CN211778012U

CN211778012U - Water pump with turbine filter

Info

Publication number: CN211778012U
Application number: CN201921924047.1U
Authority: CN
Inventors: 陈伯生; 王健; 范福林
Original assignee: Yixing Linggu Plastic Equipment Co ltd
Current assignee: Yixing Linggu Plastic Equipment Co ltd
Priority date: 2019-11-09
Filing date: 2019-11-09
Publication date: 2020-10-27
Anticipated expiration: 2029-11-09

Abstract

The utility model provides a water pump with turbine filtration, which comprises a water pump base, a water pump motor, a shaft coupling for transmitting torque and a centrifugal turbine, wherein the water pump motor is fixedly arranged on the water pump base, the shaft coupling is fixedly connected to a rotor of the water pump motor, the centrifugal turbine is connected with the water pump motor through the shaft coupling, the left side of the centrifugal turbine is fixedly connected with the shaft coupling, the right side of the centrifugal turbine is provided with a water inlet end, a port of the water inlet end is fixedly provided with a filter cover, a rotating frame is fixedly arranged in the filter cover, a rotating column is hinged in the rotating frame, a decontamination helical blade is fixedly connected on the circumferential surface of the rotating column, one end of the rotating column is hinged on the end surface of the rotating frame, the other end is provided with a filter screen, the bottom end of the decontamination helical blade is attached to, the service life of the filter screen is prolonged, namely the service life of the electric water pump is prolonged.

Description

Water pump with turbine filter

Technical Field

The utility model relates to a water and electricity pump technical field especially relates to a water pump with turbine filters.

Background

When using hydroelectric pump to pump water, because debris such as pasture and water, rubbish in the aquatic are too many, often make the turbine in the water pump block up, influence the operation of motor, reduced the life of water pump, so when the equipment water pump, often select to install the one deck filter screen at the inlet port of turbine, filter aquatic debris before drawing water, and the filter screen just need clear up once after using a period, has reduced the efficiency of drawing water, has wasted manpower and materials.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the filter screen in the water pump needs to be cleared up often when in use, thereby reducing the water pumping efficiency and wasting manpower and material resources.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a water pump with turbine filtration, includes shaft coupling and centrifugal turbine of water pump base, water pump motor, transmission moment of torsion, water pump motor fixed mounting is on water pump base, shaft coupling fixed connection is to on the rotor of water pump motor, centrifugal turbine is connected through shaft coupling and water pump motor, centrifugal turbine's left side and shaft coupling fixed connection, centrifugal turbine's right side is provided with into water the end, the port fixed mounting who enters water the end has the filter mantle, the filter mantle internal fixation is provided with the rotating turret, it has the column rotation to articulate in the rotating turret, fixedly connected with decontamination helical blade on the periphery of column rotation, the one end of column rotation articulates the terminal surface at the rotating turret, and the other end is provided with the filter screen, decontamination helical blade's the bottom laminating filter screen's surface rotates.

Furthermore, the upper end of the centrifugal turbine starts to be provided with a water outlet end, a plurality of water pump reinforcing ribs are connected between the lower end of the centrifugal turbine and the water pump base, one side of each water pump reinforcing rib is welded on the shell of the centrifugal turbine, and the other side of each water pump reinforcing rib is welded on the upper surface of the water pump base.

Further, the surface circumference that shaft coupling and water pump motor are connected is provided with solid fixed ring, gu fixed ring's surface is evenly opened has a plurality of fixed orificess, the interior cooperation interlude of fixed orificess has corresponding connecting screw, connecting screw interlude gu fixed ring and water pump motor.

Further, the shell rigid connection of water pump motor has a plurality of align to grid's motor strengthening rib, the shell of motor strengthening rib is welded to the upper end of motor strengthening rib, the lower extreme welding of motor strengthening rib is to the upper surface of water pump base.

The beneficial effects of the utility model are that, the decontamination helical blade who laminates on through the filter screen rotates along with rivers, clears up debris on the filter screen when drawing water, has avoided when using the water pump to draw water, clears up the filter screen often to improve the availability factor of suction pump, saved manpower and materials.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic perspective view of the preferred embodiment of the present invention;

fig. 2 is a schematic rear view sectional structure of the preferred embodiment of the present invention;

fig. 3 is a schematic top view of the preferred embodiment of the present invention;

fig. 4 is a left side view schematic diagram of the preferred embodiment of the present invention;

in the figure: the device comprises a water pump base-1, a water pump motor-2, a coupler-3, a centrifugal turbine-4, a water inlet end-5, a filter cover-6, a rotating frame-7, a rotating column-8, a decontamination helical blade-9, a filter screen-10, a water pump reinforcing rib-11, a connecting screw-12 and a motor reinforcing rib-13.

Detailed Description

The specific technical scheme is described in conjunction with the attached drawings.

As shown in fig. 1 and fig. 2, the utility model provides a water pump with turbine filtration, which comprises a water pump base 1, a water pump motor 2, a shaft coupling 3 for transmitting torque and a centrifugal turbine 4, wherein the water pump motor 2 is fixedly installed on the water pump base 1, the shaft coupling 3 is fixedly connected to a rotor of the water pump motor 2, the centrifugal turbine 4 is connected with the water pump motor 2 through the shaft coupling 3, the left side of the centrifugal turbine 4 is fixedly connected with the shaft coupling 3, the right side of the centrifugal turbine 4 is provided with a water inlet end 5, a port of the water inlet end 5 is fixedly provided with a filter cover 6, the filter cover 6 is internally and fixedly provided with a rotating frame 7, a rotating column 8 is hinged in the rotating frame 7, a decontamination helical blade 9 is fixedly connected on the circumferential surface of the rotating column 8, one end of the rotating column 8 is hinged on the end surface of the rotating frame 7, the bottom end of the decontamination helical blade 9 is attached to the surface of the filter screen 10 to rotate.

