CN212584032U

CN212584032U - Sanitary self-sucking pump

Info

Publication number: CN212584032U
Application number: CN202020945085.1U
Authority: CN
Inventors: 刘小波; 王静
Original assignee: Wenzhou Gedong Machinery Co ltd
Current assignee: Wenzhou Gedong Machinery Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a sanitary-grade self priming pump, including the pump body, still include the mounting panel, the last surface forming of mounting panel has the cushion cap, the outside of cushion cap is equipped with the sound-proof housing, and the sound-proof housing bonds with the contact surface of cushion cap has the sound-proof strip, the top inner wall of sound-proof housing is fixed with the bottom open-ended abatvoix of annular shape, the inside shaping of abatvoix has the inside of cavity and cavity to be equipped with polyurethane foam. The utility model discloses in, the top at the cushion cap is fixed to the pump body, the sound-proof housing installation is installed on the outer wall of cushion cap through locking bolt, at the in-process of pump body work, the noise that the pump body produced is absorbed by polyurethane foam in entering into the cavity of abatvoix through the through-hole, play the one deck and fall the effect of making an uproar, the sound-proof housing can carry out the separation to the noise simultaneously, play the effect of making an uproar again, under the effect of making an uproar falls of inhaling sound and two kinds of modes that give sound insulation, can effectual noise reduction to staff's interference.

Description

Sanitary self-sucking pump

Technical Field

The utility model relates to a self priming pump technical field especially relates to sanitary-grade self priming pump.

Background

The sanitary self-sucking pump is a high-efficiency economic centrifugal pump, meets the sanitary requirement in the treatment process, is soft and does not damage materials, has chemical resistance, ensures that all parts of the strong light pump industry contacted with the materials are made of SUS304 and SUS316L, and comprises a shell and pump feet in standard configuration.

In the existing market, because of self structural feature of self priming pump, the self priming pump can send great noise at the in-process of work, and can't handle the noise, makes the staff carry out the interference that the during operation ear can receive the noise using the self priming pump.

Therefore, a sanitary self-priming pump is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a self-sucking pump can emit large noise to cause noise pollution to workers in the operation process, the provided sanitary self-sucking pump is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

sanitary-grade self priming pump, including the pump body, still include the mounting panel, the last surface forming of mounting panel has the cushion cap, the outside of cushion cap is equipped with the sound-proof housing, and the sound-proof housing bonds with the contact surface of cushion cap has the sound-proof strip, the top inner wall of sound-proof housing is fixed with the bottom open-ended abatvoix of annular, the inside shaping of abatvoix has the inside of cavity and cavity to be equipped with polyurethane foam, the through-hole has been seted up on the inner wall of abatvoix.

As a further description of the above technical solution:

and the lower surface wall of the mounting plate is bonded with a shock pad.

As a further description of the above technical solution:

and the sound-proof shield is fixedly connected with the bearing platform through a locking bolt.

As a further description of the above technical solution:

all install shutter and the bonding has the sound of inhaling on the shutter on the both sides inner wall of sound-proof housing.

As a further description of the above technical solution:

and the mounting plate is penetrated with a mounting bolt.

As a further description of the above technical solution:

the upper surface wall of the sound-proof shield is provided with a pipeline through hole.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the top at the cushion cap is fixed to the pump body, the sound-proof housing installation is installed on the outer wall of cushion cap through locking bolt, at the in-process of pump body work, the noise that the pump body produced is absorbed by polyurethane foam in entering into the cavity of abatvoix through the through-hole, play the one deck and fall the effect of making an uproar, the sound-proof housing can carry out the separation to the noise simultaneously, play the effect of making an uproar again, under the effect of making an uproar falls of inhaling sound and two kinds of modes that give sound insulation, can effectual noise reduction to staff's interference.

2. The utility model discloses in, all install the shutter on the both sides inner wall of sound-proof housing, can outwards give off the inside heat of sound-proof housing through the shutter, avoid the heat in the inside piling up of sound-proof housing, simultaneously, it has the sound of inhaling cotton to bond on the shutter, when the shutter is in the closed condition, also can play the effect of making an uproar that falls of certain degree.

