CN103285652B - The modified node method of filter tank vertical tube - Google Patents
The modified node method of filter tank vertical tube Download PDFInfo
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- CN103285652B CN103285652B CN201310243429.9A CN201310243429A CN103285652B CN 103285652 B CN103285652 B CN 103285652B CN 201310243429 A CN201310243429 A CN 201310243429A CN 103285652 B CN103285652 B CN 103285652B
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- inlet pipe
- water inlet
- tracheae
- connecing
- filter tank
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Abstract
The present invention discloses a kind of modified node method of filter tank vertical tube, and it comprises air inlet water inlet pipe, tracheae, water inlet pipe, buries the portion of connecing; Described tracheae bottom is connected with air inlet pipe in air inlet water inlet pipe, the lower end of air inlet water inlet pipe is connected with water inlet pipe upper end, water inlet pipe is made up of water-pipe body and at least two sections of water inlet pipe connectors, each water inlet pipe connector is together by a threaded connection and its length is corresponding with tracheae connector total length, the water inlet pipe connector be positioned at bottom is connected with the top of water-pipe body, bury the upper end that the portion of connecing is set in water inlet pipe, bury the portion of connecing and be made up of at least two adapter sleeves; Because tracheae of the present invention and water inlet pipe are multistage socket, achieve the length requirement for different filter tank, independently bury the portion of connecing by peripheral hardware, as long as make the screw opened on flange plate the maintenance of standpipe just can change standpipe and not need to break cement plate.
Description
Technical field
The present invention relates to Water warfare field, espespecially for the modified node method of filter tank vertical tube.
Background technology
Existing filter tank structure, the filter material layer, supporting layer and the U-tube that comprise pond body, set gradually at Chi Tizhong from top to bottom, the end face of this U-tube is arcwall face, bottom surface is plane, the bottom surface of U-tube is connected with local at the bottom of pond, filter tank, and bottom surface is laid with some water holes with communicating at the bottom of pond, end face has steam vent and backwash airport, and steam vent is on backwash airport; Be positioned at the bottom of pond, filter tank below U-tube and there is a tank closed, be connected with collection distributing channel, and the end face that tank is connected with collection distributing channel has a blast orifice, the bottom surface, filter tank above tank is provided with some water and air distributing standpipes, U-tube, through bottom surface, filter tank, is communicated with tank by this water and air distributing standpipe.The standpipe commonly used is made up of tracheae and water inlet pipe, tracheae is attached on water inlet pipe inwall, in the middle part of water inlet pipe sidewall, corresponding tracheae bottom is provided with row's air admission hole and is communicated with tracheae, divide outside water inlet pipe top and respectively establish a back-up ring up and down, two back-up rings are formed with water inlet pipe body therebetween and bury the portion of connecing, and this buries the portion of connecing and is embedded in the cement plate on tank top.Due to the design of different local filter tanks and different, cement board supporting structure is not identical yet, therefore riser length with bury that to connect minister's degree not identical.Because present standpipe adopts stainless steel or plastics integrated injection molding, therefore the standpipe of shaping different size need be distinguished to different filter tanks, in addition because standpipe is embedded in the cement plate bottom filter tank, filter material layer, supporting layer and U-tube need be shifted out when changing standpipe after standpipe damages, change after cracking cement plate, very inconvenient.
Summary of the invention
The object of the present invention is to provide the modified node method of the portion of connecing of burying, the adjustable filter tank vertical tube of length of pipe.
For reaching above-mentioned purpose, technical scheme of the present invention is:
The present invention is a kind of modified node method of filter tank vertical tube, and it comprises air inlet water inlet pipe, tracheae, water inlet pipe, buries the portion of connecing; Described tracheae bottom is connected with air inlet pipe in air inlet water inlet pipe, is provided with venthole in the bottom of this air inlet pipe, and at this stopple one plug of giving vent to anger, the lower end of air inlet water inlet pipe is connected with water inlet pipe upper end; Described tracheae is threaded connection by least two sections of tracheae connectors, between every section of tracheae connector, be equipped with sealing ring; Described water inlet pipe is made up of water-pipe body and at least two sections of water inlet pipe connectors, described each water inlet pipe connector is together by a threaded connection and its length is corresponding with tracheae connector total length, between every section of water inlet pipe connector, be equipped with sealing ring, the water inlet pipe connector be positioned at bottom is connected with the top of water-pipe body; Described buries the upper end that the portion of connecing is set in water inlet pipe, and bury the portion of connecing and be made up of at least two adapter sleeves, each adapter sleeve connects together mutually.
Along being provided with locking teeth under described water inlet pipe connector.
The described portion upper end of connecing of burying is provided with flange, and this flange and a flange plate and a sealing gasket are folded on the annular catch of water inlet pipe adapter sleeve.
The described outside connecing portion's upper connecting sleeve of burying is provided with many convex sides of body, establishes grab in convex side of body bottom, and corresponding bottom adapter sleeve inwall is provided with groove, and be provided with a through hole in the lower end of groove, described grab is fastened in this through hole.
Many convex tendons are established in described burying outside the portion of connecing.
Because tracheae of the present invention and water inlet pipe can be socketed by multistage, the tracheae and the water inlet pipe that are socketed varying number can be needed according to length, meet the length requirement in different filter tank, independently the portion of connecing is buried, as long as make the screw opened on flange plate the maintenance of standpipe just standpipe can be changed and not need to break cement plate by peripheral hardware.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention
Fig. 2 is sectional view of the present invention;
Fig. 3 is top view of the present invention;
Fig. 4 is three-dimensional exploded view of the present invention;
Fig. 5 is the enlarged drawing that the present invention buries the portion of connecing.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, the modified node method of a kind of filter tank vertical tube of the present invention, it comprises air inlet water inlet pipe 10, tracheae 11, water inlet pipe 12, buries the portion of connecing 13, flange plate 14 and sealing gasket 15.
Described tracheae 11 bottom is connected with air inlet pipe 101 in air inlet water inlet pipe 10, is provided with venthole 102 in the bottom of this air inlet pipe 101, fills in a plug 16 at this venthole 102, and the lower end of air inlet water inlet pipe 10 is connected with water inlet pipe 12 upper end.
As shown in Figure 2, Figure 4 shows, described tracheae 11 is threaded connection by three sections of tracheae connectors 111,112,113, between every section of tracheae connector 111,112,113, be equipped with sealing ring 114.
Described water inlet pipe 12 is made up of water-pipe body 120 and water inlet pipe connector 121,122,123.Described water inlet pipe connector 121,122,123 is together by a threaded connection and its length is corresponding with tracheae connector 111,112,113 total length, sealing ring 123 is equipped with between every section of water inlet pipe connector 122, the water inlet pipe connector 123 be positioned at bottom is connected with the top of water-pipe body 120, every part water inlet pipe connector 121,122,123 times edges are all provided with locking teeth 1211,1221,1231, for the mutual occlusion between each water inlet pipe connector 121,122,123, thus two water inlet pipe connectors are locked together.
Described buries the upper end that the portion of connecing 13 is set in water inlet pipe 12.Shown in composition graphs 5, bury the portion of connecing 13 by four adapter sleeves 131, 132, 133, 134 are formed, four adapter sleeves 131, 132, 133, 134 connect together mutually, wherein, adapter sleeve 131, 132, the outside of 133 is provided with four convex sides of body 1311, 1321, 1331, at the convex side of body 1311, 1321, grab 1312 is established in 1331 bottoms, 1322, 1332, corresponding adapter sleeve 132 below it, 133, 134 inwalls are provided with four grooves and are respectively equipped with four grooves 1323, 1333, 1343, at groove 1323, 1333, the lower end of 1343 is provided with a through hole, grab 1312, 1322, 1332 slide respectively over groove 1323, 1333, be fastened in through hole after 1343.Adapter sleeve 131 top of topmost is provided with a flange 1313, annular catch 1212 is provided with in the middle part of the water inlet pipe adapter sleeve at top, annular catch 1212 is clamped that standpipe is installed in and buries in the portion of connecing 13 by flange plate 14 and flange 1313, between flange 1313 and flange plate 14, be also provided with sealing gasket 15.Being connected with cement plate tightr for making to bury the portion of connecing 13, burying outside the portion of connecing 13 and establishing many convex tendons.
It should be noted that: in the present invention, tracheae 11 can have multistage tracheae connector to form, its quantity basis needs to carry out increasing or reducing; Water inlet pipe 12 can comprise multiple water inlet pipe connector, and its quantity basis needs to carry out increasing or reducing; Bury the portion of connecing 13 to be made up of multiple adapter sleeve, its quantity basis needs to carry out increasing or reducing.
