CN216111244U

CN216111244U - Device for preventing large garbage from blocking submersible sewage pump

Info

Publication number: CN216111244U
Application number: CN202122795181.XU
Authority: CN
Inventors: 卢建平
Original assignee: Kunming Aoqiang Electromechanical Equipment Co ltd
Current assignee: Kunming Aoqiang Electromechanical Equipment Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-22
Anticipated expiration: 2031-11-16

Abstract

The utility model provides a device for preventing large garbage from blocking a submersible sewage pump. The device for preventing the large garbage from blocking the submersible sewage pump comprises a pump body, wherein a water outlet and a pump seat are arranged on the pump body; the mounting cylinder is fixedly mounted at the bottom of the pump body and is positioned outside the pump seat; the mounting plate is fixedly mounted in the mounting cylinder, and two mounting ports are formed in the mounting plate; the two support frames are fixedly arranged on the inner walls of the two sides of the pump base; the protective housing, the protective housing fixed mounting is in two one side that the support frame is close to each other. The device for preventing the submersible sewage pump from being blocked by the large garbage has the advantages of cutting and filtering functions, economic loss reduction, difficult blocking, simple structure, convenience in use and capability of improving sewage discharge efficiency.

Description

Device for preventing large garbage from blocking submersible sewage pump

Technical Field

The utility model relates to the technical field of submersible sewage pumps, in particular to a device for preventing large garbage from blocking a submersible sewage pump.

Background

The submersible sewage pump is a submersible sewage pump, can tear and cut off long fibers, bags, belts, grass, cloth strips and other substances in sewage, then smoothly discharges the sewage, and is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid. There are two types: AS and AV submersible sewage pump.

However, the conventional submersible sewage pump does not have the functions of cutting and filtering sundries in sewage, when the submersible sewage pump discharges sewage, the sewage environment is severe, the submersible sewage pump is easily blocked by the sundries in long-term use, so that the power of the submersible sewage pump is increased or locked, even a motor is burnt, and economic loss is easily caused.

Therefore, it is necessary to provide a device for preventing the large garbage from blocking the submersible sewage pump to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a device which has the functions of cutting and filtering, reduces economic loss, is not easy to block, has a simple structure, is convenient to use and improves the sewage discharge efficiency and can prevent large garbage from blocking a submersible sewage pump.

In order to solve the technical problem, the device for preventing the submersible sewage pump from being blocked by the large garbage provided by the utility model comprises: the pump body is provided with a water outlet and a pump seat; the mounting cylinder is fixedly mounted at the bottom of the pump body and is positioned outside the pump seat; the mounting plate is fixedly mounted in the mounting cylinder, and two mounting ports are formed in the mounting plate; the two support frames are fixedly arranged on the inner walls of the two sides of the pump base; the protective shell is fixedly arranged on one side, close to each other, of the two support frames; the two filter screens are fixedly arranged on the two mounting openings respectively; the crushing mechanism is arranged on the pump seat; and the two anti-blocking mechanisms are arranged on the mounting cylinder.

Preferably, broken mechanism includes motor, connecting rod and a plurality of first broken blade, motor fixed mounting be in the protective housing, the output shaft of motor with the bottom inner wall of protective housing rotates to be connected, the output shaft of motor extends to outside the protective housing, the connecting rod rotates to be installed on the mounting panel, the top of connecting rod with the output shaft fixed connection of motor, it is a plurality of the equal fixed mounting of first broken blade is in on the connecting rod.

Preferably, the bottom end of the connecting rod is fixedly sleeved with a gear.

Preferably, prevent stifled mechanism includes supporting seat, pivot, a plurality of scraper blade and ring gear, the supporting seat fixed mounting be in on one side inner wall of an installation section of thick bamboo, the pivot is rotated and is installed on the supporting seat, and is a plurality of the equal fixed mounting of scraper blade is in the pivot, and is a plurality of the scraper blade all with one of them the bottom of filter screen contacts, ring gear fixed mounting is a plurality of one side that the scraper blade kept away from each other, the ring gear with the gear meshes mutually.

Preferably, a plurality of second crushing blades are fixedly mounted on the inner walls of the two sides of the mounting cylinder.

Preferably, through holes are formed in the inner walls of the two sides of the mounting cylinder.

Compared with the prior art, the device for preventing the large garbage from blocking the submersible sewage pump has the following beneficial effects:

the utility model provides a device for preventing large garbage from blocking a submersible sewage pump, which can block sundries in sewage through a filter screen, can prevent meshes of the filter screen from being blocked by the sundries through an anti-blocking mechanism, can effectively improve the working efficiency of a pump body, has better using effect and more convenient cleaning, can effectively cut unfiltered impurities through a crushing mechanism, enables the sundries to become smaller, can effectively reduce the damage of the sundries to the pump body, can reduce economic loss, is more convenient to use and has simpler structure.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the device for preventing large garbage from blocking a submersible sewage pump according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2;

fig. 4 is a top view of a portion of the structure of the present invention.

Reference numbers in the figures: 1. a pump body; 2. a water outlet; 3. a pump mount; 4. mounting the cylinder; 5. mounting a plate; 6. a support frame; 7. a protective shell; 8. a motor; 9. a connecting rod; 10. filtering with a screen; 11. a supporting seat; 12. a rotating shaft; 13. a squeegee; 14. a toothed ring; 15. a gear; 16. a first crushing blade; 17. a second crushing blade.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-4, fig. 1 is a schematic structural diagram of a preferred embodiment of the device for preventing large garbage from blocking a submersible sewage pump according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is an enlarged schematic view of a portion B shown in FIG. 2; fig. 4 is a top view of a portion of the structure of the present invention. Prevent that major possession rubbish from blockking up stealthily dirty pump's device includes: the pump comprises a pump body 1, wherein a water outlet 2 and a pump seat 3 are arranged on the pump body 1; the mounting cylinder 4 is fixedly mounted at the bottom of the pump body 1, and the mounting cylinder 4 is positioned outside the pump base 3; the mounting plate 5 is fixedly mounted in the mounting cylinder 4, and two mounting ports are formed in the mounting plate 5; the two support frames 6 are fixedly arranged on the inner walls of the two sides of the pump base 3; the protective shell 7 is fixedly arranged on one side, close to each other, of the two support frames 6; the two filter screens 10 are respectively and fixedly arranged on the two mounting openings; the crushing mechanism is arranged on the pump base 3; and the two anti-blocking mechanisms are arranged on the mounting cylinder 4.

Broken mechanism includes motor 8, connecting rod 9 and a plurality of first broken blade 16, motor 8 fixed mounting is in the protective housing 7, motor 8's output shaft with the bottom inner wall of protective housing 7 rotates to be connected, motor 8's output shaft extends to outside the protective housing 7, connecting rod 9 rotates to be installed on the mounting panel 5, the top of connecting rod 9 with motor 8's output shaft fixed connection, it is a plurality of first broken blade 16 equal fixed mounting is in on the connecting rod 9, through broken mechanism can effectively carry out the cutting operation to the impurity that does not filter, makes its debris become littleer, can effectively reduce its debris right the harm that the pump body 1 caused can reduce economic loss, and it is comparatively convenient to use, and the structure is comparatively simple.

The bottom end of the connecting rod 9 is fixedly sleeved with a gear 15.

Prevent stifled mechanism includes supporting seat 11, pivot 12, a plurality of scraper blade 13 and

ring gear

14, 11 fixed mounting of supporting seat is in on one side inner wall of installation section of thick bamboo 4, pivot 12 rotates to be installed on 11 supporting seat, it is a plurality of the equal fixed mounting of scraper blade 13 is in 12, it is a plurality of scraper blade 13 all with one of them the bottom of filter screen 10 contacts, ring gear 14 fixed mounting is a plurality of one side of keeping away from each other of scraper blade 13, ring gear 14 with 15 meshes mutually, through prevent stifled mechanism, can prevent the mesh of filter screen 10 is blockked up by debris, can effectively improve the work efficiency of the pump body 1, the result of use is better, and it is comparatively convenient to clear up.

All fixed mounting has a plurality of broken blades of second 17 on the both sides inner wall of installation section of thick bamboo 4, and is through a plurality of broken blade of second 17 can improve the cutting effect to impurity.

Through holes are formed in the inner walls of the two sides of the mounting cylinder 4.

The working principle of the device for preventing the large garbage from blocking the submersible sewage pump is as follows:

when the pump body 1 is used, the filter screen 10 can block sundries in sewage, some large sundries can be kept below the filter screen 10, and some small sundries can flow into the pump body 1 along with the sewage;

when the pump body 1 is operated, the motor 8 needs to be started, the motor 8 drives the gear 15 to rotate through the connecting rod 9, the gear 15 drives the toothed ring 14 to rotate, the plurality of scraping plates 13 can be driven to rotate under the action of the toothed ring 14, meanwhile, the rotating shaft 12 can also rotate on the supporting seat 11, and under the action of the plurality of scraping plates 13, sundries at the bottom of the filter screen 10 can be cleaned, so that meshes of the filter screen 10 are prevented from being blocked by the sundries, the working efficiency of the pump body 1 can be effectively improved, the use effect is good, and the cleaning is convenient;

in use, some less debris can flow into the pump body 1 along with sewage, in the in-process that flows in, motor 8 passes through connecting rod 9 and drives a plurality of first broken blades 16 and rotate, a plurality of first broken blades 16 can be effectively to the impurity that does not filter down the cutting operation under the cooperation operation of a plurality of second broken blades 17, make its debris become littleer, can effectively reduce the harm that its debris caused in to the pump body 1, can reduce economic loss, it is comparatively convenient to use, the structure is comparatively simple.

the utility model provides a device for preventing large garbage from blocking a submersible sewage pump, which can block sundries in sewage through a filter screen 10, can prevent meshes of the filter screen 10 from being blocked by the sundries through an anti-blocking mechanism, can effectively improve the working efficiency of a pump body 1, has better use effect and more convenient cleaning, can effectively cut unfiltered impurities through a crushing mechanism, enables the sundries to become smaller, can effectively reduce the damage of the sundries to the pump body 1, can reduce economic loss, and is more convenient to use and simpler in structure.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a prevent that major possession rubbish from blockking up stealthily dirty pump's device which characterized in that includes:

the pump body is provided with a water outlet and a pump seat;

the mounting cylinder is fixedly mounted at the bottom of the pump body and is positioned outside the pump seat;

the mounting plate is fixedly mounted in the mounting cylinder, and two mounting ports are formed in the mounting plate;

the two support frames are fixedly arranged on the inner walls of the two sides of the pump base;

the protective shell is fixedly arranged on one side, close to each other, of the two support frames;

the two filter screens are fixedly arranged on the two mounting openings respectively;

the crushing mechanism is arranged on the pump seat;

and the two anti-blocking mechanisms are arranged on the mounting cylinder.

2. The device for preventing large garbage from blocking a submersible sewage pump according to claim 1, wherein the crushing mechanism comprises a motor, a connecting rod and a plurality of first crushing blades, the motor is fixedly installed in the protective shell, an output shaft of the motor is rotatably connected with the inner wall of the bottom of the protective shell, the output shaft of the motor extends out of the protective shell, the connecting rod is rotatably installed on the installation plate, the top end of the connecting rod is fixedly connected with the output shaft of the motor, and the plurality of first crushing blades are fixedly installed on the connecting rod.

3. The device for preventing large garbage from blocking a submersible sewage pump as claimed in claim 2, wherein the bottom end of the connecting rod is fixedly sleeved with a gear.

4. The device for preventing large garbage from blocking a submersible sewage pump as claimed in claim 3, wherein the anti-blocking mechanism comprises a supporting seat, a rotating shaft, a plurality of scrapers and a toothed ring, the supporting seat is fixedly mounted on one side of the inner wall of the mounting cylinder, the rotating shaft is rotatably mounted on the supporting seat, the plurality of scrapers are fixedly mounted on the rotating shaft, the plurality of scrapers are in contact with the bottom of one of the filter screens, the toothed ring is fixedly mounted on the side where the plurality of scrapers are far away from each other, and the toothed ring is meshed with the gear.

5. The device for preventing the submersible sewage pump from being blocked by the large garbage according to claim 1, wherein a plurality of second crushing blades are fixedly arranged on the inner walls of the two sides of the mounting cylinder.

6. The device for preventing the submersible sewage pump from being blocked by the large garbage according to claim 1, wherein through holes are formed in the inner walls of the two sides of the mounting cylinder.