CN203525427U - Shallow multimedium filter - Google Patents
Shallow multimedium filter Download PDFInfo
- Publication number
- CN203525427U CN203525427U CN201320649085.7U CN201320649085U CN203525427U CN 203525427 U CN203525427 U CN 203525427U CN 201320649085 U CN201320649085 U CN 201320649085U CN 203525427 U CN203525427 U CN 203525427U
- Authority
- CN
- China
- Prior art keywords
- ellipse head
- seal head
- fixedly connected
- supporting leg
- hand hole
- Prior art date
- 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.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a shallow multimedium filter which comprises lugs, an upper ellipsoidal seal head, a lower ellipsoidal seal head, a cylindrical barrel, an upper handhole, a lower handhole, landing legs, a plastic water distributor and a water collector, wherein one end of the cylindrical barrel is fixedly connected with the upper ellipsoidal seal head; the other end of the cylindrical barrel is fixedly connected with the lower ellipsoidal seal head; the cylindrical barrel, the upper ellipsoidal seal head and the lower ellipsoidal seal head form a closed barrel; the upper handhole and the lower handhole are fixedly formed in the upper ellipsoidal seal head and the lower ellipsoidal seal head respectively; the lugs are fixedly arranged on the upper ellipsoidal seal head; the landing legs are fixedly connected with the lower ellipsoidal seal head; the plastic water distributor is arranged in the closed barrel and fixedly connected with an internal wall of the upper ellipsoidal seal head; and the water collector is arranged in the closed barrel and fixedly connected with an internal wall of the lower ellipsoidal seal head. The filter is simple in structure and convenient to use; the shallow multimedium filter is simple in structure, convenient to fabricate, and low in maintenance cost; a filter material is few; and the plastic water distributor and the water collector achieve uniform water distribution of the filter and thorough backwash.
Description
Technical field
The utility model belongs to environmental protection equipment, and concrete is a kind of shallow-layer more medium filter.
Background technology
At present, on market, traditional more medium filter, because water distribution is too simple with the form structure that catchments, can not form water distribution uniformity, must increase filtering layer, and the high backwash difficulty of filtering layer strengthens, and backwash is not thorough.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of shallow-layer more medium filter, and in the situation that filtrate bed thickness is lower, water distribution is even, and backwash is thorough.
For solving the problems of the technologies described above, a kind of shallow-layer more medium filter of the utility model, its bag
Draw together hanger, upper ellipse head, lower ellipse head, cylindrical tube, upper hand hole, lower hand hole, supporting leg, Polypropylence Sheet hydrophone and water collector, described cylindrical tube one end is fixedly connected with upper ellipse head, the other end is fixedly connected with lower ellipse head, and three forms closed cylinder, at upper ellipse head and lower ellipse head, be fixedly installed respectively hand hole and lower hand hole, hanger is fixedly installed on ellipse head, supporting leg is fixedly connected with lower ellipse head, Polypropylence Sheet hydrophone is arranged in closed cylinder, be fixedly connected with upper ellipse head inwall, water collector is arranged in closed cylinder, be fixedly connected with lower ellipse head inwall, Polypropylence Sheet hydrophone and water collector and filtration barrel body cooperation place adopt complete leak free design, using water pressure closure principle, plastics water collector contains 55 mushroom caps that catchment, in filter bottom, being scattering is uniformly distributed, during backwash, form interior circulation, between filter medium, wash by rubbing with the hands mutually, improved to greatest extent backwash efficiency, reduced required backwash, circulation backwash, realized the efficient backwash effect of filter, backwash is thorough.
Described hand hole is the special hand hole that is drilled with blind hole, and hand hole flange is directly welded on ellipse head, and hand hole cover and hand hole flange are with bolts realizes sealing by O type circle.
Supporting leg comprises upper supporting leg and lower supporting leg, and upper supporting leg is directly welded on ellipse head, and lower supporting leg and upper supporting leg are threaded connection, and realizes adjusting and the dismounting of supporting leg.
The utility model is simple in structure, easy to use, and shallow-layer more medium filter simple in structure is convenient to make, and filtrate is few, and maintenance cost is low, and Polypropylence Sheet hydrophone and water collector make filter water distribution even, and backwash is thorough.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
Referring to accompanying drawing, a kind of shallow-layer more medium filter, it comprises hanger 9, upper ellipse head 2, lower ellipse head 5, cylindrical tube 3, upper hand hole 1, lower hand hole 6, supporting leg 4, Polypropylence Sheet hydrophone 8 and water collector 7, described cylindrical tube one end is fixedly connected with upper ellipse head, the other end is fixedly connected with lower ellipse head, and three forms closed cylinder, at upper ellipse head and lower ellipse head, be fixedly installed respectively hand hole and lower hand hole, hanger is fixedly installed on ellipse head, supporting leg is fixedly connected with lower ellipse head, Polypropylence Sheet hydrophone is arranged in closed cylinder, be fixedly connected with upper ellipse head inwall, water collector is arranged in closed cylinder, be fixedly connected with lower ellipse head inwall, Polypropylence Sheet hydrophone and water collector and filtration barrel body cooperation place adopt complete leak free design, using water pressure closure principle, plastics water collector contains 55 mushroom caps that catchment, in filter bottom, being scattering is uniformly distributed, during backwash, form interior circulation, between filter medium, wash by rubbing with the hands mutually, improved to greatest extent backwash efficiency, reduced required backwash, circulation backwash, realized the efficient backwash effect of filter, backwash is thorough.