Installation method of the present invention:
During use, first according to filter tank, riser length is adjusted, increase and decrease tracheae 11 and water inlet pipe connector 121,122,123 or bury the portion of connecing 13 adapter sleeve 131,132,133,134, the water-pipe body 120 of tracheae 11 and water inlet pipe 12 is spirally connected, the each adapter sleeve 131,132,133,134 burying the portion of connecing 13 is socketed, then to be set in by water inlet pipe 12 bury in the portion of connecing 13, and flange plate 14 is carried out filter tank installation after being clamped by water inlet pipe 12 by bolt locking on flange 1313.When water inlet pipe 12 damages, if open flange plate 14 should by time water inlet pipe 12 extract out time row change, very convenient, and do not need destroy filter tank.
Emphasis of the present invention is just: tracheae and water inlet pipe are multistage socket.
The above, be only present pre-ferred embodiments, the socket number of tracheae and water inlet pipe can be determined according to needs, therefore scope of the invention process can not be limited with this, namely the equivalence done according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (5)
1. a modified node method for filter tank vertical tube, is characterized in that: it comprises air inlet water inlet pipe, tracheae, water inlet pipe, buries the portion of connecing; Described tracheae bottom is connected with air inlet pipe in air inlet water inlet pipe, is provided with venthole in the bottom of this air inlet pipe, and at this stopple one plug of giving vent to anger, the lower end of air inlet water inlet pipe is connected with water inlet pipe upper end;
Described tracheae is threaded connection by least two sections of tracheae connectors, between every section of tracheae connector, be equipped with sealing ring;
Described water inlet pipe is made up of water-pipe body and at least two sections of water inlet pipe connectors, described each water inlet pipe connector is together by a threaded connection and its length is corresponding with tracheae connector total length, between every section of water inlet pipe connector, be equipped with sealing ring, the water inlet pipe connector be positioned at bottom is connected with the top of water-pipe body;
Described buries the upper end that the portion of connecing is set in water inlet pipe, and bury the portion of connecing and be made up of at least two adapter sleeves, each adapter sleeve connects together mutually.
2. the modified node method of filter tank vertical tube according to claim 1, is characterized in that: along being provided with locking teeth under described water inlet pipe connector.
3. the modified node method of filter tank vertical tube according to claim 1, is characterized in that: the described portion upper end of connecing of burying is provided with flange, and this flange and a flange plate and a sealing gasket are folded on the annular catch of water inlet pipe adapter sleeve.
4. the modified node method of filter tank vertical tube according to claim 1, it is characterized in that: the outside that described burying connects portion's upper connecting sleeve is provided with many convex sides of body, grab is established in convex side of body bottom, corresponding bottom adapter sleeve inwall is provided with groove, be provided with a through hole in the lower end of groove, described grab is fastened in this through hole.
5. the modified node method of filter tank vertical tube according to claim 1, is characterized in that: many convex tendons are established in described burying outside the portion of connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243429.9A CN103285652B (en) | 2013-06-19 | 2013-06-19 | The modified node method of filter tank vertical tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243429.9A CN103285652B (en) | 2013-06-19 | 2013-06-19 | The modified node method of filter tank vertical tube |
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| Publication Number | Publication Date |
|---|---|
| CN103285652A CN103285652A (en) | 2013-09-11 |
| CN103285652B true CN103285652B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310243429.9A Active CN103285652B (en) | 2013-06-19 | 2013-06-19 | The modified node method of filter tank vertical tube |
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| CN (1) | CN103285652B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201244390Y (en) * | 2008-08-20 | 2009-05-27 | 台州中昌水处理设备有限公司 | Adjustable filtration head of aerating biological filter |
| CN203355438U (en) * | 2013-06-19 | 2013-12-25 | 厦门飞华环保器材有限公司 | Improved structure of filter stand pipe |
-
2013
- 2013-06-19 CN CN201310243429.9A patent/CN103285652B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN201244390Y (en) * | 2008-08-20 | 2009-05-27 | 台州中昌水处理设备有限公司 | Adjustable filtration head of aerating biological filter |
| CN203355438U (en) * | 2013-06-19 | 2013-12-25 | 厦门飞华环保器材有限公司 | Improved structure of filter stand pipe |
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| Publication number | Publication date |
|---|---|
| CN103285652A (en) | 2013-09-11 |
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Address after: 361100 first floor, No.49 Xiangyue Road, Xiamen Torch High tech Zone (Xiang'an) Industrial Zone, Xiamen City, Fujian Province Patentee after: Xiamen Feihua environmental protection Co., Ltd Address before: 2, No. 170, 361012 Qixing Road, Xiamen, Fujian Patentee before: XIAMEN FEIHUA ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |