CN220167120U - Back flush type ditch dredging device - Google Patents
Back flush type ditch dredging device Download PDFInfo
- Publication number
- CN220167120U CN220167120U CN202122545576.4U CN202122545576U CN220167120U CN 220167120 U CN220167120 U CN 220167120U CN 202122545576 U CN202122545576 U CN 202122545576U CN 220167120 U CN220167120 U CN 220167120U
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- CN
- China
- Prior art keywords
- water
- water tank
- water pipe
- pipe
- ditch
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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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000003245 coal Substances 0.000 abstract description 9
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sewage (AREA)
Abstract
The utility model relates to a back flushing type ditch dredging device which comprises a high-pressure water pipe, a three-way joint, a water pipe and a water tank, wherein the tail part of the water tank is provided with a two-way joint and a plurality of water outlets, one end of the water pipe is communicated with the high-pressure water pipe through the three-way joint, and the other end of the water pipe is communicated with the inner cavity of the water tank through the two-way joint. The utility model can quickly and efficiently clean the sludge in the underground drainage ditch of the coal mine, reduces the manpower consumption while improving the dredging efficiency, and has high safety and meets the safety requirement of the underground coal mine.
Description
Technical Field
The utility model relates to the field of coal mine production equipment, in particular to a back flushing type ditch dredging device.
Background
In the coal mine production process, underground production water is often discharged to a central sump through a ditch, sludge in the ditch is continuously deposited in the long-term drainage process, the capacity of the ditch is continuously reduced, the drainage capacity is reduced, water overflows out of the ditch, equipment facilities such as rails, switches and the like in a roadway are submerged, and transportation and equipment safety are affected. And stopping draining and cleaning the ditch affects normal production. Traditional clearance mode is clear to dig escape canal silt through the operating personnel, need carry spade or self-control instrument and clear up the silt in the escape canal, because of the continuous drainage in the escape canal, clear silt mostly can be washed away by flowing water from the spade, continue to stay in the escape canal, only a small part can be cleared up the escape canal, the clearance effect is poor and waste time and energy, cause silt in the escape canal to be accumulated more, seriously influence the drainage capacity of escape canal.
Disclosure of Invention
The utility model aims to provide a back flushing type ditch dredging device, and aims to solve the technical problems that in the background technology, a manual mode is adopted to clean underground coal mine drainage ditch sludge, and the effect is poor, and time and labor are wasted.
In order to solve the problems, the utility model provides a back flushing type ditch dredging device which comprises a high-pressure water pipe, a three-way joint, a water pipe and a water tank, wherein the tail part of the water tank is provided with a two-way joint and a plurality of water outlets, one end of the water pipe is communicated with the high-pressure water pipe through the three-way joint, and the other end of the water pipe is communicated with the inner cavity of the water tank through the two-way joint.
Furthermore, a plurality of tee joints are arranged at equal intervals along the length direction of the high-pressure water pipe, and each tee joint is communicated with a water tank through a water pipe.
Furthermore, a stop valve is arranged on the water pipe.
Furthermore, the water delivery pipe is a high-pressure rubber pipe.
Further, the tank head is streamlined.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can quickly and efficiently clean the sludge in the underground drainage ditch of the coal mine, reduces the manpower consumption while improving the dredging efficiency, and has high safety and meets the safety requirement of the underground coal mine.
Drawings
Fig. 1 is a schematic view of the structure provided by the present utility model.
