CN220600017U

CN220600017U - Sludge circulating pump of high-density tank

Info

Publication number: CN220600017U
Application number: CN202322193174.1U
Authority: CN
Inventors: 潘云鹏; 徐晶丽; 赵森; 王会; 魏杰; 戴涛; 刘瑞丽
Original assignee: Xincai Water Investment Zhongzhou Water And Wastewater Treatment Co ltd
Current assignee: Xincai Water Investment Zhongzhou Water And Wastewater Treatment Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-15
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a sludge circulating pump of a high-density tank, which belongs to the technical field of sludge circulating pumps and comprises a pump body, a sludge pumping shell and a mounting seat, wherein the output end of the pump body is communicated with a sludge pumping pipe, the opposite inner walls of the sludge pumping shell are fixedly connected with the same filter screen, and bearings are arranged on the opposite inner walls of the sludge pumping shell. The screw cap has the beneficial effects that the screw cap is convenient to crush by arranging the motor and the crushing cutter, driving the rotating shaft to rotate through the motor, enabling the rotating shaft to drive the crushing cutter to rotate, facilitating crushing of larger mud blocks, avoiding blocking of a mud pumping pipe, enabling the screw cap to move on the surface of the screw column, enabling the screw cap to be separated from the screw column, enabling the screw column to be separated from the screw column through the movable mounting seat, facilitating disassembly of the crushing cutter, facilitating maintenance or replacement of the crushing cutter, being simple and convenient to operate, improving stability of the screw cap under the elastic force of the spring, and facilitating fixation of the screw cap to the crushing cutter.

Description

Sludge circulating pump of high-density tank

Technical Field

The utility model relates to the technical field of sludge circulating pumps, in particular to a sludge circulating pump of a high-density tank.

Background

The sludge circulating pump is a conveying machine for discharging sludge with higher viscosity concentration, the sludge pump is generally used for conveying sludge before dehydration treatment and papermaking sludge, the sludge dehydrated by a filter press is generally conveyed by adopting a rotor pump, more particles and impurities are contained in the sludge, the large particles and impurities are contacted with centrifugal blades after entering the inside of the sludge pump, deformation of the centrifugal blades can be caused, clamping stagnation of the centrifugal blades is easily caused, normal use of the sludge pump is influenced, but the conventional high-density tank is inconvenient for filtering and crushing the particles and impurities in the sludge, normal use of the circulating pump is easily influenced, and the equipment is inconvenient to maintain.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide a sludge circulating pump of a high-density pool, which has the characteristics of being convenient for crushing larger sludge blocks and being convenient for maintenance.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a sludge circulating pump of a high-density tank, which comprises a pump body, a sludge pumping shell and a mounting seat, wherein the output end of the pump body is communicated with a sludge pumping pipe, the opposite inner walls of the sludge pumping shell are fixedly connected with the same filter screen, the opposite inner walls of the sludge pumping shell are respectively provided with a bearing, the inner sides of the two bearings are respectively provided with the same rotating shaft in a penetrating way, the side surface of the sludge pumping shell is fixedly connected with a motor, the output end of the motor is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with a threaded column, the top of the mounting seat is fixedly connected with a crushing cutter, the top of the mounting seat is provided with a mounting hole, the threaded column is movably connected with the inside of the mounting hole, the surface of the threaded column is in threaded connection with a threaded cap, the bottom of the threaded cap is provided with a groove, the top of the inner wall of the groove is fixedly connected with a spring, the spring is movably sleeved on the surface of the threaded column, the side surface of the sludge pumping shell is communicated with a threaded cylinder, and one end of the threaded cylinder is in threaded connection with the sludge pumping pipe.

When the sludge circulating pump in the high-density tank of the technical scheme is used, the motor drives the rotating shaft to rotate, so that the rotating shaft drives the crushing cutter to rotate, the large mud blocks are convenient to crush, the mud pumping pipe is prevented from being blocked, the screw cap is enabled to move on the surface of the screw column through rotating the screw cap, the screw cap is enabled to be separated from the screw column, the screw column is enabled to be separated from the screw column through the movable mounting seat, the crushing cutter is convenient to detach, the crushing cutter is convenient to overhaul or replace, the operation is simple and convenient, the stability of the screw cap is improved under the elastic action of the spring, and the screw cap is convenient to fix and firm the crushing cutter.

Further, the surface of the thread cylinder is fixedly connected with a first buckle plate.

Further, the bottom end of the spring is overlapped with the surface of the mounting seat.

Further, the surface of the threaded cap is fixedly connected with a second buckle plate.

Further, the other end of the pump body is communicated with an output pipe.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the sludge circulating pump of the high-density pond, the motor and the crushing cutter are arranged, and the motor drives the rotating shaft to rotate, so that the rotating shaft drives the crushing cutter to rotate, larger mud blocks are convenient to crush, and the blockage of a mud pumping pipe is avoided;

2. this mud circulating pump in high density pond through setting up screw thread post, screw thread cap and spring, through rotating the screw thread cap, makes the screw thread cap at the surface activity of screw thread post, makes the screw thread cap break away from the screw thread post, through movable mounting seat, makes the screw thread post break away from the screw thread post, is convenient for dismantle crushing sword, is convenient for overhaul or change crushing sword, easy operation is convenient, and under the elasticity effect of spring, improves the stability of screw thread cap, is convenient for make the screw thread cap fixed firm to crushing sword.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional cross-section of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

fig. 3 is a schematic view of a three-dimensional structure of the present utility model.

The marks in the drawings are:

1. a pump body; 2. an output pipe; 3. a mud pumping pipe; 4. pumping mud shells; 5. a thread cylinder; 6. a first buckle plate; 7. a filter screen; 8. a rotating shaft; 9. a fixed case; 10. a motor; 11. a threaded column; 12. a mounting base; 13. a crushing knife; 14. a mounting hole; 15. a threaded cap; 16. a groove; 17. a spring; 18. and the second buckle plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a high dense pond's mud circulating pump, including the pump body 1, take out mud shell 4 and mount pad 12, the output intercommunication of pump body 1 has take out mud pipe 3, fixedly connected with same filter screen 7 on the relative inner wall of taking out mud shell 4, all be provided with the bearing on the relative inner wall of taking out mud shell 4, same pivot 8 is worn to be equipped with in the inside of two bearings, take out the side fixedly connected with motor 10 of mud shell 4, the output and the pivot 8 fixed connection of motor 10, fixedly connected with screw thread post 11 in the pivot 8, the top fixedly connected with of mount pad 12 smashes sword 13, through setting up motor 10 and smashing sword 13, drive pivot 8 through motor 10 and rotate, make pivot 8 drive smashing sword 13 rotate, be convenient for smash great mud piece, avoid causing to take out mud pipe 3 to block up, the mounting hole 14 has been seted up at the top of mount pad 12, screw thread post 11 swing joint is inside mounting hole 14, screw thread cap 15 has been seted up to the bottom of screw thread cap 15, the inner wall top fixedly connected with spring 17 of recess 16, spring 17 swing joint is at the surface screw thread post 11's surface screw thread cap 15, screw thread cap 4 has screw thread cap 15, screw thread cap 15 has screw thread cap 15 to be connected with screw thread 15, screw thread 15 is broken through the top fixedly connected with smashing sword 13, through setting up motor 10 and smashing sword 13, it is convenient for smashing the screw thread 15 to make the top of thread cap 15 swing joint at the screw thread cap 11, the screw thread cap is convenient for be broken through the screw thread cap 15, the top is convenient for be broken down at the screw thread cap 15, the top is broken through the screw thread 15, the top is convenient to be broken down at the top is broken down by the screw thread cap is easy to be broken down by the screw cap is easy to the screw cap 11, and easy to the screw cap is easy to be broken down to the screw cap is easy to the screw-convenient to the screw down to the screw cap 11 and easy to the handle.

Specifically, the surface of the threaded cylinder 5 is fixedly connected with a first buckle plate 6.

Through adopting above-mentioned technical scheme, be convenient for carry out rotation regulation to screw thread section of thick bamboo 5 through first buckle 6.

Specifically, the bottom end of the spring 17 overlaps the surface of the mount 12.

Specifically, the surface of the screw cap 15 is fixedly connected with a second buckle plate 18.

By adopting the above technical scheme, the screw cap 15 is convenient to rotate and adjust through the second buckle plate 18.

Specifically, the other end of the pump body 1 is communicated with an output pipe 2.

The working principle of the utility model is as follows:

when the pump body 1 is used, the motor 10 is started at the same time when the pump body 1 works, the motor 10 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the crushing cutter 13 to rotate, larger mud blocks are crushed, the mud pumping pipe 3 is prevented from being blocked, when the crushing cutter 13 is required to be overhauled or maintained, the threaded cap 15 is enabled to move on the surface of the threaded column 11 through rotating the threaded cap 15, the threaded cap 15 is enabled to be separated from the threaded column 11, the threaded column 11 is enabled to be separated from the threaded column 11 through the movable mounting seat 12, the crushing cutter 13 can be disassembled, the crushing cutter 13 can be overhauled or replaced, meanwhile, the stability of the threaded cap 15 is ensured under the elastic force of the spring 17, and the threaded cap 15 is enabled to be firmly fixed on the crushing cutter 13.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a mud circulating pump in high close pond, includes pump body (1), takes out mud shell (4) and mount pad (12), its characterized in that: the mud pump comprises a pump body (1), a mud pumping pipe (3) is communicated with the output end of the pump body (1), a filter screen (7) is fixedly connected to the opposite inner wall of the mud pumping casing (4), bearings are arranged on the opposite inner wall of the mud pumping casing (4), a screw cap (15) is arranged in a threaded mode on the surface of the screw column (11), a groove (16) is formed in the bottom of the screw cap (15), a spring (17) is fixedly connected to the top of the inner wall of the groove (16), the output end of the motor (10) is fixedly connected with the rotating shaft (8), a screw column (11) is fixedly connected to the rotating shaft (8), a crushing cutter (13) is fixedly connected to the top of the mounting seat (12), a mounting hole (14) is formed in the top of the mounting seat (12), the screw column (11) is movably connected to the inner wall of the screw cap (15), a spring (17) is fixedly connected to the top of the inner wall of the groove (16), and the spring (17) is movably sleeved on the screw column (11), and one end of the screw column (5) is connected to the screw column (5).

2. The high-density tank sludge circulation pump of claim 1, wherein: the surface of the thread cylinder (5) is fixedly connected with a first buckle plate (6).

3. The high-density tank sludge circulation pump of claim 1, wherein: the bottom end of the spring (17) is overlapped with the surface of the mounting seat (12).

4. The high-density tank sludge circulation pump of claim 1, wherein: the surface of the threaded cap (15) is fixedly connected with a second buckle plate (18).

5. The high-density tank sludge circulation pump of claim 1, wherein: the other end of the pump body (1) is communicated with an output pipe (2).