CN221374071U

CN221374071U - Mute pump

Info

Publication number: CN221374071U
Application number: CN202322701037.4U
Authority: CN
Inventors: 潘殿莲
Original assignee: Shanghai Yanyang Intelligent Technology Co ltd
Current assignee: Shanghai Yanyang Intelligent Technology Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-07-19
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a mute pump, which comprises a pump body, a motor, a pump blade, a liquid inlet and a liquid outlet, wherein a motor bolt is connected to the top of the pump body, an output shaft of the motor is connected with the pump blade, the liquid inlet and the liquid outlet are welded on two opposite sides of the pump body, a filter box is welded on the middle section of the liquid inlet, a sealed box cover is arranged on the top of the filter box, two filter plates are respectively a filter screen and a magnetic filter screen in an inner groove of the filter box, an installation groove block is welded on the inner wall of the bottom of the filter box opposite to the filter plate, the filter plates are connected with the installation groove block in a plugging manner, and a sealing block is fixedly connected to the bottom of the sealed box cover: through setting up detachable filtration in the inlet inside of silence pump, filter the fluid impurity of extraction, and metal impurity then adsorbs the filtration through magnetic filter screen, and then reduce impurity and enter into inside the organism, cause the damage of organism inside and impeller, guarantee silence pump's safe in utilization and life.

Description

Mute pump

Technical Field

The utility model relates to the technical field of mute pumps, in particular to a mute pump.

Background

The silent pump is a pump body with lower noise in the operation process, and is provided with a relative silent noise reduction structure outside a motor of the pump to ensure the quietness of operation, and is now commonly used on fluid pumps of water treatment, environmental protection, medical treatment, industrial control, scientific research laboratories and the like.

The searched Chinese patent application number is: CN 202021180778.2's "a silence pump", including the barrel, the downside fixedly connected with base of barrel, the downside fixedly connected with slipmat of base, first trompil has all been seted up to the both sides of barrel, fixedly connected with puigging on the inner wall of barrel, fixedly connected with sound absorbing layer on the puigging inner wall, equal fixedly connected with fixed block on sound absorbing layer's the inner wall and the diapire, the silence pump that exists among the prior art is when using, because it carries the fluid, unavoidably exists a certain amount of impurity in the fluid thing, consequently long-time through impurity, produce impeller's damage easily, cause silence pump damage to reduce its life.

Therefore, the mute pump is designed and produced so as to solve the problems that the existing mute pump can not filter impurities and is easy to cause damage in the machine body.

Disclosure of utility model

The utility model provides a mute pump which is used for solving the problem that the inside of the mute pump is damaged by impurities in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a mute pump, includes the pump body, motor, pump leaf, inlet and liquid outlet, motor bolted connection is in pump body top, the motor output shaft is connected with the pump leaf, inlet and liquid outlet welding are with the opposite both sides of the pump body, inlet middle section position welded connection has the rose box, the rose box top is equipped with sealed case lid, the rose box inside groove is equipped with two filter, two the filter is filter screen and magnetic filter screen respectively, the bottom inner wall welded connection of the relative filter of rose box has the mounting groove piece, the filter is connected with the mounting groove piece plug, sealed case lid bottom fixedly connected with sealing block, filter top sealing block is connected with the plug.

As a preferable technical scheme of the utility model, the filter plate is fixedly connected with a sealing side plate near the outer wall of the opening of the mounting groove block, and the sealing side plate is sleeved with the edge of the mounting groove block.

As a preferable technical scheme of the utility model, the bottom of the sealing side plate is fixedly connected with an inserting strip, a slot is formed in the position of the mounting groove block corresponding to the inserting strip, and the inserting strip is spliced with the slot.

As a preferable technical scheme of the utility model, the bottom of the sealing box cover is fixedly connected with a plugboard, a plate groove is formed in the position of the filter box opposite to the top of the plugboard, and the plugboard is spliced with the plate groove.

As a preferable technical scheme of the utility model, a limiting block penetrates through and is connected with one side of the plugboard close to the outside in a sliding manner, the limiting block is inserted into the side wall of the filter box close to the board groove in a penetrating manner, and a spring is welded between one side of the limiting block close to the internal groove of the plugboard and the inner groove wall of the limiting block.

As an optimized technical scheme of the utility model, one side of the limiting block, which is close to the inner groove of the plugboard, penetrates through and is connected with a sliding rod in a sliding manner, and the sliding rod is welded and connected with the inner groove wall of the plugboard.

The beneficial effects achieved by the utility model are as follows:

Through setting up detachable filtration in the inlet inside of silence pump, filter the fluid impurity of extraction, and metal impurity then adsorbs the filtration through magnetic filter screen, and then reduce impurity and enter into inside the organism, cause the damage of organism inside and impeller, guarantee silence pump's safe in utilization and life.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 1 at B according to the present utility model.

In the figure: 1. a pump body; 2. a motor; 3. pump leaves; 4. a liquid inlet; 5. a liquid outlet; 6. a filter box; 7. sealing the box cover; 8. a filter plate; 9. installing a groove block; 10. a sealing block; 11. sealing the side plates; 12. cutting; 13. a slot; 14. inserting plate; 15. a plate groove; 16. a limiting block; 17. a spring; 18. and a slide bar.

Detailed Description

Example 1

As shown in figures 1-3, the mute pump comprises a pump body 1, a motor 2, pump blades 3, a liquid inlet 4 and a liquid outlet 5, wherein the motor 2 is connected to the top of the pump body 1 through bolts, an output shaft of the motor 2 is connected with the pump blades 3, the liquid inlet 4 and the liquid outlet 5 are welded on two opposite sides of the pump body 1, a filter box 6 is welded at the middle section of the liquid inlet 4, a sealed box cover 7 is arranged at the top of the filter box 6, two filter plates 8 are respectively a filter screen and a magnetic filter screen, an installation groove block 9 is welded on the inner wall of the bottom of the filter box 6 opposite to the filter box 8, the filter plates 8 are connected with the installation groove block 9 in a plugging manner, a sealing block 10 is fixedly connected to the bottom of the sealed box cover 7, the top sealing block 10 of the filter plates 8 is connected with the plug manner, the pump blades 3 are driven by the motor 2 to rotate by the mute pump, fluid is sucked into the pump body 1 through the liquid inlet 4 and is discharged by the liquid outlet 5, in the process, impurities are filtered through the filter screens 8 in the filter screen and the magnetic filter screen 8, damage to parts inside the mute pump is reduced, the filter plate 8 is guaranteed to be reduced, and the filter plate 8 is required to be detached from the filter box cover 9 when the filter plate 8 is required to be detached from the filter box 7 when the filter plate is required to be replaced.

The filter 8 is close to the sealed curb plate 11 of mounting groove piece 9 open-ended outer wall position fixedly connected with, sealed curb plate 11 cup joints with the edge of mounting groove piece 9, slot 13 has been seted up to the relative position of cutting 12 of mounting groove piece 9 to sealed curb plate 11 bottom fixedly connected with cutting 12, cutting 12 is pegged graft with slot 13, when the installation, realize location installation through the grafting of filter 8 with mounting groove piece 9 for it is more convenient to install, sealed curb plate 11 cover is established to the mounting groove piece 9 outside simultaneously, cutting 12 is pegged graft with slot 13 is sealed simultaneously, further promote the leakproofness of bottom, promote the filtration stability of filter 8.

Example two

As shown in fig. 3, a further improvement was made on the basis of example 1:

In order to further improve the efficiency of disassembling, assembling and cleaning and replacing the filter plate 8, the bottom of the sealing box cover 7 is fixedly connected with the inserting plate 14, the top position of the filter box 6 relative to the inserting plate 14 is provided with the plate groove 15, the inserting plate 14 is spliced with the plate groove 15, one side of the inserting plate 14, which is close to the side wall of the plate groove 15, of the filter box 6 is spliced with the side wall of the filter box 6, one side of the limiting plate 16, which is close to the inner groove of the inserting plate 14, is welded with the spring 17, one side of the limiting plate 16, which is close to the inner groove of the inserting plate 14, is spliced with the sliding rod 18, the sliding rod 18 is welded with the inner groove wall of the inserting plate 14, when the sealing box cover 7 is opened, the limiting plate 16 is pressed by hands, the limiting plate 14 slides into the inserting plate 14 and extrudes the spring 17, and simultaneously the limiting plate 16 slides with the sliding rod 18 to ensure stability, then the limiting plate 16 and the filter box 6 are released, then the sealing box cover 7 is lifted, and the inserting plate 14 is pulled out from the plate groove 15 to complete disassembly, otherwise the assembly can be completed, the filter boxes 6 and the filter plate 8 are more convenient and quick to disassemble when being disassembled and used.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 silence pump, includes pump body (1), motor (2), pump leaf (3), income liquid mouth (4) and liquid outlet (5), motor (2) bolted connection is in pump body (1) top, motor (2) output shaft is connected with pump leaf (3), go into liquid mouth (4) and liquid outlet (5) welding in pump body (1) opposite both sides, its characterized in that: the utility model discloses a filter box, including filter box (7), filter box (8), filter box (6) middle section position welded connection has rose box (6), rose box (6) top is equipped with sealed case lid (7), rose box (6) inside groove is equipped with two filter (8), two filter (8) are filter screen and magnetic filter screen respectively, the bottom inner wall welded connection of relative filter (8) of rose box (6) has mounting groove piece (9), filter (8) are connected with mounting groove piece (9) plug, sealed case lid (7) bottom fixedly connected with sealing block (10), sealing block (10) are connected in the plug of filter (8) top.

2. A mute pump as claimed in claim 1, characterized in that the filter plate (8) is fixedly connected with a sealing side plate (11) near the outer wall of the opening of the installation groove block (9), and the sealing side plate (11) is sleeved with the edge of the installation groove block (9).

3. A mute pump as claimed in claim 2, wherein the bottom of the sealing side plate (11) is fixedly connected with a cutting (12), the mounting groove block (9) is provided with a slot (13) at a position opposite to the cutting (12), and the cutting (12) is spliced with the slot (13).

4. A mute pump as claimed in claim 1, characterized in that the bottom of the seal box cover (7) is fixedly connected with a plugboard (14), the top of the filter box (6) opposite to the plugboard (14) is provided with a board groove (15), and the plugboard (14) is spliced with the board groove (15).

5. A mute pump as claimed in claim 4, wherein the insert plate (14) is penetrated at one side outside and is connected with a limiting block (16) in a sliding manner, the limiting block (16) is penetrated and inserted with the side wall of the filter box (6) close to the plate groove (15), and a spring (17) is welded between one side of the limiting block (16) close to the inner groove of the insert plate (14) and the inner groove wall of the limiting block.

6. A mute pump as claimed in claim 5, characterised in that the side of the limit block (16) adjacent to the inner groove of the insert plate (14) is penetrated and slidingly connected with a slide bar (18), and the slide bar (18) is welded to the inner groove wall of the insert plate (14).