CN219932577U

CN219932577U - Sewage lifting pump

Info

Publication number: CN219932577U
Application number: CN202321346467.2U
Authority: CN
Inventors: 林杰; 林丰
Original assignee: Minyang Pump Co ltd
Current assignee: Minyang Pump Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-31
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a sewage lifting pump, and relates to the technical field of sewage lifting pumps. The sewage treatment device comprises a base, wherein the top of the base is fixedly connected with a sewage lifting pump, the water inlet end of the sewage lifting pump is fixedly connected with a Z-shaped connecting pipe, and one side of the Z-shaped connecting pipe is fixedly connected with an extension pipe in a penetrating manner so as to form a filtering section; one side fixedly connected with sewage pipe of Z shape connecting pipe, in the sewage pipe extends to the effluent water sump, the other end fixedly connected with closure plate of Z shape connecting pipe for seal the one end of Z shape connecting pipe, filtering mechanism sets up in Z shape connecting pipe. According to the utility model, the two valve cores are driven to move by rotating the filter cartridge, so that impurities can be conveniently cleaned, the machine is not required to be stopped during cleaning, meanwhile, the fan blades are driven to rotate by water flow to clean the first filter plate, the first filter plate can be effectively prevented from being blocked, and the filter cartridge is convenient to use.

Description

Sewage lifting pump

Technical Field

The utility model belongs to the technical field of sewage lifting pumps, and particularly relates to a sewage lifting pump.

Background

The sewage lifting pump is a pump product integrating a pump, a motor, a shell and a control system, can be used for lifting sewage in families, villas and small and medium-sized commercial places, and can work on the ground or under the liquid.

The utility model has disclosed a kind of sewage lift pump through searching, bulletin number CN215805222U, it is a technical field of sewage lift pump, including the main body of sewage lift pump, one side of the liquid inlet end of the main body of said sewage lift pump is provided with the liquid inlet pipe, there is liquid outlet pipe above the liquid outlet end of the main body of said sewage lift pump, connect through the processing unit between liquid outlet end and liquid outlet pipe of the main body of said sewage lift pump; the treatment device comprises a motor, stirring blades, a transparent cover, a sterilizing lamp and a treatment box, wherein the liquid outlet end of the sewage lifting pump main body is connected with the liquid outlet pipe through the treatment box, and the motor is arranged above the treatment box and positioned at one side of the liquid outlet pipe; according to the utility model, by arranging the treatment device, the lifting pump can perform certain sterilization treatment on sewage through the sterilizing lamp when needed, so that the health of staff is further ensured, and the sewage can be treated to a certain extent through the activated carbon when needed, so that the working capacity of the lifting pump is improved.

The pump body also has the following disadvantages when in use: when the sewage lifting pump is used, impurities are filtered through the filter screen, but because the suction force of the pump body is large, the large impurities are easily adsorbed on the filter screen, the use of the pump body is affected, and the sewage lifting pump is required to be stopped when impurities in the filter tank are cleaned, so that the working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a sewage lifting pump, which can conveniently clean impurities by rotating a filter cylinder to drive two valve cores to move, so that the impurities do not need to be stopped during cleaning, and meanwhile, the first filter plate is cleaned by driving a fan blade to rotate through water flow, so that the first filter plate can be effectively prevented from being blocked, and the prior technical problem is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

a sewage lift pump comprising: the sewage treatment device comprises a base, wherein the top of the base is fixedly connected with a sewage lifting pump, the water inlet end of the sewage lifting pump is fixedly connected with a Z-shaped connecting pipe, and one side of the Z-shaped connecting pipe is fixedly connected with an extension pipe in a penetrating manner so as to form a filtering section;

one side of the Z-shaped connecting pipe is fixedly connected with a sewage pipe, the sewage pipe extends into the sewage pool, and the other end of the Z-shaped connecting pipe is fixedly connected with a blocking plate for sealing one end of the Z-shaped connecting pipe;

the filtering mechanism is arranged in the Z-shaped connecting pipe and used for filtering impurities in sewage and preventing the sewage lifting pump from being blocked.

