CN112412822A - Centrifugal pump is inhaled to intelligence end - Google Patents
Centrifugal pump is inhaled to intelligence end Download PDFInfo
- Publication number
- CN112412822A CN112412822A CN202011294323.8A CN202011294323A CN112412822A CN 112412822 A CN112412822 A CN 112412822A CN 202011294323 A CN202011294323 A CN 202011294323A CN 112412822 A CN112412822 A CN 112412822A
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- CN
- China
- Prior art keywords
- centrifugal pump
- controller
- fixedly arranged
- line
- water level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
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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
-
- 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
Abstract
The invention relates to the technical field of centrifugal pump equipment, in particular to an intelligent end suction centrifugal pump which comprises a centrifugal pump and a control box which are fixedly arranged on a mounting plate from left to right in sequence. According to the invention, the mounting frame is arranged at the pipe orifice of the feeding pipe of the centrifugal pump, the water level sensor is fixedly arranged on the mounting frame, the water level condition of a work material area can be monitored in real time, when the water level is lower than a set value, the controller controls the relay to be powered off, the equipment is stopped to run, and the equipment damage caused by the idling of the centrifugal pump is avoided.
Description
Technical Field
The invention relates to the technical field of centrifugal pump equipment, in particular to an intelligent end suction centrifugal pump.
Background
Most end suction centrifugal pumps in the existing market cannot realize remote transmission of operation data, and meanwhile cannot realize automatic control of feeding pressure in the operation process, so that the intelligent end suction centrifugal pump is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an intelligent end suction centrifugal pump, which is characterized in that a mounting rack is arranged at a pipe orifice of a feeding pipe of the centrifugal pump, the water level sensor is fixedly arranged on the mounting frame, the water level condition of a work material area can be monitored in real time, when the water level is lower than a set value, the controller controls the relay to be powered off, the equipment stops running, the damage of the equipment caused by the idle running of the centrifugal pump is avoided, the flow sensor and the pressure transmitter are arranged on the water discharge pipe of the centrifugal pump, wherein, the pressure transmitter can detect the water pressure condition in the drain pipe and transmit the information to the controller, the controller can realize the automatic control of the feeding pressure of the centrifugal pump by adjusting the power of the frequency converter, the flow sensor can monitor the flow condition in real time, and the information is transmitted to the cloud-end controller through the GPRS communication module, so that the remote transmission of the operation data is realized, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a centrifugal pump is inhaled to intelligence end, includes the mounting panel, turn right from a left side on the mounting panel and fix centrifugal pump and the control box of being provided with in proper order, the fixed driving motor that is provided with in centrifugal pump top, the fixed mounting bracket that is provided with in mouth of pipe department of centrifugal pump inlet pipe, the fixed level sensor that is provided with on the mounting bracket, the fixed filter frame that is provided with on the mouth of pipe of centrifugal pump inlet pipe, from last pressure transmitter and the flow sensor of down having set gradually on the drain pipe of centrifugal pump, the fixed controller that is provided with on the bottom plate of control box inside, the fixed GPRS communication module that is provided with on the left side inner wall of control box inside, from last fixed converter and the relay of down.
Preferably, the driving motor is connected with a frequency converter through a line, the frequency converter is connected with the relay through a line, and control lines of the frequency converter and the relay are both connected with the controller.
Preferably, the water level sensor is connected with the controller through a line.
Preferably, the pressure transmitter is connected with the controller through a line.
Preferably, the flow sensor is connected with the controller through a line.
Preferably, the GPRS communication module is connected with the controller through a line, and the GPRS communication module is connected with the cloud-end controller through a network.
Compared with the prior art, the invention has the beneficial effects that: through the inlet pipe mouth of pipe department at the centrifugal pump sets up the mounting bracket, the fixed level sensor that is provided with on this mounting bracket, but the water level condition in real-time supervision work material district, be less than the value when the water level, controller control relay outage, the stop equipment operation, avoid centrifugal pump idle running to lead to equipment to damage, through set up flow sensor and pressure transmitter on the drain pipe at the centrifugal pump, wherein, the water pressure condition in the pressure transmitter detectable drain pipe, and convey this information to the controller, the automatic control to centrifugal pump feed pressure can be realized to the controller through the power of adjusting the converter, but the flow sensor real time monitoring flow condition of setting, and convey this information to cloud end controller through GPRS communication module, realize the teletransmission of operational data, suitable using widely.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an intelligent end suction centrifugal pump according to the present invention.
In the figure: 1. mounting a plate; 2. a centrifugal pump; 3. a control box; 4. a drive motor; 5. a drain pipe; 6. a pressure transmitter; 7. a flow sensor; 8. a mounting frame; 9. a water level sensor; 10. a filter frame; 11. a GPRS communication module; 12. a frequency converter; 13. a relay; 14. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1, the present embodiment provides a technical solution:
the utility model provides a centrifugal pump is inhaled to intelligence end, including mounting panel 1, turn right from a left side on mounting panel 1 and fix centrifugal pump 2 and control box 3 in proper order, the fixed driving motor 4 that is provided with in 2 tops of centrifugal pump, the fixed mounting bracket 8 that is provided with in mouth of pipe department of 2 inlet pipes of centrifugal pump, the fixed level sensor 9 that is provided with on mounting bracket 8, the fixed filter frame 10 that is provided with on the mouth of pipe of 2 inlet pipes of centrifugal pump, from last pressure transmitter 6 and the flow sensor 7 of down having set gradually on the drain pipe 5 of centrifugal pump 2, the fixed controller 14 that is provided with on the bottom plate of 3 inside of control box, the fixed GPRS communication module 11 that is provided with on the left side inner wall of 3 inside of control box, from last fixed converter 12 and.
The driving motor 4 is connected with a frequency converter 12 through a line, the frequency converter 12 is connected with a relay 13 through a line, and control lines of the frequency converter 12 and the relay 13 are both connected with a controller 14.
Wherein, the water level sensor 9 is connected with the controller 14 through a line, and can detect the liquid level condition of the material pumping area.
Wherein, the pressure transmitter 6 is connected with the controller 14 through a line, and can detect the feeding pressure of the centrifugal pump 2.
The flow sensor 7 is connected with the controller 14 through a line, and can monitor the running condition and the feeding amount of the centrifugal pump on line.
The GPRS communication module 11 is connected with the controller 14 through a line, and the GPRS communication module 11 is connected with the cloud-end controller through a network.
The working principle is as follows: through the inlet pipe mouth of pipe department at the centrifugal pump sets up the mounting bracket, the fixed level sensor that is provided with on this mounting bracket, but the water level condition in real-time supervision work material district, be less than the value when the water level, controller control relay outage, the stop equipment operation, avoid centrifugal pump idle running to lead to equipment to damage, through set up flow sensor and pressure transmitter on the drain pipe at the centrifugal pump, wherein, the water pressure condition in the pressure transmitter detectable drain pipe, and convey this information to the controller, the automatic control to centrifugal pump feed pressure can be realized to the controller through the power of adjusting the converter, but the flow sensor real time monitoring flow condition of setting, and convey this information to cloud end controller through GPRS communication module, realize the teletransmission of operational data, suitable using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a centrifugal pump is inhaled to intelligence end, includes mounting panel (1), its characterized in that: a centrifugal pump (2) and a control box (3) are fixedly arranged on the mounting plate (1) from left to right in sequence, the top of the centrifugal pump (2) is fixedly provided with a driving motor (4), the pipe opening of the feeding pipe of the centrifugal pump (2) is fixedly provided with a mounting frame (8), a water level sensor (9) is fixedly arranged on the mounting rack (8), a filter frame (10) is fixedly arranged on the pipe orifice of the feeding pipe of the centrifugal pump (2), a pressure transmitter (6) and a flow sensor (7) are sequentially arranged on a water discharge pipe (5) of the centrifugal pump (2) from top to bottom, a controller (14) is fixedly arranged on a bottom plate in the control box (3), a GPRS communication module (11) is fixedly arranged on the inner wall of the left side in the control box (3), and a frequency converter (12) and a relay (13) are fixedly arranged on the inner wall of the right side in the control box (3) from top to bottom in sequence.