Set up filter screen 10 at the port of end 5 of intaking, centrifugal turbine 4 inhales the time sharing from end 5 of intaking, filter screen 10 prevents the debris of aquatic in one side, and after the live time overlength, debris are stifled dead with the mesh of filter screen 10 for centrifugal turbine 4 loses the effect of drawing water, and sets up decontamination helical blade 9 on filter screen 10, under the effect of rivers, decontamination helical blade 9 rotates along with the hinge post, scrapes the mesh of brushing filter screen 10, discharges debris along with decontamination helical blade 9's surface.

As shown in fig. 3, a water outlet end is arranged at the upper end of the centrifugal turbine 4, a plurality of water pump reinforcing ribs 11 are connected between the lower end of the centrifugal turbine 4 and the water pump base 1, one side of each water pump reinforcing rib 11 is welded on the shell of the centrifugal turbine 4, and the other adjacent side of each water pump reinforcing rib is welded on the upper surface of the water pump base 1. Set up the strengthening rib between centrifugal turbine 4's shell and water pump base 1, provide higher rigidity intensity for the process of decontamination helical blade 9 scraping brush filter screen 10 to improve the life of water pump.

As shown in fig. 4, the surface circumference that shaft coupling 3 and water pump motor 2 are connected is provided with solid fixed ring, gu fixed ring's surface is evenly opened has a plurality of fixed orificess, the internal cooperation of fixed orifices alternates there is corresponding connecting screw 12, connecting screw 12 alternates solid fixed ring and water pump motor 2. The coupler 3 and the water pump motor 2 are hermetically connected through the fixing ring and the connecting screw 12, so that the water pump motor 2 is prevented from being corroded by water when in use, and the possibility of short circuit is reduced.

The shell rigid connection of water pump motor 2 has a plurality of align to grid's motor strengthening rib 13, the shell of water pump motor 2 is welded to the upper end of motor strengthening rib 13, the lower extreme welding of motor strengthening rib 13 is to the upper surface of water pump base 1. The motor reinforcing ribs 13 are arranged, so that the rigidity of the water pump motor 2 during operation is improved, and the service life of the water pump is further prolonged.

The application method of the optimal embodiment in the embodiment is that after the water pump motor 2 is started, the torque of the water pump motor 2 is transmitted to the centrifugal turbine 4 through the coupler 3, the centrifugal turbine 4 pumps water flow to a specified position, and when the water flow passes through the decontamination helical blade 9 on the rotating column 8, the decontamination helical blade 9 is driven to scrape and brush the filter screen 10 due to the axial force caused by the water flow, so that sundries are discharged along the end face of the decontamination helical blade 9, and manpower and material resources are saved.

Claims

1. The utility model provides a water pump with turbine filter, includes shaft coupling (3) and centrifugal turbine (4) of water pump base (1), water pump motor (2), transmission moment of torsion, water pump motor (2) fixed mounting is on water pump base (1), shaft coupling (3) fixed connection is to on the rotor of water pump motor (2), centrifugal turbine (4) are connected its characterized in that through shaft coupling (3) and water pump motor (2): the left side and shaft coupling (3) fixed connection of centrifugal turbine (4), the right side of centrifugal turbine (4) is provided with into water end (5), the port fixed mounting who enters water end (5) has filter mantle (6), filter mantle (6) internal fixation is provided with rotating turret (7), it has rotation post (8) to articulate in rotating turret (7), fixedly connected with decontamination helical blade (9) on the periphery of rotation post (8), the one end of rotation post (8) articulates the terminal surface at rotating turret (7), and the other end is provided with filter screen (10), the surface rotation of the bottom laminating filter screen (10) of decontamination helical blade (9).

2. A water pump with turbo filtration according to claim 1, wherein: the water pump is characterized in that a water outlet end is arranged at the upper end of the centrifugal turbine (4), a plurality of water pump reinforcing ribs (11) are connected between the lower end of the centrifugal turbine (4) and the water pump base (1), one side of each water pump reinforcing rib (11) is welded on the shell of the centrifugal turbine (4), and the other side of each water pump reinforcing rib is welded on the upper surface of the water pump base (1).

3. A water pump with turbo filtration according to claim 2, wherein: the surface circumference that shaft coupling (3) and water pump motor (2) are connected is provided with solid fixed ring, gu fixed ring's surface is evenly opened has a plurality of fixed orificess, the interior cooperation interlude of fixed orifices has corresponding connecting screw (12), connecting screw (12) interlude solid fixed ring and water pump motor (2).

4. A water pump with turbo filtration according to claim 3, wherein: the shell rigid connection of water pump motor (2) has a plurality of align to grid's motor strengthening rib (13), the upper end welding of motor strengthening rib (13) is to the shell of water pump motor (2), the lower extreme welding of motor strengthening rib (13) is to the upper surface of water pump base (1).