CN208694344U - A kind of water-distributing device applied to disposing polluted water in oil filter tank - Google Patents
A kind of water-distributing device applied to disposing polluted water in oil filter tank Download PDFInfo
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- CN208694344U CN208694344U CN201821224168.0U CN201821224168U CN208694344U CN 208694344 U CN208694344 U CN 208694344U CN 201821224168 U CN201821224168 U CN 201821224168U CN 208694344 U CN208694344 U CN 208694344U
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- water
- water distribution
- sieve plate
- filter tank
- substrate
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Abstract
A kind of water-distributing device applied to disposing polluted water in oil filter tank, including cloth water assembly, the cloth water assembly includes water distribution substrate and water distribution sieve plate, water distributing pore is uniformly provided on the water distribution substrate, the water distribution sieve plate is mesh-like structure, and the edge of water distribution substrate is fixed on the inner wall of filter tank upper cover, and the cavity that upper cover and water distribution substrate collectively form is known as cloth water chamber, the fixed top for being fitted in water distribution substrate of the water distribution sieve plate, the mesh size of water distribution sieve plate are 0.1-0.2mm.Present apparatus structure is simple, is suitable for disposing polluted water in oil filter tank, solves in backwash process the problem of water distributing pore easily blocks, and blowdown is not thorough, water distribution is uneven and little particle filtrate is easy to run off；And then backwash cycle is extended, the waste of filtrate is avoided, use cost is effectively reduced.
Description
Technical field
The utility model relates to the water distribution equipment technical fields of disposing polluted water in oil filter tank, specially a kind of to be applied to oil field
The water-distributing device of sewage treatment filter tank.
Background technique
The conventional chemical industry water-distributing device of existing market can satisfy substantially using modes water distributions such as antipriming pipe, distributing trough weirs
It works normally and requires.Existing equipment is applied in sewage water filtration tank and is found, during the backwash process, the water distribution of antipriming pipe type
System is easy to block, and backwash oil extraction is not thorough, and shortens backwash cycle, increases use cost；And the device of cloth mill weir type
It is easy to lead to little particle filterins media run-off, causes the waste of filtrate, need to periodically adds little particle filtrate, increase use cost；
For this reason, it may be necessary to a kind of water-distributing device suitable for disposing polluted water in oil filter tank.
Summary of the invention
To solve the problems in the background art, the utility model provides a kind of applied to disposing polluted water in oil filter tank
Water-distributing device, have the characteristics that structure is simple, thorough, the anti-filterins media run-off of cleaning.
The technical solution adopted in the utility model is: a kind of water-distributing device applied to disposing polluted water in oil filter tank, the dress
It sets including cloth water assembly, the cloth water assembly includes water distribution substrate and water distribution sieve plate, is uniformly opened on the water distribution substrate
There is water distributing pore, the water distribution sieve plate is mesh-like structure, and the edge of water distribution substrate is fixed on the inner wall of filter tank upper cover, on
The cavity that end socket and water distribution substrate collectively form is known as cloth water chamber, and the water distribution sieve plate fixation is fitted in the upper of water distribution substrate
Side, the screen-aperture of water distribution sieve plate are (0.1-0.2) mm.
The water distribution substrate and water distribution sieve plate is inverted umbrella shape plate.
The beneficial effect that the utility model has is:
1. water distribution substrate subjects the pressure of caching water when sewage is buffered in cloth water chamber, in pressure and water itself weight
Under the action of power, entire cloth water chamber is similar to the nozzle watered flowers, by the water distribution sieve plate and water distribution substrate of umbrella shape that sewage is uniform
Spread to filter tank in filtrate on, water distribution is uniform, is conducive to the abundant use of filtrate.
2. water distribution sieve plate and water distribution substrate in the present apparatus are umbrella compared with the antipriming pipe water distribution manner of the prior art
Structure, during the backwash process, outlet pipe is in filter tank top, there is no stopping and dead angle, will not oil accumulation, pneumatosis, more hold
Easy thorough blowdown, not only shortens the backwash time, but also effectively extend backwashing period, has saved use cost.
3. water distribution sieve plate in the present apparatus has effectively obstructed the loss of little particle filtrate in backwash, saved use at
This.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of water distribution substrate in the utility model.
Fig. 3 is the structural schematic diagram of water distribution sieve plate in the utility model.
In figure: 1- water inlet pipe, 2- peep-hole, 3- upper cover, 4- intake antrum, 5- cloth water chamber, 6- water distribution substrate, 7- cloth water sieve
Plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Attached drawing 1-3, a kind of water-distributing device applied to disposing polluted water in oil filter tank, including cloth water assembly are please referred to, it is described
Cloth water assembly include water distribution substrate 6 and water distribution sieve plate 7, water distributing pore, the cloth are uniformly provided on the water distribution substrate 6
Water sieve plate 7 is mesh-like structure, and the edge of water distribution substrate 6 is fixed on the inner wall of filter tank upper cover 3, and upper cover 3 and cloth are water base
The cavity that plate 6 collectively forms is known as cloth water chamber 5, and the water distribution sieve plate 7 fixes the top for being fitted in water distribution substrate 6, and cloth is water base
Plate 6 plays a supporting role to water distribution sieve plate 7, and the water distribution substrate 6 and water distribution sieve plate 7 are inverted umbrella shape plate.
In filtering, oilfield sewage enters from water inlet pipe 1, and water inlet pipe connects intake antrum 4；Sewage enters intake antrum 4, water inlet
Cloth water chamber 5 is connected below chamber 4；Sewage enters cloth water chamber 5；5 bottom of cloth water chamber is water distribution sieve plate 7 and water distribution substrate 6, when sewage is slow
When there are in cloth water chamber 5, water distribution substrate 6 subjects the pressure of caching water, under the action of pressure and water self gravity, entire cloth
Water cavity 5 is similar to the nozzle watered flowers, will be in the uniform spread to filter tank of sewage by the water distribution sieve plate 7 and water distribution substrate 6 of umbrella shape
Filtrate on, complete water distribution work, and water distribution is uniform, is conducive to the abundant use of filtrate.
In backwash, clear water enters in filtering tank from bottom, first backwash filtrate, then backwash water distribution substrate 6 and washes
Water distribution sieve plate 7.Since water distribution sieve plate 7 and water distribution substrate 6 are umbrella-shaped structure, during the backwash process, outlet pipe filter tank most
Top, there is no stop and dead angle, will not oil accumulation, pneumatosis, be more easier thorough blowdown, not only shorten the backwash time, but also
Effectively extend backwashing period.Meanwhile upward water flow certainly will will drive filtrate rising, because of the sieve pore hole of water distribution sieve plate 7
Diameter is (0.1-0.2) mm, and the small water distribution in aperture is uniform, and the filtrate after in addition cleaning is intercepted well, has come back to filter tank
It is interior, media regeneration is realized, use cost has been saved.
It is provided with peep-hole 2 on upper cover 3, can be used for prying through on water distribution sieve plate 7 and water distribution substrate 6 and adhere to the feelings of greasy dirt
Condition.
Water distribution modular construction in the utility model is simple, easy to maintenance, and is highly suitable for disposing polluted water in oil filter tank,
No small economy is brought simultaneously.
Claims (2)
1. a kind of water-distributing device applied to disposing polluted water in oil filter tank, which includes cloth water assembly, it is characterised in that: described
Cloth water assembly include water distribution substrate (6) and water distribution sieve plate (7), be uniformly provided with water distributing pore on the water distribution substrate (6), institute
The water distribution sieve plate (7) stated is mesh-like structure, and the edge of water distribution substrate (6) is fixed on the inner wall of filter tank upper cover (3), upper envelope
The cavity that head (3) and water distribution substrate (6) collectively form is known as cloth water chamber (5), and water distribution sieve plate (7) fixation is fitted in water distribution
The top of substrate (6), the screen-aperture of water distribution sieve plate (7) are 0.1mm-0.2mm.
2. a kind of water-distributing device applied to disposing polluted water in oil filter tank according to claim 1, it is characterised in that: described
Water distribution substrate (6) and water distribution sieve plate (7) be inverted umbrella shape plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224168.0U CN208694344U (en) | 2018-08-01 | 2018-08-01 | A kind of water-distributing device applied to disposing polluted water in oil filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224168.0U CN208694344U (en) | 2018-08-01 | 2018-08-01 | A kind of water-distributing device applied to disposing polluted water in oil filter tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694344U true CN208694344U (en) | 2019-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821224168.0U Active CN208694344U (en) | 2018-08-01 | 2018-08-01 | A kind of water-distributing device applied to disposing polluted water in oil filter tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN208694344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853151A (en) * | 2022-05-13 | 2022-08-05 | 沈冬冬 | Organic medical wastewater pretreatment degradation system |
-
2018
- 2018-08-01 CN CN201821224168.0U patent/CN208694344U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114853151A (en) * | 2022-05-13 | 2022-08-05 | 沈冬冬 | Organic medical wastewater pretreatment degradation system |
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