CN219034924U

CN219034924U - Flexible dredging pump for wastewater treatment

Info

Publication number: CN219034924U
Application number: CN202223555804.7U
Authority: CN
Inventors: 孙任伟; 宋正学; 孙荣
Original assignee: Shandong Xinshuiyuan Environmental Protection Technology Co ltd
Current assignee: Shandong Xinshuiyuan Environmental Protection Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a flexible dredging pump for wastewater treatment, which comprises a dredging pump body, a water inlet pipe and a water inlet, wherein the bottom of the dredging pump body is connected with the water inlet pipe, the bottom of the water inlet pipe is communicated with the water inlet, two sides of the water inlet are both provided with shells, a hydraulic cylinder is arranged in the shells, a hydraulic rod is arranged at the bottom of the hydraulic cylinder, a moving part is arranged at the bottom of the hydraulic rod, one side of the moving part is connected with a filter cylinder, and a piston is arranged at the outer side of the filter cylinder.

Description

Flexible dredging pump for wastewater treatment

Technical Field

The utility model relates to the technical field of dredging pumps, in particular to a flexible dredging pump for wastewater treatment.

Background

The wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, the wastewater is recovered and reused, and water resources are fully utilized.

Through searching, chinese patent No. CN211303293U relates to sewage treatment equipment technical field, including the desilting pump main part, the recess has been seted up at desilting pump main part one side bottom middle part, the draw-in groove has been seted up to the recess tank bottom, the recess inside be provided with recess looks adaptation limiting plate, the draw-in groove inside be provided with the fixture block of draw-in groove looks adaptation, the fixture block is close to one side and limiting plate one side middle part fixed connection of limiting plate, the positive bottom of fixture block runs through and has seted up logical groove, the cavity has been seted up to the inside upper end of fixture block, cavity top inner wall middle part is fixed and is provided with the motor, logical inslot portion is provided with the bull stick, the top of bull stick runs through logical groove top inner wall middle part and extends to the inside output fixed connection with the motor of cavity.

The existing device has the following problems when in use: when carrying out the work of extracting silt, the silt is harder hardly gets into the entry of desilting pump, very influences the extraction efficiency of silt, and carries a large amount of impurity in the silt, just gets into the inside of desilting pump without filtering, leads to the inside jam of desilting pump, can't carry out filtering operation.

Disclosure of Invention

The utility model aims to provide a flexible dredging pump for wastewater treatment, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible desilting pump for waste water treatment, includes the desilting pump body, inlet tube, water inlet, the bottom of desilting pump body is connected with the inlet tube, the water inlet is connected to the bottom switch-on of inlet tube, the both sides of water inlet all are provided with the casing, the inside of casing is provided with the pneumatic cylinder, the hydraulic stem is installed to the bottom of pneumatic cylinder, the moving part is installed to the bottom of hydraulic stem, one side of moving part is connected with the cartridge filter, the outside of cartridge filter is provided with the piston, the bottom of cartridge filter is provided with the limiting plate, the chassis is installed to the bottom of desilting pump body, the motor room is installed to the bottom of chassis, the inside of motor room is provided with the rotation motor, the crushing awl is installed to the bottom of rotation motor.

Preferably, a water inlet pipe is arranged in the bottom frame, and a water outlet is formed in one side of the pump body of the dredging pump.

Preferably, a sealing sleeve is arranged at the bottom of the motor chamber.

Preferably, a spring is arranged in the shell, and the moving piece is positioned between the hydraulic rod and the spring.

Preferably, the moving parts are mounted on two sides of the filter cartridge through bolts, and the filter cartridge is located in the water inlet.

Preferably, the two groups of crushing cones are centrosymmetric with the water inlet.

Preferably, the piston is located between the filter cartridge and the water inlet.

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

1. the rotating motor is arranged in the starting motor chamber, and drives the crushing cone to rotate to crush the sludge, so that the phenomenon that the efficiency of dredging is influenced by the hard blockage of the water inlet of the sludge is avoided.

2. The inside through the water inlet is provided with the cartridge filter, filters the impurity of silt inside, avoids dredging pump body inside to block up easily, and it is inconvenient to use, starts the inside pneumatic cylinder cooperation hydraulic stem of casing for it can reciprocate to cross the cartridge filter, shakes the cartridge filter, avoids impurity to block up the cartridge filter, leads to unable filtration work.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of a filter cartridge according to the present utility model.

FIG. 4 is a schematic view of a partial structure of the present utility model

In the figure: 1. a dredging pump body; 2. a water inlet pipe; 3. a chassis; 4. a rotating motor; 5. a motor chamber; 6. sealing sleeve; 7. crushing cone; 8. a water outlet; 9. a water inlet; 10. a filter cartridge; 11. a connecting plate; 12. a limiting plate; 13. a housing; 14. a piston; 15. a spring; 16. a moving member; 17. a hydraulic rod; 18. and a hydraulic cylinder.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in the embodiment of the utility model, a flexible dredging pump for treating wastewater comprises a dredging pump body 1, a water inlet pipe 2 and a water inlet 9, wherein the bottom of the dredging pump body 1 is connected with the water inlet pipe 2, the bottom of the water inlet pipe 2 is communicated with the water inlet 9, two sides of the water inlet 9 are provided with a shell 13, a hydraulic cylinder 18 is arranged in the shell 13, a hydraulic rod 17 is arranged at the bottom of the hydraulic cylinder 18, a moving member 16 is arranged at the bottom of the hydraulic rod 17, one side of the moving member 16 is connected with a filter cartridge 10, the hydraulic cylinder 18 in the shell 13 is started to cooperate with the hydraulic rod 17, so that the filter cartridge 10 can move up and down, shake the filter cartridge 10, the filter cartridge 10 is prevented from being blocked by impurities, the filtering work cannot be performed, a piston 14 is arranged at the outer side of the filter cartridge 10, the bottom of the filter cartridge 10 is provided with a limiting plate 12, the bottom of the dredging pump body 1 is provided with a bottom frame 3, the bottom of the bottom frame 3 is provided with a motor chamber 5, the inside of the motor chamber 5 is provided with a rotating motor 4, the bottom of the rotating motor 4 is provided with a crushing cone 7, the rotating motor 4 arranged in the motor chamber 5 is started to drive the crushing cone 7 to rotate, the sludge is crushed, the efficiency of dredging is prevented from being influenced by harder sludge, the inside of the bottom frame 3 is provided with a water inlet pipe 2, one side of the dredging pump body 1 is provided with a water outlet 8, the bottom of the motor chamber 5 is provided with a sealing sleeve 6, the inside of the shell 13 is provided with a spring 15, a moving part 16 is positioned between a hydraulic rod 17 and the spring 15, both sides of the filter cartridge 10 are provided with moving parts 11 by bolts, the filter cartridge 10 is positioned in the water inlet 9, the impurity inside the silt is filtered, avoids dredging pump body 1 inside to block up easily, uses inconvenient, two sets of crushing awl 7 is central symmetry with water inlet 9, piston 14 is located between cartridge filter 10 and the water inlet 9, when cartridge filter 10 up-and-down motion, prevents that silt from not filtering the inside that gets into water inlet 9.

The working principle of the utility model is as follows: when the dredging pump body 1 starts, the rotation motor 4 that the inside of starting motor room 5 set up, rotation motor 4 drives crushing awl 7 and rotates, smash the silt, avoid the harder efficiency that has influenced the dredging of silt, when the silt is carried to water inlet 9, impurity in the silt gets into the inside of dredging pump body 1 thereupon, be provided with cartridge filter 10 through the inside of water inlet 9, filter the impurity of silt inside, avoid inside easy jam of dredging pump body 1, use inconvenience, the inside pneumatic cylinder 18 cooperation hydraulic stem 17 of starting housing 13, make filter cartridge 10 can reciprocate, shake cartridge filter 10, avoid impurity to block up cartridge filter 10, lead to unable filtration work, be provided with piston 14 through the outside of cartridge filter 10, when cartridge filter 10 up-down motion, prevent that the silt from not filtering the inside that gets into water inlet 9.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a waste water treatment is with nimble desilting pump, includes desilting pump body (1), inlet tube (2), water inlet (9), its characterized in that: the bottom of desilting pump body (1) is connected with inlet tube (2), the bottom switch-on of inlet tube (2) is connected water inlet (9), chassis (3) are all provided with casing (13) in the both sides of water inlet (9), the inside of casing (13) is provided with pneumatic cylinder (18), hydraulic stem (17) are installed to the bottom of pneumatic cylinder (18), moving part (16) are installed to the bottom of hydraulic stem (17), one side of moving part (16) is connected with cartridge filter (10), the outside of cartridge filter (10) is provided with piston (14), the bottom of cartridge filter (10) is provided with limiting plate (12), chassis (3) are installed to the bottom of desilting pump body (1), motor room (5) are installed to the bottom of chassis (3), the inside of motor room (5) is provided with rotary motor (4), smash awl (7) are installed to the bottom of rotary motor (4).

2. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: the inside of chassis (3) is provided with inlet tube (2), delivery port (8) have been seted up to one side of desilting pump body (1).

3. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: the bottom of the motor chamber (5) is provided with a sealing sleeve (6).

4. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: a spring (15) is arranged in the shell (13), and the moving piece (16) is located between the hydraulic rod (17) and the spring (15).

5. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: the two sides of the filter cartridge (10) are provided with moving pieces (16) through bolts, and the filter cartridge (10) is positioned in the water inlet (9).

6. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: the two groups of crushing cones (7) are centrosymmetric with a water inlet (9).

7. A flexible dredging pump for wastewater treatment as claimed in claim 1, wherein: the piston (14) is positioned between the filter cartridge (10) and the water inlet (9).