CN205590337U - Bury formula sewage treatment device's mounting structure - Google Patents
Bury formula sewage treatment device's mounting structure Download PDFInfo
- Publication number
- CN205590337U CN205590337U CN201620424386.3U CN201620424386U CN205590337U CN 205590337 U CN205590337 U CN 205590337U CN 201620424386 U CN201620424386 U CN 201620424386U CN 205590337 U CN205590337 U CN 205590337U
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- sewage treatment
- pit
- inspection
- treatment device
- layer
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Abstract
The utility model discloses a bury formula sewage treatment device's mounting structure, including sewage treatment device and pit, the bottom of pit is equipped with the placing sand layer, and sewage treatment device installs at placing sand layer top, and sewage treatment device's water inlet department connects the inlet tube, and delivery port department connects the outlet pipe, all is equipped with the inspection -pit between inlet tube, outlet pipe and the sewage treatment device, fill in around the sewage treatment device and the space between the pit has plain soil layer, is equipped with the rammed earth layer between sewage treatment device top and the ground. The utility model discloses set up the placing sand layer in the bottom of pit, can enough bear certain intensity, have certain toughness again, can be effectual elimination sewage treatment plant to its effort, prevent that sewage treatment plant is damaged. And the design of rammed earth layer is adopted at the top, has certain intensity and anti deformability, prevents the excessive extrusion to sewage treatment plant. Design inspection -pit and inspection hole in addition, make things convenient for later stage maintenance inspection.
Description
Technical field
This utility model belongs to field of Environment Protection, relates to the installation of sewage-treatment plant, the mounting structure of a kind of buried sewage treatment equipment.
Background technology
At present, the process of sanitary sewage is utilized anaerobic tank to process by China rural area more, but the sewage after processing just with anaerobic tank still can not reach the requirement of qualified discharge, and environment can be caused certain pollution by direct discharge.In sewage after anaerobic tank process, organic concentration is higher, needs further degraded and purify.And using sewage disposal device to be further processed is reasonable selection.Buried sewage treatment equipment has certain requirement when mounted, otherwise easily causes damage, maintenance trouble.
Summary of the invention
The technical problems to be solved in the utility model is to provide the mounting structure of a kind of buried sewage treatment equipment, uses this structure to install, and construction letter is answered, and effectively can protect sewage disposal device, extends its service life.
For solving above-mentioned technical problem, this utility model be the technical scheme is that the mounting structure of a kind of buried sewage treatment equipment, including sewage disposal device and melt pit, the bottom of melt pit is provided with placing sand layer, sewage disposal device is arranged on placing sand layer top, the water inlet of sewage disposal device connects water inlet pipe, and water outlet connects outlet pipe, and water inlet pipe, outlet pipe are equipped with inspection-pit away from sewage disposal device one end；Soil layer of being always or usually as specified is filled in space between surrounding and the melt pit of sewage disposal device, is provided with rammed earth layer between sewage disposal device top and ground.
Described rammed earth layer be arranged above with concrete layer or green land surface layer.
Described sewage disposal device top is additionally provided with inspection hole, checks that the hole wall fragment of brick in hole and concrete are built into.
It is equipped with well lid on described inspection-pit and inspection hole, and the top in inspection-pit and inspection hole is concordant with ground.
The thickness of described placing sand layer is 5-10cm.
Described rammed earth layer thickness is 50cm.
This utility model uses above-mentioned design, arranges placing sand layer in the bottom of melt pit, can either bear certain intensity, have again certain toughness, it is possible to effectively eliminates the sewage-treatment plant active force to it, prevents sewage-treatment plant damaged.And top uses the design of rammed earth layer, there is certain intensity and non-deformability, prevent the excessive compression to sewage-treatment plant.Additionally design inspection-pit and inspection hole, facilitate later period maintenance inspection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Further illustrate this utility model below in conjunction with embodiment, but the scope that this utility model claims is not limited to the scope that embodiment is stated.
As shown in Figure 1, a kind of mounting structure of buried sewage treatment equipment, including sewage disposal device 1 and melt pit 2, the bottom of melt pit 2 is provided with placing sand layer 3, sewage disposal device 1 is arranged on placing sand layer 3 top, the water inlet of sewage disposal device 1 connects water inlet pipe 4, and water outlet connects outlet pipe 5, and water inlet pipe 4, outlet pipe 5 are equipped with inspection-pit 6 away from sewage disposal device 1 one end；Soil layer 7 of being always or usually as specified is filled in space between surrounding and the melt pit of sewage disposal device 1, is provided with rammed earth layer 8 between sewage disposal device 1 top and ground.
Further, described rammed earth layer 8 be arranged above with concrete layer or green land surface layer.
Further, described sewage disposal device 1 top is additionally provided with inspection hole 9, checks that the hole wall fragment of brick in hole and concrete are built into.
Further, described inspection-pit 6 and inspection hole 9 are equipped with well lid, and the top in inspection-pit 6 and inspection hole 9 is concordant with ground.
Further, the thickness of described placing sand layer 3 is 10cm.
Further, described rammed earth layer 8 thickness is 50cm.
During construction, now digging melt pit according to the big ting model unwrapping wire of sewage disposal device, under conditions of level of ground water is higher, excavation melt pit must also draining.For preventing the earthwork from subsiding, melt pit must have the suitable gradient；Then placing sand layer is set bottom melt pit: use yellow ground thickness 50 ~ 100mm, reject the bigger wedge angle masonry carried secretly in sand or hard foreign material, and it is levelling closely knit, then sewage disposal device is installed and put in place, backfill element soil between the surrounding and melt pit of sewage disposal device again, and install water inlet pipe, outlet pipe and inspection-pit, finally rammed earth layer is set at sewage disposal device.
Claims (6)
1. the mounting structure of a buried sewage treatment equipment, it is characterized in that: include sewage disposal device (1) and melt pit (2), the bottom of melt pit (2) is provided with placing sand layer (3), sewage disposal device (1) is arranged on placing sand layer (3) top, the water inlet of sewage disposal device (1) connects water inlet pipe (4), water outlet connects outlet pipe (5), and water inlet pipe (4), outlet pipe (5) are equipped with inspection-pit (6) away from sewage disposal device (1) one end；Soil layer (7) of being always or usually as specified is filled in space between surrounding and the melt pit of sewage disposal device (1), and sewage disposal device (1) is provided with rammed earth layer (8) between top and ground.
Mounting structure the most according to claim 1, it is characterised in that: described rammed earth layer (8) be arranged above with concrete layer or green land surface layer.
Mounting structure the most according to claim 1, it is characterised in that: described sewage disposal device (1) top is additionally provided with inspection hole (9), checks that the hole wall fragment of brick in hole and concrete are built into.
Mounting structure the most according to claim 3, it is characterised in that: it is equipped with well lid on described inspection-pit (6) and inspection hole (9), and the top of inspection-pit (6) and inspection hole (9) is concordant with ground.
Mounting structure the most according to claim 1, it is characterised in that: the thickness of described placing sand layer (3) is 5-10cm.
Mounting structure the most according to claim 1, it is characterised in that: described rammed earth layer (8) thickness is 50cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424386.3U CN205590337U (en) | 2016-05-11 | 2016-05-11 | Bury formula sewage treatment device's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424386.3U CN205590337U (en) | 2016-05-11 | 2016-05-11 | Bury formula sewage treatment device's mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205590337U true CN205590337U (en) | 2016-09-21 |
Family
ID=56931661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424386.3U Expired - Fee Related CN205590337U (en) | 2016-05-11 | 2016-05-11 | Bury formula sewage treatment device's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205590337U (en) |
-
2016
- 2016-05-11 CN CN201620424386.3U patent/CN205590337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20190511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |