CN220059923U

CN220059923U - Anti-blocking sewage pump for septic tank

Info

Publication number: CN220059923U
Application number: CN202321532886.5U
Authority: CN
Inventors: 吴娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-11-21
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses an anti-blocking sewage pump for a septic tank, which relates to the technical field of sewage pumps and comprises a pump body, wherein one end of the pump body is provided with a motor bin, the other end of the pump body is provided with a water inlet pipe and a fixed plate, a first filter screen, a second filter screen and a cutting disk are arranged in the water inlet pipe, a cylinder chamber with a cylinder fixed inside is arranged on the fixed plate, and a scraper connected with a telescopic rod coaxially fixed with the cylinder is arranged below the cylinder.

Description

Anti-blocking sewage pump for septic tank

Technical Field

The utility model relates to the technical field of sewage pumps, in particular to an anti-blocking sewage pump for a septic tank.

Background

The sewage pump belongs to a centrifugal impurity pump, and is a sewage discharge device suitable for indoor and outdoor septic tanks of high-rise buildings such as industry, urban buildings, hospitals and hotels. Therefore, the pump flow channel is easy to block, once the pump is blocked, the pump can not work normally, even the motor is burnt, so that the pollution discharge is unsmooth, and serious influence is brought to urban life and environmental protection.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an anti-blocking sewage pump for a septic tank, wherein a first filter screen and a second filter screen are respectively arranged on two sides of a water inlet pipe of the sewage pump, and a cutting disc which can crush solid impurities with large volume and easy blocking is also arranged between the first filter screen and the second filter screen, so that the problems of the background art are solved.

2. Technical proposal

The utility model provides a septic tank is with preventing blockking up sewage pump, includes the cylindrical pump body, the cavity has been seted up to the inside of the pump body, the one end of the pump body is provided with motor compartment, and the other end is provided with inlet tube and fixed plate, the top surface of fixed plate is provided with the cylinder room, the top of the pump body still is provided with the outlet pipe, inlet tube and outlet pipe and pump body intercommunication.

Preferably, the cavity is formed in the motor bin, the motor is arranged in the cavity, the motor is coaxially connected with the rotating shaft, the rotating shaft penetrates through the pump body and one end of the water inlet pipe extends into the water inlet pipe, an impeller fixedly connected with the outer wall of the rotating shaft is arranged in the pump body, and a cutting disc fixedly connected with the bottom end of the rotating shaft is arranged in the water inlet pipe.

Preferably, one side of the water inlet pipe far away from the pump body is provided with a first filter screen, one side of the water inlet pipe close to the pump body is provided with a second filter screen which is penetrated by the rotating shaft, and the first filter screen and the second filter screen are positioned on two sides of the cutting disc and are attached to the inner wall of the water inlet pipe.

Preferably, a cavity is formed in the cylinder chamber, a cylinder is arranged in the cavity, the cylinder is coaxially fixed with a telescopic rod penetrating through the fixing plate, and a scraping plate is arranged on the bottom surface of the telescopic rod.

Preferably, a hanging ring is further arranged at the top end of the pump body.

3. Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

the sewage pump is characterized in that a first filter screen and a second filter screen which are used for preventing massive solids which are easy to block from entering are arranged in a water inlet pipe of the sewage pump, and a cutting disc is further arranged in the water inlet pipe to cut and crush massive solid impurities.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model.

In the figure: 1. a motor bin; 2. a pump body; 3. a water inlet pipe; 4. a water outlet pipe; 5. a cylinder chamber; 6. a fixing plate; 7. a scraper; 8. a hanging ring; 101. a motor; 102. a rotating shaft; 103. an impeller; 301. a first filter screen; 302. a second filter screen; 303. a cutting disc; 501. a cylinder; 502. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown with reference to figures 1-2,

the utility model provides a septic tank is with preventing blockking up sewage pump, includes cylindrical pump body 2, the cavity has been seted up to the inside of pump body 2, the one end of pump body 2 is provided with motor compartment 1, and the other end is provided with inlet tube 3 and fixed plate 6, the top surface of fixed plate 6 is provided with cylinder chamber 5, the top of pump body 2 still is provided with outlet pipe 4, inlet tube 3 and outlet pipe 4 and pump body 2 intercommunication.

Preferably, a cavity is formed in the motor bin 1, a motor 101 is arranged in the cavity, the motor 101 is coaxially connected with the rotating shaft 102, the rotating shaft 102 penetrates through the pump body 2 and extends into the water inlet pipe 3 after penetrating through one end of the water inlet pipe 3, an impeller 103 fixedly connected with the outer wall of the rotating shaft 102 is arranged in the pump body 2, a cutting disc 303 fixedly connected with the bottom end of the rotating shaft 102 is arranged in the water inlet pipe 3, a first filter screen 301 is arranged on one side, far away from the pump body 2, of the water inlet pipe 3, a second filter screen 302 penetrated by the rotating shaft 102 is arranged on one side, close to the pump body 2, of the water inlet pipe 3, the first filter screen 301 and the second filter screen 302 are positioned on two sides of the cutting disc 303 and are attached to the inner wall of the water inlet pipe 3, a cavity is formed in the cylinder chamber 5, a cylinder 501 is arranged in the cavity, the cylinder 501 is coaxially fixed with a telescopic rod 502 penetrating through the fixing plate 6, and a scraping plate 7 is arranged on the bottom surface of the telescopic rod 502;

when the sewage pump begins to work, the staff at first driving motor, the motor can drive the pivot and rotate, the pivot rotates and can drive the impeller and rotate the sewage production suction in the septic tank, sewage can get into the pump body rethread outlet pipe from the pump body through the inlet tube and discharge, the delivery port department of outlet pipe can connect hose or other pipelines, one side of intaking of inlet tube is provided with filter screen one and can be with too big difficult broken solid interception outside the sewage pump of volume, in the sewage carries some less solid impurity to enter into the inlet tube, the cutting dish fixed with the pivot can cut solid impurity and break, the solid impurity after the breakage can follow sewage and continue towards the pump body motion, then filter screen two can be with the solid impurity that can not take place to block up and put into the pump body, interception incompletely broken solid impurity can continue to break up and make it can pass through filter screen two, filter screen two and cutting dish can effectively prevent the sewage pump and block up, still be provided with the fixed plate on the fixed plate, the indoor cylinder that sets up can make the pole under staff's drive and move the scraper blade, the length can be moved with the flexible pole when the scraper blade is just to the side is close to the one side of the flexible scraper blade, the one side is moved down with the filter screen, can be prevented to the diameter is just to the side of the scraper blade when the side is moved down to the scraper blade is close to the one side to the side of the scraper blade.

The top of the pump body 2 is also provided with a hanging ring 8, and the hanging ring can be used for conveniently placing the sewage pump into the septic tank.

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 septic tank is with preventing blockking up sewage pump, includes cylindrical pump body (2), cavity, its characterized in that have been seted up to the inside of pump body (2): one end of the pump body (2) is provided with a motor bin (1), the other end of the pump body is provided with a water inlet pipe (3) and a fixing plate (6), the top surface of the fixing plate (6) is provided with a cylinder chamber (5), the top end of the pump body (2) is also provided with a water outlet pipe (4), and the water inlet pipe (3) and the water outlet pipe (4) are communicated with the pump body (2).

2. The anti-clogging sewage pump for a septic tank according to claim 1, wherein: the novel water heater is characterized in that a cavity is formed in the motor bin (1), a motor (101) is arranged in the cavity, the motor (101) is coaxially connected with the rotating shaft (102), the rotating shaft (102) penetrates through the pump body (2) and penetrates through one end of the water inlet pipe (3) to extend into the water inlet pipe (3), an impeller (103) fixedly connected with the outer wall of the rotating shaft (102) is arranged in the pump body (2), and a cutting disc (303) fixedly connected with the bottom end of the rotating shaft (102) is arranged in the water inlet pipe (3).

3. A septic tank anti-clogging sewage pump according to claim 2, characterized in that: one side that the pump body (2) was kept away from to inlet tube (3) is provided with filter screen one (301), one side that the inlet tube (3) is close to the pump body (2) is provided with filter screen two (302) that are link up by pivot (102), filter screen one (301) and filter screen two (302) are located cutting dish (303) both sides and laminate with the inner wall of inlet tube (3).

4. The anti-clogging sewage pump for a septic tank according to claim 1, wherein: the novel hydraulic cylinder is characterized in that a cavity is formed in the cylinder chamber (5), a cylinder (501) is arranged in the cavity, the cylinder (501) is coaxially fixed with a telescopic rod (502) penetrating through a fixing plate (6), and a scraping plate (7) is arranged on the bottom surface of the telescopic rod (502).

5. The anti-clogging sewage pump for a septic tank according to claim 1, wherein: the top of the pump body (2) is also provided with a hanging ring (8).