CN211037101U

CN211037101U - Dredging device for underground drainage ditch

Info

Publication number: CN211037101U
Application number: CN201921915682.3U
Authority: CN
Inventors: 文志民; 王丰波; 王健; 高卫; 王一兵; 王辛涛; 赵连新
Original assignee: Shandong Gold Mining Laixi Co ltd
Current assignee: Shandong Gold Mining Laixi Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-17
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a mining industry is treatment facility field in the pit, concretely relates to escape canal desilting device in the pit. The slurry suction assembly is arranged on the filtering vehicle and comprises a swing arm, a suction head, a steel wire hose, a diaphragm pump and a three-way steel pipe; the filtering vehicle comprises a motor head, at least three wheel seats and at least one filtering box, wherein the wheel seats are connected in front and at the back and are installed at the rear end of the motor head, the filtering box is installed on the wheel seats, a diaphragm pump is installed on the last wheel seat, a swing arm is installed at the rear end of the last wheel seat, a suction head is installed on the swing arm, the rear end of the suction head is connected with a steel wire hose, the diaphragm pump is communicated with the steel wire hose, and the steel wire hose is communicated with the filtering box through a three-way steel pipe. The utility model discloses portable silt is clear away can carry out, and can filter or stir the extraction according to the medium of extraction. The utility model discloses a sewage cycle, the extraction scope is more extensive.

Description

Dredging device for underground drainage ditch

Technical Field

The utility model relates to a mining industry is treatment facility field in the pit, concretely relates to escape canal desilting device in the pit.

Background

At present, the treatment of sludge under the mining well generally comprises filling running slurry under the well, and manually removing the agglomerated sludge after the filling slurry is precipitated, or extracting the sludge in each small sedimentation tank by using a sludge pump. However, the above methods have the following disadvantages: the manual dredging is adopted, the labor intensity of personnel is high, the manpower investment is high, and the work progress is slow. The method of pumping by adopting the sludge pump needs to manufacture sedimentation tanks and install the sludge pump in each tunnel ditch, has higher cost and is difficult to accurately position the working position because the slurry running position is not fixed. Finally, the ditch is easy to evacuate because of small amount of water, so that water needs to be supplemented and returned continuously.

Disclosure of Invention

The utility model provides a drainage ditch desilting device in pit can carry out portable extraction to the ditch, and the extraction scope is more extensive, and has the filter effect, can flow back the backward flow water to the ditch.

The utility model provides a technical scheme that its technical problem adopted is: the underground drainage ditch dredging device comprises a slurry suction assembly and a filter vehicle, wherein the slurry suction assembly is arranged on the filter vehicle and comprises a swing arm, a suction head, a steel wire hose, a diaphragm pump and a three-way steel pipe; the filtering vehicle comprises a motor head, at least three wheel seats and at least one filtering box, wherein the wheel seats are connected in front and at the back and are installed at the rear end of the motor head, the filtering box is installed on the wheel seats, a diaphragm pump is installed on the last wheel seat, a swing arm is installed at the rear end of the last wheel seat, a suction head is installed on the swing arm, the rear end of the suction head is connected with a steel wire hose, the diaphragm pump is communicated with the steel wire hose, and the steel wire hose is communicated with the filtering box through a three-way steel pipe.

Furthermore, the bottom of the filtering compartment is arc-shaped, the filtering compartment comprises a shell, a steel wire mesh fixed on the inner wall of the shell and filter cloth fixed on the steel wire mesh, and a drain pipe is arranged at the lower end of the shell.

Furthermore, the outer side surface of the filtering compartment is provided with a motor hammer.

Furthermore, a transverse filter plate is arranged in the filter chamber and is fixed by three springs, and the other ends of the three springs are fixed on the steel wire mesh.

Furthermore, the filter box is provided with one, the wheel seats are three, the battery box is further arranged, and the filter box, the battery box and the diaphragm pump are respectively arranged on the three wheel seats.

Furthermore, the filter box comprises three filter boxes, and five wheel seats are arranged.

Further, the swing arm is driven by a motor to swing in the horizontal direction.

The utility model has the advantages that: the movable sludge removal can be carried out, and the filtering or stirring extraction can be carried out according to the extracted medium. Compare in fixed extraction method, the utility model discloses it is more nimble, can change the position at will. The utility model discloses can carry out portable extraction to the ditch, the extraction scope is more extensive, and has the filter effect, can flow back the backward flow water to the ditch. Furthermore, the utility model discloses the filter cloth is changed also comparatively simply, only needs to fall silt and filter cloth together and can lay new filter cloth and carry out reuse.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the structure of the filtering chamber of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments.

Referring to fig. 1-2, the dredging device for the underground drainage ditch of the embodiment comprises a slurry suction component A and a filter vehicle B, wherein the slurry suction component A is arranged on the filter vehicle B. The slurry sucking component A comprises a swing arm 1, a suction head 6, a steel wire hose 2, a diaphragm pump 3 and a three-way steel pipe 4.

The filtering vehicle B comprises an electric locomotive head 7, five wheel seats 8 and three filtering chambers 5, wherein the five wheel seats 8 are connected front and back and are arranged at the rear end of the electric locomotive head 7, the three filtering chambers are arranged on the wheel seats 8, a storage battery box 9 and a diaphragm pump 3 are sequentially arranged on the last two wheel seats, a swing arm 1 is arranged at the rear end of the last wheel seat, a suction head 6 is arranged on the swing arm 1, the rear end of the suction head 6 is connected with a steel wire hose 2, the diaphragm pump 3 is communicated with the steel wire hose 2, and the steel wire hose 2 is communicated with the filtering chambers 5 through a three-way steel pipe 4. The storage battery box 9 and the diaphragm pump 3 are convenient for power supply and energy supply and provide suction and electric power for the slurry sucking assembly A.

