CN103055555A - Air distribution system of filter - Google Patents
Air distribution system of filter Download PDFInfo
- Publication number
- CN103055555A CN103055555A CN2013100113471A CN201310011347A CN103055555A CN 103055555 A CN103055555 A CN 103055555A CN 2013100113471 A CN2013100113471 A CN 2013100113471A CN 201310011347 A CN201310011347 A CN 201310011347A CN 103055555 A CN103055555 A CN 103055555A
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- filter tank
- filter
- pipe
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Abstract
The invention discloses an air distribution system of a filter. The filter (3) is arranged on a back-flushing ditch (1); an air distribution branch layer (10) and a filter brick group (11) are arranged at the bottom of the filter (3); a gravel supporting layer (8) and a filtrate layer (9) are arranged inside the filter (3); a drainage channel (20) is arranged at the upper end of the filter (3); an air distribution pipe group (7) is located on the wall of the filter between the filtrate layer (9) and the drainage channel (20) and consists of a main pipe bracket (13), an air distribution main pipe (16), an air distribution main pipe descending branch joint (17) and a flexible high-pressure rubber pipe (18); and the bottom of the flexible high-pressure rubber pipe (18) is communicated with the air distribution branch layer (10). According to the filter system provided by the invention, not only can the air distribution property be improved, but also the pipeline cost and the mounting cost are reduced, so that the air distribution system of the filter provided by the invention is easier to mount, and the operability of maintenance in later is enhanced.
Description
Technical field
The present invention relates to a kind of filter tank air distribution system.
Background technology
Filter tank system distribution function is mainly used in sewage disposal three-stage filtration filter tank, denitrification filter pool and BAF etc., the filter tank system of existing market is the gas-distribution pipe group is arranged under the ground, and the performance of the distribution of this series products is low, the pipeline cost high, installation cost is high and there is inconvenience the installation aspect more.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of filter tank air distribution system, luminous energy does not improve the performance of distribution, and reduces pipeline cost and installation cost, is more prone to so that install, and strengthens the operability of later maintenance.
The present invention has adopted following technical scheme: a kind of filter tank air distribution system, comprise the recoil water channel, filter tank and gas-distribution pipe group, described filter tank 3 is arranged on the recoil water channel, be provided with recoil water channel upper cover plate in the upper end of recoil water channel, bottom, described filter tank is provided with distribution arm layer and filter block group from lower to upper successively, the filter block group is laid on the distribution arm layer, described distribution arm layer is comprised of several L-type perforation distribution arms, described filter block group is evenly laid by some filter blocks and is formed, the two ends of each filter block are equipped with plug, pass through Concrete Filled between plug and the filter tank wall; In the filter tank, be provided with successively from lower to upper gravel supporting layer and filter material layer, upper end in the filter tank is provided with rhone, the gas-distribution pipe group is on the filter tank wall between filter material layer and the rhone, described gas-distribution pipe group is by supervisor's support, the gas-distribution pipe supervisor, distribution supervisor decent pipe joint, the flexible high pressure rubber tube forms, described supervisor's support is fixed on the wall of filter tank, the gas-distribution pipe supervisor is fixed on supervisor's support, gas-distribution pipe supervisor's bottom is communicated with an end of distribution supervisor decent pipe joint, the other end of distribution supervisor decent pipe joint is communicated with the flexible high pressure rubber tube, and the bottom of flexible high pressure rubber tube is communicated with distribution arm layer.
The filter tank wall of bottom, described filter tank is provided with rectangle distribution supervisor, and described rectangle distribution supervisor's bottom is communicated with distribution arm layer, and the upper end is connected with the supervisor that descends by distribution supervisor joint; One side filter tank wall of bottom, described filter tank is provided with rectangle distribution supervisor, and described rectangle distribution supervisor's bottom is communicated with distribution arm layer, and the upper end is connected with the supervisor that descends by distribution supervisor joint; Filter tank, the both sides wall of bottom, described filter tank is provided with rectangle distribution supervisor, and described rectangle distribution supervisor's bottom is communicated with distribution arm layer, and the upper end is connected with the supervisor that descends by distribution supervisor joint; Described L-type perforation distribution arm comprises horizontal perforated pipe, vertical tube connector and joint, and both are connected into L-type to joint with horizontal perforated pipe, vertical tube connector, and described gas-distribution pipe group is communicated with vertical tube connector by the flexible high pressure rubber tube; Described distribution arm layer is fixed on the bottom, filter tank by the perforated pipe mounting bracket.
The present invention has following beneficial effect: gas-distribution pipe group of the present invention is arranged on the filter tank wall between filter material layer and the rhone not that luminous energy improves the performance of distribution, and reduction pipeline cost and installation cost, be more prone to so that install, strengthen the operability of later maintenance, it is simple, quick to have simultaneously installation, the advantages such as stability is high, maintenance cost is low, plug is installed at the filter block two ends, gap Concrete Filled between sealing filter block and the filter tank wall, construction is simple, with low cost, strengthened simultaneously water and air distributing Systems balanth and uniformity.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that the present invention's one side filter tank wall is provided with rectangle distribution supervisor.
Fig. 3 is the structural representation that filter tank, both sides of the present invention wall is provided with rectangle distribution supervisor.
Fig. 4 is the structural representation of gas-distribution pipe group of the present invention.
Fig. 5 is the structural representation of filter block of the present invention.
The specific embodiment
Such as Fig. 1, Fig. 4 and shown in Figure 5, a kind of filter tank air distribution system, comprise recoil water channel 1, filter tank 3 and gas-distribution pipe group 7, described filter tank 3 is arranged on the recoil water channel 1, be provided with recoil water channel upper cover plate 2 in the upper end of recoil water channel 1,3 bottoms, described filter tank are provided with distribution arm layer 10 and filter block group 11 from lower to upper successively, filter block group 11 is laid on the distribution arm layer 10, described distribution arm layer 10 is comprised of several L-type perforation distribution arms 19, described filter block group 11 is evenly laid by some filter blocks 12 and is formed, and the two ends of each filter block 12 are equipped with plug 14, fill by concrete 15 between plug 14 and the filter tank wall; In filter tank 3, be provided with successively from lower to upper gravel supporting layer 8 and filter material layer 9,3 upper end is provided with rhone 20 in the filter tank, gas-distribution pipe group 7 is on the filter tank wall between filter material layer 9 and the rhone 20, described gas-distribution pipe group 7 is by supervisor's support 13, gas-distribution pipe supervisor 16, distribution supervisor decent pipe joint 17, flexible high pressure rubber tube 18 forms, described supervisor's support 13 is fixed on the wall of filter tank, gas-distribution pipe supervisor 16 is fixed on supervisor's support 13, gas-distribution pipe supervisor 16 bottom is communicated with an end of distribution supervisor decent pipe joint 17, the other end of distribution supervisor decent pipe joint 17 is communicated with flexible high pressure rubber tube 18, and the bottom of flexible high pressure rubber tube 18 is communicated with distribution arm layer 10; Described L-type perforation distribution arm 19 comprises horizontal perforated pipe, vertical tube connector and joint, both are connected into L-type to joint with horizontal perforated pipe, vertical tube connector, described gas-distribution pipe group 7 is communicated with vertical tube connector by flexible high pressure rubber tube 18, and described distribution arm layer 10 is fixed on 3 bottoms, filter tank by the perforated pipe mounting bracket; Can also be provided with rectangle distribution supervisor 4 on the filter tank wall of 3 bottoms, filter tank, described rectangle distribution supervisor's 4 bottom is communicated with distribution arm layer 10, and the upper end is connected with the supervisor 6 that descends by distribution supervisor joint 5; As shown in Figure 2, a side filter tank wall of 3 bottoms, filter tank is provided with rectangle distribution supervisor 4, and described rectangle distribution supervisor's 4 bottom is communicated with distribution arm layer 10, and the upper end is connected with the supervisor 6 that descends by distribution supervisor joint 5; As shown in Figure 3, filter tank, the both sides wall of 3 bottoms, filter tank is provided with rectangle distribution supervisor 4, and described rectangle distribution supervisor's 4 bottom is communicated with distribution arm layer 10, and the upper end is connected with the supervisor 6 that descends by distribution supervisor joint 5.
Claims (6)
1. filter tank air distribution system, comprise recoil water channel (1), filter tank (3) and gas-distribution pipe group (7), described filter tank (3) is arranged on the recoil water channel (1), be provided with recoil water channel upper cover plate (2) in the upper end of recoil water channel (1), bottom, described filter tank (3) is provided with distribution arm layer (10) and filter block group (11) from lower to upper successively, filter block group (11) is laid on the distribution arm layer (10), described distribution arm layer (10) is comprised of several L-type perforation distribution arms (19), described filter block group (11) is evenly laid by some filter blocks (12) and is formed, the two ends of each filter block (12) are equipped with plug (14), fill by concrete (15) between plug (14) and the filter tank wall; In filter tank (3), be provided with successively from lower to upper gravel supporting layer (8) and filter material layer (9), the upper end of (3) is provided with rhone (20) in the filter tank, gas-distribution pipe group (7) is positioned on the filter tank wall between filter material layer (9) and the rhone (20), described gas-distribution pipe group (7) is by supervisor's support (13), gas-distribution pipe supervisor (16), distribution supervisor decent pipe joint (17), flexible high pressure rubber tube (18) forms, described supervisor's support (13) is fixed on the wall of filter tank, gas-distribution pipe supervisor (16) is fixed on supervisor's support (13), gas-distribution pipe supervisor's (16) bottom is communicated with an end of distribution supervisor's decent pipe joint (17), the other end of distribution supervisor's decent pipe joint (17) is communicated with flexible high pressure rubber tube (18), and the bottom of flexible high pressure rubber tube (18) is communicated with distribution arm layer (10).
2. a kind of filter tank according to claim 1 air distribution system, the filter tank wall that it is characterized in that bottom, described filter tank (3) is provided with rectangle distribution supervisor (4), described rectangle distribution supervisor's (4) bottom is communicated with distribution arm layer (10), and the upper end is responsible for joint (5) by distribution and is connected with the supervisor (6) that descends.
3. a kind of filter tank according to claim 2 air distribution system, a side filter tank wall that it is characterized in that bottom, described filter tank (3) is provided with rectangle distribution supervisor (4), described rectangle distribution supervisor's (4) bottom is communicated with distribution arm layer (10), and the upper end is responsible for joint (5) by distribution and is connected with the supervisor (6) that descends.
4. a kind of filter tank according to claim 2 air distribution system, filter tank, the both sides wall that it is characterized in that bottom, described filter tank (3) is provided with rectangle distribution supervisor (4), described rectangle distribution supervisor's (4) bottom is communicated with distribution arm layer (10), and the upper end is responsible for joint (5) by distribution and is connected with the supervisor (6) that descends.
5. a kind of filter tank according to claim 1 air distribution system, it is characterized in that described L-type perforation distribution arm (19) comprises horizontal perforated pipe, vertical tube connector and joint, both are connected into L-type to joint with horizontal perforated pipe, vertical tube connector, and described gas-distribution pipe group (7) is communicated with vertical tube connector by flexible high pressure rubber tube (18).
6. a kind of filter tank according to claim 1 air distribution system is characterized in that described distribution arm layer (10) is fixed on bottom, filter tank (3) by the perforated pipe mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100113471A CN103055555A (en) | 2013-01-08 | 2013-01-08 | Air distribution system of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100113471A CN103055555A (en) | 2013-01-08 | 2013-01-08 | Air distribution system of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055555A true CN103055555A (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100113471A Pending CN103055555A (en) | 2013-01-08 | 2013-01-08 | Air distribution system of filter |
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| Country | Link |
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| CN (1) | CN103055555A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936141A (en) * | 2014-04-15 | 2014-07-23 | 中持（北京）水务运营有限公司 | Biological aerated filter |
| CN104098234A (en) * | 2014-08-04 | 2014-10-15 | 江苏优联环境发展有限公司 | Wave flow type denitrification filtering pond |
| CN106277367A (en) * | 2016-10-14 | 2017-01-04 | 浙江德安科技股份有限公司 | A kind of deep bed denitrification bio-filter |
| CN111170459A (en) * | 2020-02-28 | 2020-05-19 | 苏州市苏创环境科技发展有限公司 | Biological filter with nitrification and denitrification functions |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831761A (en) * | 1971-11-16 | 1974-08-27 | Lorraine Laminage | Cleaning system for a high speed filter |
| CN2693750Y (en) * | 2004-03-23 | 2005-04-20 | 施能赏 | Water and air distributing device with filter tank having air-water back flush function |
| CN201613048U (en) * | 2009-12-04 | 2010-10-27 | 厦门飞华环保器材有限公司 | Improved structure for filter tank |
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN102390887A (en) * | 2011-10-13 | 2012-03-28 | 惠州市铭博实业发展有限公司 | Flap aerated biological filter and wastewater treatment method thereof |
| CN102500145A (en) * | 2011-11-07 | 2012-06-20 | 深圳市清泉水业股份有限公司 | Back-flushing system and method for up-flow filter tank |
| CN203139711U (en) * | 2013-01-08 | 2013-08-21 | 霍祥明 | Gas distributing system of filter chamber |
-
2013
- 2013-01-08 CN CN2013100113471A patent/CN103055555A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831761A (en) * | 1971-11-16 | 1974-08-27 | Lorraine Laminage | Cleaning system for a high speed filter |
| CN2693750Y (en) * | 2004-03-23 | 2005-04-20 | 施能赏 | Water and air distributing device with filter tank having air-water back flush function |
| CN201613048U (en) * | 2009-12-04 | 2010-10-27 | 厦门飞华环保器材有限公司 | Improved structure for filter tank |
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN102390887A (en) * | 2011-10-13 | 2012-03-28 | 惠州市铭博实业发展有限公司 | Flap aerated biological filter and wastewater treatment method thereof |
| CN102500145A (en) * | 2011-11-07 | 2012-06-20 | 深圳市清泉水业股份有限公司 | Back-flushing system and method for up-flow filter tank |
| CN203139711U (en) * | 2013-01-08 | 2013-08-21 | 霍祥明 | Gas distributing system of filter chamber |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936141A (en) * | 2014-04-15 | 2014-07-23 | 中持（北京）水务运营有限公司 | Biological aerated filter |
| CN103936141B (en) * | 2014-04-15 | 2016-10-05 | 中持水务股份有限公司 | A kind of BAF |
| CN104098234A (en) * | 2014-08-04 | 2014-10-15 | 江苏优联环境发展有限公司 | Wave flow type denitrification filtering pond |
| CN104098234B (en) * | 2014-08-04 | 2016-08-24 | 江苏优联环境发展有限公司 | A kind of wave current formula denitrification filter pool |
| CN106277367A (en) * | 2016-10-14 | 2017-01-04 | 浙江德安科技股份有限公司 | A kind of deep bed denitrification bio-filter |
| CN111170459A (en) * | 2020-02-28 | 2020-05-19 | 苏州市苏创环境科技发展有限公司 | Biological filter with nitrification and denitrification functions |
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Effective date of abandoning: 20160106 |
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