CN117366029A - Self-cleaning chemical centrifugal pump - Google Patents
Self-cleaning chemical centrifugal pump Download PDFInfo
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- CN117366029A CN117366029A CN202311479498.XA CN202311479498A CN117366029A CN 117366029 A CN117366029 A CN 117366029A CN 202311479498 A CN202311479498 A CN 202311479498A CN 117366029 A CN117366029 A CN 117366029A
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- 239000000126 substance Substances 0.000 title claims abstract description 82
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims description 52
- 238000007790 scraping Methods 0.000 claims description 51
- 239000012535 impurity Substances 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000004458 analytical method Methods 0.000 claims description 13
- 239000000084 colloidal system Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001276 controlling effect Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 238000004088 simulation Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0077—Safety measures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of chemical centrifugal pumps and discloses a self-cleaning chemical centrifugal pump, which comprises a main body mechanism, wherein an ash removing mechanism is arranged on the inner wall of one end of the main body mechanism, a sealing mechanism is arranged on one side of the main body mechanism, a monitoring system is arranged in the main body mechanism and is used for monitoring operation.
Description
Technical Field
The invention relates to the technical field of chemical centrifugal pumps, in particular to a self-cleaning chemical centrifugal pump.
Background
The chemical centrifugal pump is one of mechanical equipment for chemical liquid transportation, wherein the common chemical centrifugal pump mainly comprises a pump body shell, an input pipeline, an output pipeline, a liquid transportation device, a power supply device, a control system and other mechanisms, and the specific working flow of the chemical centrifugal pump is as follows: when the chemical liquid is controlled, the chemical liquid external pipeline is connected with the output pipeline and the input pipeline, and the liquid conveying device is driven to start electrifying operation under the action of the power supply device and the control system when the chemical liquid is conveyed, so that the chemical liquid is driven to carry out conveying operation;
wherein chemical industry centrifugal pump carries out chemical industry liquid transportation in-process, mainly carries under the impeller effect through liquid conveyor inside, and has a certain amount of impurity in the common chemical industry liquid, consequently lead to the impeller that is in operating condition to appear damaging the condition, consequently in order to avoid the emergence of this condition its chemical industry centrifugal pump's input pipeline is provided with filter equipment and carries out edulcoration operation, and the impurity after the edulcoration is attached to filter equipment's surface, consequently several problems appear following in the in-process of using in common chemical industry centrifugal pump:
1. the filtering device of the chemical centrifugal pump cannot be self-cleaned, and the main reason for the occurrence of the problems is as follows: in the process of carrying out chemical liquid conveying, the common chemical centrifugal pump mainly conveys the chemical liquid under the action of an impeller in the liquid conveying device, and a certain amount of impurities exist in the common chemical liquid, so that the impeller in a working state is damaged, a filtering device is arranged on an input pipeline of the chemical centrifugal pump for carrying out impurity removal operation in order to avoid the situation, the impurities after impurity removal are attached to the surface of the filtering device, and the overall conveying efficiency of the chemical centrifugal pump is influenced to a certain extent;
2. the output pipeline of chemical centrifugal pump, input pipeline and pipeline connection state can't real-time detection, and the main reason that its problem appears is: the output pipeline and the input pipeline of the common chemical centrifugal pump are mainly connected with the external pipeline by bolts, and if the non-sealing phenomenon occurs at the joint of the output pipeline and the input pipeline and the external pipeline, the common chemical centrifugal pump is mainly found by manual self-checking, so that if the non-sealing position cannot be treated in time, the leakage phenomenon of chemical liquid is further caused, and certain economic loss is further caused.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a self-cleaning chemical centrifugal pump, which solves the problems in the background art.
The invention provides the following technical scheme: the self-cleaning chemical centrifugal pump comprises a main body mechanism, wherein an ash cleaning mechanism is arranged on the inner wall of one end of the main body mechanism, a sealing mechanism is arranged on one side of the main body mechanism, a monitoring system is arranged in the main body mechanism, and the monitoring system is used for monitoring operation;
the main body mechanism further comprises a chemical centrifugal pump, an input pipeline is arranged on one side of the chemical centrifugal pump, and an output pipeline is arranged at the top of the chemical centrifugal pump;
the monitoring system also comprises a control center, a monitoring unit, a data processing unit, an analysis unit, a decision unit and an adjusting unit.
In a preferred embodiment, the ash removal mechanism further comprises a hollow plate, the inner wall of the hollow plate is fixedly connected with a first electric hydraulic column, the outer wall of one end of the first electric hydraulic column is connected with a partition plate in a meshed mode, one end of the first electric hydraulic column is fixedly connected with an auxiliary scraping plate, the outer wall of the auxiliary scraping plate is sleeved with a main scraping plate, and the outer wall of one side of the auxiliary scraping plate is fixedly connected with a miniature spring.
In a preferred embodiment, the outer wall of the auxiliary rubbing board is provided with a filter plate, the outer wall of one side of the filter plate is provided with a ring-shaped rubbing board, the outer wall of the middle part of the other side of the filter plate is fixedly connected with an extrusion column, the outer wall of the extrusion column is sleeved with a telescopic column, the outer wall of the middle part of the extrusion column is fixedly connected with a second electric hydraulic column, the outer wall of the middle part of the extrusion column is provided with a spring, the outer wall of one side of the telescopic column is welded with a fixed disc, the outer wall of the fixed disc is fixedly connected with a supporting frame, and one end of the supporting frame is welded with the inner wall of an input pipeline.
In a preferred embodiment, the annular scraping plate is attached to the inner wall of the input pipeline, and the annular scraping plate is driven by the second electric hydraulic column to scrape the inner wall of the input pipeline through the transmission of the extrusion column, so that impurity scraping operation is achieved.
In a preferred embodiment, the bottom of the filter plate is provided with an ash storage cabin, the inner wall of the ash storage cabin is provided with a torsion spring strut, one end of the torsion spring strut is provided with a sealing plate, and the outer wall of the sealing plate is provided with a rubber layer.
In a preferred embodiment, the sealing mechanism further comprises a rubber ring, the inner wall of the rubber ring is provided with a clamping groove, the inner wall of the rubber ring is provided with a humidity monitor, the humidity monitor monitors humidity data L generated inside the rubber ring in real time and conveys the humidity data L to the monitoring system for monitoring operation, the annular colloid ring is arranged at the position of the clamping groove of the inner wall of the rubber ring, and the annular colloid ring is driven by the air charging device to perform inflation operation.
In a preferred embodiment, the monitoring unit: acquiring humidity data L in real time through a humidity monitor;
a data processing unit: the system also comprises a data receiving module and a data transmission module, wherein the data receiving module receives the real-time acquaintance data L acquired by the monitoring unit in real time and transmits the real-time acquaintance data L to the analysis unit through the data transmission module;
analysis unit: the system comprises a chemical liquid conveying pipeline, a humidity monitor, a threshold module and a comparison module, wherein the threshold module simulates simulation pressure data Ln generated by the humidity monitor when the output pipeline, the input pipeline and the chemical liquid conveying pipeline are in a sealing state, integrates the simulation pressure data Ln to form a first threshold range, compares real-time humidity data L with the first threshold, and can judge that the corresponding output pipeline, input pipeline and chemical liquid conveying pipeline are in a non-sealing phenomenon and send out a first instruction when the humidity data L is not in the first threshold range;
and the control center: the control center also controls the monitoring unit, the data processing unit, the analysis unit, the decision unit and the adjusting unit;
decision unit: receiving a first decision and controlling the adjusting unit to start executing a corresponding command;
an adjusting unit: and controlling the charging device to charge current to temporarily block the non-sealing part of the output pipeline, the input pipeline and the chemical liquid conveying pipeline.
The invention has the technical effects and advantages that:
1. the invention is beneficial to the self-cleaning operation of the input pipeline by arranging the ash cleaning mechanism, the second electric hydraulic column starts to input current so as to drive the extrusion column to drive the filter plate and the annular scraping plate to move to the position of the hollow plate, thereby carrying out scraping operation on impurities on the inner wall of the input pipeline so as to achieve the self-cleaning effect of the inner wall of the input pipeline, when the filter plate and the annular scraping plate move to the bottom of the hollow plate, the first electric hydraulic column starts to carry out electrifying operation so as to drive the auxiliary scraping plate and the main scraping plate to contact with the surfaces of the filter plate and the annular scraping plate, thereby carrying out scraping cleaning on the impurities remained on the surfaces of the filter plate and the annular scraping plate, and the scraped impurities are extruded to the sealing plate under the action of the auxiliary scraping plate and the main scraping plate so as to carry out rotating operation, thereby facilitating the transportation of the scraped dust to the inner part of the ash storage cabin for storage management.
2. The monitoring system and the sealing mechanism are arranged, so that when the monitoring system detects that liquid leakage occurs among the output pipeline, the input pipeline and the chemical liquid conveying pipeline, the monitoring system controls the air charging device to start power-on operation to drive the annular colloid ring to be in an inflation state so as to be attached to the liquid leakage positions of the output pipeline, the input pipeline and the chemical liquid conveying pipeline, the effect of temporarily blocking the liquid leakage is achieved, certain pollution of chemical liquid to a working environment is avoided, and meanwhile, the monitoring system controls the communication device to remind workers of reaching the leakage positions to carry out maintenance operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the whole structure of the sealing mechanism of the present invention.
Fig. 3 is a schematic diagram of the whole structure of the ash removing mechanism of the invention.
Fig. 4 is a schematic cross-sectional view of the overall structure of the hollow slab of the present invention.
Fig. 5 is a schematic view of the overall structure of the main scratch board of the present invention.
Fig. 6 is a schematic view of the overall structure of the telescopic column according to the present invention.
Fig. 7 is a schematic cross-sectional view of the whole structure of the telescopic column of the present invention.
FIG. 8 is a schematic cross-sectional view of the whole structure of the ash storage compartment of the invention.
Fig. 9 is a schematic overall flow chart of the monitoring system of the present invention.
The reference numerals are: 1. a main body mechanism; 101. chemical centrifugal pump; 102. an output pipe; 103. an input pipe; 2. an ash removing mechanism; 201. a hollow slab; 202. a filter plate; 203. an ash storage cabin; 204. a first electrically powered hydraulic column; 205. a partition plate; 206. auxiliary scraping plates; 207. a main scraping plate; 208. annular scraping plates; 209. a support frame; 210. a fixed disc; 211. a telescopic column; 212. an extrusion column; 213. a spring; 214. a second electrically powered hydraulic column; 215. a sealing plate; 216. a torsion spring strut; 3. a sealing mechanism; 301. a rubber ring; 302. a ring-shaped colloid ring; 303. an inflator; 4. a monitoring system; 401. a control center; 402. a monitoring unit; 403. a data processing unit; 404. an analysis unit; 405. a decision unit; 406. an adjusting unit.
Detailed Description
The embodiments of the present invention will be clearly and completely described below with reference to the drawings in the present invention, and the configurations of the structures described in the following embodiments are merely examples, and the self-cleaning chemical centrifugal pump according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present invention.
Referring to fig. 1 and 9, the invention provides a self-cleaning chemical centrifugal pump, which comprises a main body mechanism 1, wherein an ash removing mechanism 2 is arranged on the inner wall of one end of the main body mechanism 1, a sealing mechanism 3 is arranged on one side of the main body mechanism 1, a monitoring system 4 is arranged in the main body mechanism 1, and the monitoring system 4 performs monitoring operation;
the main body mechanism 1 further comprises a chemical centrifugal pump 101, an input pipeline 103 is arranged on one side of the chemical centrifugal pump 101, and an output pipeline 102 is arranged on the top of the chemical centrifugal pump 101.
In this embodiment of the present application, a specific operation flow of this embodiment of the present application is: when the chemical liquid delivery pipe is operated, the chemical liquid delivery pipe is connected with the output pipe 102 and the input pipe 103, and meanwhile, the chemical centrifugal pump 101 starts to conduct power-on operation so as to drive chemical liquid in the liquid delivery pipe to be delivered.
Referring to fig. 1 and fig. 7 to 8, the invention provides a self-cleaning chemical centrifugal pump, which comprises a dust removing mechanism 2, wherein the dust removing mechanism 2 further comprises a hollow plate 201, the inner wall of the hollow plate 201 is fixedly connected with a first electric hydraulic column 204, the outer wall of one end of the first electric hydraulic column 204 is in meshed connection with a separation plate 205, one end of the first electric hydraulic column 204 is fixedly connected with an auxiliary scraping plate 206, the outer wall of the auxiliary scraping plate 206 is sleeved with a main scraping plate 207, and the outer wall of one side of the auxiliary scraping plate 206 is fixedly connected with a miniature spring;
the outer wall of the auxiliary rubbing board 206 is provided with a filter board 202, an annular rubbing board 208 is mounted on the outer wall of one side of the filter board 202, an extrusion column 212 is fixedly connected to the outer wall of the middle of the other side of the filter board 202, a telescopic column 211 is sleeved on the outer wall of the extrusion column 212, a second electric hydraulic column 214 is fixedly connected to the outer wall of the middle of the extrusion column 212, a spring 213 is arranged on the outer wall of the middle of the extrusion column 212, a fixed disc 210 is welded on the outer wall of one side of the telescopic column 211, a support frame 209 is fixedly connected to the outer wall of the fixed disc 210, and one end of the support frame 209 is welded with the inner wall of the input pipeline 103;
the annular scraping plate 208 is attached to the inner wall of the input pipeline 103, and the annular scraping plate 208 is driven by the second electric hydraulic column 214 to scrape the inner wall of the input pipeline 103 through the transmission of the extrusion column 212 so as to achieve impurity scraping operation;
the bottom of filter 202 is provided with stores up grey cabin 203, stores up the inner wall in grey cabin 203 and is provided with torsional spring pillar 216, and the closing plate 215 is installed to the one end of torsional spring pillar 216, and the outer wall of closing plate 215 is provided with the rubber layer.
In this embodiment, the hollow plate 201 and the ash storage cabin 203 are on the same horizontal plane, and the inner wall spaces of the hollow plate 201 and the ash storage cabin 203 are the same in size, and the auxiliary rubbing plate 206 and the main rubbing plate 207 can be attached to the surfaces of the output pipeline 102 and the input pipeline 103 in the moving process.
In this embodiment of the present application, the specific workflow of the embodiment of this application is: when the input pipeline 103 is subjected to self-cleaning operation, the second electric hydraulic column 214 starts to input current so as to drive the extrusion column 212 to drive the filter plate 202 and the annular scraping plate 208 to move to the position of the hollow plate 201, so that impurities on the inner wall of the input pipeline 103 are scraped and then the inner wall of the input pipeline 103 is self-cleaned, when the filter plate 202 and the annular scraping plate 208 move to the bottom of the hollow plate 201, the first electric hydraulic column 204 starts to conduct electrifying operation so as to drive the auxiliary scraping plate 206 and the main scraping plate 207 to contact the surfaces of the filter plate 202 and the annular scraping plate 208, thereby scraping and cleaning impurities on the surfaces of the filter plate 202 and the annular scraping plate 208, and the scraped impurities are extruded to the sealing plate 215 under the action of the auxiliary scraping plate 206 and the main scraping plate 207 so as to conduct rotating operation, and the scraped impurities are convenient to convey the dust to the inside the dust storage cabin 203 for storage management.
Referring to fig. 1 to 2, the invention provides a self-cleaning chemical centrifugal pump, which comprises a sealing mechanism 3, wherein the sealing mechanism 3 further comprises a rubber ring 301, a clamping groove is formed in the inner wall of the rubber ring 301, a humidity monitor is arranged on the inner wall of the rubber ring 301, the humidity monitor monitors humidity data L generated in the rubber ring 301 in real time and transmits the humidity data L to a monitoring system 4 for monitoring operation, a ring-shaped colloid ring 302 is arranged at the clamping groove position of the inner wall of the rubber ring 301, and the ring-shaped colloid ring 302 is driven by an inflation device 303 to perform inflation operation;
in this embodiment, the rubber ring 301 is attached to the outer walls of the output pipeline 102, the input pipeline 103 and the chemical liquid conveying pipeline, and the outer wall of the rubber ring 301 is provided with a communication device.
In this embodiment of the present application, the specific workflow of the embodiment of this application is: when controlling, when monitoring system 4 detects that the phenomenon is revealed to the liquid appears between output pipeline 102, input pipeline 103 and the chemical industry liquid delivery pipeline, monitoring system 4 control aerating device 303 begins the circular colloid circle 302 of circular telegram operation and is in inflation expansion state thereby attached in output pipeline 102, input pipeline 103 and chemical industry liquid delivery pipeline's liquid leakage position in order to reach the effect that interim jam liquid was revealed, avoid chemical industry liquid to cause certain pollution to operational environment, simultaneously monitoring system 4 control communication device reminds the staff to reach and reveal the position and overhaul the operation.
Referring to fig. 9, the invention provides a self-cleaning chemical centrifugal pump, which comprises a monitoring system 4, wherein the monitoring system 4 further comprises a control center 401, a monitoring unit 402, a data processing unit 403, an analysis unit 404, a decision unit 405 and an adjusting unit 406.
