CN216642589U

CN216642589U - Novel submersible draining pump

Info

Publication number: CN216642589U
Application number: CN202123312631.1U
Authority: CN
Inventors: 俞辉; 吴玉; 吴小方
Original assignee: Zhejiang Daming Mechanical & Electrical Co ltd
Current assignee: Zhejiang Daming Mechanical & Electrical Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of water pumps, and particularly relates to a novel submersible drainage pump which comprises a pump body, wherein a water outlet is arranged below the outer side wall of the pump body, a water inlet seat is arranged at the bottom of the pump body, a water inlet is arranged in the water inlet seat, a filtering mechanism is arranged on the outer side of the water inlet seat, and the filtering mechanism comprises a filter screen; when the pump body uses, can be in the inside frame of accomodating of filter mechanism, first accomodating chamber, the second accomodating chamber, make the filter screen wrap up the seat of intaking under the cooperation of second spool and first spool, can filter sewage through the filter screen, when using the filter screen to need changing for a long time, can make first spool twine old and useless filter screen through the motor, and old and useless filter screen can stimulate new filter screen encircleing at the lateral wall of the seat of intaking at winding in-process, can change the filter screen through like this, guarantee that the water inlet normally intakes, avoid the immersible pump to take place the characteristics of jam in the use.

Description

Novel submersible drainage pump

Technical Field

The utility model belongs to the technical field of water pumps, and particularly relates to a novel submersible drainage pump.

Background

The submersible pump is an important device for pumping water from a deep well, when in use, the whole unit is submerged into water to work, and the underground water is pumped to the ground surface, so that the submersible pump is used for domestic water, mine emergency rescue, industrial cooling, farmland irrigation, seawater lifting and ship load regulation, and can also be used for fountain landscape.

The original submersible pump is not provided with filtering equipment, and the phenomenon that the interior of the pump body is blocked can occur in the using process, so that the functionality of the submersible pump is reduced, and more convenience can not be brought to workers.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a novel submersible drainage pump which is provided with a filtering device and is characterized in that the submersible pump is prevented from being blocked in the use process.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel submersible drainage pump comprises a pump body, wherein a water outlet is arranged below the outer side wall of the pump body, a water inlet seat is arranged at the bottom of the pump body, a water inlet is formed in the water inlet seat, a filtering mechanism is arranged on the outer side of the water inlet seat, the filtering mechanism comprises a filter screen, a containing frame, a first containing chamber, a second scroll and a first scroll, the containing frame is arranged on the outer side wall of the water inlet seat, the first containing chamber and the second containing chamber are formed in the containing frame, the second containing chamber is connected with the second scroll through a one-way bearing in a rotating manner, the first scroll is connected in the first containing chamber through a one-way bearing in a rotating manner, a motor is arranged at the top of the first scroll, the filter screen is wound on the outer side wall of the second scroll, and the end of the filter screen extends to the first scroll along the outer side wall of the water inlet seat, the motor is electrically connected with an external power supply.

According to the preferable technical scheme of the novel submersible drainage pump, the two ends of the inner part of the containing frame are provided with the feed inlets, and the filter screen penetrates through the inner parts of the two feed inlets.

As a preferred technical solution of the novel submersible drain pump of the present invention, two cabinet doors are installed on the front surface of the storage frame.

In a preferred embodiment of the submersible drain pump according to the present invention, a guide bar is further installed inside the first storage chamber and the second storage chamber.

As a preferred technical scheme of the novel submersible drainage pump, a scraper is installed on the outer side of the water inlet seat, and the filter screen is located between the water inlet seat and the scraper.

As a preferred technical scheme of the novel submersible drainage pump, a bottom plate is installed at the bottom of the water inlet seat.

As a preferred technical scheme of the novel submersible drainage pump, the distance from the top to the bottom of the filter screen is smaller than the distance from the top to the bottom of the water inlet.

Compared with the prior art, the utility model has the beneficial effects that: when the pump body uses, can be in the inside frame of accomodating of filter mechanism, first accomodating chamber, the second accomodating chamber, make the filter screen wrap up the seat of intaking under the cooperation of second spool and first spool, can filter sewage through the filter screen, when using the filter screen to need changing for a long time, can make first spool twine old and useless filter screen through the motor, and old and useless filter screen can stimulate new filter screen encircleing at the lateral wall of the seat of intaking at winding in-process, can change the filter screen through like this, guarantee that the water inlet normally intakes, avoid the immersible pump to take place the characteristics of jam in the use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic illustration of the filter mechanism of FIG. 1 shown disassembled from the pump body in accordance with the present invention;

FIG. 3 is a schematic top view of the filter mechanism of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the inner structure of the receiving frame of FIG. 2 according to the present invention;

in the figure: 1. a pump body; 2. a water outlet; 3. a water inlet seat; 4. a filtering mechanism; 5. a squeegee; 6. a base plate; 7. a water inlet; 8. a filter screen; 9. a storage frame; 10. a first storage chamber; 11. a second housing chamber; 12. a second reel; 13. a first reel; 14. a guide bar; 15. a cabinet door; 16. a feed inlet; 17. an electric motor; 18. and a one-way bearing.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a novel submersible drainage pump comprises a pump body 1, a water outlet 2 is installed below the outer side wall of the pump body 1, a water inlet seat 3 is installed at the bottom of the pump body 1, a water inlet 7 is formed in the water inlet seat 3, a filtering mechanism 4 is installed on the outer side of the water inlet seat 3, the filtering mechanism 4 comprises a filtering net 8, a containing frame 9, a first containing chamber 10, a second containing chamber 11, a second reel 12 and a first reel 13, the containing frame 9 is installed on the outer side wall of the water inlet seat 3, the first containing chamber 10 and the second containing chamber 11 are formed in the containing frame 9, the second containing chamber 11 is rotatably connected with the second reel 12 through a one-way bearing 18, the first reel 13 is rotatably connected with the first containing chamber 10 through the one-way bearing 18, a motor 17 is installed at the top of the first reel 13, the filtering net 8 is wound on the outer side wall of the second reel 12, the end of the filtering net 8 extends to the first reel 13 along the outer side wall of the water inlet seat 3, the motor 17 is electrically connected to an external power source.

In this embodiment, the motor 17 is of type Z2D6W/10W, and the pump body 1 is of type 50WQ 15-30-3.

In this embodiment, when the pump body 1 uses, can make 8 ends of filter screen take out from second collecting chamber 11, then encircle and twine at first reel 13 lateral wall behind 3 lateral walls of water inlet seat again, sewage can flow into the water inlet 7 department that water inlet seat 3 was seted up through filter screen 8 in the use, can filter sewage through filter screen 8, and use filter screen 8 for a long time and need change when, can make first reel 13 twine old and useless filter screen 8 through motor 17, and old and useless filter screen 8 can stimulate new filter screen 8 to encircle the lateral wall at water inlet seat 3 at the winding in-process, through can changing filter screen 8 like this, guarantee the characteristics of water inlet 7 normal intake.

Specifically, the feed inlets 16 have all been seted up at the inside both ends of accomodating frame 9, and filter screen 8 runs through the inside of two feed inlets 16.

In this embodiment, the filter screen 8 can pass through the two feed ports 16, and thus the normal use of the filter screen 8 can be ensured.

Specifically, two cabinet doors 15 are mounted on the front surface of the storage frame 9.

In this embodiment, two cabinet doors 15 are installed on the front surface of the storage frame 9, and when the second reel 12 and the first reel 13 need to be replaced, the cabinet doors 15 can be opened, so that the second reel 12 and the first reel 13 can be taken out.

Specifically, the guide bar 14 is further installed inside the first housing chamber 10 and the second housing chamber 11.