Described hand hole is the special hand hole that is drilled with blind hole, and hand hole flange is directly welded on ellipse head, and hand hole cover and hand hole flange are with bolts realizes sealing by O type circle.
Supporting leg comprises upper supporting leg and lower supporting leg, and upper supporting leg is directly welded on ellipse head, and lower supporting leg and upper supporting leg are threaded connection, and realizes adjusting and the dismounting of supporting leg.
The utility model is simple in structure, easy to use, and shallow-layer more medium filter simple in structure is convenient to make, and filtrate is few, and maintenance cost is low, and Polypropylence Sheet hydrophone and water collector make filter water distribution even, and backwash is thorough.
Claims (3)
1. a shallow-layer more medium filter, it comprises hanger, upper ellipse head, lower ellipse head, cylindrical tube, upper hand hole, lower hand hole, supporting leg, Polypropylence Sheet hydrophone and water collector, it is characterized in that described cylindrical tube one end is fixedly connected with upper ellipse head, the other end is fixedly connected with lower ellipse head, and three forms closed cylinder; At upper ellipse head and lower ellipse head, be fixedly installed respectively hand hole and lower hand hole, hanger is fixedly installed on ellipse head, supporting leg is fixedly connected with lower ellipse head, Polypropylence Sheet hydrophone is arranged in closed cylinder, is fixedly connected with upper ellipse head inwall, and water collector is arranged in closed cylinder, is fixedly connected with lower ellipse head inwall.
2. a kind of shallow-layer more medium filter according to claim 1, is characterized in that described hand hole is the special hand hole that is drilled with blind hole, and hand hole flange is directly welded on ellipse head, and hand hole cover and hand hole flange are with bolts realizes sealing by O type circle.
3. a kind of shallow-layer more medium filter according to claim 1, is characterized in that supporting leg comprises upper supporting leg and lower supporting leg, and upper supporting leg is directly welded on ellipse head, and lower supporting leg and upper supporting leg are threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649085.7U CN203525427U (en) | 2013-10-22 | 2013-10-22 | Shallow multimedium filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649085.7U CN203525427U (en) | 2013-10-22 | 2013-10-22 | Shallow multimedium filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525427U true CN203525427U (en) | 2014-04-09 |
Family
ID=50411691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649085.7U Expired - Lifetime CN203525427U (en) | 2013-10-22 | 2013-10-22 | Shallow multimedium filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525427U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664552A (en) * | 2016-04-16 | 2016-06-15 | 马鞍山明创环保科技有限公司 | Ultrasonic self-cleaning side-filtration filter |
| CN108392854A (en) * | 2018-03-16 | 2018-08-14 | 延长油田股份有限公司 | A kind of filter with multi-layer filter material |
| CN109140902A (en) * | 2017-06-16 | 2019-01-04 | 杭州福斯达深冷装备股份有限公司 | A kind of novel evacuated ice chest |
-
2013
- 2013-10-22 CN CN201320649085.7U patent/CN203525427U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664552A (en) * | 2016-04-16 | 2016-06-15 | 马鞍山明创环保科技有限公司 | Ultrasonic self-cleaning side-filtration filter |
| CN109140902A (en) * | 2017-06-16 | 2019-01-04 | 杭州福斯达深冷装备股份有限公司 | A kind of novel evacuated ice chest |
| CN108392854A (en) * | 2018-03-16 | 2018-08-14 | 延长油田股份有限公司 | A kind of filter with multi-layer filter material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI FIL FILTERING SYSTEM CO., LTD. Free format text: FORMER NAME: ANHUI LIQUID-FIL TERING EQUIPMENT MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 Ma'anshan economic and Technological Development Zone, Anhui, Lake Road, No. 500 Patentee after: FLT FILITERING SYSTEM Co.,Ltd. Address before: 243000 Ma'anshan economic and Technological Development Zone, Anhui, Lake Road, No. 500 Patentee before: ANHUI LIQUID-FILTERING EQUIPMENT MANUFACTURING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |