CN208852470U - It is a kind of for handling the grid setting pot of sanitary sewage - Google Patents
It is a kind of for handling the grid setting pot of sanitary sewage Download PDFInfo
- Publication number
- CN208852470U CN208852470U CN201821278406.6U CN201821278406U CN208852470U CN 208852470 U CN208852470 U CN 208852470U CN 201821278406 U CN201821278406 U CN 201821278406U CN 208852470 U CN208852470 U CN 208852470U
- Authority
- CN
- China
- Prior art keywords
- grid
- sand setting
- setting area
- sanitary sewage
- handling
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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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Abstract
The utility model discloses a kind of for handling the grid setting pot of sanitary sewage, including pond body, pond body is the cavity structure of upper opening, its inner space is separated into grid sand setting area and lifting zone by partition wall by pond body, grid sand setting area's mouthpiece cover is equipped with grid cover board, grid sand setting area is provided with water inlet pipe on side, communicating pipe is provided on partition wall, communicating pipe is for being connected to grid sand setting area and lifting zone, the height of water inlet pipe is higher than the height of communicating pipe, coarse rack and fine fack are disposed with along water (flow) direction in grid sand setting area, the bottom that grid sand setting area is located at partition wall side is provided with sand catcher, elevator pump is provided in lifting zone, outlet pipe is provided on the side of lifting zone, the water outlet of elevator pump is connected to outlet pipe；The grid setting pot for being used to handle sanitary sewage can improve the service life of elevator pump, while sand setting effect is good.
Description
Technical field
The utility model relates to a kind of for handling the grid setting pot of sanitary sewage.
Background technique
To make sewage reach discharge standard or reusing the requirement of water quality, the process purified to it is known as at sewage
Science and engineering skill.Sewage in migration, flow and be inevitably mixed into silt particle during collecting, if the silt particle in sewage does not sink in advance
Drop separation removal, then will affect the operation of subsequent processing device, and most importantly abrasion pump, blocking pipe network, interference is even broken
Bad biochemical processing process.Setting pot is mainly used for removing partial size in sewage and is greater than 0.2mm, and density is greater than the sand grains of 2.65t/m3,
With facilities such as protective conduit, valves from wearing and blocking, its working principle is that based on Gravity Separation, so that heavy
Inorganic particle sinks.
The end of setting pot is arranged in the elevator pump of existing setting pot, but due to being also mounted in the region of sand setting, dirty
Water silt content is more, to influence the service life of elevator pump；In addition, the filtering grid that setting pot is usually single-stage carried out
Filter, sand setting effect are poor.
It is accordingly required in particular to a kind of service life that can improve elevator pump, at the same sand setting effect it is good for handling life
The grid setting pot of sewage, to solve problems of the prior art.
Utility model content
Purpose of the utility model is to solve defects in the prior art, provide a kind of use that can improve elevator pump
Service life, while the grid setting pot for being used to handle sanitary sewage that sand setting effect is good, to solve problems of the prior art.
To achieve the above object, the technical solution of the utility model is as follows:
It is a kind of for handling the grid setting pot of sanitary sewage, including pond body, the pond body is the cavity knot of upper opening
Its inner space is separated into grid sand setting area and lifting zone, grid sand setting area mouthpiece cover by partition wall by structure, the pond body
Equipped with grid cover board, it is provided with water inlet pipe on grid sand setting area side, communicating pipe, the connection are provided on the partition wall
Pipe is higher than the height of communicating pipe, grid sand setting area for being connected to grid sand setting area and lifting zone, the height of the water inlet pipe
Interior to be disposed with coarse rack and fine fack along water (flow) direction, the bottom that grid sand setting area is located at partition wall side is provided with collection sand
Slot is provided with elevator pump in the lifting zone, outlet pipe, the water outlet of the elevator pump is provided on the side of the lifting zone
It is connected to outlet pipe.
In order to further realize the utility model, the water inlet pipe and the difference in height of communicating pipe are 10cm.
In order to further realize the utility model, the coarse rack and fine fack are to be obliquely installed and be fixed on grid to sink
On the medial surface in sand area.
In order to further realize the utility model, the peak gap of the coarse rack is 20mm.
In order to further realize the utility model, the peak gap of the fine fack is 5mm.
Beneficial effect
By the way that pond body is divided into grid sand setting area and lifting zone, elevator pump is arranged in lifting zone, makes the utility model
The less sewage of silt content enters lifting zone and is pumped out by elevator pump, improves the service life of elevator pump；It is thick by being provided with
Grid and fine fack carry out double medium filtration to sanitary sewage, and sand setting effect is good；In addition, at the design combination domestic sewage in rural areas
The actual conditions of reason design grid setting pot, can save construction cost.
Detailed description of the invention
Fig. 1 is the top view for the grid setting pot that the utility model is used to handle sanitary sewage；
Fig. 2 is the A-A direction view of Fig. 1；
Fig. 3 is the B-B direction view of Fig. 1；
Fig. 4 is the C-C direction view of Fig. 1；
Fig. 5 is the D-D direction view of Fig. 1.
Description of symbols:
1, pond body；2, partition wall；21, communicating pipe；3, grid sand setting area；31, grid cover board；32, water inlet pipe；33, coarse rack；
34, fine fack；35, sand catcher；4, lifting zone；41, elevator pump；42, outlet pipe.
Specific embodiment
The utility model is further described in detail with reference to the accompanying drawing, these attached drawings are simplified signal
Figure, only illustrates the basic structure of the utility model, the direction of this specific implementation is using the direction Fig. 1 as standard in a schematic way.
Embodiment one
As Figure 1-Figure 5, the utility model includes pond body 1 for handling the grid setting pot of sanitary sewage, in which:
Pond body 1 is the cavity structure of upper opening, its inner space is separated into grid sand setting area 3 by partition wall 2 by pond body 1
With lifting zone 4；
3 mouthpiece cover of grid sand setting area is equipped with grid cover board 31, and grid sand setting area is provided with water inlet pipe 32, partition wall 2 on 3 side
On be provided with communicating pipe 21, communicating pipe 21 is higher than connection for being connected to grid sand setting area 3 and lifting zone 4, the height of water inlet pipe 32
The height of pipe 21, water inlet pipe 32 and the difference in height of communicating pipe 21 are 10cm, are disposed in grid sand setting area 3 along water (flow) direction
Coarse rack 33 and fine fack 34, coarse rack 33 and fine fack 34 are the medial surface for being obliquely installed and being fixed on grid sand setting area 3
On, the peak gap of coarse rack 33 is 20mm, and the peak gap of fine fack 34 is 5mm, and grid sand setting area 3 is located at the bottom setting of 2 side of partition wall
There is sand catcher 35.
It is provided with elevator pump 41 in lifting zone 4, outlet pipe 42, the water outlet of elevator pump 41 are provided on the side of lifting zone 4
End is connected to outlet pipe 42.
By the way that pond body 1 is divided into grid sand setting area 3 and lifting zone 4, elevator pump 41 is arranged in lifting zone 4 the utility model
Interior, the sewage for keeping silt content less enters lifting zone 4 and is pumped out by elevator pump 41, improves the service life of elevator pump 41；It is logical
It crosses and is provided with coarse rack 33 and fine fack 34, double medium filtration is carried out to sanitary sewage, sand setting effect is good；General sewage treatment facility
Grid pond with setting pot be to separate, the actual conditions of the design combination rural domestic sewage treatment design grid setting pot,
Construction cost can be saved.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be the structural modifications that part is small in implementation process, if various changes or modifications to the utility model are not
The spirit and scope of the utility model are detached from, and are belonged within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to encompass these modification and variations.
Claims (5)
1. a kind of for handling the grid setting pot of sanitary sewage, including pond body, which is characterized in that the pond body is upper opening
Cavity structure, its inner space is separated into grid sand setting area and lifting zone, the grid sand setting by partition wall by the pond body
Area's mouthpiece cover is equipped with grid cover board, is provided with water inlet pipe on grid sand setting area side, is provided with communicating pipe on the partition wall,
The communicating pipe is higher than the height of communicating pipe, the lattice for being connected to grid sand setting area and lifting zone, the height of the water inlet pipe
It is disposed with coarse rack and fine fack along water (flow) direction in grid sand setting area, the bottom that grid sand setting area is located at partition wall side is set
It is equipped with sand catcher, elevator pump is provided in the lifting zone, outlet pipe, the elevator pump are provided on the side of the lifting zone
Water outlet be connected to outlet pipe.
2. according to claim 1 for handling the grid setting pot of sanitary sewage, which is characterized in that the water inlet pipe and
The difference in height of communicating pipe is 10cm.
3. according to claim 1 for handling the grid setting pot of sanitary sewage, which is characterized in that the coarse rack and
Fine fack is to be obliquely installed and be fixed on the medial surface in grid sand setting area.
4. according to claim 1 for handling the grid setting pot of sanitary sewage, which is characterized in that the coarse rack
Peak gap is 20mm.
5. according to claim 1 for handling the grid setting pot of sanitary sewage, which is characterized in that the fine fack
Peak gap is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278406.6U CN208852470U (en) | 2018-08-09 | 2018-08-09 | It is a kind of for handling the grid setting pot of sanitary sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278406.6U CN208852470U (en) | 2018-08-09 | 2018-08-09 | It is a kind of for handling the grid setting pot of sanitary sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208852470U true CN208852470U (en) | 2019-05-14 |
Family
ID=66414272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278406.6U Expired - Fee Related CN208852470U (en) | 2018-08-09 | 2018-08-09 | It is a kind of for handling the grid setting pot of sanitary sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208852470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517495A (en) * | 2020-03-23 | 2020-08-11 | 北京天恒建设集团有限公司 | Inflow grid pond in steel construction |
-
2018
- 2018-08-09 CN CN201821278406.6U patent/CN208852470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111517495A (en) * | 2020-03-23 | 2020-08-11 | 北京天恒建设集团有限公司 | Inflow grid pond in steel construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |