CN112128114A

CN112128114A - Energy-saving water pump based on flow path regulating water quantity control technology

Info

Publication number: CN112128114A
Application number: CN202011066631.5A
Authority: CN
Inventors: 季忠炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2020-12-25

Abstract

The invention discloses an energy-saving water pump based on a flow path regulating water quantity control technology, which comprises a pump shell, wherein the left side and the right side of an inner cavity of the pump shell are respectively provided with a first partition plate, the inner cavity of the pump shell is sequentially divided into a water inlet cavity, a power cavity and a water outlet cavity by the first partition plate from left to right, one end of the water inlet cavity is communicated with a water inlet pipe, one end of the water outlet cavity is communicated with a water outlet pipe, the front side and the back side of the inner cavity of the power cavity are symmetrically provided with second partition plates, the power cavity is sequentially divided into a second working cavity, a transmission cavity and a first working cavity from front to back by the second partition plates, the left side and the right side of the second working cavity are respectively communicated with second communicating holes, and the; the adjustment structure of the runoff of the whole device is a mechanical adjustment structure, so that the survival capacity of the whole device in a severe environment can be greatly improved, and the service life of the whole device can be greatly prolonged.

Description

Energy-saving water pump based on flow path regulating water quantity control technology

Technical Field

The invention relates to the technical field of energy-saving water pumps, in particular to an energy-saving water pump based on a flow path water regulating quantity control technology.

Background

The water pump energy-saving technology is applied in China for many years, the structure of the water pump is improved, the water pump production plant needs to research, the water pump manufacturing technology in China is not late internationally, and the efficiency and the power consumption of a large water pump and low noise can compete with those of an inlet water pump. The energy-saving water pump can save energy consumption as the name suggests, and the high-efficiency operation of the water pump is improved, so that the energy consumption is reduced.

The existing energy-saving water pump controls the water pumping amount of the energy-saving water pump through the rotating speed of the impeller, the intelligent degree of the control mode is high, the operation is convenient, the existing energy-saving water pump works in the severe environment such as a pit, is easily corroded and damaged, the service life is short, and the use requirement under the severe environment is difficult to meet.

Disclosure of Invention

The invention aims to provide an energy-saving water pump based on a flow path water regulating quantity control technology, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an energy-saving water pump based on a flow path water regulation amount control technology comprises a pump shell, wherein the left side and the right side of an inner cavity of the pump shell are respectively provided with a first partition plate, the inner cavity of the pump shell is sequentially divided into a water inlet cavity, a power cavity and a water outlet cavity by the first partition plate from left to right, one end of the water inlet cavity is connected with a water inlet pipe in a penetrating way, one end of the water outlet cavity is connected with a water outlet pipe in a penetrating way, the front side and the back side of the inner cavity of the power cavity are symmetrically provided with a second partition plate, the power cavity is sequentially divided into a second working cavity, a transmission cavity and a first working cavity from front to back by the second partition plate, the left side and the right side of the second working cavity are respectively connected with a second communicating hole in a penetrating way, water enters the water inlet cavity through the water inlet pipe and is respectively injected into the second working, then flows into the water outlet cavity and finally flows out through the water outlet pipe, and the water pumping operation can be finished;

the front surface of the pump shell is fixedly connected with a power motor, the power motor is rotatably connected with a first rotating shaft, one end, away from the power motor, of the first rotating shaft penetrates through a first working cavity and is fixedly connected with a first driving disc matched with the driving cavity, the first rotating shaft is rotatably connected onto the first working cavity, a first impeller matched with the first working cavity is sleeved on the first rotating shaft, the power motor is matched with the first rotating shaft to drive the first impeller to rotate at a high speed, and then the first impeller is used for pumping water in a water inlet cavity and injecting the water into a water outlet cavity, so that power can be provided for the work of the whole device;

