CN215288147U - Water distribution pipe easy to disassemble - Google Patents
Water distribution pipe easy to disassemble Download PDFInfo
- Publication number
- CN215288147U CN215288147U CN202120771727.5U CN202120771727U CN215288147U CN 215288147 U CN215288147 U CN 215288147U CN 202120771727 U CN202120771727 U CN 202120771727U CN 215288147 U CN215288147 U CN 215288147U
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- flange
- trunk line
- reaction tank
- water
- pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a water distribution pipe easy to disassemble, which comprises a main pipeline and branch pipelines, wherein the main pipeline can be disassembled and fixedly inserted into a mounting hole on the side wall of a reaction tank, one end of the main pipeline extends into the reaction tank, the other end of the main pipeline extends out of the mounting hole on the side wall of the reaction tank and can be communicated with an external pipeline, at least one perforation is arranged on the side wall of the main pipeline at intervals, each branch pipeline is fixedly arranged on the inner side wall of the main pipeline at intervals, one end of each branch pipeline is in one-to-one correspondence sealing communication with the perforation, and the other end of each branch pipeline extends into the main pipeline for a set distance, when the water distribution pipe is disassembled and repaired, the reaction tank is only required to be drained, the cleaning of the tank is not required, the filler in the tank is not required to be lifted, the filter material in the filter tank is not required to be dug out, the maintenance and the replacement are convenient, and the water distribution in the reaction tank is ensured to be uniform, the reaction is complete.
Description
Technical Field
The utility model relates to a water treatment technical field, in particular to quick detachable water distributor.
Background
The water distribution at the bottom of the activated sludge process generally adopts three modes of large-resistance water distribution, medium-resistance water distribution or small-resistance water distribution, and the large-resistance water distribution is the most uniform water distribution mode, so that the activated sludge process is widely applied to filter water distribution or other water distribution scenes with high requirements on water distribution uniformity.
Activated sludge processes are often equipped with aeration devices for stirring or oxygenating the wastewater. The aeration device has rich forms, such as perforated pipes, aeration discs, disc type aerators, microporous aeration and the like.
The large-resistance water distribution system has a complex structure, pipelines are easy to scale, and the maintenance and dredging are very difficult, so that once the water distribution system is blocked, the water distribution system is difficult to recover. Under the condition that the pool cleaning of the pool body is inconvenient (for example, the pool body is a sand filter or is filled with fillers), once any water distribution system at the bottom of the biochemical pool is blocked, the operation of the whole process is influenced, and the maintenance is very difficult.
Clogging and damage are common problems in practical engineering applications of aeration components. The aeration components are usually arranged at the bottom of the tank, once a single aeration component is blocked or damaged, the aeration of the reaction tank immediately generates dead angles, but the overhaul and the replacement of the aeration component are usually accompanied with tank cleaning operation, and the operability is poor.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a quick detachable water distributor, this quick detachable water distributor can follow the outside direct mount of reacting tank and dismantle, is convenient for clear up and change.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a quick detachable water-distribution pipe, including trunk line and lateral conduit, the trunk line can be dismantled fixed insert locate the mounting hole on the reacting tank lateral wall in, trunk line one end stretches into inside the reacting tank, the trunk line other end stretches out the mounting hole outside on the reacting tank lateral wall and can communicate with external pipeline, the trunk line is located spaced being equipped with at least one perforation on the lateral wall of reacting tank inside, each lateral conduit spaced fixed mounting is on the trunk line inside wall, each lateral conduit one end and the sealed intercommunication of perforation one-to-one, the lateral conduit other end is to the inside extension settlement distance of trunk line.
As a further improvement of the utility model, the axial one end terminal surface that the trunk line is located the inside reaction tank is enclosed construction.
As a further improvement, fixed mounting has the aqueous vapor baffle in the trunk line, the aqueous vapor baffle separates into two along axial extension and each other not communicating water distribution main and aeration main with the trunk line, and the lateral conduit on the trunk line inside wall of water distribution main part forms the water distribution branch pipe, and the lateral conduit on the trunk line inside wall of aeration main part forms aeration branch pipe, forms the water inlet that can communicate with the inlet tube on the trunk line other end lateral wall of water distribution main part, forms the air inlet that can communicate with the intake pipe on the trunk line other end lateral wall of aeration main part.
As a further improvement of the utility model, the fixed flange of intaking and the inlet flange of being equipped with of coaxial seal that distributes on the water inlet of the trunk line other end and the air inlet, be equipped with out the water flange on the delivery port of inlet tube, be equipped with the flange of giving vent to anger on the gas outlet of intake pipe, the flange of intaking links firmly with the flange coaxial seal that gives vent to anger, and the inlet flange links firmly with the flange coaxial seal that gives vent to anger.
