CN220550655U - Efficient drainage system for underground car washing chamber of mine - Google Patents
Efficient drainage system for underground car washing chamber of mine Download PDFInfo
- Publication number
- CN220550655U CN220550655U CN202322025806.3U CN202322025806U CN220550655U CN 220550655 U CN220550655 U CN 220550655U CN 202322025806 U CN202322025806 U CN 202322025806U CN 220550655 U CN220550655 U CN 220550655U
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- CN
- China
- Prior art keywords
- sewage
- drainage ditch
- washing chamber
- car washing
- sedimentation tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005406 washing Methods 0.000 title claims abstract description 46
- 239000010865 sewage Substances 0.000 claims abstract description 85
- 238000004062 sedimentation Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001556 precipitation Methods 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 claims abstract description 10
- 230000001376 precipitating effect Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model discloses a high-efficiency sewage disposal system of a mine underground car washing chamber, which comprises a sewage collection system, a sewage precipitation system and a sewage drainage system; the sewage collection system is used for collecting sewage on the ground of the car washing chamber and discharging the sewage into the sewage precipitation system; the sewage precipitation system is used for precipitating sewage; the sewage draining system is used for draining part of sewage in the sewage precipitation system; the sewage collection system comprises 3 drainage ditches which are arranged in an H shape, namely a first-level horizontal drainage ditch, a second-level vertical drainage ditch and a third-level horizontal drainage ditch; the water in the first-level horizontal drainage ditch is converged to the second-level vertical drainage ditch, the water in the second-level vertical drainage ditch is converged to the third-level horizontal drainage ditch, and the third-level horizontal drainage ditch is connected with the sewage sedimentation system; the sewage sedimentation system comprises a plurality of sedimentation tanks arranged at the tail part of the car washing chamber, and all sedimentation tanks are sequentially connected in an overflow manner; the sewage drainage system comprises a drain pipe and a water pump which are arranged in the last-stage sedimentation tank, and the water outlet end of the drain pipe is connected with a drain drilling hole.
Description
Technical Field
The utility model belongs to the technical field of mine chambers, and particularly relates to a high-efficiency sewage disposal system of a mine underground car washing chamber.
Background
Along with popularization and popularization of large-scale trackless equipment of underground mine, the labor intensity of underground workers is obviously reduced, and the production efficiency is steadily improved. Because the space of the underground operation environment is limited, the ventilation condition is not good, and meanwhile, the equipment has high power, high oil consumption and large discharge amount, so that the equipment is easy to gather greasy dirt and smoke dust, and the trackless equipment needs to be subjected to frequent cold and hot washing so as to ensure safe and efficient operation. The underground car washing chamber bears cold and hot washing work of all trackless equipment, a large amount of sewage can be generated in the car washing process, and the underground operation environment is seriously affected if the sewage is not discharged in time. The common car washing chamber is generally provided with a drainage ditch at one side of the chamber, and bottom angle deformation and bulge easily occur due to the exposed bottom angle of the side wall of the chamber; meanwhile, as the drainage ditch is arranged on the side, the drainage path is relatively long, the drainage efficiency is low, and the ground of the chamber can be polluted by a large amount of car washing sewage; in addition, the sewage produced by the underground car washing chamber and the adjacent roadway has high mud content, which is easy to cause blockage of a drainage drill hole, causes a plurality of inconveniences for management and maintenance of the car washing chamber, and has great potential safety hazard.
Disclosure of Invention
The utility model provides a high-efficiency drainage system for a mine underground car washing chamber, which aims to solve the defects of deformation of a side wall bottom angle, low drainage efficiency and easy blockage of drainage drilling holes of the existing car washing chamber, reduce environmental pollution of the underground car washing chamber and blockage frequency of the drainage drilling holes, and improve the drainage efficiency and safety of the car washing chamber.
Therefore, the utility model adopts the following technical scheme:
an efficient sewage disposal system for a mine underground car washing chamber comprises a sewage collection system, a sewage precipitation system and a sewage drainage system; the sewage collection system is used for collecting sewage on the ground of the car washing chamber and discharging the sewage into the sewage precipitation system; the sewage precipitation system is used for precipitating sewage; the sewage draining system is used for draining part of sewage in the sewage precipitation system;
the sewage collection system comprises 3 drainage ditches which are arranged in an H shape, namely a first-stage horizontal drainage ditch which is arranged along the width direction and is positioned at the head end of the car washing chamber, a second-stage vertical drainage ditch which is positioned at the center of the ground of the car washing chamber and extends along the length direction of the chamber, and a third-stage horizontal drainage ditch which is arranged along the width direction and is positioned at the rear end of the car washing chamber; the water in the first-level horizontal drainage ditch is converged to the second-level vertical drainage ditch, the water in the second-level vertical drainage ditch is converged to the third-level horizontal drainage ditch, and the third-level horizontal drainage ditch is connected with the sewage sedimentation system;
the sewage sedimentation system comprises a plurality of sedimentation tanks arranged at the tail part of the car washing chamber, and all sedimentation tanks are sequentially connected in an overflow manner;
the sewage drainage system comprises a drain pipe and a water pump which are arranged in the last-stage sedimentation tank, and the water outlet end of the drain pipe is connected with a drain drilling hole.
Further, the sedimentation tank includes one-level sedimentation tank, second grade sedimentation tank and tertiary sedimentation tank, and tertiary horizontal escape canal overflow connection one-level sedimentation tank and second grade sedimentation tank are equipped with portable water shutoff gate in the tertiary horizontal escape canal, overflow to one-level sedimentation tank or second grade sedimentation tank through the water of the tertiary horizontal escape canal of portable water shutoff gate control.
Further, the first-level horizontal drainage ditch, the second-level vertical drainage ditch and the third-level horizontal drainage ditch are buckled with a drainage ditch cover plate.
The utility model has the beneficial effects that:
aiming at the problems of deformation of the side wall bottom angle of the underground car washing chamber, low drainage efficiency and easy blockage of a drainage drilling hole, the design can reduce the environmental pollution of the underground car washing chamber and the blockage frequency of the drainage drilling hole, improve the drainage efficiency and the safety of the car washing chamber, and has the advantages of reasonable design, simple structure, safety and high efficiency.
Drawings
FIG. 1 is a top view of the system configuration of the present utility model;
FIG. 2 is an enlarged view of the sewage precipitation system of the present utility model;
FIG. 3 is a side view of the inventive structure;
FIG. 4 is a cross-sectional view of the inventive car wash chamber;
FIG. 5 is an enlarged view of a portion of FIG. 4;
in the figure: 100-adjacent roadways, 200-car washing chambers, 201-first-stage horizontal drainage ditches, 202-second-stage vertical drainage ditches, 203-third-stage horizontal drainage ditches, 204-drainage ditch cover plates, 205-portable water shutoff gates, 300-sedimentation tank partition walls, 301-first-stage sedimentation tanks, 302-second-stage sedimentation tanks, 303-third-stage sedimentation tanks, 304-overflow tanks, 305-water pumps, 306-sewage pipes, 307-drainage drilling holes, 308-highest sewage levels of sedimentation tanks.
Detailed Description
The utility model is further described with reference to the drawings and the specific embodiments below:
as shown in fig. 1 and 2, the efficient sewage disposal system of the underground car washing chamber of the mine comprises a sewage collection system, a sewage precipitation system and a sewage drainage system; the sewage collection system is used for collecting sewage on the ground of the car washing chamber 200 and discharging the sewage into the sewage precipitation system; the sewage precipitation system is used for precipitating sewage; the sewage draining system is used for draining part of sewage in the sewage precipitation system.
As shown in fig. 3 to 5, the sewage collection system comprises 3 drainage ditches arranged in an H shape, namely a first-stage horizontal drainage ditch 201 arranged along the width direction at the head end of the car washing chamber 200, a second-stage vertical drainage ditch 202 extending along the length direction of the chamber at the center of the floor of the car washing chamber 200, and a third-stage horizontal drainage ditch 203 arranged along the width direction at the rear end of the car washing chamber 200; the water of the first-level horizontal drainage ditch 201 is gathered to the second-level vertical drainage ditch 202, the water of the second-level vertical drainage ditch 202 is gathered to the third-level horizontal drainage ditch 203, and the third-level horizontal drainage ditch 203 is connected with a sewage sedimentation system.
The sewage sedimentation system comprises a plurality of sedimentation tanks arranged at the tail part of the car washing chamber 200, and all sedimentation tanks are sequentially connected in an overflow manner. The sewage drainage system comprises a drain pipe 306 and a water pump 305 which are arranged in the last-stage sedimentation tank 301, and the water outlet end of the drain pipe 306 is connected with a drain drilling 307.
Specifically, sewage generated in the trolley-bus equipment car washing process is collected through three-level drainage ditches, wherein the one-level horizontal drainage ditches 201 are mainly used for preventing sewage in the car washing chamber 200 from overflowing to an adjacent roadway, and the drainage ditch cover plate 204 is of a hollowed-out design, so that sewage collection and personnel and car safety are facilitated. After flowing to the three-stage horizontal drainage ditch 203, the collected sewage is discharged to the first-stage sedimentation tank 301 through the portable water shutoff gate 205, respectively passes through the second-stage sedimentation tank 302 and the third-stage sedimentation tank 303, and is discharged to the drainage drilling 307 by the water pump 305 and the drain pipe 306, so that the sewage discharge is finally completed. Particularly, when the primary sedimentation tank 301 has more sludge sediment, the sewage can be discharged to the secondary sedimentation tank 302 through the portable water shutoff gate 205, so that the sludge cleaning operation of the sedimentation tank is facilitated; when the water level of the three-stage sedimentation tank 303 reaches the highest sewage level of the sedimentation tank, the water pump 305 must be started to perform sewage disposal operation, otherwise sewage is overflowed to the car washing chamber 200.
Claims (4)
1. The efficient drainage system for the underground car washing chamber of the mine is characterized by comprising a sewage collecting system, a sewage precipitating system and a sewage draining system; the sewage collection system is used for collecting sewage on the ground of the car washing chamber (200) and discharging the sewage into the sewage precipitation system; the sewage precipitation system is used for precipitating sewage; the sewage draining system is used for draining part of sewage in the sewage precipitation system;
the sewage collection system comprises 3 drainage ditches which are arranged in an H shape, namely a first-level horizontal drainage ditch (201) which is arranged along the width direction and is positioned at the head end of the car washing chamber (200), a second-level vertical drainage ditch (202) which is positioned at the ground center of the car washing chamber (200) and extends along the length direction of the chamber, and a third-level horizontal drainage ditch (203) which is positioned at the rear end of the car washing chamber (200) and is arranged along the width direction; the water in the first-level horizontal drainage ditch (201) is converged to the second-level vertical drainage ditch (202), the water in the second-level vertical drainage ditch (202) is converged to the third-level horizontal drainage ditch (203), and the third-level horizontal drainage ditch (203) is connected with a sewage sedimentation system;
the sewage sedimentation system comprises a plurality of sedimentation tanks arranged at the tail part of the car washing chamber (200), and all sedimentation tanks are sequentially connected in an overflow manner;
the sewage drainage system comprises a drain pipe (306) and a water pump (305) which are arranged in the last-stage sedimentation tank (301), and the water outlet end of the drain pipe (306) is connected with a drain drilling (307).
2. The mine underground car-washing chamber efficient sewage disposal system according to claim 1, wherein the sedimentation tank comprises a primary sedimentation tank (301), a secondary sedimentation tank (302) and a tertiary sedimentation tank (303), the primary sedimentation tank (301) and the secondary sedimentation tank (302) are connected by a tertiary horizontal drainage ditch (203) in an overflow mode, a portable water blocking gate (205) is arranged in the tertiary horizontal drainage ditch (203), and water in the tertiary horizontal drainage ditch (203) is controlled to overflow to the primary sedimentation tank (301) or the secondary sedimentation tank (302) through the portable water blocking gate (205).
3. The efficient drainage system for the underground car washing chamber of the mine of claim 2, wherein the primary horizontal drainage ditch (201), the secondary vertical drainage ditch (202) and the tertiary horizontal drainage ditch (203) are buckled with a drainage ditch cover plate (204).
4. The efficient drainage system for the underground car washing chamber of the mine of claim 2, wherein the primary sedimentation tank (301), the secondary sedimentation tank (302) and the tertiary sedimentation tank (303) are connected through an overflow groove (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025806.3U CN220550655U (en) | 2023-07-31 | 2023-07-31 | Efficient drainage system for underground car washing chamber of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322025806.3U CN220550655U (en) | 2023-07-31 | 2023-07-31 | Efficient drainage system for underground car washing chamber of mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550655U true CN220550655U (en) | 2024-03-01 |
Family
ID=90006896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322025806.3U Active CN220550655U (en) | 2023-07-31 | 2023-07-31 | Efficient drainage system for underground car washing chamber of mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550655U (en) |
-
2023
- 2023-07-31 CN CN202322025806.3U patent/CN220550655U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240412 Address after: 737104 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: No.98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province 737100 Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |