CN103285652A - Improved structure of filter tank vertical tube - Google Patents
Improved structure of filter tank vertical tube Download PDFInfo
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- CN103285652A CN103285652A CN2013102434299A CN201310243429A CN103285652A CN 103285652 A CN103285652 A CN 103285652A CN 2013102434299 A CN2013102434299 A CN 2013102434299A CN 201310243429 A CN201310243429 A CN 201310243429A CN 103285652 A CN103285652 A CN 103285652A
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- inlet pipe
- water inlet
- tracheae
- filter tank
- water intake
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Abstract
The invention discloses an improved structure of a filter tank vertical tube. The improved structure of the filter tank vertical tube comprises air intake and water intake pipes, air pipes, water intake pipes and burying and connecting parts, wherein the lower end parts of the air pipes are connected with air intake pipes in the air intake and water intake pipes; the lower ends of the air intake and water intake pipes are connected with the upper ends of the water intake pipes; the water intake pipes are formed by connecting a water pipe body and at least two sections of water intake pipe connecting element; the water intake pipe connecting elements are connected together by threads, and the length of the connected water intake pipe connecting elements correspond to the total length of air pipe connecting elements; the water intake pipe connecting element positioned at the bottommost end is connected with the upper part of the water pipe body; the burying and connecting parts are sleeved in the upper end parts of the water intake pipes, and are composed of at least two connecting sleeves. Because the air pipes and the water intake pipes provided by the invention are sleeved by multiple sections, and the length requirement for different filter tanks is realized; through the externally arranged individual burying and connecting parts, the vertical tube can be replaced only by unscrewing a screw on a flange sheet without breaking a cement plate when the vertical tube is required to be repaired.
Description
Technical field
The present invention relates to the water field of purification, refer to be used for the improvement structure of filter tank standpipe especially.
Background technology
Existing filter tank structure, the filter material layer, supporting layer and the U-shaped pipe that comprise the pond body, set gradually from top to bottom at Chi Tizhong, the end face of this U-shaped pipe is arcwall face, the bottom surface is the plane, the bottom surface of U-shaped pipe and local connection the at the bottom of the pond, filter tank, and the bottom surface is laid with some and the water hole that communicates at the bottom of the pond, and end face has steam vent and backwash airport, and steam vent is on the backwash airport; Be positioned at the tank that U-shaped pipe below has a sealing at the bottom of the pond, filter tank, link to each other with the collection distributing channel, and tank has a blast orifice with the end face that links to each other of collection distributing channel, the bottom surface, filter tank above the tank is provided with some water and air distributing standpipes, this water and air distributing standpipe passes the bottom surface, filter tank, and U-shaped pipe is communicated with tank.The standpipe of commonly using is made up of tracheae and water inlet pipe, tracheae is attached on the water inlet pipe inwall, being provided with row's air admission hole in corresponding tracheae bottom, water inlet pipe sidewall middle part is communicated with tracheae, outside water inlet pipe top, divide and respectively establish a back-up ring up and down, two back-up rings form the portion of connecing of burying with therebetween water inlet pipe body, and this buries in the cement plate that the portion of connecing is embedded in tank top.Because the design of different local filter tanks and different, the cement plate supporting construction is also inequality, so standpipe length and bury that to connect minister's degree all inequality.Because standpipe adopts stainless steel or plastics integrated injection molding now, therefore need distinguish the standpipe of moulding different size to different filter tanks, in addition owing to standpipe is embedded in the cement plate of bottom, filter tank, when damaging, standpipe needs filter material layer, supporting layer and U-shaped pipe are shifted out when standpipe is changed in the back, change after cracking cement plate, very inconvenient.
Summary of the invention
The object of the present invention is to provide the improvement structure of the portion of connecing of burying, the adjustable filter tank of length of pipe standpipe.
For reaching above-mentioned purpose, technical scheme of the present invention is:
The present invention is the improvement structure of a kind of filter tank standpipe, 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 the 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 the water inlet pipe upper end; Described tracheae by being threaded, is equipped with sealing ring by at least two sections tracheae connectors between every section tracheae connector; Described water inlet pipe is made up of water pipe body and two sections water inlet pipe connectors at least, described each water inlet pipe connector by be threaded togather and its length corresponding with tracheae connector total length, be equipped with sealing ring between every section water inlet pipe connector, the water inlet pipe connector that is positioned at bottom is connected with the water pipe upper part of body; Describedly bury the upper end that the portion of connecing is set in water inlet pipe, bury the portion of connecing and be made of at least two adapter sleeves, each adapter sleeve connects together mutually.
Described water inlet pipe connector lower edge is provided with the locking tooth.
Described burying connects portion upper end and 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 that connects portion's upper connecting sleeve of burying is provided with many protruding sides of body, establishes grab in protruding side of body bottom, and corresponding bottom adapter sleeve inwall is provided with groove, is provided with a through hole in the lower end of groove, and described grab is fastened in this through hole.
Described burying connects the portion outside and establishes many convex tendons.
But because tracheae of the present invention and the socket of water inlet pipe multistage, can be according to tracheae and the water inlet pipe of length needs socket varying number, satisfy the length requirement in different filter tanks, the feasible screw that the maintenance of standpipe is opened on the flange plate independently buries the portion of connecing by peripheral hardware, as long as just can be changed standpipe and not need to break cement plate.
Description of drawings
Fig. 1 is axonometric drawing of the present invention
Fig. 2 is cutaway view of the present invention;
Fig. 3 is vertical 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.
The invention will be further described below in conjunction with the drawings and specific embodiments.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the improvement structure of a kind of filter tank of the present invention standpipe, 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 bottoms are connected with air inlet pipe 101 in the air inlet water inlet pipe 10, are provided with venthole 102 in the bottom of this air inlet pipe 101, and at this venthole 102 plugs one plug 16, the lower end of air inlet water inlet pipe 10 is connected with water inlet pipe 12 upper ends.
As Fig. 2, shown in Figure 4, described tracheae 11 by being threaded, is equipped with sealing ring 114 every section tracheae connector 111,112,113 by three sections tracheae connectors 111,112,113.
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 by be threaded togather and its length and tracheae connector 111,112,113 total lengths corresponding, be equipped with sealing ring 123 122 of every section water inlet pipe connectors, the water inlet pipe connector 123 that is positioned at bottom is connected with the top of water pipe body 120, every water inlet pipe connector 121,122,123 lower edges all are provided with locking tooth 1211,1221,1231, be used for the mutual interlock between each water inlet pipe connector 121,122,123, thereby two water inlet pipe connectors are locked together.
Describedly bury the upper end that the portion of connecing 13 is set in water inlet pipe 12.In conjunction with shown in Figure 5, bury the portion of connecing 13 by four adapter sleeves 131,132,133,134 constitute, four adapter sleeves 131,132,133,134 connect together mutually, wherein, adapter sleeve 131,132,133 outside is provided with four protruding sides of body 1311,1321,1331, at the protruding side of body 1311,1321, grab 1312 is established in 1331 bottoms, 1322,1332, the adapter sleeve 132 of corresponding its below, 133,134 inwalls are provided with four grooves and are respectively equipped with four grooves 1323,1333,1343, at groove 1323,1333,1343 lower end is provided with a through hole, grab 1312,1322,1332 slip over groove 1323 respectively, 1333, be fastened in the through hole after 1343.Adapter sleeve 131 tops at topmost are provided with a flange 1313, water inlet pipe adapter sleeve middle part at the top is provided with annular catch 1212, flange plate 14 and flange 1313 so that standpipe is installed in buries in the portion of connecing 13, also are provided with sealing gasket 15 at flange 1313 and 14 of flange plates with 1212 clampings of annular catch.Bury the portion of connecing 13 and be connected closelyr with cement plate for making, bury the portion of connecing 13 outsides and establish many convex tendons.
Need to prove: in the present invention, tracheae 11 can have multistage tracheae connector to constitute,, its quantity increases or reduces according to needs; Water inlet pipe 12 can comprise a plurality of water inlet pipe connectors, and its quantity increases or reduces according to needs; Burying the portion of connecing 13 can be made of a plurality of adapter sleeves, and its quantity increases or reduces according to needs.
Installation method of the present invention:
During use, adjust according to filter tank opposition length of tube earlier, increase and decrease tracheae 11 and water inlet pipe connector 121,122,123 or bury the portion's of connecing 13 adapter sleeves 131,132,133,134, the water pipe body 120 of tracheae 11 and water inlet pipe 12 is spirally connected, each adapter sleeve 131,132,133,134 sockets of the portion of connecing 13 will be buried, then water inlet pipe 12 is set in and buries in the portion of connecing 13, thereby flange plate 14 is installed carrying out the filter tank after with water inlet pipe 12 clampings on the flange 1313 by bolt locking.When water inlet pipe 12 damages, if open flange plate 14 should with the time water inlet pipe 12 when extracting out row change, very convenient, and do not need to destroy the filter tank.
Emphasis of the present invention just is: tracheae and water inlet pipe are the multistage socket.
The above, only be preferred embodiment of the present invention, the socket number of tracheae and water inlet pipe can be decided according to needs, so can not limit scope of the invention process with this, the i.e. equivalence of doing according to the present patent application claim and description changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (5)
1. the improvement structure of a filter tank standpipe, it 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 the 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 the water inlet pipe upper end;
Described tracheae by being threaded, is equipped with sealing ring by at least two sections tracheae connectors between every section tracheae connector;
Described water inlet pipe is made up of water pipe body and two sections water inlet pipe connectors at least, described each water inlet pipe connector by be threaded togather and its length corresponding with tracheae connector total length, be equipped with sealing ring between every section water inlet pipe connector, the water inlet pipe connector that is positioned at bottom is connected with the water pipe upper part of body;
Describedly bury the upper end that the portion of connecing is set in water inlet pipe, bury the portion of connecing and be made of at least two adapter sleeves, each adapter sleeve connects together mutually.
2. the improvement structure of filter tank according to claim 1 standpipe, it is characterized in that: described water inlet pipe connector lower edge is provided with the locking tooth.
3. the improvement structure of filter tank according to claim 1 standpipe is characterized in that: described burying connects the portion upper end and 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 improvement structure of filter tank according to claim 1 standpipe, it is characterized in that: the described outside that connects portion's upper connecting sleeve of burying is provided with many protruding sides of body, establish grab in protruding 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 improvement structure of filter tank according to claim 1 standpipe is characterized in that: described burying connects the portion outside and establishes many convex tendons.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103285652A true CN103285652A (en) | 2013-09-11 |
| CN103285652B CN103285652B (en) | 2015-09-16 |
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Family Applications (1)
| 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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| Country | Link |
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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 |
|---|---|
| CN103285652B (en) | 2015-09-16 |
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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. |
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