The water tank comprises a 1-high-pressure water pipe, a 2-three-way joint, a 3-water pipe, a 4-water tank, a 5-two-way joint, a 6-water outlet, a 7-high-pressure backflushing water flow, 8-sludge, a 9-stop valve and a 10-water tank head.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, one embodiment provided by the present utility model: a back flushing type ditch dredging device comprises a high-pressure water pipe 1, a three-way joint 2, a water delivery pipe 3 and a water tank 4, wherein a two-way joint 5 and a plurality of water outlets 6 are arranged at the tail part of the water tank 4, one end of the water delivery pipe 3 is communicated with the high-pressure water pipe 1 through the three-way joint 2, and the other end of the water delivery pipe is communicated with an inner cavity of the water tank 4 through the two-way joint 5. In this embodiment, high-pressure water pipe 1 lays along colliery underground drainage ditch, when using, high-pressure rivers in the high-pressure water pipe 1 get into water tank 4 inner chamber through three way connection 2 and raceway 3, water tank 4 sets up in the drainage ditch, high-pressure rivers are discharged through a plurality of outlet 6 of water tank 4 afterbody again and form high-pressure recoil rivers 7, high-pressure recoil rivers 7 reverse flushing ditch bottom deposited silt 8, break up silt 8 suspension in the drainage, finally flow into the sump along with the drainage, thereby realize carrying out the effect of dynamic clearance silt 8, this embodiment can be fast high-efficient clear up colliery underground drainage ditch silt 8, when improving desilting efficiency, the consumption of manpower has been reduced, and the security height accords with colliery underground safety requirement.
In the preferred embodiment, a plurality of tee joints 2 are arranged at equal intervals along the length direction of the high-pressure water pipe 1, and each tee joint 2 is communicated with a water tank 4 through a water delivery pipe 3. According to the underground practical situation of the coal mine, the three-way joint 2 can be arranged along the high-pressure water pipe 1 every 50 meters, the water tank 4 is arranged in the drainage ditch, and the water tank can be arranged in an encrypted manner in a place where the sediment accumulation is serious, so that the effect of the sludge 8 in the drainage ditch can be further ensured.
In a preferred embodiment, the water pipe 3 is provided with a shut-off valve 9. The drainage state of the water tank 4 can be controlled according to actual needs through the stop valve 9, and personnel operation is facilitated while the overall applicability is improved.
In a preferred embodiment, the water pipe 3 is a high-pressure rubber pipe. In order to adapt to the underground environment of the coal mine, the high-pressure rubber tube can greatly improve the overall durability of the device, and the position of the water tank 4 can be conveniently adjusted, so that the use difficulty is reduced.
In the preferred embodiment, in order to ensure the relatively stable position of the water tank 4 in the water flow, the overall stability of the device can be improved and the final dredging effect can be ensured through the streamline design of the water tank head 10.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. A back flush ditch dredging device is characterized in that: including high-pressure water pipe (1), three way connection (2), raceway (3) and water tank (4), water tank (4) afterbody is provided with two and leads to joint (5) and a plurality of outlet (6), raceway (3) one end is passed through three way connection (2) with high-pressure water pipe (1) UNICOM, the other end is passed through two lead to joint (5) with water tank (4) inner chamber UNICOM.
2. The backwash ditch dredging device as recited in claim 1 wherein: a plurality of tee joints (2) are arranged at equal intervals along the length direction of the high-pressure water pipe (1), and each tee joint (2) is communicated with the water tank (4) through the water delivery pipe (3).
3. A backwash ditch dredging apparatus according to claim 1 or 2, wherein: a stop valve (9) is arranged on the water delivery pipe (3).
4. A backwash ditch dredging apparatus according to claim 3, wherein: the water delivery pipe (3) is a high-pressure rubber pipe.
5. A backwash ditch dredging apparatus according to claim 3, wherein: the tank head (10) is streamlined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545576.4U CN220167120U (en) | 2021-10-22 | 2021-10-22 | Back flush type ditch dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122545576.4U CN220167120U (en) | 2021-10-22 | 2021-10-22 | Back flush type ditch dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167120U true CN220167120U (en) | 2023-12-12 |
Family
ID=89058328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122545576.4U Active CN220167120U (en) | 2021-10-22 | 2021-10-22 | Back flush type ditch dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167120U (en) |
-
2021
- 2021-10-22 CN CN202122545576.4U patent/CN220167120U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |