CN211752986U

CN211752986U - Special tool for fishing floating slag in water

Info

Publication number: CN211752986U
Application number: CN201922305322.8U
Authority: CN
Inventors: 齐云双; 张彦; 李�远; 肖增淼
Original assignee: Angang Steel Co Ltd
Current assignee: Angang Steel Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-27
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a steel plant sedimentation tank clearance technical field, in particular to specialized tool is salvaged to aquatic dross. The fishing device comprises a slag fishing bucket and a fishing handle, wherein the bottom surface of the slag fishing bucket is an inward-concave arc surface, a plurality of holes are formed in the bottom surface, flanges are arranged on two sides of the bottom surface, the fishing handle is of a rod shape, and the fishing handle is fixedly connected to the slag fishing bucket. Simple processing, convenient to use can improve dross fishing work efficiency greatly, reduces environmental pollution, improves the operating condition of slag discharging system.

Description

Special tool for fishing floating slag in water

Technical Field

The utility model relates to a steel plant sedimentation tank clearance technical field, in particular to specialized tool is salvaged to aquatic dross.

Background

The sewage treatment system for the water supply branch plant of the steel plant is provided with a plurality of radial flow type sedimentation tanks, during daily operation, scum generated by the sedimentation tanks contains irregular particles, a large amount of scum in the tanks is gathered into a slag collecting well through scum discharging holes, the working load of a slag pump is often overlarge, and a pipeline is often blocked in the deslagging process of the slag pump, so that the scum with large particles in the slag collecting well needs to be manually cleaned, the scum needs to be overhauled and dredged once every 4-6 months, and the load of the slag pump is reduced to avoid pipeline blockage.

Because there is not dedicated dross fishing tool, the spade clearance of universal adoption often causes the ground sewage pollution all around of sediment well to the dross of clearing out contains water more, and the clearance work is wasted time and energy, and efficiency is lower, and influences the environment.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a special tool for fishing floating slag in water. Simple processing, convenient to use can improve dross fishing work efficiency greatly, reduces environmental pollution, improves the operating condition of slag discharging system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special tool for salvaging floating slag in water comprises a slag salvaging bucket, a filter screen, a salvaging handle and an operating handle; the bottom surface of the slag salvaging hopper is an inward-sunken cambered surface, a plurality of holes are formed in the bottom surface, flanges are arranged on two sides of the bottom surface, the salvaging handle is of a rod shape, one end of the salvaging handle is fixedly connected to the slag salvaging hopper, and the other end of the salvaging handle is connected with the operating handle in a telescopic mode; the filter screen is fixed on the slag scoop in a detachable way.

The flange is provided with bolt holes, the filter screen is provided with a connecting plate, the connecting plate is provided with bolt holes, and the filter screen is connected with the flange through bolts.

The fishing handle is connected with the operating handle through threads. The supporting pipe is connected with the baking pipe in a threaded mode.

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

1. the utility model discloses processing is simple, and convenient to use can improve dross greatly and salvage work efficiency, reduces environmental pollution, improves the operating condition of slag removal system.

2. According to the size of the scum particles, whether a detachable filter screen is additionally arranged can be selected, and if the scum particles are large, the filter screen can be omitted; if the particles are small or the requirement for fishing scum is high, a filter screen is additionally arranged.

3. The fishing handle is a rod type and is connected with the operating handle in a telescopic mode, and the length of the fishing handle can be adjusted according to actual needs.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional assembly structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the slag scoop, the fishing handle and the operation handle of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the filter screen of the present invention.

In the figure: 1-slag bucket 2-filter screen 3-fishing handle 4-operating handle 11-bottom surface 12-flange 13-circular through hole 14 bolt hole 21-connecting plate 22-connecting plate bolt hole 41-stud

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and 2, a special tool for salvaging floating slag in water comprises a slag salvaging bucket 1, a filter screen 2, a salvaging handle 3 and an operating handle 4;

the bottom surface 11 of the slag scoop 1 is an inward-sunken cambered surface, round through holes 13 are uniformly distributed on the bottom surface 11, flanges 12 are arranged on two sides of the bottom surface 11, and bolt holes 14 are arranged on the flanges 12. The filter screen 2 is equipped with connecting plate 21, is equipped with connecting plate bolt hole 22 on the connecting plate 21, and filter screen 2 passes through bolted connection with flange 12, and filter screen 2 is installed on bailing fill 1 with removable mode.

Salvage handle 3 and be the pole type, salvage 3 one end welding of handle on salvaging sediment fill 1, the other end is equipped with the internal thread hole, and operation handle 4 is equipped with double-screw bolt 41, and salvage handle 3 passes through threaded connection with the operation handle, adjusts the overall length of handle through the depth of 4 screw bolts 41 screw in internal thread holes of operation handle.

The utility model discloses a use method:

1. according to the size of the scum particles, whether the filter screen 2 is additionally arranged or not can be selected. If the scum particles are large, the filter screen 2 can be omitted; if the particles are small or the requirement for fishing scum is high, the filter screen 2 is additionally arranged.

2. The fishing handle 3 is adjusted, and the proper length is selected.

3. And (4) salvaging by using a special tool for salvaging floating slag, remaining for 5s after salvaging, draining, and then loading into a slag car.

4. The tool is rinsed after use.

The utility model discloses processing is simple, and convenient to use can improve dross greatly and salvage work efficiency, reduces environmental pollution, improves the operating condition of slag removal system.

According to the size of the scum particles, whether the detachable filter screen 2 is additionally arranged or not can be selected, and if the scum particles are large, the filter screen 2 can be omitted; if the particles are small or the requirement for fishing scum is high, the filter screen 2 is additionally arranged.

The fishing handle 2 is in a rod shape and is connected with the operating handle 4 in a telescopic mode, and the length can be adjusted according to actual needs.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention. The methods used in the above examples are conventional methods unless otherwise specified.

Claims

1. The utility model provides a specialized tool is salvaged to aquatic dross which characterized in that: the fishing device comprises a slag fishing bucket and a fishing handle, wherein the bottom surface of the slag fishing bucket is an inward-concave arc surface, a plurality of holes are formed in the bottom surface, flanges are arranged on two sides of the bottom surface, the fishing handle is of a rod shape, and the fishing handle is fixedly connected to the slag fishing bucket.

2. The special tool for fishing the floating slag in the water as claimed in claim 1, wherein: the device also comprises a filter screen and an operating handle; the fishing handle is connected with the operating handle in a telescopic mode, and the filter screen is fixed on the slag scoop in a detachable mode.

3. The special tool for fishing the floating slag in the water as claimed in claim 2, wherein: the flange is provided with bolt holes, the filter screen is provided with a connecting plate, the connecting plate is provided with bolt holes, and the filter screen is connected with the flange through bolts.

4. The special tool for fishing the floating slag in the water as claimed in claim 2, wherein: the fishing handle is connected with the operating handle through threads.