CN215595999U

CN215595999U - High-efficiency energy-saving pump

Info

Publication number: CN215595999U
Application number: CN202122032901.7U
Authority: CN
Inventors: 郭小波; 韩颜龙; 张亮; 李有志; 杨彦峰
Original assignee: Inner Mongolia Yili Jidong Cement Co ltd
Current assignee: Inner Mongolia Yili Jidong Cement Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-21
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a high-efficiency energy-saving pump, which comprises a pump body, wherein a volute body is fixedly penetrated through the top end of the pump body, a buffer shell is fixedly penetrated through one side of the top end of the volute body, a buffer flow passage is fixedly arranged on the inner wall of the buffer shell, flow guide holes are fixedly arranged on both sides of the buffer shell, one end of the pump body is provided with a water inlet pipeline, one end of the water inlet pipeline is fixedly connected with a water inlet hopper, the other end of the pump body is provided with a water outlet pipeline, and the other end of the water outlet pipeline is fixedly connected with a water outlet hopper. Thereby increasing the negative pressure under the centrifugal action and leading the water flow to be more stable when water flows out.

Description

High-efficiency energy-saving pump

Technical Field

The utility model relates to an energy-saving pump, in particular to a high-efficiency energy-saving pump.

Background

The energy-saving pump is different from other energy-saving technologies such as single frequency conversion and the like to reduce efficiency and achieve low energy consumption, solves the technical problems of high energy consumption and low efficiency commonly existing in a hot oil circulating system, and solves the problem of uncertainty of various working conditions to generate invalid energy consumption, so that unreasonable factors are reduced by rechecking various data of the system, the energy-saving pump is used according to the optimal operating condition parameters, and the use efficiency is not influenced on the basis of reducing the energy consumption.

However, the existing high-efficiency energy-saving pump has a poor structure and also has certain defects:

1. the water pump impeller collides with liquid mutually when rotating at a high speed, generates impact force after forming vortex and directly drives water flow to discharge at a high speed, but does not buffer in the process and easily generates turbulent flow, so that the liquid flow is unstable, the consumption of the impeller is increased while the flow speed is reduced, and the high-efficiency and energy-saving effect cannot be achieved.

2. The energy-saving pump can produce vibrations at the operation in-process, thereby the too big vibrations range can lead to producing between a plurality of spare parts collision and not hard up and lead to rivers unstable for the sinuous flow increases, and the sinuous flow too much can lead to producing certain resistance, influences the energy-conserving effect of device more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient energy-saving pump to solve the problems that turbulence is generated due to no buffer when water is discharged and the turbulence is increased due to overlarge vibration amplitude of the device in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency energy-saving pump comprises a pump body, wherein a volute body is fixedly penetrated through the top end of the pump body, a buffer shell is fixedly penetrated through one side of the top end of the volute body, a buffer flow passage is fixedly arranged on the inner wall of the buffer shell, flow guide holes are fixedly formed in the two sides of the buffer shell, a water inlet pipeline is arranged at one end of the pump body, a water inlet hopper is fixedly connected to one end of the water inlet pipeline, a water outlet pipeline is arranged at the other end of the pump body, and a water outlet hopper is fixedly connected to the other end of the water outlet pipeline;

the bottom of the pump body and outlet conduit all is equipped with the fixing base, the both sides block of fixing base bottom is connected with the supporting seat, two the equal activity of the one end that the supporting seat is adjacent runs through there is the extrusion piece, two the equal fixedly connected with coupling spring of the nonadjacent one end of extrusion piece, two coupling spring's the one end all with the inner wall fixed connection of supporting seat, the inside activity of fixing base is equipped with the filling layer, the equal activity in top of fixing base runs through there is the extrusion ball.

As a preferred technical scheme of the utility model, the other end of the water inlet pipeline is in threaded connection with a water inlet flange, and the other end of the water inlet flange is in threaded connection with one end of the pump body.

As a preferred technical scheme of the utility model, one end of the water outlet pipeline is in threaded connection with a water outlet flange, and one end of the water outlet flange is in threaded connection with the other end of the pump body.

As a preferable technical scheme of the utility model, the opening size of the water inlet hopper is smaller than that of the water outlet hopper, and the length of the water inlet hopper is smaller than that of the water outlet hopper.

As a preferred technical scheme of the utility model, the middle part of the pump body is provided with a turbine, one side of the pump body is provided with a motor, and the output end of the motor is fixedly connected with one end of the turbine.

As a preferable technical scheme of the utility model, one ends of the two extrusion blocks are respectively and movably penetrated through two sides of the bottom of the fixed seat, and one ends of the two extrusion blocks close to the filling layer are respectively extruded with the bottom of the filling layer.

As a preferable technical scheme of the utility model, the bottom ends of the extrusion balls are fixedly provided with connecting ropes, and one ends of the connecting ropes, which are close to the filling layer, are fixedly connected with the outer wall of the filling layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the efficient energy-saving pump, the worm casing, the buffer runner and the flow guide holes are matched, after water flow enters the worm casing, the turbine rotates at a high speed to drive the water flow to generate impact force and then the water flow is thrown out at a high speed, the water flow thrown out is buffered through the buffer runner due to the fact that the buffer runner is the water flow channel made of special materials, so that turbulent flow is discharged through the flow guide holes in the buffer casing in advance, and then the vortex of the water flow is driven through the vortex shape of the worm casing, negative pressure under the centrifugal effect is increased, the water flow is more stable when water flows out, the speed and the stability of water outflow are increased to the maximum extent, and accordingly, the energy-saving effect is achieved on the water pump.

2. According to the efficient energy-saving pump, the fixed seat, the supporting seat, the extrusion blocks, the connecting spring, the extrusion balls and the filling layer are matched, the extrusion balls and the corresponding pipelines are extruded to keep shock absorption, the connecting spring is loosened when the vibration amplitude of the pump is increased so as to drive the extrusion blocks to move, the two extrusion blocks move relatively to extrude the filling layer, the filling layer deforms after being subjected to extrusion force to drive the extrusion balls to move outwards, the degree of displacement of one side with large vibration amplitude is correspondingly increased, the extrusion force between the extrusion balls and the pipelines is increased, the targeted shock absorption of the pump is realized, and the generation and diffusion of turbulent flow are effectively reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the volute of the present invention;

FIG. 3 is a schematic structural view of a fixing base and a supporting base according to the present invention;

FIG. 4 is a schematic cross-sectional view of the fixing base of the present invention.

In the figure: 1. a pump body; 2. a volute housing; 3. a water inlet pipe; 4. a water inlet hopper; 5. a water outlet pipeline; 6. a water outlet hopper; 7. a water outlet flange; 8. a water inlet flange; 9. a buffer housing; 10. a buffer flow channel; 11. a flow guide hole; 12. a turbine; 13. a fixed seat; 14. a supporting seat; 15. extruding the block; 16. a connecting spring; 17. extruding the ball; 18. and (5) filling the layer.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution of an energy-efficient pump:

the first embodiment is as follows:

according to the figures 1 and 2, the high-efficiency energy-saving pump comprises a pump body 1, wherein a volute body 2 is fixedly penetrated through the top end of the pump body 1, a buffer shell body 9 is fixedly penetrated through one side of the top end of the volute body 2, a buffer flow channel 10 is fixedly arranged on the inner wall of the buffer shell body 9, flow guide holes 11 are fixedly formed in two sides of the buffer shell body 9, a water inlet pipeline 3 is arranged at one end of the pump body 1, a water inlet hopper 4 is fixedly connected to one end of the water inlet pipeline 3, a water outlet pipeline 5 is arranged at the other end of the pump body 1, and a water outlet hopper 6 is fixedly connected to the other end of the water outlet pipeline 5; through the volute body 2 that sets up, buffering casing 9, buffering runner 10 and water conservancy diversion hole 11's cooperation, it throws away at a high speed after rivers get into 2 inside back of volute body by the rotatory rivers production impact force of turbine 12 high speed, because the rivers passageway that buffering runner 10 was made for special material, the rivers of throwing away buffer through buffering runner 10 earlier, make the sinuous flow discharge earlier through water conservancy diversion hole 11 on the buffering casing 9, rethread volute body 2's vortex form drives the rivers vortex, thereby the negative pressure under the centrifugal action has been increaseed, make rivers more stable when the play water, furthest's increase the speed and the stability of play water, just also corresponding plays energy-conserving effect to the water pump.

