CN110792611A - Energy-saving constant-pressure submersible pump - Google Patents
Energy-saving constant-pressure submersible pump Download PDFInfo
- Publication number
- CN110792611A CN110792611A CN201810874940.1A CN201810874940A CN110792611A CN 110792611 A CN110792611 A CN 110792611A CN 201810874940 A CN201810874940 A CN 201810874940A CN 110792611 A CN110792611 A CN 110792611A
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- CN
- China
- Prior art keywords
- energy
- submersible pump
- impeller
- optical sensor
- motor
- 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
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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
- 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
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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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
- F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
- F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
- F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an energy-saving constant-pressure submersible pump which comprises a motor, an impeller, a mesh enclosure and a water outlet joint, wherein the mesh enclosure is arranged above the motor, the impeller is arranged above the mesh enclosure, the water outlet joint is arranged on the right side above the impeller, an optical sensor is arranged on the left side above the impeller, elastic ropes are respectively fixed on two sides of the optical sensor, and the upper end of each elastic rope is connected with a baffle; according to the energy-saving constant-pressure submersible pump, the function of closing the submersible pump when the water level is lower than the optical sensor is realized through the arranged optical sensor, the elastic rope and the baffle, and the energy-saving effect is realized.
Description
Technical Field
The invention belongs to the field of submersible pumps, and particularly relates to an energy-saving constant-pressure submersible pump.
Background
The submersible pump is an important device for pumping water from a deep well. When in use, the whole unit is submerged to work, and underground water is extracted to the ground surface, so that the unit is used for domestic water, mine emergency, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.
The traditional submersible pump is not provided with a liquid level detection device, and if no staff looks around, equipment is easy to idle, so that the service life of the equipment is shortened.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to solve the problems and provides an energy-saving constant-pressure submersible pump.
The technical scheme is as follows: the utility model provides an energy-conserving constant voltage immersible pump, includes motor, impeller, screen panel and water outlet, the motor top is provided with the screen panel, the screen panel top is provided with the impeller, impeller top right side is provided with water outlet, impeller top left side is provided with optical sensor, the optical sensor both sides are fixed with the elasticity rope respectively, elasticity rope upper end is connected with the baffle.
Further, the length of the pull rope is 5 times of the height of the optical sensor.
Furthermore, the baffle is made of PVC material.
Furthermore, the holes on the mesh cover are square.
Further, the motor is an all-copper direct current motor.
Has the advantages that: according to the energy-saving constant-pressure submersible pump, the function of closing the submersible pump when the water level is lower than the optical sensor is realized through the arranged optical sensor, the elastic rope and the baffle, and the energy-saving effect is realized.
Drawings
FIG. 1 is a high water level schematic of the present invention.
FIG. 2 is a low water level schematic of the present invention.
In the figure: 1 motor, 2 impellers, 3 screen panels, 4 water outlet joints, 5 optical sensors, 6 elastic ropes and 7 baffles.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1-2: the utility model provides an energy-conserving constant voltage immersible pump, includes motor 1, impeller 2, screen panel 3 and play water festival 4, the motor top is provided with the screen panel, the screen panel top is provided with the impeller, impeller top right side is provided with go out the water festival, impeller top left side is provided with optical sensor 5, the optical sensor both sides are fixed with elasticity rope 6 respectively, elasticity rope upper end is connected with baffle 7.
In a specific embodiment, the length of the pull rope is 5 times the height of the optical sensor.
In a specific embodiment, the baffle is made of PVC.
In a specific embodiment, the mesh on the mesh enclosure is square.
In a specific embodiment, the motor is an all-copper direct current motor.
According to the energy-saving constant-pressure submersible pump, the function of closing the submersible pump when the water level is lower than the optical sensor is realized through the arranged optical sensor, the elastic rope and the baffle, and the energy-saving effect is realized.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (5)
1. The utility model provides an energy-conserving constant voltage immersible pump, includes motor, impeller, screen panel and water outlet festival, its characterized in that: the water outlet device is characterized in that the mesh enclosure is arranged above the motor, the impeller is arranged above the mesh enclosure, the water outlet joint is arranged on the right side of the upper portion of the impeller, the optical sensor is arranged on the left side of the upper portion of the impeller, elastic ropes are fixed on two sides of the optical sensor respectively, and a baffle is connected to the upper end of each elastic rope.
2. The energy-saving constant-pressure submersible pump according to claim 1, characterized in that: the length of the pull rope is 5 times of the height of the optical sensor.
3. The energy-saving constant-pressure submersible pump according to claim 1, characterized in that: the baffle is made of PVC materials.
4. The energy-saving constant-pressure submersible pump according to claim 1, characterized in that: the mesh on the net cover is square.
5. The energy-saving constant-pressure submersible pump according to claim 1, characterized in that: the motor is an all-copper direct current motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874940.1A CN110792611A (en) | 2018-08-02 | 2018-08-02 | Energy-saving constant-pressure submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874940.1A CN110792611A (en) | 2018-08-02 | 2018-08-02 | Energy-saving constant-pressure submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110792611A true CN110792611A (en) | 2020-02-14 |
Family
ID=69425972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874940.1A Pending CN110792611A (en) | 2018-08-02 | 2018-08-02 | Energy-saving constant-pressure submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110792611A (en) |
-
2018
- 2018-08-02 CN CN201810874940.1A patent/CN110792611A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200214 |