In this embodiment, the filter screen 8 can be guided by the guide rod 14, so that the filter screen 8 is prevented from being worn.

Specifically, the scraper 5 is installed in the outside of the water inlet seat 3, and the filter screen 8 is located between the water inlet seat 3 and the scraper 5.

In this embodiment, when the filter screen 8 passes through the scraper 5, the scraper 5 can scrape off large garbage on the surface of the filter screen 8.

Specifically, the bottom of the water inlet seat 3 is provided with a bottom plate 6.

In this embodiment, install bottom plate 6 in the bottom of the seat of intaking 3, it is more stable when can making pump body 1 fix subaerial through bottom plate 6.

Specifically, the distance from the top to the bottom of the filter screen 8 is smaller than the distance from the top to the bottom of the water inlet 7.

In this embodiment, the distance from the top to the bottom of the filter screen 8 is smaller than the distance from the top to the bottom of the water inlet 7, so that the filter screen 8 can fully shield the water inlet 7.

The working principle and the using process of the utility model are as follows: after the water pump is installed, when the pump body 1 is used, the end of the filter screen 8 can be drawn out of the second accommodating chamber 11 and then wound on the outer side wall of the water inlet seat 3 and then wound on the outer side wall of the first reel 13, sewage can flow into the water inlet 7 formed in the water inlet seat 3 through the filter screen 8 in the use process, the sewage can be filtered through the filter screen 8, when the filter screen 8 needs to be replaced after being used for a long time, the power supply of the motor 17 can be switched on, the first reel 13 can wind the waste filter screen 8 through the motor 17, the waste filter screen 8 can pull the new filter screen 8 to be wound on the outer side wall of the water inlet seat 3 in the winding process, and the filter screen 8 can be replaced through the method, so that the characteristic that the water inlet 7 normally enters the water is guaranteed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel submersible drainage pump, includes the pump body (1), delivery port (2) its characterized in that are installed to the lateral wall below of the pump body (1): the water inlet structure is characterized in that a water inlet seat (3) is installed at the bottom of the pump body (1), a water inlet (7) is formed in the water inlet seat (3), a filtering mechanism (4) is installed on the outer side of the water inlet seat (3), the filtering mechanism (4) comprises a filter screen (8), a storage frame (9), a first storage chamber (10), a second storage chamber (11), a second reel (12) and a first reel (13), the storage frame (9) is installed on the outer side wall of the water inlet seat (3), the first storage chamber (10) and the second storage chamber (11) are formed in the storage frame (9), the second reel (12) is rotatably connected to the interior of the second storage chamber (11) through a one-way bearing (18), the first reel (13) is rotatably connected to the interior of the first storage chamber (10) through the one-way bearing (18), and a motor (17) is installed at the top of the first reel (13), the lateral wall winding of second spool (12) has filter screen (8), filter screen (8) end is followed it extends to intake seat (3) lateral wall first spool (13) department, motor (17) and external power source electric connection.

2. A novel submersible drain pump as claimed in claim 1, wherein: feed inlet (16) have all been seted up at the inside both ends of accomodating frame (9), filter screen (8) run through two the inside of feed inlet (16).

3. A novel submersible drain pump as claimed in claim 1, wherein: two cabinet doors (15) are mounted on the front surface of the storage frame (9).

4. A novel submersible drain pump as claimed in claim 1, wherein: a guide rod (14) is further mounted inside the first housing chamber (10) and the second housing chamber (11).

5. A novel submersible drain pump as claimed in claim 1, wherein: the scraper blade (5) is installed in the outside of seat of intaking (3), just filter screen (8) are located seat of intaking (3) with between scraper blade (5).

6. A novel submersible drain pump as claimed in claim 1, wherein: the bottom of the water inlet seat (3) is provided with a bottom plate (6).

7. A novel submersible drain pump as claimed in claim 1, wherein: the distance from the top to the bottom of the filter screen (8) is less than the distance from the top to the bottom of the water inlet (7).