The other end of the water inlet pipe 3 is in threaded connection with a water inlet flange 8, the other end of the water inlet flange 8 is in threaded connection with one end of the pump body 1, the water inlet flange 8 is arranged to connect the pump body 1 and the water inlet pipe 3, one end of the water outlet pipe 5 is in threaded connection with a water outlet flange 7, one end of the water outlet flange 7 is in threaded connection with the other end of the pump body 1, the water outlet flange 7 is arranged to effectively connect the pump body 1 and the water outlet pipe 5 to prevent water leakage caused by loose connection, the opening size of the water inlet hopper 4 is smaller than that of the water outlet hopper 6, the length of the water inlet hopper 4 is smaller than that of the water outlet hopper 6, the opening size of the water inlet hopper 4 is larger than that of the water inlet of the water pump, water flow is faster, water sources gathered by the water inlet hopper 4 can be sucked to the maximum extent, and jet speed can be increased by reducing the size of the water outlet hopper 6, thereby reach the effect of quick play water, also played energy-conserving effect to a certain extent when increasing the velocity of flow, the mid-mounting of the pump body 1 has turbine 12, and one side of the pump body 1 is equipped with the motor, and the output of motor and the one end fixed connection of turbine 12, the motor drives turbine 12 and rotates, thereby produces the operation of centrifugation drive arrangement.

When the high-efficiency energy-saving pump is used, the high-efficiency energy-saving pump is placed in water, the device is stably placed by contacting the bottom end of the supporting seat 14 with the water bottom surface, the motor operates to drive the turbine 12 to rotate, water flow is collected by the water inlet hopper 4 and then enters the water inlet pipe 3 and the volute body 2 in sequence, when passing through the turbine 12, the turbine 12 rotates at a high speed to drive the water flow to generate impact force and then is thrown out at a high speed, because the buffering flow passage 10 is a water flow passage made of a special material, the thrown water flow is firstly buffered by the buffering flow passage 10, a small part of turbulent flow is discharged through the diversion hole 11 on the buffer shell 9, and then the vortex of water flow is driven by the vortex shape of the volute 2, thereby increased the negative pressure under the centrifugal action for rivers are more stable when going out water, and the effect that the rivers that have certain stability after the buffering pass through outlet conduit 5 and play hopper 6 is discharged.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 3 and 4, the bottom of the pump body 1 and the water outlet pipe 5 are both provided with a fixed seat 13, two sides of the bottom end of the fixed seat 13 are connected with a supporting seat 14 in a clamping manner, one end adjacent to the two supporting seats 14 is movably penetrated with an extrusion block 15, one end not adjacent to the two extrusion blocks 15 is fixedly connected with a connecting spring 16, one end of each connecting spring 16 is fixedly connected with the inner wall of the supporting seat 14, the inside of the fixed seat 13 is movably provided with a filling layer 18, the top end of the fixed seat 13 is movably penetrated with an extrusion ball 17, the extrusion ball 17 is movably penetrated through the fixed seat 13, the supporting seat 14, the extrusion blocks 15, the connecting springs 16 and the extrusion ball 17 are matched with the filling layer 18, the extrusion ball 17 and the corresponding pipe are extruded to keep shock absorption, when the vibration amplitude of the device is increased, the connecting springs 16 are loosened to drive the extrusion blocks 15 to displace, the two extrusion blocks 15 are relatively displaced to extrude the filling layer 18, the filling layer 18 is deformed after being subjected to extrusion force to drive the extrusion balls 17 to move outwards, the degree of displacement of one side with large vibration amplitude is correspondingly increased, so that the extrusion force between the extrusion balls 17 and the pipeline is increased, the targeted shock absorption of the device is realized, the generation and the diffusion of turbulent flow are effectively reduced, one ends of the two extrusion blocks 15 are movably penetrated through the two sides of the bottom of the fixed seat 13 respectively, one ends of the two extrusion blocks 15, which are close to the filling layer 18, are both extruded with the bottom of the filling layer 18, the influence of deformation on the filling layer 18 when the extrusion blocks 15 extrude the filling layer 18 is effectively reduced, the extrusion force of the extrusion blocks 15, which are arranged at one ends, can be driven to be stronger when the vibration amplitude of one end is larger, the deformation degree of the side of the filling layer 18 is more serious, the bottom ends of the extrusion balls 17 are all fixedly provided with connecting ropes, one ends, which are close to the filling layer 18, are all fixedly connected with the outer wall of the filling layer 18, the connecting rope has certain rigidity, plays a limiting role in the extrusion ball 17, and prevents the occurrence of the condition that the extrusion ball 17 accidentally falls off.