Monitoring unit 402: acquiring humidity data L in real time through a humidity monitor;
a data processing unit 403: the system also comprises a data receiving module and a data transmission module, wherein the data receiving module receives the real-time acquaintance data L acquired by the monitoring unit 402 in real time and transmits the real-time acquaintance data L to the analysis unit 404 through the data transmission module;
analysis unit 404: the system comprises a chemical liquid conveying pipeline, a humidity monitor, a threshold module and a comparison module, wherein the threshold module simulates simulation pressure data Ln generated by the humidity monitor when the output pipeline 102, the input pipeline 103 and the chemical liquid conveying pipeline are in a sealed state, integrates the simulation pressure data Ln to form a first threshold range, compares real-time humidity data L with the first threshold, and judges that the corresponding output pipeline 102, the corresponding input pipeline 103 and the corresponding chemical liquid conveying pipeline are in a non-sealed state and sends out a first instruction when the humidity data L is not in the first threshold range;
control center 401: the control center 401 further controls the monitoring unit 402, the data processing unit 403, the analysis unit 404, the decision unit 405 and the adjustment unit 406, receiving the first instruction and sending a first decision to the decision unit 405;
decision unit 405: receiving the first decision and controlling the regulating unit 406 to start executing the corresponding command;
an adjusting unit 406: the aeration device 303 is controlled to supply current to temporarily block the non-sealing positions of the output pipeline 102, the input pipeline 103 and the chemical liquid conveying pipeline.
The specific working flow of the invention is as follows:
step one, during operation, connecting a chemical liquid conveying pipeline with an output pipeline 102 and an input pipeline 103, and simultaneously starting an electrifying operation of a chemical centrifugal pump 101 so as to drive chemical liquid in the liquid conveying pipeline to be conveyed;
step two, when the input pipeline 103 is subjected to self-cleaning operation, the second electric hydraulic column 214 starts to input current so as to drive the extrusion column 212 to drive the filter plate 202 and the annular scraping plate 208 to move to the position of the hollow plate 201, so that the impurities on the inner wall of the input pipeline 103 are scraped and the effect of self-cleaning the inner wall of the input pipeline 103 is achieved, when the filter plate 202 and the annular scraping plate 208 move to the bottom of the hollow plate 201, the first electric hydraulic column 204 starts to conduct electrifying operation so as to drive the auxiliary scraping plate 206 and the main scraping plate 207 to contact the surfaces of the filter plate 202 and the annular scraping plate 208, thereby scraping and cleaning the impurities remained on the surfaces of the filter plate 202 and the annular scraping plate 208, and the scraped impurities are extruded to the sealing plate 215 under the action of the auxiliary scraping plate 206 and the main scraping plate 207 so as to rotate, and the scraped impurities are conveniently conveyed to the inside the ash storage cabin 203 for storage management;
step three, when controlling, when monitoring system 4 detects that the phenomenon is revealed to the liquid appears between output pipeline 102, input pipeline 103 and the chemical industry liquid delivery pipeline, monitoring system 4 control aerating device 303 begins the circular colloid circle 302 of circular telegram operation and is in inflation expansion state thereby attached in output pipeline 102, input pipeline 103 and chemical industry liquid delivery pipeline's liquid leakage position in order to reach the effect of temporarily blockking up the liquid and revealing, avoid chemical industry liquid to cause certain pollution to operational environment, monitoring system 4 control communication device reminds the staff to reach the position of revealing simultaneously and overhauls the operation.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: 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 (7)
1. The utility model provides a self-cleaning chemical centrifugal pump, includes main part mechanism (1), its characterized in that: the dust removing device is characterized in that an ash removing mechanism (2) is arranged on the inner wall of one end of the main body mechanism (1), a sealing mechanism (3) is arranged on one side of the main body mechanism (1), a monitoring system (4) is arranged in the main body mechanism (1), and the monitoring system (4) is used for monitoring operation;
the main body mechanism (1) further comprises a chemical centrifugal pump (101), an input pipeline (103) is arranged on one side of the chemical centrifugal pump (101), and an output pipeline (102) is arranged at the top of the chemical centrifugal pump (101);
the monitoring system (4) further comprises a control center (401), a monitoring unit (402), a data processing unit (403), an analysis unit (404), a decision unit (405) and an adjustment unit (406).
2. A self-cleaning chemical centrifugal pump according to claim 1, characterized in that: the ash removal mechanism (2) further comprises a hollow plate (201), the inner wall of the hollow plate (201) is fixedly connected with a first electric hydraulic column (204), the outer wall of one end of the first electric hydraulic column (204) is connected with a separation plate (205) in a meshed mode, one end of the first electric hydraulic column (204) is fixedly connected with an auxiliary scraping plate (206), the outer wall of the auxiliary scraping plate (206) is sleeved with a main scraping plate (207), and the outer wall of one side of the auxiliary scraping plate (206) is fixedly connected with a miniature spring.