As the utility model discloses a further improvement, fixed being equipped with mounting flange on the trunk line circumference lateral wall, the fixed reaction tank flange that is equipped with on the reaction tank lateral wall, and the sealed intercommunication of mounting hole on reaction tank flange hole and the reaction tank lateral wall, mounting flange stop on the terminal surface of reaction tank flange dorsad reaction tank one side, mounting flange passes through the sealed fixed connection of connecting piece with the reaction tank flange.
As the utility model discloses a further improvement, the reaction tank flange is including connecting section of thick bamboo portion and ring flange, connect the sealed fixed inserting of section of thick bamboo portion one end and locate the mounting hole on the reaction tank lateral wall, the coaxial fixed of ring flange is located on connecting section of thick bamboo portion other end, and mounting flange links firmly with the ring flange of reaction tank flange and is connected.
As a further improvement of the utility model, a set gap exists between the outer tube circumference lateral wall and the inner side wall of the connecting barrel part of the reaction tank flange.
As a further improvement, the main pipeline is a straight pipe or a bent pipe, and the branch pipelines are arranged along the axial direction of the main pipeline and the uniform interval of the circumferential direction.
As a further improvement of the utility model, the trunk line and the branch line are one or the combination of the metal pipe and the nonmetal pipe.
The utility model has the beneficial technical effects that: the utility model adopts the embedded water distribution branch pipe and the aeration branch pipe, which can be directly installed and disassembled from the outside of the reaction tank, and can be directly cleaned after disassembly, and can be conveniently replaced when damaged, and when disassembly and maintenance are carried out, only the reaction tank needs to be drained, the tank does not need to be cleaned, the filler in the tank does not need to be lifted off, and the filter material in the filter tank does not need to be dug out; the aeration and water distribution pipelines can be combined on the same outer pipe, namely the aeration and water distribution are carried out on the same pipeline simultaneously; the water distribution main pipe and the aeration main pipe can also be bent to a certain extent according to actual installation requirements, and the convenience of directly dismantling from the outside of the reaction tank by the water distribution main pipe and the aeration main pipe is not influenced, the utility model discloses simple structure, the maintenance and the change of being convenient for ensure that the water distribution in the reaction tank is even, and the reaction is abundant.
Drawings
FIG. 1 is a schematic view of the structure of the water distribution trunk pipe of the present invention;
FIG. 2 is a schematic view of a first water distribution main pipe installation structure of the present invention;
FIG. 3 is a schematic view of a second water distribution main pipe installation structure of the present invention;
FIG. 4 is a first distribution diagram of the water distribution branch pipe of the present invention;
FIG. 5 is a second distribution diagram of the water distribution branch pipe of the present invention;
FIG. 6 is a third distribution diagram of the water distribution branch pipe of the present invention;
fig. 7 is a schematic view of the structure of the water distribution main pipe and the aeration main pipe of the present invention.
Detailed Description
Example (b): the utility model provides a quick detachable water-distribution pipe, including trunk line 9 and lateral conduit, the fixed of trunk line 9 can be dismantled is inserted and is located in the mounting hole on 3 lateral walls of reacting tank, 9 one ends of trunk line stretch into 3 insides of reacting tank, the 9 other ends of trunk line stretch out the mounting hole outside on 3 lateral walls of reacting tank and can communicate with external pipeline, spaced being equipped with at least one perforation on 9 lateral walls that are located reacting tank 3 insides of trunk line, the spaced fixed mounting of each lateral conduit is on 9 inside walls of trunk line, the sealed intercommunication of each lateral conduit one end and perforation one-to-one, the lateral conduit other end is to 9 inside extension settlement distances of trunk line.
The above-mentioned structure inlays the lateral conduit in trunk line 9 inboardly, avoided trunk line 9 to stretch out the lateral conduit in the pipe wall outside, see fig. 1, thereby make trunk line 9 can take out from the mounting hole on 3 lateral walls of reacting tank, trunk line 9 takes out the back from 3 lateral walls of reacting tank, can clear up its pipeline, maintenance and change, above-mentioned structure has realized the light dismantlement and the maintenance of pipeline in the reacting tank 3, above-mentioned trunk line 9 can be used for the water distribution, also can be used for the aeration, can install one kind alone, also can multiple coexistence, the commonality is strong, water distribution homogeneity and reaction efficiency have been improved.