The technical effect that this embodiment realized is that inhale thick liquid subassembly A and absorb silt and discharge into in filtering railway carriage or compartment 5, foretell swing arm 1 is furnished with the motor, and it sways to drive swing arm 1 by the motor in the horizontal direction to drive suction head 6 and sway on swing arm level, can play the effect of stirring silt, can realize absorbing silt fast again. The swing arm is prior art and will not be described in detail.

The upper end of the suction head 6 is communicated with the steel wire hose 2, part of the steel wire hose 2 is fixed on the diaphragm pump 3, and the diaphragm pump 3 not only provides suction, but also supports the steel wire hose 2, so that the steel wire hose 2 stably rises to reach the filtering chamber 5. The steel wire hose 2 is connected with the three-way steel pipe 4, and each filtering chamber 5 corresponds to one three-way steel pipe 4, so that sludge can be conveniently sprayed into the filtering chamber 5.

In this embodiment, the filtering chamber 5 can collect sludge and filter sludge water at the same time, so that water can be discharged conveniently and the sludge can be collected conveniently.

The structure of the filter box 5 is as follows: the bottom of the filtering compartment 5 is arc-shaped, the filtering compartment 5 comprises an outer shell 51, a steel wire mesh 52 fixed on the inner wall of the outer shell, and a filter cloth 53 fixed on the steel wire mesh, and a drain pipe 54 is arranged at the lower end of the outer shell 51. The steel wire mesh 52 plays a role in supporting and filtering, and the filter cloth 53 plays a main role in filtering. The above-mentioned sludge that drains first falls on the filter cloth 53 and is filtered, and the filtered water permeates the wire net and is discharged from the drain pipe 54, and the drained water again plays a good role in mixing the sludge, and is convenient for being sucked by the suction head. The water of this embodiment recycles, plays the purpose of practicing thrift the environmental protection.

In addition, the motor hammer 55 is arranged outside the filtering compartment, the motor hammer 55 is driven by the motor to knock the shell 51, so that the vibration effect is generated, and the filtering of the sludge is promoted.

In order to conveniently filter mud blocks with large volume, a transverse filter plate 56 is arranged in the filtering compartment 5, the filter plate 56 is fixed by three springs 57, and the other ends of the three springs 57 penetrate through the filter cloth 53 and are finally fixed on the steel wire mesh 52. When the sludge enters the filter chamber 5, it is first subjected to a primary filtration by the filter panels 56 and then falls onto the filter cloth for a secondary filtration. The spring may act to vibrate, promoting an increase in filtration efficiency.

This embodiment is suitable for use when there is no settling after running the slurry, or when the slurry has settled but no lumps have formed after running the slurry.

The use process comprises the following steps: (1) confirming the cleaning range after the slurry running is confirmed; (2) the filtering vehicle B is started to reach a specified position, and the position of the suction head can be corrected manually; (3) putting the suction head into a ditch; (4) starting a diaphragm pump and a swing arm, and stirring and sucking sludge by swinging a suction head; (6) adjusting the opening of the three-way steel pipe according to the extracted sludge, closing the valve after one filtering compartment is full, and opening the valve of the next three-way steel pipe; (7) the filtered water filtered from the filtering chamber is discharged back into the gutter; (8) after filtering, the slurry is stored in a filtering box, and the filtering box is opened by a filtering vehicle B to be transported to a specified position after being fully stored.

In the filtering process, sludge discharged from the three-way steel pipe enters the filter plate 56 first, large particles are filtered by the vibration of the three springs, the filtered sludge continuously falls onto the filter cloth 53, moisture of the sludge flows into the water drainage pipe through the steel wire mesh, and the sludge is collected by the filtering of the filter cloth.

This embodiment can carry out portable extraction to the ditch through electric locomotive head 7, and the extraction scope is more extensive, and has the filter effect, can flow back to the ditch with the backward flow water.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The desilting device of the underground drainage ditch comprises a slurry suction component and a filter vehicle, wherein the slurry suction component is arranged on the filter vehicle and is characterized in that: the slurry sucking assembly comprises a swing arm, a suction head, a steel wire hose, a diaphragm pump and a three-way steel pipe; the filtering vehicle comprises a motor head, at least three wheel seats and at least one filtering box, wherein the wheel seats are connected in front and at the back and are installed at the rear end of the motor head, the filtering box is installed on the wheel seats, a diaphragm pump is installed on the last wheel seat, a swing arm is installed at the rear end of the last wheel seat, a suction head is installed on the swing arm, the rear end of the suction head is connected with a steel wire hose, the diaphragm pump is communicated with the steel wire hose, and the steel wire hose is communicated with the filtering box through a three-way steel pipe.

2. A downhole drain dredging device according to claim 1, wherein: the bottom of the filtering compartment is arc-shaped, the filtering compartment comprises a shell, a steel wire mesh fixed on the inner wall of the shell and filter cloth fixed on the steel wire mesh, and a drain pipe is arranged at the lower end of the shell.

3. A downhole drain dredging device according to claim 2, wherein: the outer side surface of the filtering compartment is provided with a motor hammer.

4. A downhole drain dredging apparatus according to any one of claims 1-3, wherein: the filter chamber is internally provided with a transverse filter plate which is fixed by three springs, and the other ends of the three springs are fixed on the steel wire net.

5. A downhole drain dredging device according to claim 1, wherein: the filter box is provided with one wheel seat, the wheel seats are three, the battery box is further arranged, and the filter box, the battery box and the diaphragm pump are respectively arranged on the three wheel seats.

6. A downhole drain dredging device according to claim 5, wherein: the filter box comprises three filter boxes, and the wheel seats are provided with five filter boxes.