CN219860772U - Colliery mine waste liquid processing apparatus - Google Patents
Colliery mine waste liquid processing apparatus Download PDFInfo
- Publication number
- CN219860772U CN219860772U CN202320762767.2U CN202320762767U CN219860772U CN 219860772 U CN219860772 U CN 219860772U CN 202320762767 U CN202320762767 U CN 202320762767U CN 219860772 U CN219860772 U CN 219860772U
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- Prior art keywords
- mud
- box
- pretreatment
- side wall
- wall
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- 239000007788 liquid Substances 0.000 title claims abstract description 60
- 239000002699 waste material Substances 0.000 title claims abstract description 27
- 239000003245 coal Substances 0.000 claims abstract description 19
- 238000007790 scraping Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 claims description 2
- 230000016615 flocculation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005086 pumping Methods 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 239000008394 flocculating agent Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a coal mine waste liquid treatment device which comprises a pretreatment box, wherein a liquid inlet pipe is arranged at the top end of the side wall of the pretreatment box, a penetration plate is arranged on the inner wall of the pretreatment box, a dosing box is arranged at the top end of the pretreatment box, a mud scraper is arranged on the side wall of the pretreatment box, and a mud receiving box is arranged on the side wall of the pretreatment box and below the mud scraper; the mud scraper comprises a flaring bucket fixedly arranged on the side wall of the pretreatment tank, a mud scraping pipeline is fixedly arranged on the back surface of the flaring bucket, and a falling opening is formed in the bottom wall of one side, far away from the mud scraping pipeline, of the flaring bucket. This colliery mine waste liquid processing apparatus, the waste liquid pumping device is in the mine behind the use, unpacks the drawing liquid pipe and feed liquor pipe, lets the drawing liquid pipe pass the scraper afterwards, can strike off the mud that is stained with on the drawing liquid pipe through the scraper, whole easy operation, swift, and the mud that strikes off then can drop into the mud box through dropping the mouth, and the drawing liquid pipe is by scraping behind the mud, can conveniently accomodate.
Description
Technical Field
The utility model relates to the technical field of coal mine waste liquid pretreatment, in particular to a coal mine waste liquid treatment device.
Background
Coal mines are generally divided into an underground coal mine and an open pit coal mine, when a coal bed is far away from the ground surface, coal is generally selected to be excavated into an underground excavation roadway, and in the coal mining process, waste liquid accumulation easily occurs in the coal mine, so that waste liquid in the coal mine needs to be extracted and cleaned.
However, after the existing mine waste liquid pumping device in the current market is used, the surface of the waste liquid pumping pipeline often adheres to many impurities such as mud, so that the pipeline is inconvenient to store, and the mud also contains a large amount of waste liquid.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a coal mine waste liquid treatment device which has the advantages of convenience in treating mud on a pipeline and the like.
In order to achieve the purpose of conveniently treating mud on a pipeline, the utility model provides the following technical scheme: the utility model provides a colliery mine waste liquid treatment device, includes the pretreatment case, pretreatment case lateral wall top is equipped with the feed liquor pipe, pretreatment case inner wall is equipped with the permeate sheet, pretreatment case top is equipped with the dosing tank, pretreatment case's lateral wall is equipped with the mud scraper, pretreatment case's lateral wall just is located the below of mud scraper and is equipped with the mud receiver;
the mud scraper comprises a flaring bucket fixedly arranged on the side wall of the pretreatment tank, a mud scraping pipeline is fixedly arranged on the back surface of the flaring bucket, and a falling opening is formed in the bottom wall of one side, far away from the mud scraping pipeline, of the flaring bucket.
Further, the middle part fixed mounting of permeate plate bottom has the backup pad with pretreatment case inner bottom wall fixed connection, and the bottom fixed mounting of pretreatment case lateral wall has the drain pipe.
Further, the flocculation agent is filled in the dosing tank, a dosing pipe communicated with the pretreatment tank is fixedly arranged at the bottom of the dosing tank, a valve is arranged in the dosing pipe, and a dosing pipe is arranged at the top end of the side wall of the dosing tank.
Further, the bottom end of the side wall of the pretreatment tank is fixedly provided with a support frame fixedly connected with the bottom wall of the mud-receiving tank, the inner bottom wall of the support frame is fixedly provided with a water suction pump, the input end of the water suction pump is provided with a water receiving pipe fixedly connected with the bottom wall of the mud-receiving tank, and the output end of the water suction pump is provided with a conveying pipe connected with the top wall of the pretreatment tank.
Further, the mud scraper is positioned right above the mud receiving box, and the inner diameter of the mud scraping pipeline is 0.1-0.2 cm larger than the outer diameter of the liquid inlet pipe.
Further, the inner wall of the mud receiving box is provided with an inclined filter plate which is inclined downwards from right to left, an outlet which is matched with the inclined filter plate is formed in the left side wall of the mud receiving box, an inclined bucket which is matched with the outlet is fixedly arranged on the left side wall of the mud receiving box, and a movable baffle which is in contact with the mud receiving box is arranged on the inner wall of the inclined bucket in a sliding manner.
Compared with the prior art, the utility model provides a coal mine waste liquid treatment device, which has the following beneficial effects:
this colliery mine waste liquid processing apparatus, waste liquid extraction device is in the mine behind the use, unpack liquid suction pipe and feed liquor pipe apart, let liquid suction pipe pass the scraper afterwards, can strike off the mud that is stained with on liquid suction pipe through the scraper, whole easy operation, swiftly, and the mud that strikes off then can drop into the mud box through dropping the mouth, after the mud stays a period of time, mud can realize solid-liquid separation under the filtration of inclined filter plate, the water in the mud gets into in the space of inclined filter plate below, then pour into the waste liquid into the pretreatment tank with the waste liquid that pours into from the feed liquor pipe together handle, and dry mud then discharges after opening the movable baffle, and the liquid suction pipe is after being scraped the mud, can conveniently accomodate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side cross-sectional view of the mud scraper of the present utility model;
FIG. 3 is a schematic front view of the present utility model;
in the figure: 1. a pretreatment box; 2. a liquid inlet pipe; 3. a permeate plate; 4. a support plate; 5. a drain pipe; 6. a dosing box; 7. a dosing tube; 8. a mud scraper; 81. a flaring bucket; 82. a mud scraping pipeline; 83. a drop port; 9. a support frame; 10. a mud receiving box; 11. an inclined filter plate; 12. an inclined bucket; 13. a movable baffle; 14. and a water pump.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a coal mine waste liquid treatment device comprises a pretreatment tank 1, wherein a liquid inlet pipe 2 is arranged at the top end of the side wall of the pretreatment tank 1, a penetration plate 3 is arranged on the inner wall of the pretreatment tank 1, a drain pipe 5 is fixedly arranged at the bottom end of the side wall of the pretreatment tank 1, a dosing tank 6 is arranged at the top end of the pretreatment tank 1, a flocculating agent is filled in the dosing tank 6, a lower medicine pipe communicated with the pretreatment tank 1 is fixedly arranged at the bottom of the dosing tank 6, and a valve is arranged in the lower medicine pipe.
The flocculating agent in the dosing tank 6 is put into the pretreatment tank 1 through the dosing pipe, so that waste liquid in the pretreatment tank 1 is rapidly flocculated and precipitated, and the permeation plate 3 is convenient for solid-liquid separation.
A dosing tube 7 is arranged at the top end of the side wall of the dosing tank 6 for supplementing flocculating agent, and a window is additionally arranged on the surface of the dosing tank 6 for conveniently observing the storage amount of the flocculating agent in the dosing tank 6.
Meanwhile, in order to improve the compression resistance of the permeation plate 3, a supporting plate 4 fixedly connected with the inner bottom wall of the pretreatment tank 1 is fixedly arranged in the middle of the bottom of the permeation plate 3.
The side wall of the pretreatment tank 1 is provided with a mud scraper 8 for scraping mud on the liquid suction pipe, and the side wall of the pretreatment tank 1 and the lower part of the mud scraper 8 are provided with a mud receiving tank 10.
The mud scraper 8 comprises a flaring bucket 81 fixedly arranged on the side wall of the pretreatment tank 1, a mud scraping pipeline 82 is fixedly arranged on the back surface of the flaring bucket 81, and a falling opening 83 is formed in the bottom wall of one side, away from the mud scraping pipeline 82, of the flaring bucket 81.
Wherein the inner diameter of the sludge scraping pipe 82 is 0.1-0.2 cm larger than the outer diameter of the liquid inlet pipe 2. The liquid inlet pipe 2 is used for being connected with the liquid suction pipe, so that the diameters of the liquid inlet pipe 2 and the liquid suction pipe are the same, and mud on the surface of the liquid suction pipe is scraped by the mud scraper 8 conveniently.
Next, the scraper 8 is located directly above the mud box 10, and the mud falls directly into the mud box 10 after being scraped.
The inner wall of the mud box 10 is provided with an inclined filter plate 11 which is inclined downwards from right to left, the left side wall of the mud box 10 is provided with an outlet which is matched with the inclined filter plate 11, the left side wall of the mud box 10 is fixedly provided with an inclined bucket 12 which is matched with the outlet, and the inner wall of the inclined bucket 12 is slidably provided with a movable baffle 13 which is contacted with the mud box 10.
The bottom end of the side wall of the pretreatment tank 1 is fixedly provided with a support frame 9 fixedly connected with the bottom wall of the mud-receiving tank 10, the inner bottom wall of the support frame 9 is fixedly provided with a water suction pump 14, the input end of the water suction pump 14 is provided with a water receiving pipe fixedly connected with the bottom wall of the mud-receiving tank 10, and the output end of the water suction pump 14 is provided with a conveying pipe connected with the top wall of the pretreatment tank 1.
When the device is used, after the device is used, the liquid suction pipe and the liquid inlet pipe 2 are disassembled, then the liquid suction pipe passes through the mud scraper 8, mud attached to the liquid suction pipe can be scraped through the mud scraper 8, the whole operation is simple and quick, the scraped mud can fall into the mud receiving box 10 through the falling opening 83, after the mud stays for a period of time, solid-liquid separation is realized under the filtration of the inclined filter plate 11, water in the mud enters the space below the inclined filter plate 11, then the liquid suction pump 14 is used for injecting the liquid suction into the pretreatment box 1 to be treated together with the liquid suction injected from the liquid inlet pipe 2, the dried mud is discharged after the movable baffle 13 is opened, and the liquid suction pipe can be conveniently stored after the mud is scraped.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a colliery mine waste liquid treatment device, includes pretreatment tank (1), its characterized in that: the pretreatment device comprises a pretreatment box (1), wherein a liquid inlet pipe (2) is arranged at the top end of the side wall of the pretreatment box (1), a permeation plate (3) is arranged on the inner wall of the pretreatment box (1), a dosing box (6) is arranged at the top end of the pretreatment box (1), a mud scraper (8) is arranged on the side wall of the pretreatment box (1), and a mud receiving box (10) is arranged on the side wall of the pretreatment box (1) and below the mud scraper (8);
the mud scraper (8) comprises a flaring bucket (81) fixedly arranged on the side wall of the pretreatment box (1), a mud scraping pipeline (82) is fixedly arranged on the back of the flaring bucket (81), and a falling opening (83) is formed in the bottom wall of one side, far away from the mud scraping pipeline (82), of the flaring bucket (81).
2. A coal mine waste liquid treatment apparatus as claimed in claim 1, wherein: the middle part of the bottom of the penetrating plate (3) is fixedly provided with a supporting plate (4) fixedly connected with the inner bottom wall of the pretreatment box (1), and the bottom end of the side wall of the pretreatment box (1) is fixedly provided with a drain pipe (5).
3. A coal mine waste liquid treatment apparatus as claimed in claim 1, wherein: the flocculation agent is filled in the dosing tank (6), a dosing pipe communicated with the pretreatment tank (1) is fixedly arranged at the bottom of the dosing tank (6), a valve is arranged in the dosing pipe, and a dosing pipe (7) is arranged at the top end of the side wall of the dosing tank (6).
4. A coal mine waste liquid treatment apparatus as claimed in claim 1, wherein: the bottom end of the side wall of the pretreatment tank (1) is fixedly provided with a support frame (9) fixedly connected with the bottom wall of the mud-receiving tank (10), the inner bottom wall of the support frame (9) is fixedly provided with a water suction pump (14), the input end of the water suction pump (14) is provided with a water receiving pipe fixedly connected with the bottom wall of the mud-receiving tank (10), and the output end of the water suction pump (14) is provided with a conveying pipe connected with the top wall of the pretreatment tank (1).
5. A coal mine waste liquid treatment apparatus as claimed in claim 1, wherein: the mud scraper (8) is positioned right above the mud receiving box (10), and the inner diameter of the mud scraping pipeline (82) is 0.1-0.2 cm larger than the outer diameter of the liquid inlet pipe (2).
6. A coal mine waste liquid treatment apparatus as claimed in claim 1, wherein: the inner wall of the mud-receiving box (10) is provided with an inclined filter plate (11) which is inclined downwards from right to left, an outlet which is matched with the inclined filter plate (11) is formed in the left side wall of the mud-receiving box (10), an inclined hopper (12) which is matched with the outlet is fixedly arranged on the left side wall of the mud-receiving box (10), and a movable baffle (13) which is contacted with the mud-receiving box (10) is slidably arranged on the inner wall of the inclined hopper (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762767.2U CN219860772U (en) | 2023-04-10 | 2023-04-10 | Colliery mine waste liquid processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762767.2U CN219860772U (en) | 2023-04-10 | 2023-04-10 | Colliery mine waste liquid processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860772U true CN219860772U (en) | 2023-10-20 |
Family
ID=88339736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320762767.2U Active CN219860772U (en) | 2023-04-10 | 2023-04-10 | Colliery mine waste liquid processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860772U (en) |
-
2023
- 2023-04-10 CN CN202320762767.2U patent/CN219860772U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |