling assembly comprises a sleeved fixing frame 19 arranged outside the inclined sampling pipeline 4, a proximity switch 20 is connected to the inner wall of the sleeved fixing frame 19 and is close to the bottom end position of the sleeved fixing frame, a plurality of angle positioning blocks 23 are fixedly connected to the outer wall of the three-point collar frame 7 in a circular ring equidistant distribution mode, a height limiting column 21 and a limiting end head 22 are sequentially arranged above the three-point collar frame 7 and at the position of one side outside the sampling pipeline 9 from bottom to top, the height limiting column 21 is welded between the limiting end head 22 and the three-point collar frame 7 respectively, a collar block 24 is welded to one side of the outer wall of the docking collar 6, a pressure sensor 25 and a linkage guide column 26 are sequentially connected to the inner wall of the collar block 24 in a sliding mode from bottom to top, a sleeved guide support 28 is connected to the outer wall of the linkage guide column 26 and is close to the top end position of the linkage guide column, an extrusion spring 27 is welded between the bottom end of the sleeve guide support 28 and the top end of the collar block 24.
In some embodiments, as shown in fig. 5-6, the linkage cleaning assembly comprises a cleaning electric valve 29 arranged on one side of the outer wall of the inclined sampling pipeline 4 and close to the position of the second electric control valve 5, one end part of the cleaning electric valve 29 is fixedly communicated with an inclined conveying pipe 30, one side of the inclined conveying pipe 30 is fixedly communicated with a communicating branch pipe 31 close to the middle part of the inclined conveying pipe, an air pump 33 is fixedly connected to the top end of the communicating branch pipe 31, an electric conveying valve 32 is fixedly communicated with the top end of the outer wall of the communicating branch pipe 31 and close to the position of the air pump 33, a controller 34 for driving the air pump 33 is fixedly communicated between the bottom end of the electric conveying valve 32 and the top end of the production tank 1, and the controller 34 is fixedly connected with the air pump 33.
The working principle of the surfactant production sampling equipment is as follows:
during production mixing, after the lower-row electric valve 18 is opened, surfactant production raw materials are injected into the production tank body 1, after the lower-row electric valve 18 is closed, the stirring motor 16 is started to drive the stirring rod 15 to rotate positively, the stirring rod 15 rotates stably in the sealing collar 17, the sealing collar 17 can play a role in sealing the top of the whole production tank body 1, and meanwhile, the stirring rod 15 mixes the surfactant raw materials in the production tank body 1 to prepare and form a surfactant;
subsequent treatments and processes such as washing, drying, refining, etc., to obtain a high quality surfactant;
when multi-layer sampling is carried out, the first speed reduction driving motor 8 is started to drive the three-point position collar frame 7 to rotate, the three-point position collar frame 7 drives the sampling test tube 9 to rotate to the position right below the butt joint ring 6, the linkage screw 11 drives the plurality of threaded collar supports 10 to move upwards along the inner wall of the rectangular frame plate 12 under the action of threads, the threaded collar supports 10 drive the first speed reduction driving motor 8 to move upwards, the first speed reduction driving motor 8 drives the sampling test tube 9 to be inserted upwards into the butt joint ring 6, the three-point position collar frame 7 drives the height limiting column 21 to enable the limiting end 22 to be pressed upwards to the bottom end position of the pressure sensor 25, the first electric control valve 3 and the second electric control valve 5 are opened, meanwhile, the cleaning electric valve 29 is closed to open the electric conveying valve 32, the air pump 33 is started, so that after the internal pressurization of the production tank body 1 is carried out, the surface active agent enters into the first electric control valve 3 through the communication pipeline 2, the first electric control valve 3 is conveyed to the inclined sampling pipeline 4 to be refilled into the second electric control valve 5, the second electric control valve 5 through the second electric control valve 5 is discharged downwards from the butt joint ring 6 to the position inside the position right below the butt joint ring 6, the three-point position collar frame 7 can be driven to move upwards, the three-point position of the three-point position collar supports 11 can be driven to move downwards along the inner wall of the screw 11 and the screw 11 to continue to rotate along the butt joint ring, and the action of the three-point position is driven to enable the three-point position collar frame 11 to move downwards along the speed reduction driving motor 7 to move to the inner wall and move along the screw 12 from the screw 6 to the position to move to the position from the butt joint ring 6 to the position to move side to the position side and move the position to the position side and to the position side from the position side;
when the sampling test tube 9 is precisely positioned, the angle positioning block 23 is driven to rotate, when the angle positioning block 23 is rotated and moved to the induction end range of the proximity switch 20, the first speed reduction driving motor 8 is closed through the controller 34, the specific angle position where the three-point collar frame 7 drives the sampling test tube 9 to rotate is rapidly determined, meanwhile, when the three-point collar frame 7 drives the height limiting post 21 to enable the limiting end 22 to move upwards, the limiting end 22 moves upwards to press the pressure sensor 25, the pressure sensor 25 plays a role in guiding the pressure sensor 25 through the collar block 24, the pressure sensor 25 drives the linkage guide post 26 to move upwards along the inside of the sleeving guide bracket 28, meanwhile, the linkage guide post 26 drives the pressing spring 27 to press upwards on the sleeving guide bracket 28, and accordingly, the pressure sensor 25 senses specific pressure, and when the sensed pressure value is identical with the pressure value set by the controller 34, the driving of the second speed reduction driving motor 13 is stopped;
during cleaning, the controller 34 closes the electric conveying valve 32 and the second electric control valve 5, opens the cleaning electric valve 29 and the first electric control valve 3, opens the electric lower discharging valve 14 to realize lower discharging of the sampled surfactant, simultaneously starts the air pump 33 to enable external air to enter the inclined conveying pipe 30 along the communicating branch pipe 31, conveys the pressurized air into the inclined sampling pipeline 4 through the inclined conveying pipe 30, conveys the residual surfactant in the inclined sampling pipeline 4 to the first electric control valve 3 to be filled into the communicating pipeline 2, enters the production tank 1 along the communicating pipeline 2, and conveys the residual surfactant in the inclined sampling pipeline 4 to the inside of the production tank 1 to be discharged.
Wherein the preparation steps of the surfactant are as follows;
selecting proper raw materials, namely 100 parts of activated carbon powder, 5 parts of sodium hydroxide solution, 10 parts of deionized water washing activated carbon, 10 parts of yttrium nitrate, 15 parts of magnesium nitrate and 120 parts of hydrochloric acid.
The preparation method comprises the steps of performing chemical reaction, namely soaking activated carbon powder in hydrochloric acid for 12 hours, filtering after soaking, washing the activated carbon powder with deionized water, drying at 90 ℃, soaking in 1mol/L sodium hydroxide solution for 12 hours, filtering after soaking, washing the activated carbon powder with deionized water, and drying at 90 ℃ to obtain pretreated activated carbon powder;
when mixing, yttrium nitrate and magnesium nitrate are dissolved in deionized water to form a solution, the solution is wholly placed in a production tank body, pretreated activated carbon powder is added into the solution, the solution is immersed for 8 hours, dried at 90 ℃, pyrolyzed and carbonized at 850 ℃ for 3 hours under argon atmosphere, and the solution is cooled to room temperature to prepare the surfactant.
The details not described in detail in the specification belong to the prior art known to those skilled in the art, and model parameters of each electric appliance are not specifically limited and can be determined by using conventional equipment.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (10)
1. The utility model provides a surfactant production sampling equipment, includes production jar body (1), one side of production jar body (1) is run through has a plurality of communication pipeline (2) that from the top down equidistance in proper order arranged and is set up, its characterized in that: one end part of the communicating pipeline (2) is in threaded communication with a synchronous sampling mechanism;
synchronous sampling mechanism includes screw thread intercommunication at first electric control valve (3) of communicating pipe (2) an tip, and the tip threaded connection of first electric control valve (3) has slope sampling tube (4), second electric control valve (5) and docking collar (6) are installed in proper order to the below from the top down of slope sampling tube (4), and three-point position collar frame (7) are installed to the below of docking collar (6), and concentric centre of a circle transmission in the bottom of three-point position collar frame (7) is connected with first gear drive motor (8), the inner wall of three-point position collar frame (7) is ring equidistance and distributes there are two sample test tubes (9), the outside of slope sampling tube (4) is equipped with accurate sampling assembly, outer wall one side of slope sampling tube (4) and be close to second electric control valve (5) position department and be equipped with the linkage clearance subassembly.
2. A surfactant production sampling apparatus as claimed in claim 1, wherein: the second electric control valve (5) is fixedly communicated with the inclined sampling pipeline (4) and the butt joint ring (6) respectively, and the diameter of the inner wall of the butt joint ring (6) is larger than that of the outer wall of the sampling test tube (9).
3. A surfactant production sampling apparatus as claimed in claim 1, wherein: two sampling test tubes (9) are vertically connected with the three-point position collar frame (7) in a sliding mode, and the diameter of the outer wall of the middle of each sampling test tube (9) is larger than that of the inner wall of the three-point position collar frame (7).
4. A surfactant production sampling apparatus as claimed in claim 1, wherein: the bottom fixedly connected with screw thread lantern ring support (10) of first gear drive motor (8), the inner wall of screw thread lantern ring support (10) is close to first electric control valve (3) position department threaded connection has linkage screw rod (11), the outer wall of screw thread lantern ring support (10) be equipped with production jar body (1) outer wall fixed connection's rectangle framed board (12), the bottom of linkage screw rod (11) extends to rectangle framed board (12) below and coaxial transmission is connected with second gear drive motor (13).
5. A surfactant production sampling apparatus as claimed in claim 1, wherein: the bottom thread of the production tank body (1) is communicated with an electric lower discharge valve (14) for discharging the surfactant, and the diameter of the inner wall of the top end of the production tank body (1) is larger than that of the inner wall of the bottom end of the production tank body.
6. A surfactant production sampling apparatus as claimed in claim 1, wherein: the inside rotation of production jar body (1) is connected with puddler (15), extends to production jar body (1) top and coaxial transmission in the top of puddler (15) and is connected with agitator motor (16), the outer wall of puddler (15) just is located production jar body (1) top position department rotation connection seal collar (17), the top of production jar body (1) just is located agitator motor (16) one side position department screw thread intercommunication has lower row electric valve (18).
7. A surfactant production sampling apparatus as claimed in claim 1, wherein: the accurate sampling assembly comprises a sleeved fixing frame (19) which is arranged outside an inclined sampling pipeline (4), a proximity switch (20) is connected to the inner wall of the sleeved fixing frame (19) in a threaded manner and is close to the bottom end position of the sleeved fixing frame, a plurality of angle positioning blocks (23) are fixedly connected to the outer wall of the three-point sleeve frame (7) in an equidistant manner, a height limiting column (21) and a limiting end (22) are sequentially arranged above the three-point sleeve frame (7) and at the position of one side outside the sampling test tube (9) from bottom to top, the height limiting column (21) is welded between the limiting end (22) and the three-point sleeve frame (7) respectively, a lantern ring block (24) is welded to one side of the outer wall of the abutting ring (6), a pressure sensor (25) and a linkage guide column (26) are sequentially connected in a sliding manner from bottom to top in the inside of the lantern ring block (24), a vertical sliding manner is connected to the outer wall of the linkage guide column (26) and is close to the top end position of the linkage guide column (26), a sleeve guide support (28) is sleeved between the bottom end of the sleeve block (28) and the top end of the lantern ring block (24), and the lantern ring block (24) are welded with a lantern ring (27).
8. A surfactant production sampling apparatus as claimed in claim 1, wherein: the linkage cleaning assembly comprises a cleaning electric valve (29) arranged on one side of the outer wall of an inclined sampling pipeline (4) and close to the position of a second electric control valve (5), an inclined conveying pipe (30) is fixedly communicated with one end of the cleaning electric valve (29), a communicating branch pipe (31) is in threaded communication with one side of the inclined conveying pipe (30) and close to the middle position of the inclined conveying pipe, an air pump (33) is fixedly connected to the top end of the communicating branch pipe (31), an electric conveying valve (32) is fixedly communicated with the top end of the outer wall of the communicating branch pipe (31) and close to the position of the air pump (33), and the bottom end of the electric conveying valve (32) is fixedly communicated with the top end of a production tank body (1).
9. A surfactant production sampling device as claimed in claim 8, wherein: a controller (34) used for driving the air pump (33) is arranged above the production tank body (1), and the controller (34) is fixedly connected with the air pump (33).
10. A method of producing a sampling device using the surfactant of any one of claims 1 to 9, characterized in that: the method comprises the following steps:
step one, during production mixing, after a lower-row electric valve (18) is opened, surfactant production raw materials are injected into a production tank body (1), after the lower-row electric valve (18) is closed, a stirring motor (16) is started to drive a stirring rod (15) to rotate forwards, the stirring rod (15) rotates stably in a sealing collar (17), the sealing collar (17) can play a role in sealing the top of the whole production tank body (1), and meanwhile, the stirring rod (15) mixes the surfactant raw materials in the production tank body (1) to prepare and form the surfactant;
when in multilayer sampling, the first speed reduction driving motor (8) is started to drive the three-point position sleeve ring frame (7) to rotate, the three-point position sleeve ring frame (7) drives the sampling test tube (9) to rotate to the position right below the butt joint ring (6), the second speed reduction driving motor (13) is started to drive the linkage screw rod (11) to rotate forward in the rectangular frame plate (12), the linkage screw rod (11) drives the plurality of thread sleeve ring brackets (10) to move upwards along the inner wall of the rectangular frame plate (12) under the action of threads, the thread sleeve ring brackets (10) drive the first speed reduction driving motor (8) to move upwards, the first speed reduction driving motor (8) drives the sampling test tube (9) to be inserted into the butt joint ring (6) upwards, the three-point position sleeve ring frame (7) drives the height limiting column (21) to enable the limiting end head (22) to be pushed upwards to the bottom end position of the pressure sensor (25), the first electric control valve (3) and the second electric control valve (5) are opened, the electric valve (29) is closed at the same time, the electric conveying valve (32) is opened, the first electric valve (33) is opened, the first electric pump (1) is started, the first electric pump (3) is further tilted into the first electric control valve (4) through the electric control valve (4), the second electric control valve (5) is downwards discharged into the sampling test tube (9) through the butt joint ring (6), the second speed reduction driving motor (13) is started to drive the linkage screw rod (11) to rotate reversely, the linkage screw rod (11) drives the plurality of threaded lantern ring supports (10) to move downwards along the inner wall of the rectangular frame plate (12) under the action of threads, and the first speed reduction driving motor (8) is continuously started to drive the three-point position lantern ring support (7) to rotate so as to switch the next empty sampling test tube (9) to be butted to the position of the inner wall of the butt joint ring (6);
when the three-point position collar frame (7) drives the sampling test tube (9) to rotate and the sampling test tube (9) drives the angle positioning block (23) to rotate, when the angle positioning block (23) rotates and moves to the induction end range of the proximity switch (20), the first speed reduction driving motor (8) is closed through the controller (34), the specific angle position where the three-point position collar frame (7) drives the sampling test tube (9) to rotate is rapidly determined, meanwhile, when the three-point position collar frame (7) drives the height limiting column (21) to enable the limiting end (22) to move upwards, when the limiting end (22) moves upwards to squeeze the pressure sensor (25), the pressure sensor (25) is guided by the collar block (24), the linkage guide column (26) is driven to move upwards along the inside of the sleeve guide bracket (28), meanwhile, the linkage guide column (26) drives the extrusion spring (27) to be extruded upwards on the sleeve guide bracket (28), the specific pressure sensor (25) senses the pressure, when the sensed pressure value is identical with the pressure value set by the controller (34), the second speed reduction driving motor (13) can drive the sampling test tube (6) to be accurately abutted, the damage of the butt joint ring (6) caused by excessive extrusion of the butt joint ring (6) is avoided;
and step four, during cleaning, after the production of the surfactant in the whole production tank body (1) is finished, the controller (34) closes the electric conveying valve (32) and the second electric control valve (5), opens the cleaning electric valve (29) and the first electric control valve (3), and opens the electric lower discharging valve (14) to realize lower discharging of the sampled surfactant, meanwhile, the air pump (33) is started to enable external air to enter the inclined conveying pipe (30) along the communication branch pipe (31), the inclined conveying pipe (30) conveys the pressurized air into the inclined sampling pipe (4) and convey the surfactant remained in the inclined sampling pipe (4) into the first electric control valve (3) through extrusion, and the surfactant remained in the inclined sampling pipe (4) enters the production tank body (1) along the communication pipe (2) and is conveyed into the production tank body (1) to be discharged.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311104852.0A CN117030359A (en) | 2023-08-30 | 2023-08-30 | Surfactant production sampling equipment and method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309501A (en) * | 2023-11-29 | 2023-12-29 | 德州润泓五金机电设备有限公司 | Water quality analysis equipment in hydraulic engineering |
| CN117663702A (en) * | 2024-01-30 | 2024-03-08 | 洛阳九发实业有限公司 | Self-propelled oven for drying and feeding |
| CN118190532A (en) * | 2024-05-20 | 2024-06-14 | 江苏凯元科技有限公司 | Surfactant synthesis sampling device |
-
2023
- 2023-08-30 CN CN202311104852.0A patent/CN117030359A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117309501A (en) * | 2023-11-29 | 2023-12-29 | 德州润泓五金机电设备有限公司 | Water quality analysis equipment in hydraulic engineering |
| CN117309501B (en) * | 2023-11-29 | 2024-01-30 | 德州润泓五金机电设备有限公司 | Water quality analysis equipment in hydraulic engineering |
| CN117663702A (en) * | 2024-01-30 | 2024-03-08 | 洛阳九发实业有限公司 | Self-propelled oven for drying and feeding |
| CN117663702B (en) * | 2024-01-30 | 2024-04-26 | 洛阳九发实业有限公司 | Self-propelled oven for drying and feeding |
| CN118190532A (en) * | 2024-05-20 | 2024-06-14 | 江苏凯元科技有限公司 | Surfactant synthesis sampling device |
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