The end face of the main pipeline 9, which is positioned inside the reaction tank 3 and is at one axial end, is of a closed structure. The water and gas can be ensured to flow out from the branch pipeline, and the uniformity of water distribution and aeration can be ensured.
Fixed mounting has aqueous vapor baffle 10 in the trunk line 9, aqueous vapor baffle 10 separates into two along axial extension and each other not communicating water distribution main pipe 1 and aeration main pipe 6 with trunk line 9, and the lateral conduit on the trunk line 9 inside wall of water distribution main pipe 1 part forms water distribution branch pipe 2, and the lateral conduit on the trunk line 9 inside wall of aeration main pipe 6 part forms aeration branch pipe 7, forms on the trunk line 9 other end lateral wall of water distribution main pipe 1 part can with the water inlet 4 of inlet tube 5 intercommunication, forms on the trunk line 9 other end lateral wall of aeration main pipe 6 part can with the air inlet 8 of intake pipe intercommunication. The upper portion aeration is realized on the same pipeline, the water distribution is realized on the lower portion, the water distribution aeration is parallel, the structure is simple, materials are saved, the installation, the disassembly and the sealing are convenient, the water distribution and aeration pipeline integrated structure is convenient for the simultaneous installation and the disassembly of the water distribution and aeration pipelines, the installation, the disassembly and the maintenance efficiency are improved, in addition, the two main pipelines 9 can also be respectively used for the water distribution and the aeration, and the two are fixedly connected together through a connecting piece and welded together.
The water inlet 4 and the air inlet 8 at the other end of the main pipeline 9 are fixedly provided with a water inlet flange 13 and an air inlet flange 14 in a coaxial sealing manner, a water outlet flange 15 is arranged on a water outlet of the water inlet pipe 5, an air outlet flange is arranged on an air outlet of the air inlet pipe, the water inlet flange 13 is fixedly connected with the water outlet flange 15 in a coaxial sealing manner, and the air inlet flange 14 is fixedly connected with the air outlet flange in a coaxial sealing manner.
Besides flange connection, the structure can also be single or centering combination in connection modes such as threaded connection, groove connection and the like, and the structure is favorable for the installation, the disassembly and the maintenance of the water distribution pipe and the aeration pipe.
Fixed flange 11 is fixedly arranged on the outer side wall of the circumference of the main pipeline 9, a reaction tank flange 12 is fixedly arranged on the side wall of the reaction tank 3, an inner hole of the reaction tank flange 12 is communicated with a mounting hole on the side wall of the reaction tank 3 in a sealing manner, the fixed flange 11 is stopped on the end surface of the reaction tank flange 12, which is back to one side of the reaction tank 3, and the fixed flange 11 is fixedly connected with the reaction tank flange 12 in a sealing manner through a connecting piece. This kind of connection structure is simple, the installation and the dismantlement of the trunk line 9 of being convenient for, and in addition, trunk line 9 and reaction tank 3 can also be through single or multiple combination in connected modes such as threaded connection, slot connection, be convenient for be used for the installation, the dismantlement and the maintenance of the trunk line 9 of water distribution and aeration.
The reaction tank flange 12 comprises a connecting cylinder part and a flange plate, one end of the connecting cylinder part is fixedly inserted into the mounting hole on the side wall of the reaction tank 3 in a sealing manner, the flange plate is coaxially and fixedly arranged at the other end of the connecting cylinder part, and the fixed flange 11 is fixedly connected with the flange plate of the reaction tank flange 12. The connecting cylinder part of the reaction tank flange 12 is fixedly connected with the mounting hole on the side wall of the reaction tank 3 in an embedded type sealing manner, so that the main pipeline 9 is prevented from being repeatedly connected with the side wall of the reaction tank 3, and the structure is convenient to mount, dismount and seal.
A set gap is formed between the circumferential outer side wall of the outer pipe and the inner side wall of the connecting cylinder part of the reaction tank flange 12. Through the clearance between the two, make things convenient for smooth taking out and inserting of trunk line 9.
The main pipeline 9 is a straight pipe or a bent pipe, and the branch pipelines are uniformly arranged at intervals along the axial direction and the circumferential direction of the main pipeline 9. The water distribution and aeration directions can cover 360 degrees in the direction vertical to the pipeline axis of the water distribution main pipe 1.
The main pipeline 9 and the branch pipelines are one or the combination of metal pipes and nonmetal pipes. In order to adapt to different use environments and processing conditions, the materials of the main pipeline 9 and the branch pipelines can be selected from metal and non-metal materials at will according to the conditions.