3. A self-cleaning chemical centrifugal pump according to claim 2, characterized in that: the outer wall of supplementary board (206) of rubbing is cut to scratch is provided with filter (202), the outer wall of filter (202) one side is installed and is cut annular and scratch board (208), outer wall fixedly connected with extrusion post (212) at filter (202) opposite side middle part, flexible post (211) have been cup jointed to the outer wall of extrusion post (212), the outer wall fixedly connected with second electronic hydraulic pressure post (214) at extrusion post (212) middle part, the outer wall at extrusion post (212) middle part is provided with spring (213), the outer wall welding of flexible post (211) one side has fixed disc (210), the outer wall fixedly connected with support frame (209) of fixed disc (210), and the inner wall that one end welding of support frame (209) had input pipeline (103).
4. A self-cleaning chemical centrifugal pump according to claim 3, characterized in that: the annular scraping plate (208) is attached to the inner wall of the input pipeline (103), and is driven by the second electric hydraulic column (214) to scrape the inner wall of the input pipeline (103) through the transmission of the extrusion column (212), so that impurity scraping operation is achieved.
5. A self-cleaning chemical centrifugal pump according to claim 3, characterized in that: the bottom of filter (202) is provided with stores up grey cabin (203), and the inner wall of storing up grey cabin (203) is provided with torsional spring pillar (216), and closing plate (215) are installed to one end of torsional spring pillar (216), and the outer wall of closing plate (215) is provided with the rubber layer.
6. A self-cleaning chemical centrifugal pump according to claim 1, characterized in that: sealing mechanism (3) still include rubber circle (301), the draw-in groove has been seted up to the inner wall of rubber circle (301), and rubber circle (301) inner wall is provided with humidity monitor, humidity monitor real-time supervision rubber circle (301) inside humidity data L that produces and carry monitoring system (4) to monitor operation, annular colloid circle (302) are installed to the position of rubber circle (301) inner wall draw-in groove, and annular colloid circle (302) are inflated expansion operation under the drive of aerating device (303).
7. A self-cleaning chemical centrifugal pump according to claim 1, characterized in that: -the monitoring unit (402): acquiring humidity data L in real time through a humidity monitor;
a data processing unit (403): the system also comprises a data receiving module and a data transmission module, wherein the data receiving module receives the real-time acquaintance data L acquired by the monitoring unit (402) in real time and transmits the real-time acquaintance data L to the analysis unit (404) through the data transmission module;
analysis unit (404): the system comprises a chemical liquid conveying pipeline, a humidity monitor, a threshold module and a comparison module, wherein the threshold module simulates simulation pressure data Ln generated by the humidity monitor when the output pipeline (102), the input pipeline (103) and the chemical liquid conveying pipeline are in a sealed state, integrates the simulation pressure data Ln to form a first threshold range, and compares real-time humidity data L with the first threshold;
control center (401): the control center (401) receives a first instruction and sends a first decision to the decision unit (405), and controls the monitoring unit (402), the data processing unit (403), the analysis unit (404), the decision unit (405) and the adjusting unit (406);
decision unit (405): receiving the first decision and controlling the regulating unit (406) to start executing the corresponding command;
an adjustment unit (406): and controlling the charging device (303) to charge current to temporarily block the non-sealing positions of the output pipeline (102), the input pipeline (103) and the chemical liquid conveying pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311479498.XA CN117366029A (en) | 2023-11-08 | 2023-11-08 | Self-cleaning chemical centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311479498.XA CN117366029A (en) | 2023-11-08 | 2023-11-08 | Self-cleaning chemical centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117366029A true CN117366029A (en) | 2024-01-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311479498.XA Pending CN117366029A (en) | 2023-11-08 | 2023-11-08 | Self-cleaning chemical centrifugal pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117843056A (en) * | 2024-01-15 | 2024-04-09 | 东莞市新伦塑胶科技有限公司 | Automatic metering and feeding device for chemical production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117843056A (en) * | 2024-01-15 | 2024-04-09 | 东莞市新伦塑胶科技有限公司 | Automatic metering and feeding device for chemical production |
| CN117843056B (en) * | 2024-01-15 | 2024-06-07 | 东莞市新伦塑胶科技有限公司 | Automatic metering and feeding device for chemical production |
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