CN212141590U - Tunnel construction waste water clarification plant - Google Patents
Tunnel construction waste water clarification plant Download PDFInfo
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- CN212141590U CN212141590U CN202020536306.XU CN202020536306U CN212141590U CN 212141590 U CN212141590 U CN 212141590U CN 202020536306 U CN202020536306 U CN 202020536306U CN 212141590 U CN212141590 U CN 212141590U
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- water distribution
- roof
- lower flow
- tunnel construction
- bottom plate
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Abstract
The utility model relates to a tunnel construction waste water clarification plant, it includes the barrel, go up water distribution pipeline and lower flow filter, should go up water distribution pipeline and this lower flow filter sets up simultaneously in this barrel, should go up the water distribution pipeline and be located this lower flow filter top, be provided with water inlet and delivery port on this barrel, wherein, this water inlet is connected with this last water distribution pipeline, this delivery port sets up in this barrel bottom, this delivery port is in this lower flow filter below, in the time of work, waste water is by this water inlet inflow in this last water distribution pipeline, then by this last water distribution pipeline spray downwards, waste water top-down falls on this lower flow filter in this barrel, flow out by this delivery port after the filtration through this lower flow filter, in order to accomplish purifying process.
Description
Technical Field
The utility model relates to a waste water purification equipment especially indicates a clarification plant that is used for handling the produced waste water of tunnel construction.
Background
A large amount of tunnel water burst and partial construction wastewater can be generated in tunnel construction, main pollutants are stone powder, petroleum and ammonia nitrogen, and a small amount of stone powder, trace petroleum and ammonia nitrogen can still remain after the treatment of purifying equipment. After a large amount of waste water that produces in the tunnel construction is handled through integration water purifier equipment, most suspended solid in the waste water obtains effectual getting rid of, but still can't satisfy the purpose of direct discharge to reach standard and retrieval and utilization.
At present, subsequent waste water purification equipment is not connected at the rear section of the integrated water purifier equipment in tunnel construction, so that the discharged waste water suspended matters are too much, and the environmental pollution is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical scheme who adopts does: the utility model provides a tunnel construction waste water clarification plant which characterized in that: the water distribution device comprises a barrel, an upper water distribution pipeline and a lower flow filter plate, wherein the upper water distribution pipeline and the lower flow filter plate are arranged in the barrel at the same time, the upper water distribution pipeline is positioned above the lower flow filter plate, the barrel is provided with a water inlet and a water outlet, the water inlet is connected with the upper water distribution pipeline, the water outlet is arranged at the bottom of the barrel, and the water outlet is positioned below the lower flow filter plate.
Should go up the water distribution pipeline and include mainstream pipe and a plurality of shunt tubes, a plurality of these shunt tubes intercommunication sets up in this mainstream pipe both sides, fixed mainstream pipe support and the shunt tubes support of being provided with in this barrel, and the fixed setting in this mainstream pipe support in the both ends of this mainstream pipe, a plurality of these shunt tubes are fixed to be set up on this shunt tubes support, and a plurality of water distribution holes have all been seted up to a plurality of these shunt tubes parallel arrangement each other, each this shunt tubes both sides.
This lower flow filter includes roof and bottom plate, this roof is located this bottom plate top, form a filter chamber between this roof and this bottom plate, top at this roof is provided with a plurality of water distribution caps, a plurality of roof holes have been seted up on this roof, a plurality of bottom plate holes have been seted up on this bottom plate, a plurality of these roof hole intercommunication sets up in this filter chamber top, a plurality of these bottom plate hole intercommunication set up in this filter chamber below, it has the filter material to fill in this filter chamber, this filter material is the mixture of active carbon granule and quartz sand granule, the aperture of this roof hole and this bottom plate hole is less than the size of this filter material granule.
The utility model has the advantages that: the utility model discloses can filter the suspended solid in the waste water, mainly filter remaining small amount mountain flour, trace petroleum class and ammonia nitrogen in the waste water, waste water can reach the integrated discharge standard of sewage basically through this equipment processing back discharge standard (GB 18466-2005). The suspended matters and petroleum can be effectively removed after being treated by the equipment, the removal rate of the suspended matters reaches more than 99 percent, and the removal rate of the petroleum reaches more than 95 percent.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the upper water distribution pipe of the utility model.
Fig. 3 is a schematic view of the shunt tube of the present invention.
Fig. 4 is a top view of the lower flow filter plate of the present invention.
Fig. 5 is a schematic cross-sectional view of the lower flow filter plate of the present invention.
Detailed Description
As shown in fig. 1 to 5, a tunnel construction wastewater purification device is connected to the rear section of an integrated water purifier device and is used for treating wastewater again so as to filter suspended matters in the wastewater.
A tunnel construction waste water purification device comprises a cylinder 100, an upper water distribution pipeline 200 and a lower flow filter plate 300, wherein the upper water distribution pipeline 200 and the lower flow filter plate 300 are arranged in the cylinder 100 at the same time, and the upper water distribution pipeline 200 is positioned above the lower flow filter plate 300.
The cylinder 100 is provided with a water inlet 110 and a water outlet 120, wherein the water inlet 110 is connected to the upper water distribution pipe 200, the water outlet 120 is disposed at the bottom of the cylinder 100, the water outlet 120 is located below the lower flow filter plate 300, when the water purifier works, wastewater flows into the upper water distribution pipe 200 from the water inlet 110 and then is sprayed downwards from the upper water distribution pipe 200, the wastewater falls on the lower flow filter plate 300 from top to bottom in the cylinder 100, and flows out from the water outlet 120 after being filtered by the lower flow filter plate 300, so as to complete the purification process.
This go up water distribution pipeline 200 includes main flow pipe 210 and a plurality of shunt tubes 220, a plurality of this shunt tubes 220 intercommunication sets up in this main flow pipe 210 both sides, fixed main flow pipe support 211 and the shunt tubes support 221 of being provided with in this barrel 100, the both ends of this main flow pipe 210 are fixed to be set up on this main flow pipe support 211, a plurality of this shunt tubes 220 are fixed to be set up on this shunt tubes support 221, when concrete implementation, a plurality of this shunt tubes 220 parallel arrangement each other, a plurality of water distribution holes 222 have all been seted up to each this shunt tubes 220 both sides, waste water flows in a plurality of these shunt tubes 220 simultaneously through this main flow pipe 210, then flow out by this water distribution hole 222.
The lower flow filter plate 300 includes a top plate 310 and a bottom plate 320, the top plate 310 being positioned above the bottom plate 320, forming a filter chamber 330 between the top plate 310 and the bottom plate 320.
Be provided with a plurality of cloth water cap 340 in the top of this roof 310, a plurality of roof holes 311 have been seted up on this roof 310, a plurality of bottom plate hole 321 have been seted up on this bottom plate 320, a plurality of this roof hole 311 intercommunication sets up in this filter chamber 330 top, a plurality of this bottom plate hole 321 intercommunication sets up in this filter chamber 330 below, it has the filter to fill in this filter chamber 330, this filter is the mixture of active carbon granule and quartz sand granule, the aperture of this roof hole 311 and this bottom plate hole 321 is less than the size of this filter granule, that is to say, this filter can not flow out from this roof hole 311 and this bottom plate hole 321.
In specific implementation, one side of the cylinder 100 is provided with a ladder 1, the side wall of the cylinder 100 is provided with an observation window 2, the bottom of the cylinder 100 is provided with a supporting leg 3, the top of the cylinder 100 is provided with a hoisting ring 4, and the top of the cylinder 100 is provided with an exhaust hole 5.
When in work, the working pressure of the utility model is less than 0.6MPa, the working temperature is 5-50 ℃, the water backwashing strength is 5L/m2.s, and the specification of quartz sand is as follows: 0.85-1.5mm/2-4mm, and the specification of the activated carbon is as follows: 2-4 mm.
Claims (6)
1. The utility model provides a tunnel construction waste water clarification plant which characterized in that: comprises a cylinder, an upper water distribution pipeline and a lower flow filter plate, wherein the upper water distribution pipeline and the lower flow filter plate are arranged in the cylinder at the same time, the upper water distribution pipeline is positioned above the lower flow filter plate, the cylinder is provided with a water inlet and a water outlet, the water inlet is connected with the upper water distribution pipeline, the water outlet is arranged at the bottom of the cylinder, the water outlet is positioned below the lower flow filter plate,
the upper water distribution pipeline comprises a main flow pipe and a plurality of shunt pipes, the shunt pipes are communicated and arranged at two sides of the main flow pipe, a main flow pipe support and a shunt pipe support are fixedly arranged in the barrel, two ends of the main flow pipe are fixedly arranged on the main flow pipe support, the shunt pipes are fixedly arranged on the shunt pipe support, the shunt pipes are arranged in parallel, a plurality of water distribution holes are arranged at two sides of each shunt pipe,
this lower flow filter includes roof and bottom plate, this roof is located this bottom plate top, form a filter chamber between this roof and this bottom plate, top at this roof is provided with a plurality of water distribution caps, a plurality of roof holes have been seted up on this roof, a plurality of bottom plate holes have been seted up on this bottom plate, a plurality of these roof hole intercommunication sets up in this filter chamber top, a plurality of these bottom plate hole intercommunication set up in this filter chamber below, it has the filter material to fill in this filter chamber, this filter material is the mixture of active carbon granule and quartz sand granule, the aperture of this roof hole and this bottom plate hole is less than the size of this filter material granule.
2. The tunnel construction wastewater purification apparatus of claim 1, wherein: a ladder stand is arranged on one side of the cylinder body.
3. The tunnel construction wastewater purification apparatus of claim 1, wherein: an observation window is arranged on the side wall of the cylinder body.
4. The tunnel construction wastewater purification apparatus of claim 1, wherein: the bottom of the cylinder body is provided with a supporting leg.
5. The tunnel construction wastewater purification apparatus of claim 1, wherein: the top of the cylinder body is provided with a hoisting ring.
6. The tunnel construction wastewater purification apparatus of claim 1, wherein: the top of the cylinder body is provided with an exhaust hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536306.XU CN212141590U (en) | 2020-04-13 | 2020-04-13 | Tunnel construction waste water clarification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536306.XU CN212141590U (en) | 2020-04-13 | 2020-04-13 | Tunnel construction waste water clarification plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212141590U true CN212141590U (en) | 2020-12-15 |
Family
ID=73719778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020536306.XU Active CN212141590U (en) | 2020-04-13 | 2020-04-13 | Tunnel construction waste water clarification plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212141590U (en) |
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2020
- 2020-04-13 CN CN202020536306.XU patent/CN212141590U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230818 Address after: 061000 North side of Wei'er Road, Songmen Industrial Park, Wuqiao County Economic Development Zone, Cangzhou City, Hebei Province Patentee after: YINRUI HEBEI CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 430000, 1 Chezhan Road, Jiang'an District, Wuhan City, Hubei Province Patentee before: Liu Jinchao |