CN214344723U - External sewage filter - Google Patents
External sewage filter Download PDFInfo
- Publication number
- CN214344723U CN214344723U CN202023002806.4U CN202023002806U CN214344723U CN 214344723 U CN214344723 U CN 214344723U CN 202023002806 U CN202023002806 U CN 202023002806U CN 214344723 U CN214344723 U CN 214344723U
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- pipe
- filter
- blow
- inlet tube
- hand
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Abstract
The utility model discloses an external sewage filter aims at providing a simple structure, reasonable in design and easily clears away solid waste's external sewage filter. The utility model discloses a storage water tank, storage water tank upper portion is provided with filter body, filter body's one end is provided with the inlet tube and is located the outlet pipe of inlet tube below, filter body's the other end is provided with the blow off pipe, the blow off pipe is located the below of inlet tube, the slope is provided with between inlet tube and the blow off pipe and filters the piece. The utility model discloses be applied to sewage treatment's technical field.
Description
Technical Field
The utility model relates to a filter, in particular to external sewage filter.
Background
The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.
At present, sewage treatment plant in market filters solid waste such as suspended solid through the filter screen basically, just need clear away solid waste when solid waste piles up a quantitative, and current technique generally adopts to propose the filter screen and clears away, and current filter screen majority all connects through the bolt to need the workman just to make the filter dismantle with the help of the spanner, make the dismantlement of filter very inconvenient, brought inconvenience for workman's work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the prior art is not enough to overcome, provide a simple structure, reasonable in design and easily clear away solid waste's external sewage filter.
The utility model adopts the technical proposal that: the utility model discloses a storage water tank, storage water tank upper portion is provided with filter body, filter body's one end is provided with the inlet tube and is located the outlet pipe of inlet tube below, filter body's the other end is provided with the blow off pipe, the blow off pipe is located the below of inlet tube, the slope is provided with between inlet tube and the blow off pipe and filters the piece.
Further, the upper end of filter body is provided with the inspection shaft, filter and filter the grid for the hand-basket, the hand-basket filters the grid include the grid filter screen with set up in the hand-basket hand at grid filter screen both ends, the slope of grid filter screen set up in the inlet tube with between the blow off pipe, the upper end of hand-basket hand with the inspection shaft is connected.
Furthermore, a spray pipe is arranged at the upper end of the water inlet pipe, and a spray head of the spray pipe is right opposite to the filtering piece.
Furthermore, be provided with the velocity of flow detector on the outlet pipe, be provided with on the shower and spout water control valve, the velocity of flow detector with spout water control valve electric connection.
The utility model has the advantages that: because the utility model discloses a storage water tank, storage water tank upper portion is provided with filter body, filter body's one end is provided with the inlet tube and is located the outlet pipe of inlet tube below, filter body's the other end is provided with the blow off pipe, the blow off pipe is located the below of inlet tube, the slope is provided with between inlet tube and the blow off pipe and filters the piece, so the utility model discloses a filter and pass through after filtering solid waste such as suspended solid in with sewage the outlet pipe flows, and solid waste can follow under the effect of self gravity and rivers the blow off pipe discharges, has significantly reduced the manual work and has taken out the filter screen and clear away the operation number of times of solid waste, and the blow off pipe has also played stability in addition the inside effect of storage water tank.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of the pusher.
Detailed Description
As shown in fig. 1 and 2, in this embodiment, the utility model discloses a storage water tank 1, 1 upper portion of storage water tank is provided with filter body 2, filter body 2's one end is provided with inlet tube 3 and is located outlet pipe 4 of inlet tube 3 below, filter body 2's the other end is provided with blow off pipe 5, blow off pipe 5 is located inlet tube 3 with between the outlet pipe 4, the slope is provided with between inlet tube 3 and the blow off pipe 5 and filters piece 6.
In this embodiment, the upper end of filter body 2 is provided with inspection shaft 7, it filters the grid for the hand-basket to filter 6, the hand-basket filters the grid and includes grid filter screen 61 with set up in the hand-basket hand 62 at grid filter screen 61 both ends, hand-basket hand 62 with grid filter screen 61 is demountable installation, grid filter screen 61 slope set up in inlet tube 3 with between the blow off pipe 5, the both ends of inspection shaft 7 all be provided with the elevating system that hand-basket hand 62 is connected, elevating system can drive the whole rising of hand-basket filter grid, it is convenient regularly right grid filter screen 61 washs.
In this embodiment, the upper end of inlet tube 3 is provided with shower 8, and the shower nozzle of shower 8 faces filter piece 6, be provided with the velocity of flow detector on outlet pipe 4, be provided with on the shower 8 and spout water control valve, the velocity of flow detector with spout water control valve electric connection, when solid waste piles up the water rate that influences when a certain amount, the velocity of flow detector detects when water rate is less than the setting value, spout water control valve through shower 8 washs, thereby drops some illegal automation and advances solid waste further erodees solid waste into in blow off pipe 5 at the rivers spout speed of shower.
In this embodiment, filter the parallel arrangement and have blevile of push 9 on the piece, blevile of push 9 includes drive arrangement 91 and scraping wings 92, the embedded flexible poling tube ware 93 that is provided with the inner tube pipe diameter looks adaptation of blow off pipe 5 in the front end of scraping wings, this design can pass through scraping wings 92 with higher speed push solid waste in the blow off pipe 5, when blow off pipe 5 takes place to block up, flexible poling tube ware 93 can also follow scraping wings 92 stretches out the entering and leads to the jam in the blowdown bucket 5.
The utility model discloses be applied to sewage treatment's technical field.
While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications of the embodiments and combinations with other embodiments will be apparent to those skilled in the art in light of the present description.
Claims (4)
1. The utility model provides an external sewage filter which characterized in that: it includes storage water tank (1), storage water tank (1) upper portion is provided with filter body (2), the one end of filter body (2) is provided with inlet tube (3) and is located outlet pipe (4) of inlet tube (3) below, the other end of filter body (2) is provided with blow off pipe (5), blow off pipe (5) are located the below of inlet tube (3), the slope is provided with between inlet tube (3) and blow off pipe (5) and filters piece (6), it has blevile of push (9) to filter parallel arrangement on (6), blevile of push (9) include drive arrangement (91) and scraping wings (92), embedded being provided with in the front end of scraping wings (92) with flexible poling ware (93) of the inner tube pipe footpath looks adaptation of blow off pipe (5).
2. The external sewage filter of claim 1, wherein: the upper end of filter body (2) is provided with inspection shaft (7), it filters the grid for the hand-basket to filter (6), the hand-basket filters the grid include grid filter screen (61) and set up in hand-basket hand (62) at grid filter screen (61) both ends, grid filter screen (61) slope set up in inlet tube (3) with between blow off pipe (5), the upper end of hand-basket hand (62) with inspection shaft (7) are connected.
3. The external sewage filter of claim 1, wherein: and a spray pipe (8) is arranged at the upper end of the water inlet pipe (3), and a spray head of the spray pipe (8) is right opposite to the filtering piece (6).
4. The external sewage filter of claim 3 wherein: the water spraying device is characterized in that a flow velocity detector is arranged on the water outlet pipe (4), a water spraying control valve is arranged on the spraying pipe (8), and the flow velocity detector is electrically connected with the water spraying control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002806.4U CN214344723U (en) | 2020-12-14 | 2020-12-14 | External sewage filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023002806.4U CN214344723U (en) | 2020-12-14 | 2020-12-14 | External sewage filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344723U true CN214344723U (en) | 2021-10-08 |
Family
ID=77984814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023002806.4U Active CN214344723U (en) | 2020-12-14 | 2020-12-14 | External sewage filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344723U (en) |
-
2020
- 2020-12-14 CN CN202023002806.4U patent/CN214344723U/en active Active
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