CN217327667U

CN217327667U - Rotor pump with disassembly-free self-cleaning function

Info

Publication number: CN217327667U
Application number: CN202123327071.7U
Authority: CN
Inventors: 赵得强; 李京; 张利; 王健; 解恒达; 夏明川; 宋伟
Original assignee: Qingdao Roeder General Machinery Equipment Co ltd
Current assignee: Qingdao Roeder General Machinery Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-08-30
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a rotor pump with exempt from to tear open self-cleaning function, which comprises an outer shell, the clean case of fixedly connected with on the lateral wall of shell, be equipped with the swivel becket that two symmetries set up in the shell, two be equipped with the clean frame that a plurality of circumference set up between the swivel becket, left side be equipped with the arresting net on the lateral wall of swivel becket, be equipped with clean brush on the lateral wall of clean frame, be equipped with on the swivel becket and be used for the rotation driven actuating mechanism to the swivel becket, be equipped with in the clean case and be used for collecting impurity and the conveying mechanism who carries. The utility model discloses a set up swivel becket, clean frame and clean brush isotructure, the axis of rotation that utilizes the impeller pump drives swivel becket and clean frame and reciprocates the cleanness to the shell inner wall, carries impurity to the clean incasement under the circulation effect of liquid when avoiding impurity to glue, realizes the cleanness of impurity.

Description

Rotor pump with disassembly-free self-cleaning function

Technical Field

The utility model relates to a rotor pump technical field especially relates to a rotor pump with exempt from to tear open self-cleaning function.

Background

A rotor pump is a pump in which the energy of a liquid is increased by changing the working volume through the relative movement between a rotor and a pump body. The rotor pump is a rotary positive displacement pump, has positive displacement property, and the flow rate of the pump does not change along with the change of back pressure, and the main types of the rotor pump are a gear pump, a screw pump, a cam pump, a sliding vane pump, a rotary piston pump, a hose pump and the like.

The rotor pump is at the in-process of long-time pump sending liquid because the blade flows liquid along pump body shell inner wall at rotatory in-process, consequently causes gluing of impurity on the shell of the pump body easily, and not only to the pump body inner structure life-span influence great, simultaneously because gluing of impurity can influence the normal transport of impeller to liquid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rotor pump with a disassembly-free self-cleaning function.

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

the utility model provides a rotor pump with exempt from to tear open self-cleaning function, includes the shell, fixedly connected with cleaning box on the lateral wall of shell, be equipped with the swivel becket that two symmetries set up in the shell, two be equipped with the clean frame that a plurality of circumference set up between the swivel becket, the left side be equipped with the arresting net on the lateral wall of swivel becket, be equipped with clean brush on the lateral wall of clean frame, be equipped with on the swivel becket and be used for the rotation driven actuating mechanism to the swivel becket, be equipped with in the cleaning box and be used for collecting impurity and the conveying mechanism who carries.

Preferably, the driving mechanism comprises a mounting ring sleeved on the side wall of the driving shaft of the rotor pump, and a plurality of support frames arranged circumferentially are fixedly connected to the side wall of the mounting ring.

Preferably, the discharge gate has been seted up on the inside wall of shell, the discharge gate intercommunication clean case, discharge gate department is equipped with clean net, clean brush sliding connection clean net.

Preferably, conveying mechanism is including running through the drive shaft of rotation connection in clean incasement, be equipped with auger blade on the lateral wall of drive shaft, auger blade rotates to be connected in clean incasement.

Preferably, a sewage draining outlet is formed in the end face of the front end of the cleaning box, a sewage draining pipe is arranged at the sewage draining outlet, and a control valve is arranged on the sewage draining pipe.

Preferably, the drive shaft is located the cover and is equipped with the drive roller on the dustbin outside side lateral wall, the stopper that a plurality of circumference of fixedly connected with set up on the inside wall of drive roller, a plurality of spacing grooves have been seted up to circumference on the lateral wall of drive shaft, stopper sliding connection is at the spacing inslot.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up rotating ring, clean frame and clean brush isotructure, the axis of rotation that utilizes the impeller pump drives rotating ring and clean frame and reciprocates clean to the shell inner wall, carries impurity to the clean incasement under the circulation effect of liquid when avoiding impurity to glue, realizes the cleanness of impurity.

2. Through setting up structures such as drive roller, auger blade and drain, utilize auger blade to clean and blowdown processing the impurity that is in the clean incasement, the clean process of convenient impurity has avoided demolising clean mode among the traditional mode simultaneously.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a casing of a rotor pump with a self-cleaning function without disassembly according to the present invention;

FIG. 2 is a schematic view of a cleaning frame of the rotor pump with disassembly-free self-cleaning function according to the present invention;

fig. 3 is the schematic view of the internal structure of the clean box of the rotor pump with the disassembly-free self-cleaning function provided by the utility model.

In the figure: the cleaning machine comprises a shell 1, a cleaning box 2, a mounting ring 3, a supporting frame 4, a rotating ring 5, a cleaning frame 6, a discharge opening 7, a cleaning net 8, a sewage discharge opening 9, a cleaning brush 10, a limiting groove 11, a blocking net 12, auger blades 13 and a driving roller 14.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a rotor pump with a disassembly-free self-cleaning function comprises a shell 1, wherein a cleaning box 2 is fixedly connected to the side wall of the shell 1, a discharge opening 7 is formed in the inner side wall of the shell 1, the discharge opening 7 is communicated with the cleaning box 2, a discharge outlet 9 is formed in the end face of the front end of the cleaning box 2, a discharge pipe is arranged at the discharge outlet 9, a control valve is arranged on the discharge pipe, a cleaning net 8 is arranged at the discharge opening 7, and a cleaning brush 10 is slidably connected with the cleaning net 8;

be equipped with the rotating ring 5 that two symmetries set up in the shell 1, be equipped with the clean frame 6 that a plurality of circumference set up between two rotating ring 5, be equipped with blocking net 12 on the lateral wall of left side rotating ring 5, be equipped with clean brush 10 on the lateral wall of clean frame 6, be equipped with on the rotating ring 5 and be used for the actuating mechanism to the rotation drive of rotating ring 5, actuating mechanism establishes the collar 3 on the rotor pump drive shaft lateral wall including the cover, support frame 4 that a plurality of circumferences of fixedly connected with set up on the lateral wall of collar 3.

Be equipped with in the dustbin 2 and be used for collecting the conveying mechanism who carries and carry impurity, conveying mechanism is including running through the drive shaft of rotation connection in dustbin 2, be equipped with auger blade 13 on the lateral wall of drive shaft, auger blade 13 rotates and connects in dustbin 2, the drive shaft is located the cover and is equipped with drive roller 14 on the lateral wall of dustbin 2 outside sides, the stopper that a plurality of circumference of fixedly connected with set up on the inside wall of drive roller 14, a plurality of spacing grooves 11 have been seted up to circumference on the lateral wall of drive shaft, stopper sliding connection is at the spacing inslot.

When the utility model is used, as shown in figures 1-3, firstly, the mounting ring 3 is mounted on the rotating shaft of the rotor pump, the rotating shaft drives the mounting frame 3 to rotate in the operation process, the rotating ring 5 and the cleaning frame 6 are driven to rotate in the shell 1 under the action of the supporting frame 4, the cleaning brush on the cleaning frame 6 cleans the impurities in the shell 1 in the process, the use of the shell is prevented from being affected by the adhesion of the impurities, meanwhile, a part of water flow is discharged into the cleaning box 2 through the discharge port 7, the rest part of impurities are discharged through the water outlet of the shell 1 and are intercepted under the action of the blocking net 12, and are conveyed to the discharge port 7 under the action of the rotating ring 5 and the cleaning plate 6, the cleaning effect is achieved, the impurities entering the cleaning box 2 in the process are discharged out of the cleaning box 2 through the discharge port 9 under the action that the driving roller 14 drives the driving shaft to rotate to drive the auger blade 13 to convey, and is conveyed to a sewage disposal site through a sewage disposal pipe.

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. The utility model provides a rotor pump with exempt from to tear open self-cleaning function, includes shell (1), its characterized in that, fixedly connected with clean case (2) on the lateral wall of shell (1), be equipped with swivel becket (5) that two symmetries set up in shell (1), two be equipped with clean frame (6) that a plurality of circumference set up between swivel becket (5), the left side be equipped with on the lateral wall of swivel becket (5) and block net (12), be equipped with on the lateral wall of clean frame (6) clean brush (10), be equipped with on swivel becket (5) and be used for the actuating mechanism to the rotation drive of swivel becket (5), be equipped with in clean case (2) and be used for collecting impurity and the conveying mechanism who carries.

2. The rotor pump with the disassembly-free self-cleaning function is characterized in that the driving mechanism comprises a mounting ring (3) sleeved on the side wall of the driving shaft of the rotor pump, and a plurality of circumferentially arranged support frames (4) are fixedly connected to the side wall of the mounting ring (3).

3. The rotor pump with the disassembly-free self-cleaning function is characterized in that a material outlet (7) is formed in the inner side wall of the shell (1), the material outlet (7) is communicated with the cleaning box (2), a cleaning net (8) is arranged at the material outlet (7), and the cleaning brush (10) is connected with the cleaning net (8) in a sliding mode.

4. The rotor pump with the non-dismantling self-cleaning function as claimed in claim 3, wherein the conveying mechanism comprises a driving shaft which is rotatably connected in the cleaning box (2) in a penetrating manner, the side wall of the driving shaft is provided with an auger blade (13), and the auger blade (13) is rotatably connected in the cleaning box (2).

5. The rotor pump with the disassembly-free self-cleaning function is characterized in that a sewage draining outlet (9) is formed in the front end face of the cleaning box (2), a sewage draining pipe is arranged at the sewage draining outlet (9), and a control valve is arranged on the sewage draining pipe.

6. The rotor pump with the disassembly-free self-cleaning function is characterized in that the driving roller (14) is sleeved on the side wall of the driving shaft, which is located on the outer side of the cleaning box (2), a plurality of limiting blocks which are circumferentially arranged are fixedly connected to the inner side wall of the driving roller (14), a plurality of limiting grooves (11) are circumferentially formed in the side wall of the driving shaft, and the limiting blocks are slidably connected in the limiting grooves.