CN212003611U

CN212003611U - Multifunctional sewage draining device

Info

Publication number: CN212003611U
Application number: CN201922461503.XU
Authority: CN
Inventors: 林松; 张洁
Original assignee: Jiangsu Jintong Surfactant Co ltd
Current assignee: Jiangsu Jintong Surfactant Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a multi-functional waste fitting discharging, which comprises a pump body, pump body bottom is provided with the water inlet, pump body lateral wall lower extreme is provided with the delivery port, the impeller is installed through the pivot rotation to water inlet inside, the water inlet inner wall is located position department under the impeller and is provided with the filter screen, the pivot is rotated and is installed in the pump body, the pivot is connected with the motor, the water inlet bottom is provided with the stirring subassembly, the stirring subassembly includes the mount pad and decides to stir the fragment and move the fragment, decide to stir the fragment and encircle to set up at the mount pad inner wall, it installs in the pivot bottom to move the stirring piece, decide the internal side wall of stirring piece and move the vertical a plurality of stirring knife tackle that is provided with of stirring piece lateral wall uniform interval, be located a plurality of stirring knife tackle on deciding the stirring piece and be located a plurality. The utility model has the advantages of simple and reasonable structure, can realize shredding the bold filth in the sewage, effectively promote sewage pump's blowdown efficiency and life.

Description

Multifunctional sewage draining device

Technical Field

The utility model relates to a dredge pump technical field especially relates to a multi-functional waste fitting discharging.

Background

Along with the high-speed development of economy and science and technology, the discharge treatment of waste water is more and more emphasized and improved in all countries in the world, so that the related pump industry, namely the development of sewage pumps and mud pumps, particularly the treatment of waste water in all countries is more and more emphasized and improved continuously, and the demand of high-performance sewage pumps is more and more increased.

Although most sewage pumps on the market can play a certain sewage discharging role, in the sewage discharging process, some large sewage can not be effectively crushed, the large sewage is tangled on an impeller of the sewage pump and can cause the sewage pump to be damaged, so that the service life of the sewage pump is shortened, the large sewage is adhered in a sewage discharging pipeline and can cause pipeline blockage, the sewage discharging efficiency of the sewage pump is reduced, and certain defects exist.

Therefore, a multifunctional sewage draining device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multifunctional sewage discharging device, aim at smashes the filth of great piece high-efficiently to promote sewage pump's blowdown efficiency and life.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a multifunctional sewage discharge device comprises a pump body, wherein a water inlet is formed in the bottom of the pump body, a water outlet is formed in the lower end of the side wall of the pump body, the water inlet is communicated with the water outlet, an impeller is rotatably mounted inside the water inlet through a rotating shaft, a filter screen is arranged at a position, under the impeller, of the inner wall of the water inlet, the rotating shaft is rotatably mounted in the pump body, the rotating shaft is connected with a motor, the motor is fixedly mounted inside the pump body, a stirring assembly is fixedly arranged at the bottom of the water inlet and comprises a mounting seat fixedly arranged at the bottom of the water inlet, and fixed stirring fragments and movable stirring fragments which are arranged inside the mounting seat are surrounded on the inner wall of the mounting seat, the movable stirring blocks are positioned in the center of the fixed stirring blocks, the movable stirring blocks are fixedly mounted at the bottom of the rotating shaft, and a plurality of stirring knife sets are vertically arranged on the, and a plurality of rows of stirring cutter groups positioned on the fixed stirring block and a plurality of rows of stirring cutter groups positioned on the movable stirring block are mutually staggered up and down.

Preferably, in the multifunctional sewage draining device, the mincing knife set comprises a plurality of mincing knives which are uniformly distributed along the circumference at intervals.

Based on above-mentioned technical characteristic, set up to the shredding blade that distributes along circumference even interval through stirring garrulous knife tackle, effectively promoted the stirring effect and the stirring efficiency of stirring garrulous subassembly.

Preferably, among the above-mentioned multi-functional waste fitting discharging, the mount pad bottom is provided with the rack, and the mount pad passes through bolt fixed mounting in the water inlet bottom, the rack upper surface sets up to the slope, the rack upper surface is laminated with deciding garrulous piece lower surface outside mutually, just the rack upper surface outside is inconsistent with the water inlet bottom surface.

Based on above-mentioned technical characteristic, through setting up mount pad and water inlet bottom bolt installation for the mount pad has detachability, has made things convenient for people to clear up the maintenance to the mount pad is inside, and the setting of rack has simplified and has surely stirred the installation of fragment and dismantle.

Preferably, in the multifunctional sewage draining device, a sealing gasket is arranged on the upper surface of the mounting seat around the circumference.

Based on the arrangement of the sealing washer with the technical characteristics, the sealing performance of the installation seat is improved.

Preferably, in the multifunctional sewage draining device, a rotating bearing is arranged between the filter screen and the rotating shaft.

Based on the technical characteristics, the friction force between the rotating shaft and the filter screen is effectively reduced and the abrasion of the rotating shaft and the filter screen is reduced by the arrangement of the rotating bearing.

Preferably, in the above multifunctional sewage draining device, a connecting shaft is fixedly installed at the center of the upper surface of the movable mincing block, and the connecting shaft is fixedly connected with the rotating shaft through a coupler.

Based on above-mentioned technical characteristic, the setting of shaft coupling has promoted and has moved the stability of stirring garrulous piece operation, and has made things convenient for people to dismantle the piece of deciding to stir the garrulous.

The utility model has the advantages that:

the utility model has the advantages of simple and reasonable structure, through setting up the stirring garrulous subassembly at the water inlet lower extreme, can realize shredding the bold filth in the sewage, through surely stirring the fragment and move the stirring garrulous knife tackle of crisscross setting from top to bottom each other on the stirring piece, promoted greatly the stirring garrulous effect and the stirring efficiency of stirring the piece to the filth to sewage pump's blowdown efficiency and life have effectively been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sealing gasket structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a pump body; 2-a water inlet; 3-water outlet; 4-a rotating shaft; 5-an impeller; 6, a motor; 7-a mincing component; 8-a mounting seat; 9-stirring the fragments; 10-stirring the fragments; 11-a mincing knife group; 12-shredding blades; 13-placing the rack; 14-a sealing gasket; 15-a filter screen; 16-a rotational bearing; 17-a connecting shaft; 18-coupling.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment is a multifunctional sewage draining device, including a pump body 1, a water inlet 2 is disposed at the bottom of the pump body 1, a water outlet 3 is disposed at the lower end of the side wall of the pump body 1, the water inlet 2 is communicated with the water outlet 3, an impeller 5 is rotatably mounted inside the water inlet 2 through a rotating shaft 4, a filter screen 15 is disposed at a position right below the impeller 5 on the inner wall of the water inlet 2, a rotating bearing 16 is disposed between the filter screen 15 and the rotating shaft 4, the filter screen 15 is disposed to effectively prevent a small amount of incompletely-crushed dirt from entering the water inlet 2, the rotating bearing 16 is disposed to effectively reduce the friction between the rotating shaft 4 and the filter screen 15 and reduce the abrasion of the rotating shaft 4 and the filter screen 15, the rotating shaft 4 is rotatably mounted in the pump body 1, the rotating shaft 4 is connected with a motor 6, the motor 6, the stirring and crushing assembly 7 comprises a mounting seat 8 fixedly arranged at the bottom of the water inlet 2, and a fixed stirring and crushing block 9 and a movable stirring and crushing block 10 which are arranged inside the mounting seat 8, wherein a sealing washer 14 is arranged on the upper surface of the mounting seat 8 around the circumference, the arrangement of the sealing washer 14 improves the installation tightness of the mounting seat 8, the fixed stirring and crushing block 9 is arranged on the inner wall of the mounting seat 8 around the circumference, a placing frame 13 is arranged at the bottom of the mounting seat 8, the mounting seat 8 is fixedly arranged at the bottom of the water inlet 2 through bolts, the upper surface of the placing frame 13 is arranged upwards, the upper surface of the placing frame 13 is attached to the outer side of the lower surface of the fixed stirring and crushing block 9, the outer side of the upper surface of the placing frame 13 is abutted to the bottom surface of the water inlet 2, the mounting seat 8 and the bottom of the water inlet 2 are installed through the bolts, the, the installation and the disassembly of the fixed stirring block 9 are simplified, the movable stirring fragment 10 is positioned in the center of the fixed stirring block 9, the center of the upper surface of the movable stirring fragment 10 is fixedly provided with the connecting shaft 17, the connecting shaft 17 is fixedly connected with the rotating shaft 4 through the coupler 18, the arrangement of the coupler 18 improves the running stability of the movable stirring fragment 10, and is convenient for people to disassemble the fixed stirring block 9, a plurality of rows of stirring knife sets 11 are vertically arranged on the inner side wall of the fixed stirring block 9 and the outer side wall of the movable stirring block 10 at even intervals, and a plurality of rows of the mincing knife sets 11 positioned on the fixed mincing block 9 and a plurality of rows of the mincing knife sets 11 positioned on the movable mincing block 10 are mutually staggered up and down, the mincing knife sets 11 comprise a plurality of mincing knife blades 12 which are uniformly distributed along the circumference at intervals, through set up to the shredding blade 12 along the even interval distribution of circumference with stirring garrulous knife tackle 11, effectively promoted the stirring effect and the stirring efficiency of stirring garrulous subassembly 7.

The utility model discloses a concrete implementation, when using, people driving motor 6 drives impeller 5 and rotates, begins to extract sewage, and in this time, move and stir fragment 10 and also rotate along with impeller 5's rotation, some big filths in the sewage are under the effect of stirring garrulous piece 10 and deciding the garrulous knife tackle 11 on the garrulous piece 9 of stirring, obtain stirring effectively, and tiny filth after chewing gets into water inlet 2 through filter screen 15, discharges from delivery port 3, and the filth that is not stirred the bits of broken glass completely can't pass through filter screen 15, stays to continue to stir the bits of broken glass in mount pad 8 until passing through filter screen 15, the utility model has the advantages of simple and reasonable structure, it is effectual to stir the piece of filth, has effectively promoted sewage pump's blowdown efficiency and life.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional sewage draining device is characterized in that: comprises a pump body (1), a water inlet (2) is arranged at the bottom of the pump body (1), a water outlet (3) is arranged at the lower end of the side wall of the pump body (1), the water inlet (2) is communicated with the water outlet (3), an impeller (5) is rotatably arranged in the water inlet (2) through a rotating shaft (4), a filter screen (15) is arranged at a position under the impeller (5) on the inner wall of the water inlet (2), the rotating shaft (4) is rotatably arranged in the pump body (1), the rotating shaft (4) is connected with a motor (6), the motor (6) is fixedly arranged in the pump body (1), a stirring assembly (7) is fixedly arranged at the bottom of the water inlet (2), the stirring assembly (7) comprises a mounting seat (8) fixedly arranged at the bottom of the water inlet (2) and a fixed stirring block (9) and a movable stirring block (10) arranged in the mounting seat (8, decide and stir fragment (9) and encircle to set up at mount pad (8) inner wall, move and stir fragment (10) and be located and decide and stir fragment (9) center, and move and stir fragment (10) fixed mounting in pivot (4) bottom, decide and stir fragment (9) inside wall and move and stir the equal even interval of fragment (10) lateral wall and vertically be provided with a plurality of rows of stirring and smashing knife tackle (11), and be located decide stir a plurality of rows of stirring and smashing knife tackle (11) on fragment (9) and move and stir a plurality of rows of stirring and smashing knife tackle (11) on fragment (10) and crisscross setting from top to bottom each other.

2. A multi-functional waste fitting discharging device as claimed in claim 1, wherein: the mincing knife group (11) comprises a plurality of mincing knife blades (12) which are uniformly distributed along the circumference at intervals.

3. A multi-functional waste fitting discharging device as claimed in claim 1, wherein: mounting seat (8) bottom is provided with rack (13), and mounting seat (8) pass through bolt fixed mounting in water inlet (2) bottom, rack (13) upper surface upwards inclines to set up, rack (13) upper surface is laminated with deciding garrulous piece (9) lower surface outside mutually, just rack (13) upper surface outside is inconsistent with water inlet (2) bottom surface.

4. A multi-functional waste fitting discharging device as claimed in claim 1, wherein: and a sealing gasket (14) is arranged on the upper surface of the mounting seat (8) around the circumference.

5. A multi-functional waste fitting discharging device as claimed in claim 1, wherein: and a rotating bearing (16) is arranged between the filter screen (15) and the rotating shaft (4).

6. A multi-functional waste fitting discharging device as claimed in claim 1, wherein: move and stir fragment (10) upper surface center fixed mounting have connecting axle (17), connecting axle (17) pass through shaft coupling (18) and pivot (4) fixed connection.