Drawings

Fig. 1 shows a schematic view of the internal structure of a sound-proof enclosure provided according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an internal structure of a baffle according to an embodiment of the present invention;

fig. 3 shows a schematic view of a blind structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. mounting a plate; 2. a pump body; 3. a bearing platform; 4. a shock pad; 5. a sound insulating strip; 6. installing a bolt; 7. a sound-absorbing panel; 8. a pipeline through opening; 9. a sound-proof housing; 10. locking the bolt; 11. a polyurethane foam; 12. a through hole; 13. a blind window; 14. and (5) sound absorption cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: sanitary-grade self priming pump, including the pump body 2, still include mounting panel 1, the last surface forming of mounting panel 1 has cushion cap 3, the outside of cushion cap 3 is equipped with sound-proof housing 9, sound-proof housing 9 is made for the gypsum board, light in weight has, intensity is higher, the characteristics of sound insulation and fire prevention, sound-proof housing 9 bonds with cushion cap 3's contact surface has sound-proof strip 5, sound-proof strip 5 is the rubber material, the top inner wall of sound-proof housing 9 is fixed with the bottom open-ended abatvoix 7 of ring shape, the inside shaping of abatvoix 7 has the inside of cavity and cavity to be equipped with polyurethane foam 11, through-hole 12 has been seted up on the inner wall of abatvoix 7, the noise accessible through-hole 12 that the pump body 2 produced enters into.

Specifically, as shown in fig. 1, a shock absorbing pad 4 is adhered to the lower surface wall of the mounting plate 1, and the shock absorbing pad 4 can play a certain shock absorbing role, so that the shock of the pump body 2 can be reduced, and the noise can be reduced to a certain extent.

Specifically, as shown in fig. 1, the soundproof cover 9 and the bearing table 3 are fixedly connected by a lock bolt 10, and the lock bolt 10 is used to fix the soundproof cover 9.

Specifically, as shown in fig. 1 and 3, louvers 13 are mounted on both inner walls of the soundproof cover 9, sound absorbing cotton 14 is bonded to the louvers 13, and the sound absorbing cotton 14 can reduce noise to some extent when the louvers 13 are closed.

Specifically, as shown in fig. 1, mounting bolts 6 are inserted through the mounting plate 1, and the mounting plate 1 can be fixed at a desired position by the mounting bolts 6.

Specifically, as shown in fig. 1, the upper surface wall of the soundproof cover 9 has a pipe penetration 8, and the pipe penetration 8 facilitates connection between the pipe and the pump body 2.

The working principle is as follows: in the process of the work of the pump body 2, the noise that the pump body 2 produced gets into the cavity of abatvoix 7 through-hole 12 and is absorbed by polyurethane foam 11, play the one deck and fall the effect of making an uproar, sound-proof housing 9 can carry out the separation to the noise simultaneously, play the effect of making an uproar again, under the effect of making an uproar that inhales sound and give sound insulation two kinds of modes, can effectual noise abatement to staff's interference, when needs dispel the heat to sound-proof housing 9, open shutter 13, can effectually avoid the heat to pile up in sound-proof housing 9 is.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Sanitary-grade self priming pump, including the pump body (2), its characterized in that still includes mounting panel (1), the last surface forming of mounting panel (1) has cushion cap (3), the outside of cushion cap (3) is equipped with sound-proof housing (9), and sound-proof housing (9) bond with the contact surface of cushion cap (3) has sound-proof strip (5), the top inner wall of sound-proof housing (9) is fixed with bottom open-ended abatvoix (7) of ring shape, the inside that the inside shaping of abatvoix (7) has cavity and cavity is equipped with polyurethane foam (11), through-hole (12) have been seted up on the inner wall of abatvoix (7).

2. Sanitary self-primer pump according to claim 1, characterised in that the lower surface wall of the mounting plate (1) is glued with a shock pad (4).

3. Sanitary self-primer pump according to claim 2, characterized in that the sound-proof housing (9) is fixedly connected to the platform (3) by means of a locking bolt (10).

4. Sanitary self-primer pump according to claim 3, characterized in that the inner walls of the two sides of the sound-proof housing (9) are provided with shutters (13) and the shutters (13) are bonded with sound-absorbing cotton (14).

5. Sanitary self-primer pump according to claim 4, characterised in that the mounting plate (1) has mounting bolts (6) extending therethrough.

6. Sanitary self-primer pump according to claim 1, characterised in that the acoustic enclosure (9) has its upper wall provided with a pipe through-opening (8).