the end of the second working chamber, which is far away from the transmission chamber, is communicated with an operation tube, the inner cavity of the operation tube is in threaded connection with a sealing barrel, the inner side end of the sealing barrel is rotatably connected with a second rotating shaft through a first bearing seat, one end of the second rotating shaft, which is far away from the sealing barrel, penetrates through the second working chamber and is fixedly connected with a second transmission disc matched with the first transmission disc, the second rotating shaft is rotatably connected to the second working chamber, the sealing barrel is pushed by rotating inwards through the forward rotation of the sealing barrel, and is respectively matched with the sealing barrel and the second transmission disc through the second rotating shaft, the sealing barrel indirectly pushes the second transmission disc inwards, so that the second transmission disc is attached to the first transmission disc, the first rotating shaft can indirectly drive the second rotating shaft to rotate at high speed, and further drive the second impeller to work, further the first impeller and the second impeller to work simultaneously, and the pumping capacity of the whole device can be greatly improved, thereby greatly improving the runoff of the whole device; meanwhile, the first transmission disc and the second transmission disc can be indirectly separated by reversely rotating the sealing barrel, so that only the first impeller works in the whole device, the water pumping capacity of the whole device is reduced, and the runoff of the whole device is reduced; the adjustment structure of the runoff of the whole device is a mechanical adjustment structure, so that the survival capacity of the whole device in a severe environment can be greatly improved, and the service life of the whole device can be greatly prolonged;

sealed section of thick bamboo is the open drum structure in top, and the inner chamber diapire bilateral symmetry of sealed section of thick bamboo is equipped with the poker rod, the one end fixed connection poker plate of sealed section of thick bamboo is kept away from to the poker rod, drives sealed section of thick bamboo through the poker plate cooperation poker rod and rotates, can promote the convenience of sealed section of thick bamboo rotation operation by a wide margin, and then promotes the convenience of second drive plate and the laminating of first drive disk or separation by a wide margin, can promote the convenience of whole device operation by a wide margin.

In a further embodiment, a separation box is arranged in the water outlet cavity, the separation box is of a cylindrical box structure, one end, close to the power cavity, of the separation box is in up-down symmetrical through connection with a water inlet hole, one end, close to the water outlet pipe, of the separation box is in through connection with a water outlet hole, the diameter of the water outlet hole is twice that of the water inlet hole, a plug matched with the water inlet hole is connected to the inner cavity of the separation box in a sliding mode, the top end of the plug is rotatably connected with a screw rod through a second bearing seat, the top end of the screw rod sequentially penetrates through the top wall of the separation box and the top wall of a pump shell and is fixedly connected with a rotating handle, the axis of the screw rod is overlapped with the axis of the rotating handle, the screw rod is respectively in threaded connection with the separation box and the pump shell, the rotating handle is rotated forward to drive the screw rod to rotate, further reducing the pumping flow of the whole device; meanwhile, the rotating handle is rotated reversely, so that the height of the blockage can be indirectly increased, and the water inlet hole above the blockage can be released, so that the radial flow in the isolation box is increased, the radial flow of the whole device is further increased, the radial flow of the whole device can be further controlled by utilizing the isolation box, and the radial flow of the whole device can be further finely controlled by matching with whether the second impeller works or not, so that the fine control can be realized, and the convenience in application of the whole device can be further increased;

the top of shielded cell is through-connected the intake antrum through the back flow, install the check valve on the back flow, through the water that the inlet opening that the back flow drainage was blockked up the isolation flowed in, can effectually prevent that the internal water pressure of shielded cell is too big to prevent that water pressure from corroding the shielded cell, be favorable to improving the life of pump case internal component.

In a further embodiment, a plurality of support plates are uniformly arranged at the bottom end of the pump shell, the bottom ends of all the support plates are fixedly connected with a seat plate together, a plurality of fastening bolts are uniformly arranged at the edges of the left side and the right side of the seat plate, a damping plate is arranged below the seat plate, a plurality of damping springs are uniformly arranged between the seat plate and the damping plate, the damping plate is tightly pressed on equipment by the seat plate, and the seat plate is firmly installed on the equipment by the fastening bolts, so that the stability of the whole device is ensured; meanwhile, the damping plate is matched with the damping spring, so that the running vibration of the power motor can be effectively absorbed, the running noise of the whole device can be effectively reduced, and the noise pollution can be reduced to the maximum extent.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the forward rotation of the sealing barrel, the sealing barrel rotates inwards to push, and meanwhile, through the mutual matching of the second rotating shaft and the sealing barrel and the second transmission disc, the sealing barrel indirectly pushes the second transmission disc inwards, so that the second transmission disc is attached to the first transmission disc, that is, the first rotating shaft indirectly drives the second rotating shaft to rotate at a high speed, and further drives the second impeller to work, and further realizes the simultaneous work of the first impeller and the second impeller, the water pumping capacity of the whole device can be greatly improved, and the radial flow of the whole device is greatly improved; meanwhile, the first transmission disc and the second transmission disc can be indirectly separated by reversely rotating the sealing barrel, so that only the first impeller works in the whole device, the water pumping capacity of the whole device is reduced, and the runoff of the whole device is reduced; the adjustment structure of the runoff of the whole device is a mechanical adjustment structure, so that the survival capacity of the whole device in a severe environment can be greatly improved, and the service life of the whole device can be greatly prolonged;

2. according to the invention, the poking plate is matched with the poking rod to drive the sealing cylinder to rotate, so that the convenience of the rotating operation of the sealing cylinder can be greatly improved, the convenience of the attachment or separation of the second transmission disc and the first transmission disc is further greatly improved, and the convenience of the operation of the whole device can be greatly improved;

3. according to the invention, the rotating handle is rotated in the forward direction, then the rotating handle is utilized to drive the screw to rotate and descend, so that the screw pushes the plug to descend, then the water inlet hole above the plug is utilized to isolate, namely the radial flow of water in the isolation box can be reduced, and further the pumping flow of the whole device is reduced; meanwhile, the rotating handle is rotated reversely, so that the height of the blockage can be indirectly increased, and the water inlet hole above the blockage can be released, so that the radial flow in the isolation box is increased, the radial flow of the whole device is further increased, the radial flow of the whole device can be further controlled by utilizing the isolation box, and the radial flow of the whole device can be further finely controlled by matching with whether the second impeller works or not, so that the fine control can be realized, and the convenience in application of the whole device can be further increased;

4. the damping plate is tightly pressed on the equipment by utilizing the seat plate, and the seat plate is firmly arranged on the equipment by the fastening bolt, so that the stability of the whole device is ensured; meanwhile, the damping plate is matched with the damping spring, so that the running vibration of the power motor can be effectively absorbed, the running noise of the whole device can be effectively reduced, and the noise pollution can be reduced to the maximum extent.

Drawings

FIG. 1 is a schematic structural diagram of a perspective view of an energy-saving water pump based on a flow path regulated water flow control technique;

FIG. 2 is a schematic structural diagram of a top cross-sectional view of an energy-saving water pump based on a flow path regulated water flow control technique;

FIG. 3 is a schematic diagram of a partial enlarged view A of an energy-saving water pump based on a flow path regulated water flow control technique;

FIG. 4 is a schematic perspective view of a sealing cartridge of an energy-saving water pump based on a flow path regulated water flow control technique;

FIG. 5 is a schematic structural diagram of another embodiment of an energy-saving water pump based on a flow path regulated water flow control technique;

fig. 6 is a schematic structural diagram of a side view of an energy-saving water pump based on a flow path regulated water flow control technique.

In the figure: 1-a pump shell, 2-a first clapboard, 3-a water inlet cavity, 4-a power cavity, 5-a water outlet cavity, 6-a second clapboard, 7-a second working cavity, 71-a second communication hole, 8-a transmission cavity, 9-a first working cavity, 91-a first communication hole, 10-a water inlet pipe, 11-a water outlet pipe, 12-a power motor, 13-a first rotating shaft, 14-a first impeller, 15-a first transmission disc, 16-an operation pipe, 17-a sealing cylinder, 18-a first bearing seat, 19-a second rotating shaft, 20-a second impeller, 21-a second transmission disc, 22-a poking rod, 23-a poking plate, 24-an isolation box, 25-a water inlet hole, 26-a water outlet hole, 27-a return pipe and 28-a one-way valve, 29-plug, 30-screw, 31-rotating handle, 32-second bearing seat, 33-seat plate, 34-support plate, 35-fastening bolt, 36-damping plate and 37-damping spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, an energy-saving water pump based on a flow path regulating water quantity control technology comprises a pump housing 1, wherein a first partition plate 2 is respectively arranged on the left side and the right side of an inner cavity of the pump housing 1, the inner cavity of the pump housing 1 is sequentially divided into a water inlet cavity 3, a power cavity 4 and a water outlet cavity 5 from left to right by the first partition plate 2, one end of the water inlet cavity 3 is connected with a water inlet pipe 10 in a penetrating manner, one end of the water outlet cavity 5 is connected with a water outlet pipe 11 in a penetrating manner, second partition plates 6 are symmetrically arranged on the front side and the rear side of the inner cavity of the power cavity 4, the power cavity 4 is sequentially divided into a second working cavity 7, a transmission cavity 8 and a first working cavity 9 from front to back by the second partition plates 6, the left side and the right side of the second working cavity 7 are respectively connected with a second communicating hole 71 in a penetrating manner, the, the water is respectively injected into the second working cavity 7 and the first working cavity 9 through the adjacent second communicating hole 71 and the first communicating hole 91, then flows into the water outlet cavity 5, and finally flows out through the water outlet pipe 11, and the water pumping operation can be finished;

the front surface of the pump shell 1 is fixedly connected with a power motor 12, the power motor 12 is rotatably connected with a first rotating shaft 13, one end, far away from the power motor 12, of the first rotating shaft 13 penetrates through a first working cavity 9 and is fixedly connected with a first transmission disc 15 matched with a transmission cavity 8, the first rotating shaft 13 is rotatably connected onto the first working cavity 9, a first impeller 14 matched with the first working cavity 9 is sleeved on the first rotating shaft 13, the power motor 12 is matched with the first rotating shaft 13 to drive the first impeller 14 to rotate at a high speed, and then the first impeller 14 is used for pumping water in the water inlet cavity 3 and injecting the water into the water outlet cavity 5, so that power can be provided for the work of the whole device;

one end of the second working chamber 7 far away from the transmission chamber 8 is connected with an operation tube 16 in a through manner, an inner cavity of the operation tube 16 is in threaded connection with a sealing barrel 17, the inner side end of the sealing barrel 17 is rotatably connected with a second rotating shaft 19 through a first bearing seat 18, one end of the second rotating shaft 19 far away from the sealing barrel 17 penetrates through the second working chamber 7 and is fixedly connected with a second transmission disc 21 matched with the first transmission disc 15, the second rotating shaft 19 is rotatably connected on the second working chamber 7, the sealing barrel 17 is pushed inwards in a rotating manner through forward rotation of the sealing barrel 17, meanwhile, the second rotating shaft 19 is respectively matched with the sealing barrel 17 and the second transmission disc 21, the sealing barrel 17 indirectly pushes the second transmission disc 21 inwards, so that the second transmission disc 21 is attached to the first transmission disc 15, namely, the first rotating shaft 13 indirectly drives the second rotating shaft 19 to rotate at a high speed, and further drives the second impeller 20 to work, therefore, the first impeller 14 and the second impeller 20 work simultaneously, the water pumping capacity of the whole device can be greatly improved, and the radial flow of the whole device is greatly improved; meanwhile, the first transmission disc 15 and the second transmission disc 21 can be indirectly separated by reversely rotating the sealing cylinder 17, so that only the first impeller 14 works in the whole device, the water pumping capacity of the whole device is reduced, and the radial flow of the whole device is reduced; the adjustment structure of the runoff of the whole device is a mechanical adjustment structure, so that the survival capacity of the whole device in a severe environment can be greatly improved, and the service life of the whole device can be greatly prolonged;

sealed section of thick bamboo 17 is the open drum structure in top, and the inner chamber diapire bilateral symmetry of sealed section of thick bamboo 17 is equipped with poker rod 22, poker rod 22 keeps away from the one end fixed connection poker plate 23 of sealed section of thick bamboo 17, drives sealed section of thick bamboo 17 through poker plate 23 cooperation poker rod 22 and rotates, can promote the convenience of sealed section of thick bamboo 17 rotation operation by a wide margin, and then promotes the convenience of

second drive plate

21 and 15 laminating of first drive plate or separation by a wide margin, can promote the convenience of whole device operation by a wide margin.

Example 2

Referring to fig. 5, the difference from example 1 is: the water outlet cavity 5 is internally provided with an isolation box 24, the isolation box 24 is of a cylindrical box structure, one end of the isolation box 24 close to the power cavity 4 is symmetrically communicated with a water inlet 25 up and down, one end of the isolation box 24 close to the water outlet pipe 11 is communicated with a water outlet 26, the diameter of the water outlet 26 is twice that of the water inlet 25, an inner cavity of the isolation box 24 is slidably connected with a plug 29 matched with the water inlet 25, the top end of the plug 29 rotates a connecting screw 30 through a second bearing seat 32, the top end of the screw 30 sequentially penetrates through the top wall of the isolation box 24 and the top wall of the pump shell 1 and is fixedly connected with a rotating handle 31, the axis of the screw 30 is superposed with the axis of the rotating handle 31, the screw 30 is respectively in threaded connection with the isolation box 24 and the pump shell 1, and the rotating handle 31 is rotated forward to drive the screw 30 to rotate and descend so, then, the water inlet 25 above the water inlet is isolated by the plug 29, so that the radial flow of water in the isolation box 24 can be reduced, and the pumping flow of the whole device is further reduced; meanwhile, the rotating handle 31 is rotated reversely, so that the height of the plug 29 can be indirectly increased, and the water inlet 25 above the plug can be released, so that the radial flow in the isolation box 24 is increased, the radial flow of the whole device is further increased, the radial flow of the whole device can be further controlled by utilizing the isolation box 24, and the radial flow of the whole device can be further finely controlled by matching with whether the second impeller 20 works or not, so that the fine control can be realized, and the convenience in application of the whole device can be further improved;

the top of isolation box 24 is through-connected intake antrum 3 through back flow 27, install the check valve on the back flow 27, through the back flow 27 drainage be blockked up the water that the inlet opening 25 of 29 isolation flowed in, can effectually prevent that the interior water pressure of isolation box 24 is too big to prevent that water pressure from corroding isolation box 24, be favorable to improving the life of pump case 1 internal component.

Example 3

Referring to fig. 6, the difference from example 1 is: the bottom end of the pump shell 1 is uniformly provided with a plurality of supporting plates 34, the bottom ends of all the supporting plates 34 are fixedly connected with a seat plate 33 together, the edges of the left side and the right side of the seat plate 33 are uniformly provided with a plurality of fastening bolts 35, a damping plate 36 is arranged below the seat plate 33, a plurality of damping springs 37 are uniformly arranged between the seat plate 33 and the damping plate 36, the damping plate 36 is tightly pressed on equipment by utilizing the seat plate 33, and the seat plate 33 is firmly installed on the equipment through the fastening bolts 35, so that the stability of the whole device is ensured; meanwhile, the damping plate 36 is matched with the damping spring 37, so that the running vibration of the power motor 12 can be effectively absorbed, the running noise of the whole device can be effectively reduced, and the noise pollution can be reduced to the maximum extent.

According to the working principle of the embodiment 1-3, the power motor 12 is matched with the first rotating shaft 13 to drive the first impeller 14 to rotate at a high speed, so that the first impeller 14 is used for pumping water in the water inlet cavity 3 and injecting the water into the water outlet cavity 5, and power can be provided for the work of the whole device; then, through the forward rotation of the sealing cylinder 17, the sealing cylinder 17 rotates inwards to push, and meanwhile, through the mutual matching of the second rotating shaft 19 and the sealing cylinder 17 and the second transmission disc 21, the sealing cylinder 17 indirectly pushes the second transmission disc 21 inwards, so that the second transmission disc 21 is attached to the first transmission disc 15, and the first rotating shaft 13 indirectly drives the second rotating shaft 19 to rotate at a high speed, and further drives the second impeller 20 to work, and further realizes the simultaneous work of the first impeller 14 and the second impeller 20, so that the water pumping capacity of the whole device can be greatly improved, and the radial flow of the whole device is greatly improved; meanwhile, the first transmission disc 15 and the second transmission disc 21 can be indirectly separated by reversely rotating the sealing cylinder 17, so that only the first impeller 14 works in the whole device, the water pumping capacity of the whole device is reduced, and the radial flow of the whole device is reduced; the adjustment structure of the runoff of the whole device is a mechanical adjustment structure, so that the survival capacity of the whole device in a severe environment can be greatly improved, and the service life of the whole device can be greatly prolonged;

meanwhile, the rotating handle 31 is rotated in the positive direction, then the rotating handle 31 is used for driving the screw 30 to rotate and descend, so that the screw 30 pushes the plug 29 to descend, then the plug 29 is used for isolating the upper water inlet 25, the radial flow of water in the isolation box 24 can be reduced, and the pumping flow of the whole device is further reduced; meanwhile, the rotating handle 31 is rotated reversely, so that the height of the plug 29 can be indirectly increased, and the water inlet 25 above the plug can be released, thereby increasing the radial flow in the isolation box 24, further increasing the radial flow of the whole device, realizing the purpose of further controlling the radial flow of the whole device by utilizing the isolation box 24, and simultaneously matching with the second impeller 20 to work or not, further finely controlling the radial flow of the whole device, realizing fine control, and further improving the convenience of the application of the whole device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An energy-saving water pump based on a flow path water regulation amount control technology comprises a pump shell (1), wherein the left side and the right side of an inner cavity of the pump shell (1) are respectively provided with a first partition plate (2), the inner cavity of the pump shell (1) is sequentially divided into a water inlet cavity (3), a power cavity (4) and a water outlet cavity (5) from left to right by the first partition plates (2), one end of the water inlet cavity (3) is in through connection with a water inlet pipe (10), one end of the water outlet cavity (5) is in through connection with a water outlet pipe (11), the energy-saving water pump is characterized in that the front side and the rear side of the inner cavity of the power cavity (4) are symmetrically provided with second partition plates (6), the power cavity (4) is sequentially divided into a second working cavity (7), a transmission cavity (8) and a first working cavity (9) by the second partition plates (6), the left side and the right side, the left side and the right side of the first working cavity (9) are respectively communicated with a first communication hole (91);

the front surface of the pump shell (1) is fixedly connected with a power motor (12), the power motor (12) is rotatably connected with a first rotating shaft (13), one end, far away from the power motor (12), of the first rotating shaft (13) penetrates through a first working cavity (9) and is fixedly connected with a first driving disc (15) matched with a driving cavity (8), the first rotating shaft (13) is rotatably connected with the first working cavity (9), and a first impeller (14) matched with the first working cavity (9) is sleeved on the first rotating shaft (13);

one end through connection control tube (16) of transmission chamber (8) is kept away from in second working chamber (7), the sealed section of thick bamboo of inner chamber threaded connection (17) of control tube (16), the medial extremity of sealed section of thick bamboo (17) rotates through first bearing frame (18) and connects second pivot (19), the one end that sealed section of thick bamboo (17) was kept away from in second pivot (19) runs through second working chamber (7) and fixedly connected with and first drive disk (15) matched with second drive disk (21), and second pivot (19) rotate to be connected on second working chamber (7).

2. The energy-saving water pump based on the flow path regulated water quantity control technology as claimed in claim 1, characterized in that the sealing cylinder (17) is a cylindrical structure with an open top end, the bottom wall of the inner cavity of the sealing cylinder (17) is provided with a poking rod (22) in bilateral symmetry, and one end of the poking rod (22) far away from the sealing cylinder (17) is fixedly connected with a poking plate (23).

3. The energy-saving water pump based on the flow path water amount adjusting control technology according to claim 1, wherein an isolation box (24) is arranged in the water outlet cavity (5), one end of the isolation box (24) close to the power cavity (4) is connected with a water inlet hole (25) in a vertically symmetrical manner, one end of the isolation box (24) close to the water outlet pipe (11) is connected with a water outlet hole (26) in a penetrating manner, a plug (29) matched with the water inlet hole (25) is connected to an inner cavity of the isolation box (24) in a sliding manner, the top end of the plug (29) is rotatably connected with a screw rod (30) through a second bearing block (32), the top end of the screw rod (30) sequentially penetrates through the top wall of the isolation box (24) and the top wall of the pump shell (1) and is fixedly connected with a rotating handle (31), and the screw rod (30) is respectively.

4. The energy-saving water pump based on flow path regulated water control technology as claimed in claim 3, characterized in that the isolation box (24) is a cylindrical box structure.

5. An energy-saving water pump based on flow path regulated water control technology according to claim 3, characterized in that the diameter of the water outlet hole (26) is twice as large as that of the water inlet hole (25).

6. An energy-saving water pump based on flow path regulated water flow control technology according to claim 3, characterized in that the axis of the screw (30) is coincident with the axis of the rotating handle (31).

7. The energy-saving water pump based on flow path regulated water flow control technology as claimed in claim 3, characterized in that the top end of the isolation box (24) is connected with the water inlet chamber (3) through a return pipe (27), and a one-way valve is installed on the return pipe (27).

8. The energy-saving water pump based on the flow path regulated water flow control technology as claimed in any one of claims 1 to 7, wherein a plurality of support plates (34) are uniformly arranged at the bottom end of the pump housing (1), the bottom ends of all the support plates (34) are jointly and fixedly connected with a base plate (33), and a plurality of fastening bolts (35) are uniformly arranged at the left and right edges of the base plate (33).

9. The energy-saving water pump based on flow path water regulation quantity control technology as claimed in claim 8, characterized in that a damping plate (36) is arranged below the seat plate (33), and a plurality of damping springs (37) are uniformly arranged between the seat plate (33) and the damping plate (36).