2. The intelligent end suction centrifugal pump of claim 1, wherein: the driving motor (4) is connected with the frequency converter (12) through a line, the frequency converter (12) is connected with the relay (13) through a line, and control lines of the frequency converter (12) and the relay (13) are both connected with the controller (14).
3. The intelligent end suction centrifugal pump of claim 1, wherein: the water level sensor (9) is connected with the controller (14) through a line.
4. The intelligent end suction centrifugal pump of claim 1, wherein: the pressure transmitter (6) is connected with the controller (14) through a line.
5. The intelligent end suction centrifugal pump of claim 1, wherein: the flow sensor (7) is connected with the controller (14) through a line.
6. The intelligent end suction centrifugal pump of claim 1, wherein: GPRS communication module (11) pass through circuit connection controller (14), GPRS communication module (11) pass through network connection cloud end controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294323.8A CN112412822A (en) | 2020-11-18 | 2020-11-18 | Centrifugal pump is inhaled to intelligence end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011294323.8A CN112412822A (en) | 2020-11-18 | 2020-11-18 | Centrifugal pump is inhaled to intelligence end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112412822A true CN112412822A (en) | 2021-02-26 |
Family
ID=74774094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011294323.8A Pending CN112412822A (en) | 2020-11-18 | 2020-11-18 | Centrifugal pump is inhaled to intelligence end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112412822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073891A (en) * | 2023-08-14 | 2023-11-17 | 苏州润弘安创自动化科技有限公司 | Pressure monitoring system, method, terminal and storage medium of water jet device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014012195A1 (en) * | 2012-07-19 | 2014-01-23 | Jin Keyou | Intelligent and high-efficiency deep-well pump |
| CN204238299U (en) * | 2014-09-03 | 2015-04-01 | 哈尔滨新世通电器有限公司 | The long-range Optimized Operation monitoring system of a kind of pump works |
| CN107143001A (en) * | 2017-04-28 | 2017-09-08 | 南方中金环境股份有限公司 | A kind of variable-frequency variable-voltage intelligent water supply equipment and water-supply control |
| CN108799141A (en) * | 2018-08-14 | 2018-11-13 | 山东京博物流股份有限公司 | Loading system gravity flow pipeline energy saver and power-economizing method |
| CN208455717U (en) * | 2018-04-25 | 2019-02-01 | 运城学院 | Water supply PLC system |
| CN210623051U (en) * | 2020-03-26 | 2020-05-26 | 南阳华诚智能有限公司 | Wireless control pump unit operation system |
-
2020
- 2020-11-18 CN CN202011294323.8A patent/CN112412822A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014012195A1 (en) * | 2012-07-19 | 2014-01-23 | Jin Keyou | Intelligent and high-efficiency deep-well pump |
| CN204238299U (en) * | 2014-09-03 | 2015-04-01 | 哈尔滨新世通电器有限公司 | The long-range Optimized Operation monitoring system of a kind of pump works |
| CN107143001A (en) * | 2017-04-28 | 2017-09-08 | 南方中金环境股份有限公司 | A kind of variable-frequency variable-voltage intelligent water supply equipment and water-supply control |
| CN208455717U (en) * | 2018-04-25 | 2019-02-01 | 运城学院 | Water supply PLC system |
| CN108799141A (en) * | 2018-08-14 | 2018-11-13 | 山东京博物流股份有限公司 | Loading system gravity flow pipeline energy saver and power-economizing method |
| CN210623051U (en) * | 2020-03-26 | 2020-05-26 | 南阳华诚智能有限公司 | Wireless control pump unit operation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117073891A (en) * | 2023-08-14 | 2023-11-17 | 苏州润弘安创自动化科技有限公司 | Pressure monitoring system, method, terminal and storage medium of water jet device |
| CN117073891B (en) * | 2023-08-14 | 2024-04-02 | 苏州润弘安创自动化科技有限公司 | Pressure monitoring system, method, terminal and storage medium of water jet device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |