CN213031931U

CN213031931U - Novel mud pushing hopper of mud suction machine

Info

Publication number: CN213031931U
Application number: CN202021570630.XU
Authority: CN
Inventors: 朱弋华
Original assignee: Yuyao Zhedong Water Supply And Drainage Equipment Co ltd
Current assignee: Yuyao Zhedong Water Supply And Drainage Equipment Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-23
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a new-type suction dredge pushes away mud bucket, suction dredge include the base, are equipped with the support of a plurality of left and right sides distributions on the base, and the suction dredge is installed to the lower extreme of every support, and the suction dredge is connected with the suction pipe, and the lower extreme of suction pipe has the mud suction mouth, and the lower extreme of every support is fixed with two and pushes away the mud bucket, and two push away the mud bucket and are located the left and right sides of suction mouth respectively, and two push away and are fixed with two fenders between the mud bucket, and two fenders are located the front and back both sides of suction mouth respectively. The mud guard can block the mud suction port, not only can play the effect of scarifying mud in front of the mud suction port, but also can prevent the pump body from being damaged due to overlarge stress of the mud suction port.

Description

Novel mud pushing hopper of mud suction machine

Technical Field

The utility model relates to a suction dredge technical field specifically says to a new-type suction dredge pushes away mud bucket.

Background

The pump suction type suction dredge is a commonly used sludge discharge device for sedimentation tanks of water works and sewage treatment plants, and the main structure of the suction dredge is composed of a travelling mechanism, a working bridge, a sludge pushing hopper, a support, a sludge discharge system, an electrical control system and the like, wherein the sludge pushing hopper can also be called a sludge scraping hopper, and the working principle is as follows: the mud suction machine walks back and forth on the sedimentation tank, sludge at the bottom of the tank is concentrated to a mud suction port of the mud discharging system through the mud pushing hopper, and then is discharged out of the sludge tank through the mud discharging system.

However, the suction port of the current pump suction dredge is installed on the water inlet of the submersible sewage pump, and when the mud is collected to the suction port by the mud pushing bucket, if the viscosity of the mud is high, the suction port will receive high resistance, and due to the torque relationship, the submersible sewage pump will receive high torque, and the submersible sewage pump has high damage risk.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: provides a novel mud pushing hopper of a mud suction machine.

The technical solution of the utility model is that: the utility model provides a new-type suction dredge pushes away mud bucket, suction dredge includes the base, is equipped with a plurality of supports that distribute about on the base, and the dredge pump is installed to the lower extreme of every support, and the dredge pump is connected with the suction pipe, and the lower extreme of suction pipe has the mud suction mouth, and the lower extreme of every support is fixed with two mud buckets that push away, and two mud buckets are located the left and right sides of suction mouth respectively, are fixed with two fenders between two mud buckets, and two fenders are located the front and back both sides of suction mouth respectively.

Furthermore, an accommodating cavity is formed between the two mud pushing hoppers and the two mud baffles, and the mud sucking port is positioned in the center of the accommodating cavity.

Further, the bottom surface of the mud guard and the bottom surface of the mud suction port are on the same horizontal plane; the bottom surface of the mud pushing hopper and the bottom surface of the mud sucking port are on the same horizontal plane.

Further, the sludge suction port is in a horn shape.

Use the utility model provides a new-type suction dredge pushes away mud bucket, its beneficial effect is: the mud guard can block the mud suction port, not only can play the effect of scarifying mud in front of the mud suction port, but also can prevent the pump body from being damaged due to overlarge stress of the mud suction port.

Drawings

FIG. 1 is a schematic structural view of the suction dredge of the present invention;

FIG. 2 is a schematic bottom view of the mud pushing bucket, the mud guard and the mud sucking port of the present invention;

fig. 3 is a schematic view of the mud pushing bucket, the mud guard and the mud sucking port of the present invention.

The following are shown in the figure: 100-a mud suction machine, 1-a base, 2-a support, 3-a mud suction pump, 4-a mud suction pipe, 41-a mud suction port, 5-a mud pushing hopper, 6-a mud guard, and 7-a containing cavity.

Detailed Description

For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:

as shown in fig. 1-3, a new-type suction dredge pushes away mud bucket, suction dredge 100 includes base 1, is equipped with a plurality of supports 2 that distribute about on the base 1, and suction dredge 3 is installed to the lower extreme of every support 2, and suction dredge 3 is connected with suction pipe 4, and the lower extreme of suction pipe 4 has mud suction opening 41, and the lower extreme of every support 2 is fixed with two mud buckets 5, and two mud buckets 5 are located the left and right sides of suction opening 41 respectively, are fixed with two fenders 6 between two mud buckets 5, and two fenders 6 are located the front and back both sides of suction opening 41 respectively.

As shown in fig. 2, a containing cavity 7 is formed between the two mud pushing hoppers 5 and the two mud guards 6, and the mud sucking port 41 is positioned in the center of the containing cavity 7. As shown in fig. 3, the bottom surface of the fender 6 and the bottom surface of the mud suction port 41 are on the same horizontal plane, and the bottom surface of the mud bucket 5 and the bottom surface of the mud suction port 41 are on the same horizontal plane. The mud suction port 41 is surrounded by the two mud pushing hoppers 5 and the two mud baffles 6, and when the mud suction machine 100 works, the mud pushing hoppers 5 and the mud baffles 6 contact peripheral mud firstly, so that the mud sucked by the mud suction port 41 is the mud loosened, and the mud suction port 41 is convenient to suck the mud. After the two mud pushing hoppers 5 and the two mud baffles 6 enclose the mud suction port 41, the mud suction port 41 can be prevented from directly contacting with large-area mud to bear large force.

As shown in FIG. 3, the sludge suction port 41 is in a horn shape, and the lower end of the sludge suction port 41 is opened to a large extent, so that sludge suction is facilitated.

The utility model provides a new-type suction dredge pushes away mud bucket, fender 6 can block mud suction port 41, not only can play the effect of turning over the pine to mud suction port 41 preceding silt, can also prevent that mud suction port 41 atress is too big to lead to the pump body to damage.

It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.

Claims

1. The utility model provides a new-type suction dredge pushes away mud bucket, suction dredge include the base, are equipped with a plurality of supports that distribute about on the base, and the dredge pump is installed to the lower extreme of every support, and the dredge pump is connected with the dredge pipe, and the lower extreme of dredge pipe has mud suction mouth, its characterized in that: two mud pushing hoppers are fixed at the lower end of each support, the two mud pushing hoppers are respectively positioned at the left side and the right side of the mud suction port, two mud baffles are fixed between the two mud pushing hoppers, and the two mud baffles are respectively positioned at the front side and the rear side of the mud suction port.

2. The novel mud pushing bucket of the mud suction machine as claimed in claim 1, wherein: an accommodating cavity is formed between the two mud pushing hoppers and the two mud baffles, and the mud sucking port is positioned in the center of the accommodating cavity.

3. The novel mud pushing bucket of the mud suction machine as claimed in claim 1, wherein: the bottom surface of the mud guard and the bottom surface of the mud suction port are on the same horizontal plane; the bottom surface of the mud pushing hopper and the bottom surface of the mud sucking port are on the same horizontal plane.

4. The novel mud pushing bucket of the mud suction machine as claimed in claim 1, wherein: the sludge suction port is in a horn shape.