High-efficiency energy-saving submersible motor

By introducing rotary turbocharger technology and waterproof design into the submersible motor, the problems of insufficient water pressure and high power consumption in deep well operations are solved, and a highly efficient and energy-saving submersible motor design is achieved.

CN222996342UActive Publication Date: 2025-06-17YUEYANG VOCATIONAL SECONDARY VOCATIONAL SCHOOL
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Patent Information

Application Number
CN202422149503.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-03
Publication Date
2025-06-17
Estimated Expiration
2034-09-03

AI Technical Summary

Technical Problem

When existing submersible motors operate in deep wells, the water pressure is insufficient due to the long water supply distance, and the water supply is interrupted. The use of high-power motors consumes a lot of electricity, which increases the cost of use.

Method used

A highly efficient and energy-saving submersible motor is designed, using rotary turbocharger technology, which drives water into the water chamber through the output shaft, and the rotary turbocharges the water to achieve effective delivery of water, and a waterproof cover is installed on the outside to prevent water from entering.

Benefits of technology

It effectively avoids the problem of water supply interruption caused by low water pressure, reduces power consumption, reduces usage costs, and ensures the waterproof performance of the equipment working underwater.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222996342U_ABST
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Abstract

The utility model discloses a high-efficiency energy-saving submersible motor, and relates to the technical field of submersible motors. The waterproof submersible motor comprises a submersible motor body, an output shaft is arranged at one end of the submersible motor body, a waterproof plate is arranged outside the output shaft body, water outlets are formed in one side and the other side of the exterior of the waterproof plate body, a flange outlet is formed in the other side of each water outlet, and a waterproof cover is arranged on the periphery of the exterior of the submersible motor body. When the motor works underwater, the motor rotates to drive the turbine arranged in the motor to start pressurization, the situation that water supply is interrupted due to the too low water pressure cannot be caused, and when the equipment needs to be subjected to multiple kinds of pressurization underwater, too many equipment is used, and the equipment can conduct pressurization only by starting and driving the turbine. And meanwhile, the waterproof layer is arranged outside the whole equipment, water cannot enter the equipment when the equipment works underwater, and the waterproof plate is arranged in the equipment, so that the layer of the motor cannot be eroded.
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Description

Technical Field

[0001] The utility model belongs to the technical field of submersible motors. Specifically, it particularly relates to an energy-efficient submersible motor. Background Technique

[0002] A submersible motor is a type of motor specifically developed for use underwater. It is directly connected to a pump and operates in water. This motor is used to support various types of submersible pumps, integrated with the pump, and operates underwater in various water qualities for a long time. The harsh working environment determines that its sealing structure is quite different from that of conventional motors.

[0003] When using a submersible motor, impurities in the water will enter the motor, which will greatly affect the overall performance of the submersible motor and increase its power consumption.

[0004] A submersible motor is an important device for lifting water from deep wells. When in use, the entire unit operates underwater, extracting groundwater to the surface, which is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship ballasting, and can also be used for fountain landscapes. When the existing submersible motors are used for deep well operations, the water delivery distance is too long, often resulting in insufficient water pressure and water delivery interruption. However, using a high-power motor consumes a large amount of electrical energy and increases the usage cost. Therefore, we propose an energy-saving and efficient submersible motor to solve the above problems. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes an energy-efficient submersible motor to overcome the above-mentioned technical problems existing in the existing related art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is an energy-efficient submersible motor, including a submersible motor body. One end of the submersible motor body is provided with an output shaft. A waterproof plate is arranged outside the output shaft body. An inlet chamber is arranged on one side outside the waterproof plate body. An inlet port is arranged inside the inlet chamber body. An inlet opening is arranged at one end of the inlet chamber body. A rotary turbine is arranged on one side of the inlet chamber body. A water outlet is arranged on the other side of the rotary turbine. A flange outlet is arranged on the other side of the water outlet. A waterproof cover is arranged around the outside of the submersible motor body.

[0008] Further, one end of the submersible motor body is provided with an output shaft. An inlet chamber is arranged outside the output shaft body. An inlet opening is arranged on the outside of the inlet chamber body. An inlet port is arranged in the inlet chamber body.

[0009] Further, a rotary turbine is provided on one side of the water inlet chamber body. An output shaft body is disposed inside the rotary turbine body, and turbine fan blades are provided on the rotary turbine body.

[0010] Further, a water outlet is provided on one side of the rotary turbine body. The water outlet is disposed on the water outlet plate body, and the middle end of the water outlet plate is disposed on the output shaft body.

[0011] Further, a waterproof cover is provided around the outside of the submersible motor body. A waterproof plate is provided at one end of the submersible motor body, and both sides of the waterproof plate are fixed to the fixing plate.

[0012] Further, a flange outlet is provided on one side of the water outlet.

[0013] Further, a plurality of water inlets are provided on the water inlet chamber body.

[0014] Further, the water inlet is provided on one side of the water inlet chamber.

[0015] Further, a plurality of turbine fan blades are provided on the rotary turbine body.

[0016] The utility model has the following beneficial effects: By starting the submersible motor body, the submersible motor body drives the output shaft disposed at one end to rotate when starting. When the output shaft rotates, it drives the water inlet chamber provided on one side of the output shaft body. The water inlet chamber starts to intake water through the water inlets. The rotary turbine provided on one side of the water inlet chamber body drives the rotary turbine through the output shaft body disposed at the middle end of the rotary turbine 7 body. The output shaft body starts to drive the rotary turbine, and the rotary turbine performs a turbocharging on the water through rotation. The water outlet provided on one side of the rotary turbine body performs turbocharging, so that the water has a driving force to flow out through the water outlet. The water outlet is disposed on the water outlet plate body, and the middle end of the water outlet plate is disposed on the output shaft body. The water outlet plate is fixed around. A waterproof cover is provided around the outside of the submersible motor body to prevent water from entering during use and causing mechanical damage. The waterproof plate provided at one end of the submersible motor body is used to prevent water from entering at the connection of the output shaft, and both sides of the waterproof plate are fixed to the fixing plate.

[0017] Through the above technical solutions: 1. When the motor works underwater, it drives the internally provided turbine to start turbocharging, which will not cause the interruption of water supply due to too low water pressure. When multiple turbochargers are required for use underwater with this device, this device only needs to start and drive the turbine to perform turbocharging.

[0018] 2. At the same time, a waterproof layer is provided on the entire outside of the device, so that water will not enter the interior during underwater operation, and a waterproof plate is provided inside to prevent erosion to the motor layer.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 One of the overall three-dimensional anatomical side view structure diagrams of the present utility model;

[0022] Figure 2 Another overall three-dimensional anatomical side view structure diagram of the present utility model;

[0023] Figure 3 The overall three-dimensional anatomical front view structure diagram of the present utility model;

[0024] Figure 4 The overall three-dimensional side view structure diagram of the present utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Submersible motor body; 2. Output shaft; 3. Waterproof plate; 4. Water inlet chamber; 5. Water inlet; 6. Inlet; 7. Rotating turbine; 8. Water outlet; 9. Flange outlet; 10. Waterproof cover; 101. Turbine fan blade; 102. Water outlet plate; 103. Fixed plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some, rather than all, of the embodiments of the utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the utility model without creative efforts fall within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the utility model.

[0029] Please refer to Figures 1-4As shown in the figure, the utility model is an efficient energy-saving submersible motor, including a submersible motor body 1. One end of the submersible motor body 1 is provided with an output shaft 2. A waterproof plate 3 is arranged outside the output shaft 2 body. An inlet water chamber 4 is arranged on one side outside the waterproof plate 3 body. An inlet 5 is arranged inside the inlet water chamber 4 body. One end of the inlet water chamber 4 body is provided with a water inlet 6. A rotary turbine 7 is arranged on one side of the inlet water chamber 4 body. A water outlet 8 is arranged on the other side of the rotary turbine 7. A flange outlet 9 is arranged on the other side of the water outlet 8. A waterproof cover 10 is arranged around the outside of the submersible motor body 1.

[0030] According to the above, by starting the submersible motor body 1, the submersible motor body 1 starts to drive the output shaft 2 arranged at one end to rotate. When the output shaft 2 rotates, it drives the inlet water chamber 4 arranged on one side of the output shaft 2 body. The inlet water chamber 4 starts to intake water into the interior through the water inlet 5. And the rotary turbine 7 arranged on one side of the inlet water chamber 4 body is driven by the rotation of the output shaft 2 body, and then drives the rotary turbine 7. The rotary turbine 7 performs a turbocharging on the water through rotation. The water outlet 8 arranged on one side of the rotary turbine 7 body enables the water to have a thrust through turbocharging and discharges water through the water outlet 8. The water outlet 8 is arranged on the water outlet plate 102 body. The middle of the water outlet plate 102 is arranged on the output shaft 2 body, and the water outlet plate 102 is fixed around. A waterproof cover 10 is arranged around the outside of the submersible motor body 1 to prevent water from entering during use and causing mechanical damage. The waterproof plate 3 arranged at one end of the submersible motor body 1 is used to prevent water from entering at the connection of the output shaft 2, and both sides of the waterproof plate 3 are fixed to the fixing plate 103.

[0031] In one embodiment, for the above-mentioned submersible motor body 1, an output shaft 2 is arranged at one end of the submersible motor body 1. An inlet water chamber 4 is arranged outside the output shaft 2 body. A water inlet 6 is arranged on the outside of the inlet water chamber 4 body. A water inlet 5 is arranged in the inlet water chamber 4 body.

[0032] According to the above, by starting the submersible motor body 1, the submersible motor body 1 drives the output shaft 2 arranged at one end to rotate. When the output shaft 2 starts to rotate, it drives the inlet water chamber 4 arranged on one side of the output shaft 2 body to intake water into the interior. The inlet water chamber 4 starts to intake water into the interior through the water inlet 5, and the water inlet 5 intakes water into the interior through the water inlet 6 on the outside of one side.

[0033] In one embodiment, for the above-mentioned inlet water chamber 4, a rotary turbine 7 is arranged on one side of the inlet water chamber 4 body. The inside of the rotary turbine 7 body is arranged on the output shaft 2 body, and the rotary turbine 7 body is provided with turbine blades 101.

[0034] The rotary turbine 7 is arranged on one side of the water inlet chamber 4 body. The rotation of the output shaft 2 body drives the rotary turbine 7. The rotary turbine 7 pressurizes the water through rotation. The rotary turbine 7 increases the resistance through the rotation of several turbine blades 101.

[0035] In one embodiment, for the above-mentioned rotary turbine 7, a water outlet 8 is arranged on one side of the rotary turbine 7 body. The water outlet 8 is arranged on the water outlet plate 102 body, and the middle end of the water outlet plate 102 is arranged on the output shaft 2 body.

[0036] According to the above, the water outlet 8 arranged on one side of the rotary turbine 7 body is through turbocharging, so that the water has momentum to flow out through the water outlet 8. When the water flows out through the water outlet 8 arranged on the water outlet plate 102 body, the middle end of the water outlet plate 102 is arranged on the output shaft 2 body, and the water outlet plate 102 is fixed around to be more stable when impacted by water.

[0037] In one embodiment, for the above-mentioned submersible motor body 1, a waterproof cover 10 is arranged around the outside of the submersible motor body 1. A waterproof plate 3 is arranged at one end of the submersible motor body 1, and both sides of the waterproof plate 3 are fixed to the fixing plate 103.

[0038] According to the above, a waterproof cover 10 is arranged around the outside of the submersible motor body 1 to prevent water from entering during use and causing mechanical damage. The waterproof plate 3 arranged at one end of the submersible motor body 1 is used to prevent water from entering at the connection of the output shaft 2 and causing motor damage. Both sides of the waterproof plate 3 are fixed to the fixing plate 103 to fix the waterproof plate 3.

[0039] A flange outlet 9 is arranged on one side of the water outlet 8.

[0040] The water inlet chamber 4 body is provided with a plurality of water inlets 5.

[0041] The water inlet 6 is arranged on one side of the water inlet chamber 4.

[0042] The rotary turbine 7 body is provided with a plurality of turbine blades 101.

[0043] In summary, by means of the above technical solutions of the present utility model, the submersible motor 1 body is started, and the rotation of the output shaft 2 provided at one end is driven by the start of the submersible motor body 1. When the output shaft 2 rotates, the water inlet chamber 4 provided on one side of the output shaft 2 body is driven. The water inlet chamber 4 starts to intake water into the interior through the water inlet 5. The rotary turbine 7 provided on one side of the water inlet chamber 4 body is driven by the rotation of the output shaft 2 body, and then the rotary turbine 7 is driven. The rotary turbine 7 turbocharges the water through rotation. The water outlet 8 provided on one side of the rotary turbine 7 body makes the water have a driving force to flow out through the water outlet 8 through turbocharging. The water outlet 8 is provided on the water outlet plate 102 body. The middle end of the water outlet plate 102 is provided on the output shaft 2 body, and the water outlet plate 102 is fixed around. A waterproof cover 10 is provided around the outside of the submersible motor body 1 to prevent water from entering during use and causing mechanical damage. The waterproof plate 3 provided at one end of the submersible motor body 1 is used to prevent water from entering at the connection of the output shaft 2, and both sides of the waterproof plate 3 are fixed to the fixing plate 103.

[0044] Through the above technical solutions: 1. When the motor works underwater, the rotation drives the internally provided turbine to start turbocharging, which will not cause the interruption of water supply due to too low water pressure. When multiple turbocharging devices are needed underwater for this equipment, only starting the equipment to drive the turbine can perform turbocharging.

[0045] 2. At the same time, a waterproof layer is provided on the entire outside of the equipment, so that water will not enter the interior during underwater operation, and a waterproof plate is provided inside to prevent erosion of the motor layer.

[0046] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0047] The above-disclosed preferred embodiments of the utility model are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the utility model, so that those skilled in the art in the relevant technical field can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A high-efficiency and energy-saving submersible motor, characterized in that: The invention comprises a submersible motor body (1), wherein an output shaft (2) is arranged at one end of the submersible motor body (1), a waterproof plate (3) is arranged outside the output shaft (2) body, a water inlet tank (4) is arranged on one side outside the waterproof plate (3) body, a water inlet (5) is arranged inside the water inlet tank (4) body, a water inlet (6) is arranged at one end of the water inlet tank (4) body, a rotating turbine (7) is arranged on one side of the water inlet tank (4) body, a water outlet (8) is arranged on the other side of the rotating turbine (7), a flange outlet (9) is arranged on the other side of the water outlet (8), and a waterproof cover (10) is arranged around the outside of the submersible motor body (1).

2. A high-efficiency energy-saving submersible motor according to claim 1, characterized in that: An output shaft (2) is provided at one end of the submersible motor body (1); a water inlet (4) is provided outside the output shaft (2) body; a water inlet (6) is provided outside the water inlet (4) body; and a water inlet (5) is provided on the water inlet (4) body.

3. A high-efficiency energy-saving submersible motor according to claim 2, characterized in that: A rotating turbine (7) is arranged on one side of the water inlet tank (4) body, the interior of the rotating turbine (7) body is arranged on the output shaft (2) body, and the rotating turbine (7) body is provided with turbine blades (101).

4. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: A water outlet (8) is provided on one side of the rotating turbine (7) body, the water outlet (8) is provided on the water outlet plate (102) body, and the middle end of the water outlet plate (102) is provided on the output shaft (2) body.

5. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: The submersible motor body (1) is provided with a waterproof cover (10) on all sides thereof, and a waterproof plate (3) is provided at one end of the submersible motor body (1). Both sides of the waterproof plate (3) are fixed to a fixing plate (103).

6. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: A flange outlet (9) is provided on one side of the water outlet (8).

7. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: The water inlet tank (4) body is provided with a plurality of water inlets (5).

8. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: The water inlet (6) is arranged on one side of the water inlet bin (4).

9. The high-efficiency energy-saving submersible motor according to claim 1, characterized in that: The rotating turbine (7) body is provided with a plurality of turbine blades (101).