Claims (9)
1. The utility model provides an easy detachable water-distribution pipe which characterized in that: including trunk line (9) and lateral conduit, the trunk line can be dismantled fixed insert locate the mounting hole on reacting bath (3) lateral wall in, trunk line one end stretches into inside the reacting bath, the trunk line other end stretches out the mounting hole outside on the reacting bath lateral wall and can communicate with external pipeline, the trunk line is located spaced on the lateral wall of reacting bath inside and is equipped with at least one perforation, each lateral conduit spaced fixed mounting is on the trunk line inside wall, each lateral conduit one end and the sealed intercommunication of perforation one-to-one, the lateral conduit other end is to the inside set distance that extends of trunk line.
2. The easy-to-detach water distributor according to claim 1, wherein: the end face of one axial end of the main pipeline, which is positioned in the reaction tank, is of a closed structure.
3. The easy-to-detach water distributor according to claim 1, wherein: fixed mounting has aqueous vapor baffle (10) in the trunk line, the aqueous vapor baffle separates into two along axial extension and each other not communicating water distribution main (1) and aeration main (6) with the trunk line, and the lateral conduit on the trunk line inside wall of water distribution main part forms water distribution branch pipe (2), and the lateral conduit on the trunk line inside wall of aeration main part forms aeration branch pipe (7), forms water inlet (4) that can communicate with inlet tube (5) on the trunk line other end lateral wall of water distribution main part, forms air inlet (8) that can communicate with the intake pipe on the trunk line other end lateral wall of aeration main part.
4. The easy-to-detach water distributor according to claim 3, wherein: the water inlet and the air inlet of the main pipeline other end are fixedly provided with a water inlet flange (13) and an air inlet flange (14) in a coaxial sealing mode, a water outlet flange (15) is arranged on a water outlet of the water inlet pipe, an air outlet flange is arranged on an air outlet of the air inlet pipe, the water inlet flange is fixedly connected with the water outlet flange in a coaxial sealing mode, and the air inlet flange is fixedly connected with the air outlet flange in a coaxial sealing mode.
5. The easy-to-detach water distributor according to claim 1, wherein: fixed flange (11) are fixedly arranged on the circumferential outer side wall of the main pipeline, reaction tank flanges (12) are fixedly arranged on the side walls of the reaction tanks, inner holes of the reaction tank flanges are communicated with mounting holes in the side walls of the reaction tanks in a sealing mode, the fixed flange is stopped on the end face, back to one side of the reaction tank, of each reaction tank flange, and the fixed flange and the reaction tank flanges are fixedly connected in a sealing mode through connecting pieces.
6. The easy-to-detach water distributor according to claim 5, wherein: the reaction tank flange comprises a connecting cylinder part and a flange plate, one end of the connecting cylinder part is fixedly inserted into the mounting hole on the side wall of the reaction tank in a sealing manner, the flange plate is coaxially and fixedly arranged at the other end of the connecting cylinder part, and the fixing flange is fixedly connected with the flange plate of the reaction tank flange.
7. The easy-to-detach water distributor according to claim 5, wherein: and a set gap is formed between the circumferential outer side wall of the outer pipe and the inner side wall of the connecting cylinder part of the reaction tank flange.
8. The easy-to-detach water distributor according to claim 1, wherein: the main pipeline is a straight pipe or a bent pipe, and the branch pipelines are uniformly arranged at intervals along the axial direction and the circumferential direction of the main pipeline.
9. The easy-to-detach water distributor according to claim 1, wherein: the main pipeline and the branch pipelines are one or the combination of metal pipes and nonmetal pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120771727.5U CN215288147U (en) | 2021-04-15 | 2021-04-15 | Water distribution pipe easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120771727.5U CN215288147U (en) | 2021-04-15 | 2021-04-15 | Water distribution pipe easy to disassemble |
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| Publication Number | Publication Date |
|---|---|
| CN215288147U true CN215288147U (en) | 2021-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120771727.5U Active CN215288147U (en) | 2021-04-15 | 2021-04-15 | Water distribution pipe easy to disassemble |
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| Country | Link |
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| CN (1) | CN215288147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114982695A (en) * | 2022-05-17 | 2022-09-02 | 广东省农业科学院动物科学研究所 | Circulating water fish pond system with clean function |
-
2021
- 2021-04-15 CN CN202120771727.5U patent/CN215288147U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114982695A (en) * | 2022-05-17 | 2022-09-02 | 广东省农业科学院动物科学研究所 | Circulating water fish pond system with clean function |
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