When the high-efficiency energy-saving pump is used, when the device runs, the fixed seat 13 and the supporting seat 14 are arranged to perform a shock absorption protection effect on the pump body 1 and the water outlet pipeline 5, if the shock amplitude is increased when the device is unstable, the supporting seat 14 is driven to vibrate, then the connecting spring 16 is loosened to drive the extrusion blocks 15 to displace, the two extrusion blocks 15 displace relative to each other to extrude the filling layer 18, the filling layer 18 deforms after being subjected to extrusion force, the extrusion balls 17 are driven to move outwards, the displacement degree of one side with large shock amplitude is correspondingly increased, the extrusion force between the extrusion balls 17 and the pipeline is increased, an effective shock absorption effect is achieved, the increase of turbulence caused by vibration is reduced, and the stability degree of the device is maintained.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient energy-saving pump, includes pump body (1), its characterized in that: a volute body (2) is fixedly penetrated through the top end of the pump body (1), a buffer shell body (9) is fixedly penetrated through one side of the top end of the volute body (2), a buffer flow channel (10) is fixedly arranged on the inner wall of the buffer shell body (9), flow guide holes (11) are fixedly formed in two sides of the buffer shell body (9), a water inlet pipeline (3) is arranged at one end of the pump body (1), a water inlet hopper (4) is fixedly connected to one end of the water inlet pipeline (3), a water outlet pipeline (5) is arranged at the other end of the pump body (1), and a water outlet hopper (6) is fixedly connected to the other end of the water outlet pipeline (5);

the bottom of the pump body (1) and outlet conduit (5) all is equipped with fixing base (13), the both sides block of fixing base (13) bottom is connected with supporting seat (14), two the equal activity of one end that supporting seat (14) are adjacent runs through has extrusion piece (15), two the equal fixedly connected with coupling spring (16) of the equal non-adjacent one end of extrusion piece (15), two the one end of coupling spring (16) all with the inner wall fixed connection of supporting seat (14), the inside activity of fixing base (13) is equipped with filling layer (18), the equal activity of top of fixing base (13) is run through has extrusion ball (17).

2. An energy efficient pump as defined in claim 1, wherein: the other end of the water inlet pipeline (3) is in threaded connection with a water inlet flange (8), and the other end of the water inlet flange (8) is in threaded connection with one end of the pump body (1).

3. An energy efficient pump as defined in claim 1, wherein: one end of the water outlet pipeline (5) is in threaded connection with a water outlet flange (7), and one end of the water outlet flange (7) is in threaded connection with the other end of the pump body (1).

4. An energy efficient pump as defined in claim 1, wherein: the opening size of the water inlet hopper (4) is smaller than that of the water outlet hopper (6), and the length of the water inlet hopper (4) is smaller than that of the water outlet hopper (6).

5. An energy efficient pump as defined in claim 1, wherein: the middle part of the pump body (1) is provided with a turbine (12), one side of the pump body (1) is provided with a motor, and the output end of the motor is fixedly connected with one end of the turbine (12).

6. An energy efficient pump as defined in claim 1, wherein: one end of each of the two extrusion blocks (15) is movably penetrated through two sides of the bottom of the fixed seat (13), and one end of each of the two extrusion blocks (15) close to the filling layer (18) is extruded with the bottom of the filling layer (18).

7. An energy efficient pump as defined in claim 1, wherein: a plurality of the bottom of squeeze bulb (17) all is fixed and is equipped with the connection rope, and is a plurality of the one end that the connection rope is close to filling layer (18) all with the outer wall fixed connection of filling layer (18).