CN111594453A - Fuel-free large-flow water lifting pump driven by water flow - Google Patents

Fuel-free large-flow water lifting pump driven by water flow Download PDF

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Publication number
CN111594453A
CN111594453A CN202010550901.3A CN202010550901A CN111594453A CN 111594453 A CN111594453 A CN 111594453A CN 202010550901 A CN202010550901 A CN 202010550901A CN 111594453 A CN111594453 A CN 111594453A
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CN
China
Prior art keywords
water
turbine
flow
fuel
wall
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
Application number
CN202010550901.3A
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Chinese (zh)
Inventor
刘勇辉
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010550901.3A priority Critical patent/CN111594453A/en
Publication of CN111594453A publication Critical patent/CN111594453A/en
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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
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

The invention relates to the technical field of water pumps, in particular to a fuel-free high-flow water lift pump driven by water flow, which comprises a mounting substrate, a main machine body and a turbine cabin, wherein the main machine body is hermetically mounted at the input end of the turbine cabin, the output end of the turbine cabin is connected with a water lift pipe, the main machine body is of a pipe body structure, the inner wall of the main machine body is provided with a protective grid, one side of the protective grid, which is opposite to the turbine cabin, is provided with a bearing seat, a main shaft body is rotatably connected between the two bearing seats, one side of the main shaft body, which is sequentially fixed with a curved impeller, an inertia flywheel and a turbine blade from one side of the protective grid, the inner wall of the main machine body is fixedly provided with a waterproof cover, a water outlet is formed between the outer wall of the. The invention has the advantages of high efficiency water lifting, high water lifting lift, no pollution and noise, wide application range and suitability for popularization.

Description

Fuel-free large-flow water lifting pump driven by water flow
Technical Field
The invention relates to the technical field of water pumps, in particular to a fuel-free high-flow water lifting pump driven by water flow.
Background
Pumping station water is a very important part in urban water supply and agricultural irrigation. The high-level water tank which is used for storing water is positioned at the highest position of the water supply ground to ensure that the water supply is normal. However, in remote areas in rural areas, whether drinking water or agricultural irrigation water, the high-level water tank is located in remote and higher places. The existing water lift pump mostly adopts an electric drive or non-electric drive water hammer pump, and the pump has high noise, high energy consumption and high manufacturing cost, and is not suitable for being used in remote areas, so that a fuel-free high-flow water lift pump driven by water flow is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the defects that the prior water lift pump mostly adopts an electric drive or non-electric drive water hammer pump, and the pump has high noise, high energy consumption and high manufacturing cost and is not suitable for being used in remote areas, and provides a fuel-free high-flow water lift pump driven by water flow.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design one kind utilizes the fuel mass flow lift pump of water flow driven exempts from, including mounting substrate, the host computer body and turbine cabin, the mounting substrate top is fixed through organism support the host computer body and turbine cabin, the host computer body and turbine cabin structure as an organic whole, the host computer body is airtight to be installed the input in turbine cabin, the output connection in turbine cabin is equipped with the water lifting pipe, the host computer body is the body structure, the fixed protective grid that is equipped with of the water inlet end inner wall of the host computer body, protective grid and the relative inner wall one side in turbine cabin all is fixed and is equipped with the bearing frame, two the coaxial setting of bearing frame, two rotate between the bearing frame and connect and be equipped with the main shaft body, from protective grid one side on the main shaft body fixed curved surface impeller, inertia flywheel and turbine blade in proper order, the internal wall of host computer fixed be equipped with inertia assorted buckler, the waterproof cover outer wall with be equipped with the outlet between the main engine body inner wall, turbine blade with the contour phase-match in the cabin in turbine cabin, the input outer wall equipartition of turbine cabin is equipped with a plurality of turbine cabin water inlets that run through.
Preferably, the input end of the main machine body and the output end of the water lifting pipe are both fixedly provided with connecting flanges for connecting external pipelines.
Preferably, the waterproof cover is fixed on the inner wall of the main machine body through a support rib plate, and a waterproof bearing structure is arranged between the waterproof cover and a connection node of the main shaft body.
Preferably, the inertia flywheel is of a cast iron structure with an I-shaped section.
Preferably, the aperture of the main body is gradually reduced from the water inlet side.
Preferably, the curved surface impeller and the turbine blades are both of an aluminum integrated structure, the radius of the curved surface impeller is larger than that of the turbine blades, and the number of the blades of the curved surface impeller is smaller than that of the turbine blades.
Preferably, the water inlet of the main machine body is connected with a water inlet pipeline which is obliquely arranged and has height difference potential energy, the installation length of the water inlet pipeline is 5-7 times of the oblique height difference of the water inlet pipeline, and the water inlet end of the water inlet pipe is connected with a flowing water source.
The invention provides a fuel-free high-flow water lift pump driven by water flow, which has the beneficial effects that: the invention utilizes the water flow with high and low potential energy connected with the water inlet of the main machine body to impact the curved surface impeller, when the water flow passes through the curved surface impeller, the curved surface impeller is driven to rotate to generate rotary power energy, the rotary power energy is transmitted to the main shaft body after balanced and reasonable control is carried out through the inertia flywheel, and then the main shaft body drives the turbine blades to rotate, so that the water flow at the water inlet of the turbine cabin is pressurized and transmitted to the water lifting pipe from the turbine cabin.
Drawings
Fig. 1 is a schematic structural diagram of a fuel-free large flow water pump driven by water flow according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a fuel-free high-flow water lift pump driven by water flow according to the present invention;
FIG. 3 is a schematic cross-sectional view of a fuel-free high-flow water lift pump driven by water flow according to the present invention;
fig. 4 is an exploded view of a fuel-free high-flow water lift pump driven by water flow according to the present invention.
Fig. 5 is a schematic sectional structure view of a turbine compartment proposed in the present invention.
In the figure: the device comprises a mounting substrate 1, a machine body support 2, a main machine body 3, a turbine cabin 4, a water lifting pipe 5, a connecting flange 6, a protective grid 7, a bearing seat 8, a main shaft body 9, a curved impeller 10, an inertia flywheel 11, a waterproof cover 12, turbine blades 13, a turbine cabin water inlet 14 and a water outlet 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a fuel-free high-flow water lift pump driven by water flow comprises a mounting substrate 1, a main body 3 and a turbine chamber 4, wherein the main body 3 and the turbine chamber 4 are fixed on the top of the mounting substrate 1 through a body support 2, the main body 3 and the turbine chamber 4 are integrated into a whole, the main body 3 is hermetically mounted at the input end of the turbine chamber 4, the output end of the turbine chamber 4 is connected with a water lift pipe 5, the main body 3 is of a pipe body structure, the aperture of the main body 3 is gradually reduced from one side of a water inlet to gradually increase the water pressure at the water inlet of the main body 3, the input end of the main body 3 and the output end of the water lift pipe 5 are both fixedly provided with a connecting flange 6 for connecting an external pipeline, the installation convenience is improved, the water inlet of the main body 3 is connected with a water inlet pipeline which is obliquely arranged and has high-difference potential energy, the installation length, the water inlet end of the water inlet pipe is connected with a flowing water source.
The fixed protection grid 7 that is equipped with of end inner wall of intaking of the host computer body 3, protection grid 7 all fixes being equipped with bearing frame 8 with inner wall one side that turbine cabin 4 is relative, two coaxial settings of bearing frame 8, it is equipped with main shaft body 9 to rotate to connect between two bearing frames 8, on the main shaft body 9 from 7 one side of protection grid fixed curved surface impeller 10 in proper order, inertia flywheel 11 and turbine blade 13, curved surface impeller 10 and the equal aluminium system body structure of turbine blade 13, curved surface impeller 10's radius is greater than turbine blade 13's radius, curved surface impeller 10's blade quantity is less than turbine blade 13's blade quantity.
The inertia flywheel 11 is a cast iron structure with an I-shaped section, a waterproof cover 12 matched with the inertia flywheel 11 is fixedly arranged on the inner wall of the main machine body 3, the waterproof cover 12 is fixed on the inner wall of the main machine body 3 through a support rib plate, a waterproof bearing structure is arranged between the waterproof cover 12 and a connection node of the main shaft body 9, and the power of the inertia flywheel 11 can be effectively prevented from being influenced by water flow and lost through the design of the waterproof cover 12.
A water outlet 15 is arranged between the outer wall of the waterproof cover 12 and the inner wall of the main machine body 3, the turbine blades 13 are matched with the inner contour of the turbine cabin 4, and a plurality of turbine cabin water inlets 14 which penetrate through the outer wall of the input end of the turbine cabin 4 are uniformly distributed at equal angles.
The invention utilizes the water flow with high and low potential energy connected with the water inlet of the main machine body 3 to impact the curved surface impeller 10, when the water flow passes through the curved surface impeller 10, the curved surface impeller 10 is driven to rotate to generate rotary power energy, the rotary power energy is transmitted to the main shaft body 9 through balanced and reasonable control of the inertia flywheel 11, and then the main shaft body 9 drives the turbine blades 13 to rotate, so that the water flow at the water inlet 14 of the turbine cabin is pressurized and transmitted to the water lifting pipe 5 from the turbine cabin 4.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The utility model provides an utilize large-traffic pump of fuel of water flow drive exempts from, includes mounting substrate (1), the host computer body (3) and turbine cabin (4), its characterized in that, mounting substrate (1) top is fixed through organism support (2) the host computer body (3) and turbine cabin (4), host computer body (3) and turbine cabin (4) structure as an organic whole, host computer body (3) airtight installation in the input of turbine cabin (4), the output of turbine cabin (4) is connected and is equipped with water lifting pipe (5), the host computer body (3) are the body structure, the fixed protective grille (7) that is equipped with of the end inner wall of intaking of the host computer body (3), protective grille (7) with inner wall one side relative in turbine cabin (4) all is fixed and is equipped with bearing frame (8), two bearing frame (8) coaxial setting, two rotate between bearing frame (8) and connect and be equipped with main shaft body (9), from protective grid (7) one side fixed curved surface impeller (10), inertia flywheel (11) and turbine blade (13) of being equipped with in proper order on the main shaft body (9), the main engine body (3) inner wall is fixed be equipped with inertia flywheel (11) assorted buckler (12), buckler (12) outer wall with be equipped with outlet (15) between the main engine body (3) inner wall, turbine blade (13) with contour phase-match in the cabin of turbine cabin (4), the input outer wall of turbine cabin (4) is equallyd divide the turbine cabin water inlet (14) that are equipped with a plurality of penetrations to the angle such as.
2. The fuel-free high-flow water lift pump driven by water flow according to claim 1, wherein the input end of the main body (3) and the output end of the water lift pipe (5) are fixedly provided with connecting flanges (6) for connecting external pipelines.
3. The fuel-free high-flow water lift pump driven by water flow according to claim 1, wherein the waterproof cover (12) is fixed on the inner wall of the main machine body (3) through a support rib plate, and a waterproof bearing structure is arranged between the connection node of the waterproof cover (12) and the main shaft body (9).
4. The fuel-free high-flow water lift pump driven by water flow according to claim 1, wherein the inertia flywheel (11) is of a cast iron structure with an I-shaped section.
5. A fuel-free high-flow water lift pump driven by water flow according to claim 1, wherein the bore diameter of the main body (3) is gradually reduced from the side of the water inlet.
6. A fuel-free high flow water lift pump driven by water flow according to claim 1, wherein the curved impeller (10) and the turbine blades (13) are all made of aluminum and have an integral structure, the radius of the curved impeller (10) is larger than that of the turbine blades (13), and the number of blades of the curved impeller (10) is smaller than that of the turbine blades (13).
7. The fuel-free high-flow water lift pump driven by water flow according to claim 1, wherein the water inlet of the main body (3) is connected with an obliquely arranged water inlet pipeline with height difference potential energy, the installation length of the water inlet pipeline is 5-7 times of the inclined height difference of the water inlet pipeline, and the water inlet end of the water inlet pipeline is connected with a flowing water source.
CN202010550901.3A 2020-06-16 2020-06-16 Fuel-free large-flow water lifting pump driven by water flow Pending CN111594453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010550901.3A CN111594453A (en) 2020-06-16 2020-06-16 Fuel-free large-flow water lifting pump driven by water flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010550901.3A CN111594453A (en) 2020-06-16 2020-06-16 Fuel-free large-flow water lifting pump driven by water flow

Publications (1)

Publication Number Publication Date
CN111594453A true CN111594453A (en) 2020-08-28

Family

ID=72184349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010550901.3A Pending CN111594453A (en) 2020-06-16 2020-06-16 Fuel-free large-flow water lifting pump driven by water flow

Country Status (1)

Country Link
CN (1) CN111594453A (en)

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