CN114293610A - Coal mine bottom sump sludge cleaning equipment - Google Patents
Coal mine bottom sump sludge cleaning equipment Download PDFInfo
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- CN114293610A CN114293610A CN202111401603.9A CN202111401603A CN114293610A CN 114293610 A CN114293610 A CN 114293610A CN 202111401603 A CN202111401603 A CN 202111401603A CN 114293610 A CN114293610 A CN 114293610A
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Abstract
The application relates to the technical field of dredging devices, in particular to a coal mine underground sump sludge cleaning device which comprises a main body framework, wherein a moving mechanism is arranged below the main body framework; the main body framework is provided with a shovel plate mechanism, and the shovel plate mechanism is provided with a suction hole; the shovel plate mechanism is characterized in that a mounting platform is arranged behind the main body framework, a vacuum pump is mounted on the mounting platform, and the mounting platform is connected with a suction hole in the shovel plate mechanism through a pipeline. When the sludge is cleaned, the shovel plate pushes the sludge to the suction hole, the sludge enters the pipeline through the suction hole, and finally the sludge is conveyed to a subsequent conveying device through the pipeline. The mechanical equipment provided by the invention can effectively improve the efficiency of dredging work, reduce the number of workers and the labor intensity of the workers, greatly shorten the working time and improve the economic benefit.
Description
Technical Field
The invention relates to the technical field of dredging devices, in particular to a coal mine bottom sump sludge cleaning device.
Background
Coal slime in a coal mine underground water sump needs to be cleaned intensively before a well-worker coal mine in rainy season every year. The coal and gas outburst mines and the mines with large water inflow are provided with a large number of drilling cuttings and drilling slag due to the fact that disaster control drilling projects are multiple, and part of the drilling slag flows into a bottom sump along with mine water flow.
At present, some filter-pressing type storehouse cleaning mechanical equipment is used in a mine, and when coal slime of a water sump at the bottom of the well is cleaned, drilling slag in a rock particle state can damage filter cloth, so that mechanical faults are caused, and the dredging efficiency and the economy are greatly reduced, so that part of the mine is obliged to adopt manual cleaning by abandoning mechanical dredging equipment. The manual cleaning operation environment is poor, the construction period can be as long as several months, the labor intensity of workers is high, and the efficiency is low.
Disclosure of Invention
Aiming at the problems in the existing cleaning process, the invention designs sludge cleaning equipment for a coal mine underground water sump.
The technical scheme adopted by the invention for solving the technical problems is as follows: a coal mine underground sump sludge cleaning device comprises a main body framework, wherein a control console is arranged on the main body framework, and a travelling mechanism is arranged below the main body framework; a shovel plate is arranged on the main body framework; the shovel plate mechanism is connected with a suction mechanism; specifically, the main body framework comprises a mounting platform, a vacuum pump is fixedly connected to the mounting platform, and three protection frames are welded to the mounting platform.
Specifically, the moving mechanism mainly comprises a crawler belt, and a driving wheel and a guide wheel are arranged in the crawler belt. Alternatively, the moving mechanism may be a wheel structure.
Specifically, the shovel mechanism can swing to a certain extent in the up-down direction and the left-right direction, wherein the shovel mechanism is further provided with five suction holes for pumping sludge, and the opening and closing of each suction hole can be controlled by a control console.
Preferably, the suction holes arranged on the blade mechanism have a certain height difference from the bottom of the plane of the blade mechanism.
Specifically, a high-power vacuum pump can be fixed on the mounting platform and is connected with a suction hole in the shovel plate mechanism through a pipeline to provide suction force for the shovel plate mechanism.
The invention has the following technical effects:
(1) according to the mechanical equipment for cleaning the sludge in the coal mine underground water sump, the equipment can be conveniently moved through the moving mechanism.
(2) According to the mechanical equipment for cleaning the sludge in the coal mine underground water sump, the shovel plate mechanism is provided with the suction hole, and the sludge mixture in the water sump can be pumped and transferred through the suction hole, namely: when carrying out desilting preparation work, at first utilize moving mechanism to remove equipment to desilting department, make shovel board mechanism and tunnel bottom plate laminating, rely on the mobile device to shovel into shovel board mechanism with the silt, the silt mixture pump-out in rethread suction hole with the sump shifts.
(3) According to the mechanical equipment for cleaning the sludge in the coal mine underground sump, the suction hole arranged on the shovel plate mechanism has a certain height difference from the bottom of the plane of the shovel plate mechanism, so that the drilling slag in a rock particle state with larger volume or mass can be effectively prevented from entering the suction hole.
(4) The mechanical equipment for cleaning the sludge in the water sump at the bottom of the coal mine is used, so that the efficiency of the sludge cleaning work can be greatly improved, the number of workers and the labor intensity of the workers are effectively reduced, the working time is greatly shortened, and the economic benefit is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced below, it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
FIG. 1 is a schematic overall structure diagram of a preferred embodiment of a sludge cleaning device for a coal mine underground water sump according to the present invention;
FIG. 2 is a top view of the sludge cleaning equipment for the coal mine underground water sump shown in FIG. 1;
in the figure: 1. the shovel plate mechanism 2, the moving mechanism 3, the vacuum pump 4, the suction hole 5 and the mounting platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-2, the sludge cleaning equipment for the coal mine underground water sump comprises a main body framework, wherein a shovel plate mechanism 1 is arranged on the main body framework, and a moving mechanism 2 is arranged below the main body framework; the shovel plate mechanism 1 is provided with a suction hole 4; a mounting platform 5 is connected behind the main body framework; the mounting platform 5 is provided with a vacuum pump 3.
Specifically, the vacuum pump 3 on the mounting platform 5 is connected with the suction hole 4 on the blade mechanism 1 through a pipeline and provides suction force for the blade mechanism.
Specifically, the moving mechanism 2 mainly includes a crawler belt, and a driving wheel and a guide wheel are installed in the crawler belt.
Specifically, the use method of the coal mine underground sump sludge cleaning equipment comprises the following steps:
s1: when using mechanical equipment, firstly, the equipment is moved to the occasion needing to be used by the moving mechanism 2;
s2: then before the formal dredging work is carried out, the shovel plate mechanism 1 is attached to a roadway bottom plate, a vacuum pump 3 is started, and the whole equipment is pushed to a sludge position through the moving mechanism 2;
s3: during the propelling process of the whole equipment, the sludge moves to the suction hole 4 through the shovel plate mechanism 1, is sucked into the pipeline under the suction force of the vacuum pump 3, and is finally conveyed to a subsequent conveying device through the pipeline.
Preferably, in the step S3, the opening and closing of each suction hole may be controlled by the console according to the amount of sludge, and when the amount of sludge is large, 5 suction holes may be selected to be fully opened or the number of opened suction holes may be decreased as appropriate.
Because the suction hole arranged on the shovel plate mechanism and the bottom of the plane of the shovel plate mechanism have certain height difference, the drilling slag in a rock particle state with larger volume or mass can be effectively prevented from entering the suction hole in the using process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A coal mine underground sump sludge cleaning device mainly comprises a main body framework, a control console, a shovel plate mechanism, a moving mechanism and a vacuum pump, wherein the control console is arranged on the main body framework, the shovel plate mechanism is arranged on the main body framework, the moving mechanism is arranged below the main body framework, a mounting platform is connected behind the main body framework, and the vacuum pump is arranged on the mounting platform; the shovel plate mechanism is characterized in that a plurality of suction holes are formed in the shovel plate mechanism, a certain height difference is formed between the suction holes and the bottom of the plane of the shovel plate mechanism, and the vacuum pump is connected with the suction holes through a pipeline and provides suction force for the suction holes.
2. The coal mine underground sump sludge cleaning equipment according to claim 1, wherein the shovel plate mechanism can swing to a certain degree in both up-down and left-right directions.
3. The coal mine underground water sump sludge cleaning equipment according to claim 1 or 2, wherein the plurality of suction holes can be independently opened and closed under the control of a control console.
4. The coal mine underground water sump sludge cleaning equipment as claimed in claim 1, wherein the moving mechanism mainly comprises a crawler, and a driving wheel and a guide wheel are arranged in the crawler.
5. The equipment for cleaning the sludge in the coal mine underground water sump according to claim 1, wherein the moving mechanism can also adopt a wheel type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111401603.9A CN114293610A (en) | 2021-11-24 | 2021-11-24 | Coal mine bottom sump sludge cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111401603.9A CN114293610A (en) | 2021-11-24 | 2021-11-24 | Coal mine bottom sump sludge cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114293610A true CN114293610A (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111401603.9A Pending CN114293610A (en) | 2021-11-24 | 2021-11-24 | Coal mine bottom sump sludge cleaning equipment |
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| Country | Link |
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| CN (1) | CN114293610A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718499A1 (en) * | 1997-05-02 | 1998-11-05 | Franz Heiko | Sludge or sediment removed from basin by pipe suction assembly with inclined inlets |
| CN103924625A (en) * | 2014-04-19 | 2014-07-16 | 河北工程大学 | Extraction and excavation dual-purpose mine sump removing and digging machine |
| CN212104269U (en) * | 2020-01-15 | 2020-12-08 | 合肥桃林水乡黑鱼生态养殖开发有限公司 | Aquaculture desilting equipment |
| CN214272209U (en) * | 2020-12-28 | 2021-09-24 | 山东科技大学 | Intelligent dredging robot for mine sump |
-
2021
- 2021-11-24 CN CN202111401603.9A patent/CN114293610A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19718499A1 (en) * | 1997-05-02 | 1998-11-05 | Franz Heiko | Sludge or sediment removed from basin by pipe suction assembly with inclined inlets |
| CN103924625A (en) * | 2014-04-19 | 2014-07-16 | 河北工程大学 | Extraction and excavation dual-purpose mine sump removing and digging machine |
| CN212104269U (en) * | 2020-01-15 | 2020-12-08 | 合肥桃林水乡黑鱼生态养殖开发有限公司 | Aquaculture desilting equipment |
| CN214272209U (en) * | 2020-12-28 | 2021-09-24 | 山东科技大学 | Intelligent dredging robot for mine sump |
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