Optionally, filtering mechanism includes the first filter of fixed connection at Z shape connecting pipe inner wall, first filter is located one side of sewer pipe, one side rotation of first filter is connected with the flabellum, the flabellum is close to one side and the laminating of first filter, and rivers can drive the flabellum and rotate and clear up first filter, prevent that first filter from taking place to block up.

Optionally, the rectangle mouth has been seted up to one side of extension pipe, the inside joint of rectangle mouth has two cartridge filters, two through flexible pipe fixed connection between the cartridge filter, be located the below the inner wall fixedly connected with second filter of cartridge filter can collect impurity through cartridge filter and second filter, the clearance of being convenient for.

Optionally, the inner wall fixedly connected with first fixed disk of Z shape connecting pipe, the inner wall fixedly connected with of extension pipe and the corresponding second fixed disk of first fixed disk, the equal through-thread connection of one side that is close to each other of first fixed disk and second fixed disk has the screw rod, two equal fixedly connected with case of one side that is close to each other of screw rod, two the case is contradicted with the cartridge filter respectively, a plurality of through-holes have all been seted up at the top of case, rotate the cartridge filter and can drive the case and go up and down, the opening and close of convenient control through-hole.

Optionally, two equal fixedly connected with rectangular block in one side that is close to each other of case, the first rectangular channel that uses with rectangular block cooperation is all offered to the bottom of second filter and cartridge filter, the top the second rectangular channel corresponding with rectangular block has been offered to one side of cartridge filter, the inner wall fixedly connected with of cartridge filter and the spacing frame corresponding with second rectangular channel, top the rectangular block is located spacing frame, can remove the case through rectangular block and rectangular channel and can also fix the filter vat, convenient to use.

Optionally, be equipped with the sealing washer between case and the cartridge filter, improve the leakproofness between case and the cartridge filter.

The embodiment of the utility model has the following beneficial effects:

according to the utility model, the fan blades can be driven to rotate through sewage flowing, impurities on one side of the first filter plate can be scraped through the rotation of the fan blades, and meanwhile, part of sewage flows into the Z-shaped connecting pipe through the extension pipe, so that impurities on one side of the first filter plate can be flushed into the filter cartridge, and the first filter plate cannot be blocked;

according to the utility model, the two valve cores are driven to move by rotating the filter cartridge, so that impurities can be conveniently cleaned, the machine is not required to be stopped during cleaning, meanwhile, the fan blades are driven to rotate by water flow to clean the first filter plate, the first filter plate can be effectively prevented from being blocked, and the filter cartridge is convenient to use.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a Z-shaped connecting tube according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the upper structure of a filter cartridge according to an embodiment of the present utility model;

fig. 4 is a schematic view showing a lower structure of a filter cartridge according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a sewage lifting pump; 3. a Z-shaped connecting pipe; 4. an extension tube; 5. a sewage pipe; 6. a first filter plate; 7. a fan blade; 8. a first fixed plate; 9. a second fixed disk; 10. a screw; 11. a valve core; 12. rectangular blocks; 13. a second filter plate; 14. a first rectangular groove; 15. a filter cartridge; 16. a telescopic tube; 17. a second rectangular groove; 18. a limit frame; 19. a through hole; 20. a closure plate; 21. rectangular mouth.

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.

In the description of the present utility model, it should be understood that the terms "open," "upper," "middle," "length," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In order to keep the following description of the embodiments of the present utility model clear and concise, the detailed description of known functions and known components thereof have been omitted.

Example 1

Referring to fig. 1-fig. 1, in this embodiment, a sewage lift pump is provided, which includes: comprising the following steps: the sewage treatment device comprises a base 1, wherein the top of the base 1 is fixedly connected with a sewage lifting pump 2, the water inlet end of the sewage lifting pump 2 is fixedly connected with a Z-shaped connecting pipe 3, and one side of the Z-shaped connecting pipe 3 is fixedly connected with an extension pipe 4 in a penetrating way so as to form a filtering section;

one side of the Z-shaped connecting pipe 3 is fixedly connected with a sewage pipe 5, the sewage pipe 5 extends into a sewage pool, and the other end of the Z-shaped connecting pipe 3 is fixedly connected with a blocking plate 20 for sealing one end of the Z-shaped connecting pipe 3;

the filtering mechanism is arranged in the Z-shaped connecting pipe 3 and used for filtering impurities in sewage, the sewage machine type can be filtered through the filtering mechanism in the technical scheme, so that the sewage machine type is not blocked, the impurities are cleaned, the machine is not required to be stopped, and the working efficiency is improved.

Referring to fig. 2, filtering mechanism includes fixed connection at the first filter 6 of Z shape connecting pipe 3 inner wall, and first filter 6 is located one side of sewer pipe 5, and one side rotation of first filter 6 is connected with flabellum 7, and one side that flabellum 7 is close to first filter 6 is laminated with first filter 6, can drive flabellum 7 and take place to rotate when sewage passes through sewer pipe 5 entering Z shape connecting pipe 3 in the above-mentioned technical scheme, and flabellum 7 rotates and can clear up first filter 6 one side impurity, makes things convenient for sewage to pass through first filter 6.

Referring to fig. 2, a rectangular opening 21 is formed in one side of the extension tube 4, two filter cartridges 15 are clamped in the rectangular opening 21, the two filter cartridges 15 are fixedly connected through a telescopic tube 16, and a second filter plate 13 is fixedly connected to the inner wall of the filter cartridge 15 below.

Example two

Improvement on the basis of the first embodiment: referring to fig. 2-4,Z, the inner wall of the connecting tube 3 is fixedly connected with a first fixed disk 8, the inner wall of the extension tube 4 is fixedly connected with a second fixed disk 9 corresponding to the first fixed disk 8, one side, close to each other, of the first fixed disk 8 and the second fixed disk 9 is connected with a screw 10 through threads, one side, close to each other, of the two screws 10 is fixedly connected with a valve core 11, the two valve cores 11 are respectively abutted against a filter cartridge 15, the top of the valve core 11 is provided with a plurality of through holes 19, the directions of threads of the upper valve core 11 and the lower valve core 11 are opposite, the filter cartridge 15 can be rotated by rotating the valve core 11, the upper valve core 11 and the lower valve core 11 can be far away from or close to the first fixed disk 8 and the second fixed disk 9, so that the through holes 19 can be conveniently controlled to be opened and closed, and the filter cartridge 15 is cleaned without stopping.

Referring to fig. 2-4, two rectangular blocks 12 are fixedly connected to one sides of two valve cores 11, which are close to each other, a first rectangular groove 14 matched with the rectangular blocks 12 is formed in the bottoms of the second filter plates 13 and the filter cylinders 15, a second rectangular groove 17 corresponding to the rectangular blocks 12 is formed in one side of the upper filter cylinder 15, a limiting frame 18 corresponding to the second rectangular groove 17 is fixedly connected to the inner wall of the filter cylinder 15, the upper rectangular block 12 is located in the limiting frame 18, and the valve cores 11 can be conveniently driven to rotate through the filter cylinders 15 by matching the upper rectangular block 12 with the limiting frame 18 and the first rectangular groove 14, and meanwhile, the filter cylinders 15 can be positioned to prevent the filter cylinders 15 from being separated from the extension pipes 4.

Example III

Improvement on the basis of the first embodiment: referring to fig. 2-4, a sealing ring is arranged between the valve core 11 and the filter cartridge 15, and in the above technical scheme, the valve core 11 and the filter cartridge 15 can be sealed by setting the sealing ring so that water leakage does not occur.

The technical scheme of the utility model comprises the following use flows and working principles:

when in use, the device is electrified with a power supply, a sewage pipe 5 is inserted into sewage, a filter cartridge 15 is placed in a rectangular opening 21, an upper rectangular block 12 and a lower rectangular block 12 are respectively clamped in a limiting frame 18 and a first rectangular groove 14, then the filter cartridge 15 is rotated, the filter cartridge 15 drives the rectangular blocks 12 to rotate through the limiting frame 18 and the first rectangular groove 14, a valve core 11 drives a screw 10 to rotate, the upper valve core 11 is driven to be far away from a first fixed disc 8 and the lower valve core 11 is driven to be far away from a second fixed disc 9, a through hole 19 on the valve core 11 can be used for introducing water, meanwhile, the two filter cartridges 15 compress the telescopic tube 16, a sewage lifting pump 2 is started, sewage is pumped, the sewage enters the Z-shaped connecting pipe 3 through the sewage pipe 5 and is filtered through a first filter plate 6, then take out through sewage elevator pump 2, can drive flabellum 7 rotation in the sewage flow, the flabellum 7 rotates and can strike off the impurity of first filter 6 one side, simultaneously in a part of sewage flows Z shape connecting pipe 3 through extension pipe 4, can dash first filter 6 one side impurity into cartridge filter 15, make first filter 6 can not take place to block up, when impurity in cartridge filter 15 is more, reverse rotation cartridge filter 15 can drive top case 11 and first fixed disk 8 conflict, below case 11 and second fixed disk 9 conflict, make two sets of through-holes 19 are sealed from top to bottom, then take out cartridge filter 15 and clear up, need not shut down when making its clearance, convenient to use.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are merely for distinguishing features, and not in an actual order or sense of orientation, and the present utility model is not limited thereto.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A sewage lift pump, comprising: the sewage treatment device comprises a base (1), wherein the top of the base (1) is fixedly connected with a sewage lifting pump (2), the water inlet end of the sewage lifting pump (2) is fixedly connected with a Z-shaped connecting pipe (3), and one side of the Z-shaped connecting pipe (3) is fixedly connected with an extension pipe (4) in a penetrating manner so as to form a filtering section;

one side of the Z-shaped connecting pipe (3) is fixedly connected with a sewage pipe (5), the sewage pipe (5) extends into a sewage pool, and the other end of the Z-shaped connecting pipe (3) is fixedly connected with a blocking plate (20) for sealing one end of the Z-shaped connecting pipe (3);

the filtering mechanism is arranged in the Z-shaped connecting pipe (3) and is used for filtering impurities in sewage.

2. A sewage lifting pump as claimed in claim 1, wherein the filtering mechanism comprises a first filter plate (6) fixedly connected to the inner wall of the Z-shaped connecting pipe (3), the first filter plate (6) is located at one side of the sewage pipe (5), a fan blade (7) is rotatably connected to one side of the first filter plate (6), and one side of the fan blade (7) close to the first filter plate (6) is attached to the first filter plate (6).

3. A sewage lift pump as claimed in claim 2, wherein a rectangular opening (21) is formed on one side of the extension pipe (4), two filter cartridges (15) are clamped in the rectangular opening (21), the two filter cartridges (15) are fixedly connected through a telescopic pipe (16), and a second filter plate (13) is fixedly connected to the inner wall of the filter cartridge (15) below.

4. A sewage lifting pump as claimed in claim 3, wherein the inner wall of the Z-shaped connecting pipe (3) is fixedly connected with a first fixed disk (8), the inner wall of the extension pipe (4) is fixedly connected with a second fixed disk (9) corresponding to the first fixed disk (8), one side, close to each other, of the first fixed disk (8) and the second fixed disk (9) is connected with a screw (10) through threads, one side, close to each other, of two screw (10) is fixedly connected with a valve core (11), the two valve cores (11) are respectively abutted against the filter cartridge (15), and a plurality of through holes (19) are formed in the top of the valve core (11).

5. The sewage lifting pump according to claim 4, wherein two valve cores (11) are fixedly connected with rectangular blocks (12) on one side close to each other, first rectangular grooves (14) matched with the rectangular blocks (12) are formed in the bottoms of the second filter plates (13) and the filter cylinders (15), second rectangular grooves (17) corresponding to the rectangular blocks (12) are formed in one side of the filter cylinders (15) above, limiting frames (18) corresponding to the second rectangular grooves (17) are fixedly connected to the inner walls of the filter cylinders (15), and the rectangular blocks (12) above are located in the limiting frames (18).

6. A sewage lift pump according to claim 5, characterized in that a sealing ring is arranged between the valve core (11) and the filter cartridge (15).